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Clamping Device patents



      
           
This page is updated frequently with new Clamping Device-related patent applications. Subscribe to the Clamping Device RSS feed to automatically get the update: related Clamping RSS feeds. RSS updates for this page: Clamping Device RSS RSS


Encapsulation mold

Saint-gobain Glass France

Encapsulation mold

Adaptive critical-duty-cycle clamp for power converters

Fairchild Semiconductor

Adaptive critical-duty-cycle clamp for power converters

Adaptive critical-duty-cycle clamp for power converters

Bourns

Integration of an auxiliary device with a clamping device in a transient voltage suppressor


Date/App# patent app List of recent Clamping Device-related patents
08/13/15
20150226655 
 Hydrostatic head tester arrangement patent thumbnailHydrostatic head tester arrangement
A hydrostatic head tester arrangement has a frame, a test pressure generating device, a clamping device having first clamping ring and a second clamping ring and wherein a power gain element is connected to the first clamping ring. Further, the power gain element is connected to an actuation lever via a resilient member..
Textest Ag


08/13/15
20150224677 
 Encapsulation mold patent thumbnailEncapsulation mold
An encapsulation mold is provided, which may include an upper mold, a lower mold and a clamping device. The clamping device includes a rubber anti-slip block fixed to a joint surface of the upper mold, and a rubber anti-slip block fixed to a joint surface of the lower mold, wherein both of the rubber anti-slip blocks can fix the glass tightly.
Saint-gobain Glass France


08/06/15
20150222186 
 Adaptive critical-duty-cycle clamp for power converters patent thumbnailAdaptive critical-duty-cycle clamp for power converters
Devices and methods provide a duty cycle clamping device for preventing an output voltage of a power converter from decreasing as the duty cycle of a pulse width modulation (pwm) signal driving the power converter increases, the clamping device including duty cycle clamping circuitry configured to determine a critical duty cycle for the pwm signal based on an input voltage, a top voltage of a flying capacitor and a bottom voltage of the flying capacitor, and configured to clamp an actual duty cycle of the pwm signal at the critical duty cycle if a desired duty cycle exceeds the critical duty cycle.. .
Fairchild Semiconductor Corporation


08/06/15
20150221630 
 Integration of an auxiliary device with a clamping device in a transient voltage suppressor patent thumbnailIntegration of an auxiliary device with a clamping device in a transient voltage suppressor
Monolithic integration of low-capacitance p-n junctions and low-resistance p-n junctions (when conducting in reverse bias) is provided. Three epitaxial layers are used.
Bourns, Inc.


08/06/15
20150217387 
 Tool for machining workpieces patent thumbnailTool for machining workpieces
A reamer or similar tool comprising a cutting device having a cutting edge, a clamping device, whereby the cutting device can be clamped to the main body of the tool, an adjusting device that interacts with the cutting device, for adjusting the machining diameter of the tool, and a guiding device comprising an elongated guiding element, which interacts with an elongated guiding receptacle such that the cutting device can be guided in a sliding manner perpendicularly to the center axis during a displacement when the adjusting device is activated. The guiding element and the guiding receptacle extend perpendicularly to the center axis of the main body of the tool.
Mapal Fabrik Für Präzisionswerkzeuge Dr. Kress Kg


08/06/15
20150217376 
 Clamping and locking devices and support structures for cutting tubes patent thumbnailClamping and locking devices and support structures for cutting tubes
Systems and devices for cutting annular objects comprising a structure built from t-slot profiles and clamping devices where an vertically adjustable t-slot profile is connected with a cutting assembly comprising a worm gear that turns a cutting blade that cuts into an annular object, and drive wheels that turn the annular object at a much slower rate than the spinning rate of the cutting blade.. .

07/30/15
20150211250 
 Telescopic mast patent thumbnailTelescopic mast
A telescopic mast has a plurality of telescopic sections with longitudinally extending walls, a transverse dimension of the innermost telescopic section being smaller than the outermost telescopic section of two adjacent telescopic sections, so that the innermost telescopic section can slide longitudinally in and out of the outermost of two adjacent telescopic sections. A restrictor is provided between the two adjacent telescopic sections, the restrictor having a longitudinally extending linear guide provided on one of two adjacent telescopic sections and a clamping device provided on the other one of two adjacent telescopic sections, wherein the clamping device is configured for providing a clamping force to the guide during relative movement of said two adjacent telescopic sections, wherein the clamping force has two oppositely directed rotational force components in a plane normal to the longitudinal direction of the mast and perpendicular to the radius of the mast through the guide..
Falck Schmidt Defence Systems A/s


07/30/15
20150209928 
 Rotation table patent thumbnailRotation table
A rotation table that includes therein a rotation axis, a work placement table connected to one end of the rotation axis, a clamping device configured to hold the work placement table at a stop position, and a switching valve configured to switch the clamping device. The rotation table includes a member, to connect the clamping device and the switching valve to each other, having a pressure fluid supply flow passageway formed therein, so that the clamping device and a flow passageway of the switching valve communicate with each other..
Fanuc Corporation


07/23/15
20150202815 
 Control method and control device for injection molding machine patent thumbnailControl method and control device for injection molding machine
A molding injection pressure pi with which a parting opening lm is formed between a movable mold 2m and a fixed mold 2c during injection-filling and which allows formation of a good molded article is obtained and set in advance. A molding clamping force pc that allows formation of a good molded article is obtained and set in advance.
Nissei Plastic Industrial Co., Ltd.


07/23/15
20150202695 
 Workpiece clamping apparatus, machine tool and  working a workpiece patent thumbnailWorkpiece clamping apparatus, machine tool and working a workpiece
A workpiece clamping apparatus for a machine tool is proposed, including at least one receptacle for a workpiece, wherein the at least one receptacle includes a wall and an opening via which the workpiece is insertable into the receptacle in a linear direction and removable therefrom in a counter-direction, a clamping device for fixing the workpiece at the at least one receptacle, a first access area via which a first tool engages the workpiece for a first working operation, a counter-bearing for the first tool, and a second access area via which a second tool engages the workpiece for a second working operation, wherein the first working operation and the second working operation are performed at different locations on the workpiece using different tools and wherein the workpiece clamping apparatus is free of a counter-bearing for the second tool.. .
Mag Ias Gmbh


07/23/15
20150202694 

Clamping device


A receiver unit (2) having a receiving opening (9) for the coupling shaft of the toolholder and a collet (10), in which the shaft (20) of an actuator (18) for actuation of the collet (10) is slidably guided in a centrally located bore (19) of the receiver unit (2). The shaft (20) has at its one end a load-applying body (22) upon which a plurality of compression springs (30, 31) take support to enable the collet (10) to be tightened.

07/23/15
20150202693 

Clamping device for clamping cylindrical objects


A clamping device for clamping different sizes of cylindrical objects includes a body having a path defined centrally therethrough. The body has a polygonal section which has multiple corners at equal intervals.
Vertex Machinery Works Co., Ltd.


07/16/15
20150197982 

Cutting machine for window covering


A cutting machine for cutting window coverings includes a machine base, on which a cutting device and a clamping device are mounted. The cutting device has a cutter.
Nien Made Enterprise Co., Ltd.


07/02/15
20150183036 

Saw blade clamping device and the operation method thereof


A saw blade clamping device has a first clamping device for clamping a first working element and a second clamping device for clamping a second clamping element, wherein the first clamping device and the second clamping device are parallel to each other and mounted to a transmission controlling mechanism. The two clamping devices can be controlled by the transmission control mechanism to can not only clamp a single saw blade but to allow for replacement of the single saw blade by double saw blades without changing the clamping system, which enables the replacement of the saw blade to be more convenient and quick..
Chervon (hk) Limited


06/25/15
20150176923 

Clamping device for flow module plates, reactor plates or heat exchanger plates


A clamping device includes two end plates, disc springs, a grid of pistons, and tension rods. Each of the two end plates defines a plate area located within a perimeter thereof.
Alfa Laval Corporate Ab


06/25/15
20150173767 

Clip applicator


An occlusion assembly comprising: (a) a tissue occlusion device comprising a first linear clamping portion and a second linear clamping portion, the first and second linear clamping portions oriented to overlap and be parallel to one another in a clamped position, the tissue occlusion device further including a spring concurrently coupled to and interposed by the first and second linear clamping portions to bias the first and second linear clamping portions toward the clamped position; and, (b) an endoscopic rein coupled to the tissue occlusion device and configured to facilitate repositioning of the tissue occlusion device toward an occlusion position where the first and second linear clamping portions are interposed by tissue, where the endoscopic rein includes a flexible wire coupled to the clamping device and configured to facilitate repositioning of the tissue occlusion device toward the occlusion position.. .
Atricure, Inc.


06/18/15
20150173131 

Electrode clamping device


The invention relates to an electrode clamping device suitable for use in an electrical arc furnace. The clamping device is used releasably to clamp an electrode of an electric arc furnace, and includes at least one elongate tension element configured in use to extend at least partially about a periphery of the electrode of the arc furnace in order for the tension element to define a tensionable loop about the electrode that is adapted to exert a clamping force on the electrode when tensioned.

06/18/15
20150171619 

Transmission bandwidth extender/category 6 surge protector


A surge protector for protecting telecommunications related equipment and other associated sensitive electrical components from over-voltage transient occurring on tip/ring conductors of telecommunication lines coupled thereto includes a printed circuit board and a plurality of surge protection circuits being mounted on the printed circuit board. Each of the plurality of surge protection circuits includes a first set of steering diodes and a second set of steering diodes.
Illinois Tool Works Inc.


06/18/15
20150167707 

Self-centering mechanism, a clamping device for an electronic device and means for their integration


This invention comprises a self-centering mechanism for retaining an object, a clamping device for retaining an electronic device or an electronic device in a case, and means to integrate the devices in an adapter form. The structure of the self-centering mechanism allows for a compact device that is capable of fitting a wide range of differently sized and shaped objects.
Carson Optical, Inc.


06/18/15
20150167220 

Clip device for holding a textile piece for a washing process and/or drying process


A device for holding a textile area of a textile piece is provided, for a process of washing and/or drying the textile piece. The device includes at least two opposing clamping surface elements which can be closed by means of a pre-clamping device.

06/18/15
20150165904 

Motorcycle cruise control system


A motorcycle cruise control system intended for cooperation with a rotary throttle grip of a motorcycle, comprises a clamping device with a stationary clamping part and a movable clamping part which is movable between a clamping position for clamping the throttle grip and maintaining it in a desired rotary position, and a release position allowing a rotation of the throttle grip, an operating mechanism for moving the movable clamping part between its clamping and release positions and a holding arrangement for holding the clamping device substantially stationary with respect to the motorcycle. The operating mechanism comprises an eccentric mechanism with a first arm and a second arm of which respective first ends are pivotably connected to the stationary clamping part and movable clamping part, respectively, and of which the second ends are pivotably connected to each other..

06/18/15
20150165610 

Clamping device for expanding a threaded bolt


A clamping device for expanding a threaded bolt is provided with a support pipe supported against an underlay surrounding the threaded bolt. A cylindrical housing arranged in extension of the support pipe has a piston movable in longitudinal direction and connectable to a hydraulic supply.

06/18/15
20150165595 

Clamping device


A clamping device includes a base, a driver coupled to the base, a movable clamping jaw coupled to the driver and the sliding rail. The base includes a sliding rail, and a fixed clamping jaw coupled to the sliding rail.
Hon Hai Precision Industry Co., Ltd.


06/18/15
20150165349 

Filter device


An apparatus having stackable members configured to contain at least one filter device. The apparatus includes a clamping device having a first end wall, a second end wall, and clamping members configured to draw the end walls toward one another.
3m Innovative Properties Company


06/11/15
20150162818 

System on a chip, voltage ripple reduction on a power supply line of an integrated circuit device operable in at least two modes


An apparatus for voltage ripple reduction on a power supply line of an integrated circuit device is provided to be operable in at least two modes. The apparatus includes: one or more clamping devices connectable to the power supply line; a clamp control unit; and a mode change detection unit arranged to monitor an interface of the integrated circuit device for one or more information indicating an upcoming mode change of the integrated circuit device and to provide a mode change signal to the clamp control unit when the one or more information is detected.
Freescale Semiconductor, Inc.


06/11/15
20150158144 

Centering machine for workpieces, particularly optical lenses


A centering machine for, in particular, optical lenses has two centering spindles. The rotationally drivable centering spindle shafts are axially aligned with respect to a centering axis and constructed at the ends for the mounting of clamping bells.
Satisloh Ag


06/04/15
20150151395 

Spindle unit for turning and milling machines


A spindle unit for machine tools that includes a working spindle rotationally bearing-mounted in axially spaced spindle bearings in a spindle case, and an electric driving motor. The working spindle includes at its head side a clamping device for a tool and at its rear side a non-rotating ring cylinder for activating said clamping device via a rotating tie rod, and rotational bushing for supplying said tool with cooling and/or lubricating agents through a hydraulic conduit extending longitudinally through said working spindle.
Gildemeister Drehmaschinen Gmbh


05/28/15
20150147908 

Power plug clamping device


A clamp for securing a power plug in a socket including a pair of identical clamping plates separate from each other that are drawn together to capture the socket therebetween and secure the power plug engaged in the socket, each of the clamping plates including a plate having spaced posts and a plug retaining member extending therefrom, the plug retaining member defining an arcuate portion arranged such that the arcuate portions of the plug retaining members oppose one another in use to radially compress the power plug therebetween.. .

05/28/15
20150146332 

Intrinsically safe voltage clamping device


An intrinsically safe voltage clamping device includes a regulated rail, a ground rail, and a shunt regulator assembly. The shunt regulator assembly is coupled to both the regulated rail and the ground rail and includes one or more regulating components.
Fisher Controls International Llc


05/28/15
20150145196 

Part fixturing sysems having expanding clamping devices


A part fixturing system for securing a workpiece includes an expanding clamping device and a work holding device. The expanding clamping device comprises a clamp base portion, a first and a second traversing wedge blocks, and a clamp plate portion.

05/28/15
20150145194 

Clamping device


A clamping device has an actuator that moves linearly and is actuated by a drive. A pivoting clamping element is operatively connected, via a toggle lever mechanism, with the actuator.
De-sta-co Europe Gmbh


05/14/15
20150129372 

Wheel clamping device


The invention relates to a clamping device (0) for a wheel and includes a base configured such that first and second brake pads (13) can be arranged in opposition. The invention includes a connecting member which is configured to be displaced relative to the base such that a force is applied to the first brake pad (13) relatively toward the second brake pad (13).

05/07/15
20150125203 

C-shaped clamping device


Disclosed herein is a c-shaped clamping device. The clamping device includes: a c-shaped clamp (20) having facing parts (22) on opposite ends thereof; a cylindrical member (30) inserted into a c-ring of the clamp; a coupler (40) installed in the clamp and passing through the facing parts of the clamp, thus providing force of grasping the member; and an interference ring (50) interposed between the facing parts of the clamp.
Korea Pneumatic System Co., Ltd.


05/07/15
20150124361 

Esd protection circuit


The disclosure provides an esd protection circuit. The esd protection circuit comprises: a clamping unit, a driving unit, a resistance unit, a switch unit, and a capacitance unit.
Realtek Semiconductor Corp.


05/07/15
20150123425 

System and utility vehicle accessory mounting


System and apparatus are disclosed for a cargo bed of a utility vehicle including side wall panels and a clamping device for mounting accessories. One exemplary embodiment includes cargo bed side panel having a first protrusion and a second protrusion, a clamping mechanism having a first finger configured to engage the first protrusion and a second finger configured to engage the second protrusion, and an actuator configured to move the first and second fingers effective to secure the clamping device to the side panel..
Club Car, Llc


05/07/15
20150123334 

Vise capable of linear and rotational movement


A multiple-function clamping device includes a rotary base having an annular groove in the top thereof and scale marks are marked along in inclined surface of the rotary base. A positioning unit includes a first positioning member and a second positioning member.
Vertex Machinery Work Co., Ltd.


04/30/15
20150117973 

Transfer center for machining at least one workpiece


A transfer center for machining at least one workpiece is disclosed, having a machine frame, having a plurality of preferably stationary machining spindles arranged in the machine frame—particularly in a machining head, having a workpiece carrier on which at least one workpiece to be machined is arranged by means of a respective clamping device, and having a workpiece manipulator arranged in the machine frame, onto which workpiece manipulator the workpiece carrier is flange-mounted and which is movable by drive means in at least one spatial direction in relation to the machine frame. To achieve a high machining accuracy in parallel machining, according to one proposal, the transfer center—in order to compensate for a deviation between the actual position and the desired position of the workpiece or workpieces—has a position compensation system with at least two pressure elements situated between the workpiece or workpieces and the machine frame, whose operating directions enclose an angle with each other..

04/30/15
20150114060 

Clamping device, locking cylinder arrangement and motor vehicle


A clamping device for a locking cylinder arrangement of a motor vehicle is disclosed which includes a clamping body, a receptacle arranged on the clamping body for fixing a locking cylinder. A first retaining element is arranged on the clamping body.
Gm Global Technology Operations Llc


04/30/15
20150113790 

Clamping device for machine tools


It is thus possible to clamp or unclamp a workpiece. During working procedures, the drive motor is stopped.

04/16/15
20150102545 

Log clamping device


A clamping device is described for clamping a log such as a log of wound material.. .
United Tissue Technology Srl


04/16/15
20150101157 

Screw clamp having movable follower


A screw clamp includes a carrier member having a through hole and a compartment communicating with each other, a clamping device includes a follower slidably engaged in the compartment of the carrier member and an anchoring board disposed below the follower which includes a screw hole aligned with the through hole of the carrier member, and a screw is engaged through the through hole of the carrier member and engaged with the screw hole of the follower for moving the follower up and down relative to the carrier member when the screw is rotated relative to the carrier member and for moving anchoring board up and down to engage with a table surface.. .
Oxti Corporation


04/09/15
20150096570 

Head restrainer for immobilizing the head of patients


Head restrainer for immobilising the head of patients for producing nmr images such as those which are based on the application of electromagnetic beams (x-rays, gamma rays) and/or for carrying out surgical procedures, having a c-bend (1), at each end region of which at least one mandrel (3) is attached, these being substantially diametrically assigned with respect to each other, wherein at least one mandrel (3) is coaxially attached to an axially moveable bolt (2) which can be acted upon in the axial direction via a clamping device (11), and a force indicator (12) assigned to the clamping device, wherein fixing means (14) are provided which serve to temporarily set the bolt (2) and the attachment of the clamping device (11) and force indicator (12) to the head restrainer is releasable while the fixing arrangement is retained.. .

04/02/15
20150090504 

Climbing robot for masts


The invention relates to a climbing robot for masts/towers (1), in particular for wind turbines, comprising at least one first load-bearing device (5) and at least one second load-bearing device (6), wherein the distance between the load-bearing devices (5, 6) can be changed in the vertical direction by means of at least one linear drive (7, 8), and each load-bearing device (5, 6) comprises at least one clamping device (9, 10, 11) by means of which the respective load-bearing device (5, 6) can be clamped firmly on the mast/tower (1) and released from the mast/tower (1), in which at least some of the clamping devices (9, 10, 11), preferably each of the clamping devices (9, 10, 11), comprises at least one band element (9), which extends between two contact or fixing points (10, 11) arranged on the load-bearing device (5, 6) and can be placed in a flexible manner around a mast/tower (1) in the circumferential direction and against the circumferential surface of the latter and comprises at least one clamping drive (10) by means of which the length of the at least one band element (9) between the contactable fixing points (10, 11) can be made larger and smaller. The invention further relates to a mobile maintenance dock having at least one supporting beam (22), which can be fixed to a climbing robot for masts/towers (1), and at least one dock shell (21a, 21b), which can be fixed to the at least one supporting beam (22) such as to be moved in at least one direction, in particular in at least two directions that are preferably at right angles to each other..

03/26/15
20150086296 

Method and making spiral-bound books


The invention relates to the production of books with wire or spiral bindings or other comparable bindings, wherein sub-layers (2) made of punched sheets are collected one over the other in a successive manner into a book (5) at a collecting station (3), and the book is subsequently bound. According to the invention, a sub-layer (2) is held in a clamped manner by at least one lateral clamping device (12) which moves together with the sub-layer while the sub-layer is transported into the collecting position, while the sub-layers (10) already collected at the collecting station (3) are held in a fixed manner by means of at least one needle (13) which is moved upwards through the punched holes (4) from below.
Bielomatik Leuze Gmbh + Co. Kg


03/26/15
20150085408 

Eos protection circuit with fet-based trigger diodes


An integrated circuit is disclosed, including a circuit with a first type of fet having a first breakdown voltage (vbd), resulting from a first set of design and manufacturing process parameters and having vbd tracking characteristics resulting from a second set of design and manufacturing process parameters. The ic may include a trigger device circuit a having a trigger fet that may generate, in response to the supply voltage exceeding a specified maximum, a signal on a trigger device output, causing a clamping device to couple the supply voltage node to the ground, to reduce the supply voltage.
International Business Machines Corporation


03/26/15
20150083232 

Vertical clamp device


A vertical clamping device is provided that supports a flow cell component in a vertical configuration in which the flow cell is on an opposite side of the vertical support from the electronic interface. The clamp includes a vertical setting to receive the flow cell component and provides an electronic interface on a vertical surface of the vertical setting.
Life Technologies Corporation


03/19/15
20150076804 

Steering column for a motor vehicle


A motor vehicle steering column includes an inner jacket pipe that receives a steering spindle, which is received in a longitudinally adjustable manner in an outer jacket pipe held on a steering console and having a hollow cross-section. The steering column also includes a clamping device, by means of which the inner jacket pipe can be releasably secured in its adjusted longitudinal position relative to the outer jacket pipe.
Daimler Ag


03/19/15
20150076757 

System for securing two components


A system for detachably securing a first component to a metallic surface of a second component is provided. The system includes a magnetic device, a bracket member, and a clamping device.
Caterpillar Inc.


03/12/15
20150068421 

Method for arranging a printing forme on a plate cylinder using tensioning slides


A printing plate is arranged on a plate cylinder having a channel, in which front and rear clamping devices are located. The rear clamping device forms part of a slide positioned inside the channel and which can move towards the front clamping device.
Koenig & Bauer Aktiengesellschaft


03/12/15
20150068263 

Method and device for manufacturing a corrugated metal pipe


A corrugating unit is used which presses a first corrugation into the pipe which is moved in its longitudinal direction through the corrugating device. The spacing between the wave peaks is subsequently reduced, for obtaining a second corrugation, by a clamping unit composed of two separately arranged clamping devices resting against the pipe.
Nexans


03/05/15
20150060096 

Disc blade clamping device


An agricultural tillage implement, including: a frame tube; and a disc blade hanger mounting assembly. The disc blade hanger mounting assembly includes: a disc blade hanger; at least one l-shaped bolt; and an l-shaped clamp, the l-shaped clamp being connected to the at least one l-shaped bolt and clamping the frame tube and the disc blade hanger together by way of the at least one l-shaped bolt..
Cnh Industrial America Llc


03/05/15
20150060004 

Die casting machine with l-shape frame


The invention discloses die casting machine with l-shape frame, including at least one l-shape frame, fixed die plate, fixed on end of upward extending side of frame, moving die device, disposed on other side of frame and slidable relative to frame, including moving die plate opposite to fixed die plate, lockable to frame by mould clamping device; a notch, formed on bottom of frame, first deformation compensation device, provided in notch, adapted for applying forces in opposite directions on sides of notch, while moving die plate is clamped with fixed die plate. First deformation compensation device of the present invention is adapted to applying forces on sides of the notch in lower position of the frame, to compensate squeeze to central section on the bottom of frame, weakening elastic distortion of the track on the frame, and eliminates effects of die casting or injection molding products due to deformation..
Suzhou Orange Diecasting Co., Ltd.


03/05/15
20150059192 

Power tool clamping device


A power tool clamping device comprises at least one clamping unit having at least one movably mounted force-fit clamping plane element and at least one actuating element configured to move the at least one force-fit clamping plane element to clamp a working tool at least in a clamping position. The at least one actuating element is mounted movably relative to the at least one force-fit clamping plane element along at least two at least substantially mutually transverse movement directions of the at least one actuating element..
Robert Bosch Gmbh


02/26/15
20150054254 

Quick release


A quick release mechanism for at least partially muscle-powered two-wheeled vehicles such as bicycles having a through axle extending in the axial direction, a clamping device at a first end of the through axle and a fastener at the second end of the through axle and with a clamping mechanism for clamping the clamping device. The clamping device includes an engaging section for applying a clamping force from the clamping mechanism to the clamping device and a clamping section with an annular pressure area for clamping.
Dt Swiss Inc.


02/26/15
20150054211 

Clamping fixture


A clamping fixture comprises a clamping base member (1) and a workpiece pallet (2) for fixedly clamping thereto. The clamping base member (1) features a number of clamping spigots (43) corresponding in number to that of the clamping devices (5) for fixedly clamping in place in each clamping device (5).
Erowa Ag


02/19/15
20150050100 

Structure for reducing locking distance in ratcheting devices


The present invention relates to ratcheting thread clamping devices and the use of multiple interleaved thread structures on one or more of the segments of the ratcheting device. It is shown how the use of such multiple threads reduces locking distance when the ratcheting device is moved in the ratcheting direction along a single-threaded rod, that is, reduced locking distance is achieved with an improved thread clamping device without the necessity of any changes to the threaded rod to which the device clamps.

02/19/15
20150050074 

Device for fixing a rail


A device for affixing a rail comprising a fastening flange, the device including a retaining plate comprising a notch and a clamping device. The notch comprises a front opening, a first edge portion, a second edge portion, and a third edge portion.
Schletter Gmbh


02/19/15
20150047898 

Electric wall feedthrough for solar installations


A wall feedthrough is provided, which is pluggable on one side, for connecting a voltage-carrying conductor of a solar generator to a combiner box housing. A two-part connector housing having a front housing part and an insert part which can be moved together with an electric terminal element as one unit relative to the front housing part, wherein the terminal element is pluggable on one side and has a spring-force clamp on the other side, and wherein in the closed state, the spring-force clamp is surrounded by a body sleeve of the front housing part, and in the open state the clamping device is pulled out of the body sleeve so as to be openable and closable, and wherein, for this purpose, the insert part has an exposed handle portion for the user..
Phoenix Contact Gmbh & Co. Kg


02/19/15
20150047191 

Method for balancing and assembling a turbine rotor


A method for balancing and assembling a turbine rotor 2 including at least one turbine disk 3 and a compressor rotor 15 of a gas turbine. A front cover disk 6 is fastened by connections 10 to the turbine disk 3, and the turbine disk 3 is balanced together with the cover disk 6.
Rolls-royce Deutschland Ltd & Co Kg


02/12/15
20150044325 

Mold clamping device and injection molding machine


A mold clamping device includes a fixed platen on which a fixed mold is disposed, a movable platen on which a movable mold that defines a cavity along with the fixed mold is disposed, a tie bar configured to resist a mold clamping force that is generated between the fixed platen and the movable platen, and a half nut opening and closing device configured to grip the tie bar, thereby locking the movable platen and the tie bar, in which the half nut opening and closing device includes half nuts configured to grip the tie bars, an actuator which is disposed on the movable platen and configured to move the half nuts back and forth with respect to the tie bars, and a clevis configured to connect the actuator to the half nuts so as to allow the actuator to swing with respect to the gripping member.. .
Mitsubishi Heavy Industries Plastic Technology Co., Ltd.


02/12/15
20150042986 

Method for determining the orientation of two shafts connected via two universal joints and a third shaft with a pivot joint


A method for measuring and optionally correcting the angular offset of two shafts which are connected to one another by way of two universal joints and a third shaft calls for the measurement heads of an optoelectronic alignment device to be adjustably arranged on the shafts by means of at least one pivot joint on one of the clamping devices, with an adjustment capacity involves matching of the orientation of the measurement heads of the optoelectronic alignment device on the shafts in at least two measurement positions by adjusting the pivot joint.. .
Prüftechnik Ag


02/12/15
20150041605 

Clamping device


The present invention relates to a clamping device. According to the present invention, a clamping unit fixing a target object can be operated by the foot or knee using an operation unit, the clamping unit can be redirected to the left and right and upward and downward and can be rotated horizontally, and a support unit supporting the clamping unit can be easily folded and unfolded.

02/12/15
20150040805 

Ceiling construction


A thermally expandable covering construction (1) for furnaces (2), in particular kilns or melting furnaces includes a preferably segmented cover (7) and, for the expansion-tolerant reception thereof on the edge side, a bracket (15) having a movable mounting (16) and having a clamping device (17) acting on the bracket (15). The clamping device (17) has a horizontally arranged clamping rod (31) which is loaded by a spring (33), is axially displaceably mounted on a fixed frame (29) and is pivotably connected to the bracket (15) at the front end by means of a bearing (26)..
Hans Lingl Anlagenbau Und Verfahrenstechnik Gmbh & Co. Kg


02/12/15
20150040372 

Method and manufacturing interlocking pipe


The present invention provides a method and an apparatus for manufacturing an interlocking pipe obtained by easily and precisely shaping a pipe with a circular cross section or with the edges of the cross section nearly forming a circle in a non-loose manner, so as to provide excellent machining performance when the interlocking pipe is cut off and provide excellent operation efficiency for the apparatus itself. A metal band plate is helically wound onto a core member with a circular cross section or with the edges of the cross section nearly forming a circle.
Showa Rasenkan Seisakusho Co., Ltd.


02/05/15
20150035239 

Powered hand tool having a clamping device for a tool


The invention relates to a powered hand tool comprising a housing that comprises a spindle head having a tool spindle that can be driven about its longitudinal axis, in particular can be driven in an oscillatory rotary manner, the tool spindle having a tool-side end comprising a holding portion for a tool to be driven, and comprising a clamping device that comprises a fastening element, the clamping device having a clamping configuration, in which the tool can be fixed to the tool spindle by means of the fastening element, and having a release configuration, in which the tool is releasable, and the clamping device is able to be switched over between the clamping configuration and the release configuration by means of a unidirectional positioning movement.. .
C. & E. Fein Gmbh


02/05/15
20150033928 

Machining ends of elongate profile sections and a position-determining device therefor


The invention relates to a processing device (i) for elongate profile sections (2) comprising a clamping device (4) by means of which the elongate profile section (2) can be secured in a positionally stable manner, and a processing tool (6) by means of which the secured elongate profile (2) can be processed, a central component (5) being provided that has at least one first integrated guide (7) for the processing tool (6) and at least one second integrated guide (10, 11) for the clamping device (4).. .
Rattunde & Co. Gmbh


02/05/15
20150033918 

Spindle unit for a machining device with a spindle lock


Spindle units are provided for machining devices, in particular for a lathing spindle unit, center drive assembly or milling spindle unit. The spindle unit comprises: a spindle shaft rotatably supported in a housing, a chucking device disposed at the spindle shaft for clamping a workpiece or a tool, a motor drive connected to the spindle shaft for driving the spindle shaft around a drive axis, a clamping device for clamping the spindle shaft at a freely selectable angular position around the drive axis, wherein the clamping device is disposed between the spindle shaft and a stationary part of the spindle unit, and an actuating device for actuating and/or releasing the clamping device.
Schuster Maschinenbau Gmbh


02/05/15
20150033504 

Hydraulic hinge buffer assembly for a door


A hydraulic hinge buffer assembly for a door has a fastening device, a buffering device and a clamping device. The fastening device has a holding mount and a pivot block.
Door & Window Hardware Co.


01/29/15
20150030899 

New energy vehicle and battery locking device thereof


A battery locking device for a new energy vehicle including: a battery compartment fit for a battery, the battery compartment being provided with a battery inlet; and a battery clamping device provided on the battery compartment and controlled by a linkage mechanism. Since the battery clamping device is controlled by the linkage mechanism, during the mounting or removing of the battery, the battery can be integrally clamped or released by merely operating an operating end of the linkage mechanism.
Hangzhou Da You Science Technology Development Co., Ltd.


01/29/15
20150027819 

Solenoid actuator, use of a solenoid actuator and braking or clamping device for linearly moving and/or axially rotating components


The invention relates to a solenoid actuator, consisting of a magnet body (1), a magnet armature, a cover (3) closing the space in which the magnet armature travels back and forth, at least one electric coil (4), which is arranged in the magnet body (1) concentrically around the axis of travel of the magnet armature, and means (5) for power transmission, which are in operative connection with the magnet armature and protrude out of the solenoid actuator. According to the invention, the magnet armature of the solenoid actuator is an axially guided annular magnet armature (2), and the means (5) for power transmission are arranged coaxially around the axis of travel of the annular magnet armature (2).
Bischoff Technologie-management Gmbh


01/29/15
20150027632 

Sheet-laminating device and sheet-laminating method


This sheet-laminating device is provided with first and second clamping devices, a first conveyance handler capable of holding a sheet with at least a portion of a periphery thereof protruding, and a control unit. The control unit causes: the first clamping device to move to a first upper position while the sheet laminate is being pressed with the second clamping device; the first conveyance handler, which is holding a first sheet, to move to a standby position above the stage from the direction opposite to the first clamping device with the stage therebetween; the first conveyance handler to be descended toward the stage to laminate the first sheet on the sheet laminate, which is being pressed by the second clamping device; and the first clamping device to be descended toward the stage to press the periphery of the first sheet, which is protruding from the first conveyance handler, toward the stage..
Nec Corporation


01/29/15
20150026977 

Method for manufacturing an assembled camshaft


A method for manufacturing an assembled camshaft for valve-controlled internal combustion engines, in which at least one cam disc with a base circle region and cam region is machined on the running surface and has a cam-disc recess, includes shrinking the cam disc onto a corresponding shaft designed with a defined dimensional overlap by cooling the shaft and heating the cam disc. Temporally before being shrunk onto the shaft, the at least one cam disc is clamped by a clamping device such that a tension force acts on the recess wall region, which defines the cam-disc recess, the tension force corresponding to a predetermined extent to the state of stresses and/or deformation state of the recess wall region after the operation of shrinking the cam disc onto the corresponding shaft.
Man Truck & Bus Ag


01/22/15
20150021949 

Gripping or clamping device


A gripping or clamping device for gripping or clamping objects has at least one actuator that can be driven by a drive, at least one jaw, and a transmission provided between the actuator and the jaw, wherein the force produced by the drive is transmitted to the object at least by means of a force transmission element provided on or formed by the transmission and/or the clamping means, wherein the force transmission element has a force conducting section. A clamping element that permits an elastic flexibility in the force transmission direction is provided between the force conducting section and the force transmission element..
Schunk Gbmh & Co. Kg Spann- Und Greiftechnik


01/22/15
20150021946 

Apparatus for releasably holding a pipe, rod or the like


For holding a pipe, rod or the like, such as a section of a pipe string of an offshore oil drilling rig, an apparatus includes a clamping device insertable into a support body. The clamping device includes a device body with a central opening bounded by an inner circumferential surface that conically tapers at a cone angle.
Blohm + Voss Oil Tools Gmbh


01/22/15
20150021864 

Clamping device


A clamping device for clamping a work piece includes a chuck, a collet positioned inside the chuck, and a bayonet fastener operatively arranged so that the collet is fastenable in the chuck and is removable from the chuck solely by manual operation of the bayonet fastener without the use of auxiliary tools.. .
Narr Beteiligungs Gmbh


01/22/15
20150021841 

Beam-supported joining machine, in particular laser transmission welding device


A beam-supported joining machine, in particular laser transmission welding device, including a beam head for providing a joining beam producing a joining seam between two components, a receiver for mounting the first component, and a clamping mechanism for clamping the components, in particular to clamp components with a joining seam running three-dimensionally. The clamping mechanism has a clamping device adapted to the course of the joining seam to produce a clamping force between the two components at least in the region of the respective joining zone acted upon by the joining beam, wherein a magnetic or magnetisable strip adapted to the course of the joining seam is provided as the clamping device, which strip, at least in the region of the respective joining zone acted upon by the joining beam, applies a clamping force to the components by a control magnet guided with the joining beam due to the magnetic forces acting between the strip and control magnet..
Lpkf Laser & Electronics Ag


01/22/15
20150021308 

Welding method having a magnetic welding clamping device


A method is provided in which two parts (2, 3) are connected to each other by a weld. The two parts (2, 3) are fixed by a magnet (4) during welding.
Johnson Controls Gmbh


01/22/15
20150020372 

Positioning workpieces by clamping devices


Methods, devices, and systems for positioning workpieces for processing. In one aspect, a clamping device includes two clamping elements and a servo drive provided for the clamping elements.
Trumpf Werkzeugmaschinen Gmbh + Co. Kg


01/15/15
20150015011 

System and methods for retrieval of golf discs


Disclosed herein are systems, devices, and methods for retrieving objects, and in particular, golf discs, at a distance beyond arm's reach. The retrieval systems and devices described herein are easily and quickly assembled and disassembled, and then readily fit into or on a disc golf bag or other sack or back pack.

01/15/15
20150013493 

Steering column for a motor vehicle with a support part


The invention relates to a steering column for a motor vehicle, with a support part for directly or indirectly mounting the steering column on a body of the motor vehicle and with at least one carriage displaceably mounted in a displacement direction on the support part, at least in the event of a crash, wherein a steering spindle of the steering column is rotatably mounted directly or indirectly on the carriage, wherein the carriage is clamped onto the support part by means of at least one clamping of the steering column, wherein the carriage is further braced on the support part by at least two contact points arranged on opposite sides of the clamping device and spaced away from the clamping device, wherein at least one free space between the carriage and the support part is arranged in regions between the clamping device and each of the contact points.. .
Thyssenkrupp Presta Aktiengesellschaft


01/08/15
20150008663 

Clamping device comprising a collar and a sleeve


The clamping device comprises a clamping collar (10) having a belt (12) that is suitable for being tightened. The device further comprises an outer sleeve (16) carried by the collar (10) while being disposed around the belt, the sleeve extending axially on either side of the belt..
Etablissements Caillau


01/08/15
20150008228 

Tank container for transport and storage of cryogenic liquefied gases


The invention relates to a tank container (100; 100′) for the transport and storage of cryogenic liquefied gas, comprising a framework (120) and a cylindrical vessel (110) connected to the framework (120), wherein the vessel (110) is covered by a superinsulation arrangement (130) based on an aerogel composition, and the vessel (110) is connected to the framework (120) by a clamping device (30) which is adapted to allow for a relative movement between the framework (120) and the vessel (110) due to thermal expansion or contraction of the vessel (110).. .
Aspen Aerogels, Inc.


01/01/15
20150004024 

Clamping ring with force limitation


A clamping ring (11) for the connection of two flanges includes an open ring section (17) which is designed for receiving the flanges (9, 10) to be connected. The flanges (9, 10) have ends connected by way of a clamping device (21-27) which is attached on the ring section (17).
Grundfos Holding A/s


01/01/15
20150003929 

Tool clamping device


According to a tool clamping device for a machine tool, when a draw bar is moved in the axial direction of the main shaft of the tool clamping device, a steel ball moves in the radial direction of the main shaft so as to press the inner wall of the main shaft, forming an impression on the inner wall of the main shaft. This forms an inclined surface for generating a magnification effect for magnifying a spring force..
Fanuc Corporation


12/25/14
20140379286 

Method for estimating pcb radiated emissions


A method for estimating pcb radiated emissions includes providing a bci probe and a vector network analyzer; performing a calibration step; performing a measurement step; and performing an estimation step. A transfer impedance of the bci probe is measured via a clamping device in the procedure of performing a calibration step.
National Sun Yat-sen University


12/25/14
20140373316 

Omnidirectional gripping surface for sheet materials


A clamping device for attaching or holding a sheet material has an upper clamping surface on an upper jaw with a series of protuberances formed with at least a curved shape about a center of a sheet material clamp, and a lower clamping surface on a lower jaw member having a series of protuberances which mate with the upper clamping surface protuberances in a nesting manner, such that closing of the sheet material clamp brings the upper clamping surface and the lower clamping surfaces into a nesting juxtapositioned position, thereby capturing a sheet material between the surfaces using compression or crimping. The pattern of protuberances may be concentric circular protuberances, other closed geometric protuberances, or semi-circular with rounded or tapered ends to avoid presentation of a sharp edge to a clamped sheet material..

12/18/14
20140367905 

Clamping devices


A clamping device comprises a clamping base and a cam mechanism. The clamping base has an opening for receiving at least a part of an object to be clamped and a cavity for receiving the cam mechanism.
Foshan Ideal Co., Ltd.


12/18/14
20140366382 

Apparatus for cutting corrugated pipes to length


An apparatus for cutting corrugated pipes to length includes a clamping device configured to act radially with respect to an axis so as to fix a corrugated pipe in a machining position. The apparatus also includes a cutting tool movable into an active position against the corrugated pipe in the machining position and configured to bring about a separation by moving the cutting tool and corrugated pipe relative to one another.
Rothenberger Ag


12/18/14
20140366359 

Method and device for joining two metal strip ends


A method and a device are provided for joining the ends of strips with two or more surfaces arranged flat on top of each other, more particularly metal sheets that can be coiled, in order to draw these successively through a treatment or machining system. It is provided that the strip ends are joined by means of a plurality of eyelets arranged essentially transversally to the strip direction, wherein initially all holes are simultaneously punched in a first stroke and then all eyelets are pressed in a second stroke.
Otto Junker Gmbh


12/11/14
20140364853 

Single lock external fixation clamp arrangement and method


A clamping device for an external fixation system includes a post component having a yaw axis, a first clamp secured to the post component and rotatable about the yaw axis, and a second clamp secured to the post component and rotatable about the yaw axis relative to the first clamp. The device includes a tightening component configured in a manner that an action of tightening the tightening component simultaneously locks both the first and second clamps in a gripping arrangement and substantially eliminates their relative rotation about the yaw axis.

12/11/14
20140363252 

Clamping device


An apparatus for clamping a work piece is provided. The apparatus includes a base plate to support the work piece; at least one clamp body fixed to the base plate, each clamp body having a hole that receives a corresponding screw, wherein the hole passes through the clamp body such that as the clamp screw is inserted through the clamp body an end of a body of the screw moves horizontally towards the work piece supported by the base plate at a downward angle; fastener fixing the at least one clamp body to the base plate; and the at least one corresponding screw, each screw having a hollow point tip where outer and inner lateral surfaces of the hollow point tip join to define a sharp circular edge at an end of a body of the screw..

12/11/14
20140361533 

Pipe connector


A pipe connector comprises a sealing ring which has a conical outer surface at one end, and a convex spherical outer surface at the other end, or with spherical outer surfaces at both seal ends, a first pipe section interfacing with the conical or spherical outer surface of said sealing ring, a second pipe section interfacing with the convex spherical outer surface of said sealing ring, and a clamping device which can be adjusted radially and axially to interface with external surfaces of a first and second outer hubs on the first and second pipe sections.. .

12/11/14
20140360335 

Saw blade clamping device


A saw blade clamping device for a linearly reciprocating type sawing machine is able to clamp at least two types of saw blades, comprising a clamping seat having a connecting portion and a loading portion with a loading slot; an operating member comprising an operating portion and assembling and loading ends formed on opposite ends of the operating portion respectively, the operating portion being assembled around the loading portion by the help of the assembling end, and the loading end being provided with a loading port; and an abutting element disposed between the operating member and the clamping seat and having an abutting end which can extend into the loading slot, wherein the operating member is able to be rotated with respect to the loading portion, an inner wall of the operating member is provided with a driving surface formed in the form of a curved surface, the abutting element is provided with a driving end which abuts against the driving surface, and the abutting end of the abutting element is driven by the driving surface during the rotation of the operating member to move into the loading slot.. .

12/11/14
20140360003 

Electromagnetic clamping method


An apparatus may comprise a permanent magnet unit, an end effector, and an electromagnetic clamping device. The end effector may be capable of performing workpiece operations.

12/04/14
20140357117 

Din rail clamp


A clamping device for mounting a base module on a din rail is disclosed. The clamping device includes a clamp base, actuator screws, push plates, clamping hooks, and springs.

12/04/14
20140356753 

Fuel cell stack


A fuel cell stack includes a plurality of stacked fuel cell units and at least one stack end element that are clamped a clamping device. The clamped fuel cell units are surrounded by a housing.

12/04/14
20140356659 

Battery clamping device, battery heating device, battery drying device, battery cooling device and manufacturing battery


A battery clamping device includes: interposition member configured to be interposed between rectangular parallelepiped batteries such that interposition member is stacked with a plurality of the batteries alternately; clamping portion configured to clamp by pressing the stacked batteries and interposition member in a stacking direction of the batteries and the interposition member from outside in the stacking direction.. .



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Clamping Device topics: Clamping Device, Ratcheting Mechanism, Biodegradable, Water Pipe, Wastewater, Clamping System, Clamping Mechanism, Fastening Device, A Fastening Device, Longitudinal Axis, Longitudinal Direction, Cross Section

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