|| List of recent Cross Section-related patents
|System for deploying a device to a distal location across a diseased vessel|
Configurations are described for assisting execution of a percutaneous procedure while protecting the vascular pathway to the operational theater. One embodiment is directed to a system for deploying a device to a distal location across a diseased vessel, comprising a sheath comprising an expandable distal portion comprising a porous wall defining a lumen therethrough, the distal portion having a collapsed configuration, wherein the sheath has a first cross sectional outer diameter and a first lumen inner diameter, and an expanded configuration, wherein the sheath has a second cross sectional outer diameter and a second lumen inner diameter; wherein in the collapsed configuration, the sheath is configured to be advanced across at least a portion of the diseased vessel to a position adjacent the distal location without substantial size interference between the first cross sectional outer diameter of the sheath and an inner diameter profile of a lumen of the vessel..
|Guidewire and method for surgical procedures|
A surgical guide wire or k-wire and method of use are provided. The k-wire, or guide wire, has opposite end portions and a shank portion in between.
An exercise bar having a cross sectional shape in the form of an octagon, and composed of a longitudinal body with stabilizer ends attached to the ends thereof. The longitudinal body has a central axis constant through its length, and can be manufactured with materials such as hard woods, plastic, certain metals, sponge rubber, or any resilient material which resists bending or deflection when used in specific exercises.
|Refrigeration trailer air distribution chute|
Various embodiments of the present disclosure provide a refrigeration trailer air distribution chute. The chute includes a first air director attachable to a ceiling of a refrigeration trailer spanning a refrigeration unit and a side wall of the trailer, and a second air director attachable to and extending along the ceiling proximate the side wall to the rear of the trailer.
|Device for forming amorphous film and method for forming same|
Solution: a device of the invention sprays a flame including a particulate material with a spraying machine toward a substrate, melts the material with the flame, and cools the material and flame by cooling gas before they reach the substrate to form an amorphous film. The spraying machine has particulate material spraying ports and flame spraying ports such that the flame including the material has an oblong cross section.
|Turbomachine stator internal shell with abradable material|
The present application relates to a compression stage of a low-pressure compressor of an axial turbomachine, such as a turboprop. The stage includes a rotor with, on its outer surface, two lip seals, each forming a radial annular rib; and a stator which includes an annular row of stator blades extending substantially radially; and an inner shell whose radial cross section includes a central part connected to the inner tips of the blades, a lateral part extending from each side of the central part to one of the two lip seals, respectively, thus forming a rotor with the annular cavity.
|Method for obtaining a complete threading profile by milling and milling tool|
A method for milling a threading of a screw or tapped hole. The threading has a cross section in the shape of a triangle with a truncated crest.
|Composite plastic lens and method of manufacturing the same|
A composite plastic lens including: a lens having a convex surface, a lens back surface, and a protrusion formed on at least part of an periphery; and a holder, the lens and the holder being molded integrally, wherein the cross-sectional shape of at least part of the lens including an optical axis on the convex surface side is such that a profile line on the convex surface side is curved in a direction getting closer to the lens back side as it goes from the optical axis side toward a turning point out of an optical effective area, and the cross sectional shape of the protrusion is inverted from the turning point out of the optical effective area toward the periphery in a direction away from the lens back surface, and the holder is fitted to the protrusion so as to include the turning point and is molded integrally on the peripheral side of the resin lens.. .
|Pattern and surgery support set, apparatus, method and program|
A three-dimensional image representing a patient's organ is obtained. The organ is extracted from the three-dimensional image.
|Automotive rotary electric machine stator and manufacturing method therefor|
In the automotive rotary electric machine stator according to the present invention, a stator winding is constituted by distributed windings, slot-housed portions and root portions of coil end portions are formed so as to have flat cross sections, and the slot-housed portions are housed in the slots in contact with each other so as to line up in a single column in a radial direction such that long sides of the flat cross sections are oriented circumferentially. Flatnesses of root portions of the coil end portions that are radially adjacent and that extend outward in different circumferential directions from the slots are mutually different..
|Electric drive device for motor vehicle|
The present invention relates to an electric drive device for driving of a motor vehicle comprising an electric motor arranged to be media supplied, the electric motor having a jacket surface and an essentially ring shaped cross section, wherein said media supply is arranged to be effected via a connection unit arranged in connection to the jacket surface of the electric motor. The invention also relates to a motor vehicle with an electric drive device..
|Vehicle body side structure|
A vehicle body side structure, which enables the rigidity of a bottom section to be ensured through the reinforcement of a bottom section of a pillar. The vehicle body side structure has a closed cross section, which continues over a side sill and the front pillar, separated into a plurality of sections by a bulkhead.
In one embodiment of the invention, the noise of a supersonic jet of gas venting from a lower stack having a flow control means may be reduced by at least about 20 dba by attaching an upper stack to the lower stack, said upper stack being packed with granulae to provide a bed height at least one diameter of the upper stack the cross section area of the interstitial voids between the granulae being at least about 2.25 times larger than the cross section area of the flow controlling means installed in the lower stack. The said bed is contained in the upper stack and kept in place by suitable upper and lower retainers such as, for example, a mesh or a perforated plate..
|Reinforcing assembly for air conditioning ducts and reinforced air conditioning duct incorporating such assembly|
A reinforcing assembly for an air conditioning duct comprises a plurality of annular elements having outer circumferences configured to define an inner cross section of the conditioning duct, at least three interconnecting cords for linking the outer circumferences of the annular elements in a series, and fixing means for securing the positions of the annular elements relative to the interconnecting cords.. .
The invention relates o a flow-volume regulator (1, 110) having a regulator housing (2) which (2) has at least one regulator ring channel (3) which (3) contains an annular flow restrictor (4) made of elastic material which (4) bounds, between itself and a channel wall that bearings a regulator profiling (5), a control gap (6) for which (6) it is possible to alter the passage cross section by means of the flow restrictor (4), which deforms under the pressure difference that forms during the flow, and also having at least one valve (7) which has a valve body (8) which (8) moves under the pressure of the flowing medium from an open position counter to a restoring force into a closed position, in which closed position the valve body (8) closes off at least one valve opening. In order to be able to make the flow-volume regulator according to the invention compact and also to mount it in space-saving fashion under confined circumstances, the invention bodies for the valve body (8) to be provide din a valve ring channel (9) in the regulator housing (2) which valve ring channel (9) has at least one valve opening in the region of its channel base, for the valve body (8) to be of annular design and to made from elastic material, and for the annular valve body (8) to deform and eth pressure of the flowing medium such that the valve body (8) moves from the open position counter to the restoring force of the inherent elasticity of the elastic material used for the valve body (8) into the closing position..
|Rotary cutting apparatus and rotary cutting method|
A rotary cutting apparatus includes a pair of cutting tools each having a cutting blade along a tip end of its outer peripheral portion having a mountain-shaped cross section, and cuts a cylindrical material into pieces with a predetermined width by sandwiching the cylindrical material between the cutting blades so the cutting blades are respectively placed on inner and outer peripheries of the cylindrical material, and relatively rotating and moving the pair of cutting tools along an entire circumference of the cylindrical material. A second imaginary line connecting an axial center of the cylindrical material and an axial center of the inner peripheral-side cutting tool is shifted in a circumferential direction of the cylindrical material about the axial center of the cylindrical material with respect to a first imaginary line connecting the axial center of the cylindrical material and an axial center of the outer peripheral-side cutting tool..
|Bonded refractory ceramic and metal article|
A method is disclosed for mechanically bonding a metal component to a ceramic material, comprising providing a metal component comprising an anchor material attached to at least a first portion of one surface of the metal component; providing a ceramic material having a first surface and a second surface, wherein the ceramic material defines at least one conduit extending from the first surface to the second surface, wherein the at least one conduit has a first open end defined by the first surface, a second open end defined by the second surface, a continuous sidewall and a cross sectional area; positioning the ceramic material such that at least a portion of the at least one conduit is in overlying registration with at least a portion of the anchor material; and applying a bonding agent into at least a portion of the at least one conduit.. .
An awning having a v-shaped cross section is supported by a cantilever which projects from a vertical support. The vertical support is positioned such that one of the surfaces of the awning faces a prevailing wind while another surface is sheltered from the prevailing wind the latter upper surface has an elongated opening through which the wind may flow.
|Lid member with waterproofing function|
In a lid member with a waterproofing function, the lid member including a projection portion integrally formed in one surface of a resin main body of the lid member opening and closing an opening portion formed in a housing, and accommodated in the opening portion, and a seal portion integrally formed in an outer peripheral surface of the projection portion, provided with an annular projection coming into close contact with a peripheral surface of the opening portion, and made of a rubber-like elastic material, the annular projection is formed as a shape which is expanded toward an inner portion side of the opening portion, forms in its outer peripheral surface a taper surface which converges toward the inner portion side, and is provided with a seal surface having a circular arc shaped cross section so as to be connected to a maximum diameter portion of the taper surface.. .
|Lock assembly for an excavator wear member|
A lock assembly, and wear assemblies including wear parts incorporating the lock assembly, having a locking pin with a dowel extending outwardly that is received in a slot of a retaining member. The slot of the retaining member has a narrowed section which is narrowed to a width that is less than the cross sectional dimension of the part of the dowel that is received in the narrowed section.
|Polyamide molding material, the use thereof, and molded parts produced therefrom|
A polyamide molding material is proposed, which comprises at least one partially crystalline, partially aromatic polyamide (a) and at least one amorphous polyamide (b). The polyamides (a) and (b) together make up 30-60 wt.-% of the polyamide molding material.
|Sensor housing and reagent chemistry|
A sensor comprises a sensor housing, having a channel; a porous substrate, in the channel; an analysis chemistry reagent, on the porous substrate; and a nozzle, in fluid connection with the channel. The porous substrate fills a cross section of the channel, and the cross-sectional area of the channel at the porous substrate is greater than the cross-sectional area at the nozzle..
|Battery pack design for integrating and monitoring multiple single battery cells|
The present invention is directed toward apparatuses for packaging one or more cells in a larger battery pack, and apparatuses for electrically coupling a battery management system to the one or more cells in a battery pack. In the aspect of the present invention directed toward battery packaging apparatus with integrated spring contacts, said embodiment is comprised of an electrically conductive element that has a first and second surface, with the first surface electrically coupled to a first battery, and a first spring like element that is coupled to the first face of the electrically conductive element.
|Uv liquid steriliser|
A fluid steriliser comprising a fluid duct having a uv transmissive wall providing a surface area for irradiation, wherein the cross section of the duct is between 1×10−4 m2 and 5×10−2 m2 and the thickness of the duct defines the depth of fluid flow adjacent the uv transmissive wall of no more than 50mm; a source of uv radiation arranged to irradiate fluid flowing in the duct through the uv transmissive wall such that the uv radiation incident on fluid in the duct has a uv power density; a plurality of mixing stages configured to provide turbulent flow in the fluid and spaced apart along the length of the duct wherein the segments of the duct between the mixing stages are arranged to provide flow adjacent the uv transmissive wall; a flow control means arranged to control the linear speed of fluid flow along the duct based on the length of the duct and the uv power density so that at least 300 joules of uv energy per square metre of the surface area for irradiation is provided to the fluid during the dwell time of the fluid in the duct.. .
|Airfoil with cooling passages|
An airfoil having cooling passages inside is provided, wherein each radial cross section of the airfoil has a shape of specific profile, wherein hot gas flows along the airfoil's surface from a leading edge to trailing edge, the airfoil's surface comprises a pressure-side and suction-side defined by the trailing edge and leading edge, wherein the trailing edge has cooling fluid discharge exits, the pressure-side and suction-side are respectively defined by a wall comprising an inner surface and an outer surface, which inner surface has ribs extending in a rib-direction inclined to the radial direction, wherein along a portion of at least 10% of the profile's lengths the inclined ribs contact each other at respective cross-contact-points, forming a 2-dimensional matrix. At least one additional blocking-rib extends from the pressure-side to the suction-side and extends from one cross-contact-point to another to cause additional turbulence of said cooling fluid flow to be discharged..
|Shaft coupling assembly and method|
A shaft coupling assembly retains a shaft end in a coupling element channel using a fastener inserted through a coupling element bore and a recess in an engagement segment of the shaft end to engage the coupling element to exert a clamping force on a shaft interface of the engagement segment. A projection having a smaller cross section than that of the shaft interface extends axially from the engagement segment and has sufficient length to protrude into the bore to interfere with fastener engagement prior to engagement of the shaft interface in the channel.
|System and method for determining an orientation of reservoir geobodies from unoriented conventional cores|
A system and method for determining an orientation of a reservoir feature from an unoriented core. The method includes selecting an arbitrary inclined plane in a longitudinal or transverse cross sectional ct scan image of the unoriented core; flattening the inclined plane by realigning all voxels within a volume of the unoriented core so as to obtain a horizontal plane in a realigned core; selecting a transverse cross sectional ct scan image of the realigned core where a desired feature is present; determining a correcting angle to be added to an angle of a flat-bed contact plane of the realigned core relative to a reference mark in the realigned core to obtain a correct inclination angle relative to compass map coordinates; determining a first angle between a direction perpendicular to the feature relative to the reference mark; and determining a second angle by adding the correcting angle to the first angle..
|Inductor and associated production method|
An inductor includes a magnetizable core with a winding axis and at least one winding. The winding is formed by a conductor which at least partly surrounds the winding axis of the core.
|Winding carrier for use in an electrical machine and winding arrangement|
The invention relates to a winding carrier (1) for the defined application of a coil winding, comprising: a winding section (2) for placing onto a cylindrical tooth component; a groove structure (3), which is arranged in at least one region of the winding section and extends transversely to the winding axis in order to receive a winding wire; wherein the groove structure (3) has a cross section having two mutually opposite, preferably flat side faces (7), which taper in the direction of a bottom face (6) of the groove structure (3).. .
|Vehicle body lower portion structure|
It is a subject of the present invention to ensure foot space for an occupant and lower a side portion of a floor portion. A vehicle body lower portion structure (10) comprises: a rocker upper member (16) that configures an upper portion of a rocker (12) and has an upper wall portion (16a) that extends in a vehicle width direction, an inner wall portion (16b) that is positioned at a vehicle width direction inner side and a vehicle lower side with respect to the upper wall portion (16a) and extends in a vehicle up-and-down direction, and a connecting wall portion (16d) that interconnects a vehicle width direction inside end portion of the upper wall portion (16a) and an upper end portion of the inner wall portion (16b); a rocker lower member (18) that configures a lower portion of the rocker (12); and a wire harness (28) that extends in a vehicle front-and-rear direction along the rocker (12), with at least part (28a) of the wire harness (28) being positioned, as seen in a vehicle front view, in a cross section formed by the connecting wall portion (16d), an extension line (16e) extending inward in the vehicle width direction from the upper wall portion (16a), and an extension line (16f) extending toward a vehicle upper side from the inner wall portion (16b)..
|Transverse leaf spring assembly for a motor vehicle|
A transverse leaf spring assembly for a motor vehicle includes a transverse leaf spring which is arranged transversely to the motor vehicle. A bearing unit connects the transverse leaf spring to a body of the motor vehicle and has a holder and elastic dampers.
The present invention refers to a suction chamber having two volume parts which utilizes the principle of wave cancellation, by reversing the phase thereof, as a way of attenuating the noise, whose configuration presents a simple, effective, economical and affordable constructive process. It is composed by a body (1) that is subdivided into at least two superposed compartments (2) and (3); at least two inlet passages (4) and (5) that interconnect the external region of the body (1) to the internal compartments (2) and (3); at least one interconnecting passage (6) between the compartments (2 and 3), and one outlet passage (7) that interconnects the internal region of the lower compartment (3) of the body (1) to the compressor cavity (not shown), wherein the inlet passages comprise one passage (4) that extends from the external region of the body (1) up to the interior of the upper compartment (2) and a passage (5) that extends from the external region of the body (1) up to the interior of the lower compartment (3).
|Flat wire and method of manufacturing same|
A flat wire is composed of a multiplicity of carbon fibers impregnated with a thermosetting resin. The flat wire, the cross section of which is rectangular, has an inner surface facing inward at all times, an outer surface facing outward at all times, and has been shaped into helical form of constant diameter in the longitudinal direction.
|Heat exchanger pipe system|
A heat exchanger pipe system is provided for transporting viscous fluids, including a plurality of individual heat exchangers designed as pipe elements and having a predefined control temperature and/or pressure distribution along the pipe system and in the cross-section of the pipes. The heat exchangers, which are in the form of pipe elements, are arranged at regular distances in the pipe system.
|Flow restrictor and gas compressor|
A flow restrictor (1) for use in bearing formation between a piston (2) and a cylinder (3) of a gas compressor (4). The gas compressor (4) includes a protective pad (5) that externally surrounds the cylinder (3), and an inner cavity (6) is disposed between the protective pad (5) and the cylinder (3), fluidly fed by a discharge flow from a compression movement exerted by the piston (2).
|Broom head with bristle structure|
In respect of the problem of specifying a broom head which can readily sweep up differently sized particles and mixtures of the same, a broom head comprising a basic body (100), from which clusters (1, 3, 5, 7, 8, 9, 10, 13) of bristles project, characterized in that the clusters (1, 3, 5, 7, 8, 9, 10, 13) have a cross section which is neither round nor circular.. .
|K-wire and method for surgical procedures|
A surgical guide wire or k-wire and method of use are provided. The k-wire or guide wire has opposite end portions and a shank portion in between.
A floor mat includes a plurality of projections integrally formed and extending from a lower surface. At least some of the projections have a straight axis and a cross section perpendicular to the straight axis that decreases from the base to the tip of the projection.
|Axial flow water turbine|
An axial flow water turbine according to an embodiment includes a discharge ring and a runner vane. When seen in the runner meridional cross section, a straight line that passes a border between a cylindrical surface and a spherical surface of the discharge ring and that is perpendicular to a water turbine rotation axis is denoted as a.
|Passive boundary layer bleed system for nacelle inlet airflow control|
A nacelle for a gas turbine engine system includes a housing that has a pressure side and a suction side. A passage extends between the pressure side and the suction side for permitting airflow from the pressure side to the suction side.
|Temperature regulation via immersion in a liquid|
An apparatus includes a reservoir, a structure, and one or more metal tubes. The reservoir is configured to hold a volume of liquid therein and, has a wall area with a metal cross section.
An ophthalmologic apparatus of an embodiment includes an acquiring part, a first optical system, a forming part and a controller. The acquiring part acquires a first front image of an eye fundus.
|Cowl top cover|
A cowl top cover of the present invention provides that hardly applies influence when a dimension error occurs to a component, on sealability between the cowl top cover and a bonnet hood, a performance of a washer nozzle. The cowl top cover of the present invention includes at least one bent part that is formed to be bent in a mountain-like and a valley-like shape in a vehicle height direction as viewed in a cross section orthogonal to a vehicle widthwise direction, and the bent part includes a flexural deformation structure with which it is possible to allow a locally flexural deformation in a vehicle lengthwise direction in the bent part and to enable expansion and contraction of a distance in the vehicle lengthwise direction between a locking pawl part disposed at first end of the cowl top cover and a seal member fixation part disposed at second end of the cowl top cover..
|Manufacturing method of optical device, and optical device|
In order to produce high-quality optical elements stably at all times without the flow of molten resin inside an injection molding cavity being hindered by the protrusion of the outer peripheral edge of a lens after compression molding, a cavity formed when a pair of molds for molding is closed is provided with: an optical-function-part molding cavity (27); an annular connection-part molding cavity (28) connected to the outer peripheral edge of the optical-function-part molding cavity; and an edge-part molding cavity (29) connected to the outer peripheral edge of the connection-part molding cavity. In a compression molding step, a protrusion part is formed by making a portion of a compression molding material bulge out from the connection-part molding cavity into the edge-part molding cavity (29).
Provided is a push switch that can be made thin without requiring that a notch be made into a mounting board. The push switch includes a substrate having a l-shaped cross section and wherein the substrate has a front surface, a back surface and a side face, an accommodating recess provided on the front surface, a center contact provided so as to be substantially centralized in the accommodating recess, a pair of peripheral contacts each provided at a circumferential edge of the accommodating recess, a movable contact spring constructed so as to extend across the pair of peripheral contacts and designed to be brought into contact with the center contact when pressed, a connection pad provided on the back surface and electrically connected to the mounting substrate, and an electrode provided on the side face and electrically connected to the connection pad..
|Fuel property determination system for vehicle|
An object of the present invention is to provide a technology with which when a gaseous fuel is supplied into a fuel tank of a vehicle with an internal combustion engine that uses gaseous fuel, properties of the supplied gaseous fuel can be determined promptly. To achieve the object, the fuel property determination system for a vehicle equipped with an internal combustion engine using gaseous fuel according to the present invention is adapted to calculate, when gaseous fuel is supplied to the fuel tank, the gas constant of the supplied gaseous fuel using a cross sectional area of a passage for delivering gaseous fuel to the fuel tank from a filler port and a change in the pressure in the fuel tank as parameters and to calculate the concentration of inert gases contained in the gaseous fuel using the gas constant as a parameter..
|Screen printer and method for detecting amount of residual paste|
A light receiving section 27b receives a measurement beam, which is cast from a light projection section 27a and partially blocked by cream solder 19 scraped up by a squeegee 16, whereby a sensor 27 measures a one-dimensional size of a predetermined region of a cross sectional profile of the cream solder 19 as a cross sectional paste length and takes the cross sectional paste length as an index for an amount of residual cream solder 19. The amount of residual cream solder 19 can be numerically grasped at all times, so that versatility and accuracy in detecting the amount of residual cream solder 19 can be assured..
|Adjustable baler feeder duct|
A baler having an adjusting mechanism, for setting the upper end of the upper wall in a predetermined position, and the lower end of the upper wall is designed to pivot around an axis near the entry point of the feeder into the lower end of the upper wall, such that the cross section of the feeder duct is variable.. .
A punching machine contains a base, a bottom cover, a pressing seat, a slot, and a stopping recess. The punching machine also contains a holder, and a limiting groove has a press device mounted therein and fixed in an imitation notch of the holder, the press device has a first positioning piece, at least one spacing block, a second positioning piece, and a third positioning piece.
A cryogenic refrigerator includes a compressor having a return end and a suction end that selectively connects to an expansion space, a housing having an assist space that communicates to the return end, a cylinder having one end connected to the housing and another end connected to the expansion space, a displacer that undergoes a reciprocating motion inside the cylinder, and tolerates flow of a working gas to and from the expansion space, and a drive shaft that is accommodated within the housing and drives the displacer. The drive shaft includes first and second parts having different cross sectional areas, sealed and supported by first and second seals, respectively.
|Electrical wire length output method and storage medium in which electrical wire length output program is stored|
An electrical wire length output method according to the present invention sets a first cavity reference cross section, a first node reference cross section, and a second node reference cross section, and a second cavity reference cross section, calculates a section wire length in each section of the reference cross sections, and outputs the sum of the section wire lengths as the wire length of an electrical wire.. .
|Surgical instrument with jaw member|
A surgical instrument for supplying energy to tissue may comprise a handle, a trigger, an electrical input, and a shaft extending from the handle. The surgical instrument may comprise and end effector first and second tissue engaging surfaces that are slanted with respect to a transection plane.
A digital endoscope having an outer sheath that encloses an elongate core. The elongate core of the digital endoscope has a square radial cross section that serves as a light pipe for illumination within the endoscope..
|Microcarriers for stem cell culture|
We disclose a particle comprising a matrix coated thereon and having a positive charge, the particle being of a size to allow aggregation of primate or human stem cells attached thereto. The particle may comprise a substantially elongate, cylindrical or rod shaped particle having a longest dimension of between 50 μm and 400 μm, such as about 200 μm.
|Particle analysis apparatus and production method thereof|
An apparatus including a flow cell part having a flow channel where a sample solution containing the particles to be analyzed flows; a light irradiation device for irradiating an irradiation light as a beam light to a light irradiation point in the flow channel; and a light receiving device for detecting the light resulting from the irradiation of the beam light to the light irradiation point. The light irradiation device has a light source device and a beam-light-forming-film composed of an opaque film and a light transmitting hole formed in the film.
|Use and fabrication of microscaffolds and nanoscaffolds|
A scaffold includes struts that intersect at nodes. In some instances, a cross section of the cores has at least one dimension less than 100 microns.
|Method and apparatus for additive manufacturing|
Various embodiments provide a method and apparatus for forming a three-dimensional article through successive fusion of parts of at least one layer of a powder bed provided on a work table in an additive manufacturing machine, which parts corresponds to successive cross sections of the three-dimensional article. The method comprises the steps of: applying a layer of predetermined thickness of powder particles on the work table, applying a coating on at least a portion of the powder particles, which coating is at least partially covering the powder particles, and fusing the powder particles on the work table with an electron beam..
A screw includes a shank, at least one end cutting groove, a first thread, and a second thread. The shank includes a lower section disposed near an insertion end thereof and an upper section disposed near a head end thereof.
A screw includes a shank and at least one end cutting groove. The shank includes a lower section disposed near an insertion end thereof and an upper section disposed near a head end thereof.
|Developing device, process cartridge, and image forming apparatus|
A developing device includes a developer carrying member that carries developer; a frame member that supports the developer carrying member; a sealing section that faces a peripheral surface of the developer carrying member and suppresses leakage of the developer; and an interval ensuring member that maintains a distance between the image carrying member and the developer carrying member. The interval ensuring member includes a movement regulating portion that prevents movement of the interval ensuring member in a rotation direction of the developer carrying member when the image carrying member and the developer carrying member rotate, and a maintaining portion that contacts the image carrying member and the developer carrying member for maintaining the distance between the image carrying member and the developer carrying member.
A backlight unit includes: a light guide plate of an entirely flat structure; a light emitting element disposed on at least one side of the light guide plate; a first reflection part disposed under the light guide plate and having one side thereof extended to a region where the light emitting element is positioned; a second reflection part disposed on the light emitting element; and a housing for accommodating the light guide plate, the light emitting element, and the first and second reflection parts, wherein the housing has a second side which is vertically extended upwards with respect to a first side which defines a lateral cross section of the housing in which the light emitting element is accommodated as the lower side, and a third side which is vertically extended inwards with respect to the second side.. .
|Light emitting diode chip|
A light emitting diode (led) includes a substrate, a semiconductor structure formed on the substrate, and two electrodes formed on the semiconductor structure. The semiconductor structure includes a bearing surface via which light generated by the semiconductor structure radiates out of the led.
|Flow regulating valve subassembly|
A flow regulating valve subassembly includes a main valve configured as a seat valve and a valve piston. The valve piston is acted upon via a first end face by the pressure of a first working connection and via an annular surface of the valve piston by the pressure of a second working connection in the opening direction.
A support channel for a pipe comprises a plurality of basic channel bodies having an elongate form with an arched channel wall seen in cross section. The support channel furthermore comprises at least one interconnecting channel body that is arranged between the end portions of two of the basic channel bodies.
|Combination comprising an aircraft wing trailing edge section and an adjustment body|
A combination comprises an aircraft wing trailing edge section and an adjustment body. The adjustment body comprises a tapered cross section in a local chord axis direction of the wing trailing edge section, a lower adjustment body surface connected to a top surface of the aircraft wing trailing edge section and a back-end surface having a height.
|V-slat reciprocating slat conveyors|
Movable conveyor slats (12) have side parts (42, 44) which rest on top parts (32) of bearings (30). The bearings (30) have a generally u-shaped cross section and they fit on wings (16, 18) which extend outwardly and slope upwardly from the sides of a fixed conveyor slat (10).
|Evaporator and vehicular air conditioner using the same|
An evaporator is used in an inclined state in which a first header tank is located on the lower side in relation to a second header tank. The leeward and windward header sections of the first header tank have compartments with which the furthest tube groups of leeward and windward tube rows communicate.
|Evaporator and vehicular air conditioner using the same|
An evaporator is used in an inclined state in which a first header tank is located on the upper side in relation to a second header tank. The leeward and windward header sections of the first header tank have compartments with which the furthest tube groups of leeward and windward tube rows communicate.
|Heavy duty pneumatic tire|
A tire (1) includes: a tread (2); a pair of sidewalls (3) that extends almost inward, in a radial direction, from ends of the tread (2); a pair of beads (4) positioned almost inward of the sidewalls (3) in the radial direction; and a clinch portion (5) that extends from the sidewalls (3) to the beads (4), wherein a concave curved surface (21) extends on an outer surface of the clinch portion (5) in a circumferential direction, and a convex curved surface (22) formed on an outer side end, in the radial direction, of a rim flange (30) is engageable with the concave curved surface (21), a ratio r1/r of a radius of curvature r1 of the concave curved surface (21) to a radius of curvature r of the convex curved surface (22) of the rim flange, satisfies 1.7≦r1/r≦2.5, and the radius of curvature r1 of the concave curved surface (21) and the radius of curvature r of the convex curved surface (22) are each a radius of curvature of an arc on a cross section as taken along a plane including a center axis of the tire.. .
|Heavy duty pneumatic tire|
A heavy duty pneumatic tire includes a clinch portion extending from the sidewalls to the beads. A concave curved surface extends on an outer surface of the clinch portion in a circumferential direction.
|Tread comprising tread pattern elements covered with an impregnated fibre assembly|
A tread for a pneumatic tyre includes tread pattern elements and cuts. Each tread pattern element includes lateral faces and a contact face that comes into contact with a road surface when the tyre is being driven thereon.
|Method for creating a connecting element positioned between two components of a structure, connecting element and bypass turbojet engine comprising such a connecting element|
A method for creating a connecting element, arranged between two components of a structure, or a turbojet engine structure, which is subjected to compressive and/or tensile loadings and which includes a hollow shaft immersed, at least partially, in a stream of air flowing between the two components, the method including: dimensioning a width of the main cross section associated with the shaft of the connecting element in a direction orthogonal to the longitudinal axis of the shaft according to desired mechanical strength and desired mass, and according to characteristics of the airstream; and working an external surface of the shaft of the connecting element, at least over part of this surface, to give it a surface finish with an arithmetic mean roughness at least equal to 20 microns, to reduce drag of the connecting element thus dimensioned by comparison with a smooth connecting element of the same diameter.. .
|Method, apparatus, and system used for purifying and silencing exhaust of internal combustion engine|
A method for purifying and muffling exhaust gas from an internal combustion engine, comprising the following steps: 1) allowing exhaust gas discharged by the internal combustion engine to enter into the interior of a housing (6) via an exhaust gas inlet (7) of the housing (6), wherein abrupt expansion of cross section occurs from the exhaust gas inlet (7) to the interior of the housing (6); 2) allowing scrubbing water which can absorb so2 to enter via a scrubbing water inlet (11), and allowing the exhaust gas in the interior of the housing and the scrubbing water to come into contact with each other, then discharging the scrubbing water via a scrubbing water outlet (12) of the housing; and 3) discharging the exhaust gas via an exhaust gas outlet (10) of the housing. The method simultaneously produces effects of purifying so2, muffling and saving energy, and eliminates sparks in the exhaust gas.
|Weatherstrip for automotive vehicle|
A weatherstrip includes: a welt section in a substantially letter u shape in cross section attached to the flange; and a trim lip formed on an outer surface of an inner side wall section to cover an end edge of a vehicular body trim. The flange is held from both sides by means of holding lips extended obliquely toward a summit section from the inner surfaces of the respective side wall sections.