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Propel patents



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


Propeller arrangement for marine vehicles

Propeller arrangement for marine vehicles

Propeller arrangement for marine vehicles

Ge Oil & Gas Esp

Remote controlled self propelled deployment system for horizontal wells

Date/App# patent app List of recent Propel-related patents
05/21/15
20150141918
 Syringe patent thumbnailnew patent Syringe
A syringe propellable by propellant that boils at a predetermined temperature, the syringe including a barrel having an outlet at a front end, and a stopper axially moveable in the barrel. The stopper separates a first chamber and a second chamber, the first chamber being axially forwards of the stopper and being configured for containing a medicament, and the second chamber being axially rearwards of the stopper and being configured to receive propellant for acting on the stopper to move the stopper axially forwardly in the barrel to expel medicament through the outlet upon actuation of the syringe.
Consort Medical Plc
05/21/15
20150139917
 Aerosol device based on sebum-absorbing powder and a particular water-insoluble mineral compound patent thumbnailnew patent Aerosol device based on sebum-absorbing powder and a particular water-insoluble mineral compound
The invention relates to an aerosol device which contains a cosmetic composition comprising: (i) one or more sebum-absorbing powders with a sebum uptake of greater than or equal to 35 ml/100 g, (ii) a water-insoluble mineral compound which is calcium carbonate, (iii) one or more c2-4 monoalcohols, and (iv) one or more propellants. Another aerosol device of the invention contains a cosmetic composition comprising: (i) one or more sebum-absorbing powders with a sebum uptake of greater than or equal to 35 ml/100 g, (ii) one or more water-insoluble mineral compounds chosen from metal carbonates, oxides and sulfates and silicates containing magnesium, (iii) one or more c2-4 monoalcohols, (iv) one or more propellants, and (v) one or more silicone gums having a viscosity of greater than 0.5×10−3 m2/s (500 cst).
L'oreal
05/21/15
20150139803
 Electrically driven, retractable rudder propeller including a step-down gear unit patent thumbnailnew patent Electrically driven, retractable rudder propeller including a step-down gear unit
A driving device for a ship is described, including a rudder propeller with a propeller shaft and with a vertical shaft which drives the propeller shaft via an angular gear unit and which is rotatable and driven by an electric driving motor, and including a lifting device for moving the rudder propeller between a retracted position within the ship and a deployed operating position outside the ship.. .
Schottel Gmbh
05/21/15
20150139801
 Propeller arrangement for marine vehicles patent thumbnailnew patent Propeller arrangement for marine vehicles
The present invention relates to a marine propeller arrangement comprising a propeller communicating with a shaft connected to the motor of a marine vehicle, the propeller having a hub and demountable blades, wherein each blade comprises a hub portion being integral with each blade and having plurality of bores for securing thereof; and the arrangement comprises a sleeve having a shaft receiving bore, wherein each hub portion is supported by the sleeve and secured thereto via a plurality of securing elements.. .
05/21/15
20150139798
 System and  electronic propeller blade angle position feedback patent thumbnailnew patent System and electronic propeller blade angle position feedback
A system and method for blade angle position feedback. The system comprises an annular member operatively connected to rotate with a propeller, a sensor fixedly mounted adjacent the annular member and configured for detecting a passage of each singularity as the annular member is rotated and axially displaced and for generating a sensor signal accordingly, the annular member and sensor configured for relative axial displacement between a first relative axial position and a second relative axial position respectively corresponding to the first and the second mode of operation, and a detection unit connected to the sensor for receiving the sensor signal therefrom, determining on the basis of the sensor signal a time interval elapsed between the passage of successive singularities, and computing from the time interval blade angle position..
Pratt & Whitney Canada Corp.
05/21/15
20150139728
 Self-propelled construction machine patent thumbnailnew patent Self-propelled construction machine
A self-propelled construction machine, in particular a road milling machine, recycler, stabiliser, finisher or roller, comprises a machine frame, on which a working unit is arranged, and comprises a drive unit for driving the working unit. An additive, in particular a urea solution for operating an exhaust gas treatment system, is provided in an operating material tank which is integrated in the fuel tank or water tank of the construction machine.
Wirtgen Gmbh
05/21/15
20150138360
 Display device for self-propelled industrial machine patent thumbnailnew patent Display device for self-propelled industrial machine
This invention has an object to assist for traveling operation of a self-propelled industrial machine to display underneath image of the self-propelled industrial machine on a monitor of a display device mounted in a operator's cab. The display device of the self-propelled industrial machine according to the present invention is provided for a dump truck, which comprises cameras having field of view to underneath of the dump truck, a symbol image storage section to store a symbol image which is symbolized the dump truck, a superposing process section to make transparent with a predetermined transparent ratio in the symbol image as a transparent region and to superpose an image taken by the camera on the area corresponding to the transparent region as underneath image, and a monitor mounted in a cab of the dump truck for displaying the symbol image composed by the superposing process section..
Hitachi Construction Machinery Co., Ltd.
05/21/15
20150138356
 Display device for self-propelled industrial machine patent thumbnailnew patent Display device for self-propelled industrial machine
A bird's eye view image is displayed to be recognized by an operator intuitively and precisely, irrespective of the displayed direction of the bird's eye view image. The display device has a plurality of cameras having optical axis directed obliquely downward to take images around a self-propelled industrial machine.
Hitachi Construction Machinery Co., Ltd.
05/21/15
20150137523
 Power generating windbags and waterbags patent thumbnailnew patent Power generating windbags and waterbags
A method of using a bagged power generation system comprising windbags and water-bags for harnessing wind and water power to produce electricity to meet the escalating energy needs of mankind. Windbags integrated with aerodynamically shaped inflatable bodies filled with lighter-than-air gas: hav, uav, airplanes; enabling the apparatus to attain high altitude to capture and entrap high velocity wind.
05/21/15
20150137466
 Attended wheeled vehicle with front wheel steering patent thumbnailnew patent Attended wheeled vehicle with front wheel steering
The invention provides a means of steering the front wheel of an attendant pushed wheeled vehicle by using independent levers; one lever to turn a front wheel right and one lever to turn left. The steering invention also allows for use of a fixed handle bar to efficiently propel the vehicle by an attendant..
05/21/15
20150137458
new patent

Stern tube sealing device


In a stern tube sealing device, slurry contained in outboard water is suppressed from depositing on sliding portions between a wall surface of a seal ring chamber or an outer peripheral surface of a propeller shaft and a sealing surface of a seal ring. A first seal ring (121) is arranged in a first seal ring chamber (111), and a second seal ring (122) is arranged in a second seal ring chamber (112) which is formed at an inboard side of the first seal ring chamber.
Eagle Industry Co., Ltd.
05/21/15
20150137390
new patent

Aluminum coated copper ribbon


A ribbon, preferably a bonding ribbon for bonding in microelectronics, contains a first layer containing copper, a coating layer containing aluminum superimposed over the first layer, and an intermediate layer. In a cross-sectional view of the ribbon, the area share of the first layer is from 50 to 96% and the aspect ratio between the width and the height of the ribbon in a cross-sectional view is from 0.03 to less than 0.8.
Heraeus Materials Technology Gmbh & Co. Kg
05/21/15
20150136507
new patent

Pedal assist system


The present invention is a piston-actuated bicycle pedal assist system mounted to a bicycle for intermittent assistance with pedaling. This system includes a pedal rotatably attached to a pedal arm.
05/21/15
20150136424
new patent

Remote controlled self propelled deployment system for horizontal wells


A self-propelled, remotely-controlled equipment deployment vehicle is configured to deliver equipment to a desired location within the horizontal portion of a deviated wellbore. The deployment vehicle includes a cargo frame, an electric motor and an active mobility assembly.
Ge Oil & Gas Esp, Inc.
05/21/15
20150136414
new patent

Distributed lift systems for oil and gas extraction


A distributed artificial lift system is configured for use in a wellbore that includes a vertical section and at least one lateral section connected to the vertical section. The distributed artificial lift system includes a first remote assembly positioned within the first lateral section.
Ge Oil & Gas Esp, Inc.
05/21/15
20150136020
new patent

Control system for slef-propelled line striper


A line striping system comprises a chassis, wheels, a spray system, a propulsion system and a steering system. The wheels are mounted under the chassis.
Graco Minnesota Inc.
05/14/15
20150134162

Load-based vehicle operating control


A hybrid vehicle includes an engine and an electric machine, both capable of propelling the vehicle. The electric machine is electrically connected to a high voltage traction battery.
05/14/15
20150133253

Hub motor arrangement or vehicle with hub motor arrangement


A ride-on vehicle, such as for a child, includes a vehicle body and one or more wheels that support the vehicle body relative to a surface. At least one of the wheels includes a hub motor arrangement that provides a drive torque for propelling the vehicle.
05/14/15
20150132478

System and providing a reflective coating inside a tire


A system and a method provide a coating on an interior surface of a tire. A valve connects to the interior of the tire.
05/14/15
20150132151

Water level flow speed-increasing generating station, power station, water supply station, and offshore floating city


The present invention relates to the field of hydraulic machinery, and relates to, by using the law of motion conversion and bernoulli's equation, a generating station formed with a water level speed-increasing water tunnel set on a special ship or offshore floating city increasing a natural flow velocity v1≦1 msec of a water source to a high speed of v2≧200 msec to propel a turbine, and drive a generator; a power station formed with the turbine driving various load machinery; and a water supply station formed with an outlet of the speed-increasing water tunnel being connected to a lift tube. Hence, the present invention can replace high dams of a small number, to convert planar flow dynamics of wide rivers, seas, and oceans into inexhaustible, cheap, clean, and sustainable energy, which is a major theme project of the third industrial revolution..
05/14/15
20150132145

Boat propeller nut


A propeller nut designed to replace a conventional hexagonal nut to secure a boat propeller to a motor. The propeller nut includes a leading portion and a trailing portion.
05/14/15
20150130644

Lighting systems for landing in a degraded visual environment


Lighting systems and methods for landing in a degraded visual environment are disclosed. The lighting systems comprise one or more lighting units mounted to an aircraft operable to hover near a landing zone.
05/14/15
20150130160

Amusement vehicle with rowing-type auxiliary device


An amusement vehicle with rowing-type auxiliary device mainly comprises a rotating apparatus pivotally disposed on the chassis and a controlling apparatus disposed on both sides of a seat of the chassis. The controlling apparatus comprises two controlling wheels pivoted on the chassis, a pair of transmission assemblages disposed on the chassis to drive the controlling wheel, and two controlling bars disposed to drive the transmission assemblages respectively.
05/14/15
20150129711

Rotary-wing drone with gearless-drive and fast-mounting propellers


Each propulsion unit of the drone comprises a propeller (20) and a rotary-cage synchronous electric motor whose stator is connected to the drone body. The propulsion unit in of the gearless type, the rotor of the motor being rotationally integral with the propeller hub (24).
05/14/15
20150129480

System for removal of contaminants in water


An apparatus for removal of contaminants from water includes an openable enclosure with one or more inlet openings through the sides for admitting water and debris into the enclosure. Intake modules attached to the outer surface of the enclosure draw water from the enclosure through an intake conduit and out an upper port in the side of the intake module.
05/14/15
20150129230

Pneumatic system and process for fracturing rock in geological formations


A tunable pneumatic fracturing system and process useable in some instances to extract oil and gas. Some embodiments provide a pneumatic fracturing tool with an elongated body that (a) contains (i) a propellant supply source intermediate opposed propellant gas discharge assemblies, (ii) a control system, and (iii) a communications port, and (b) has roller assemblies at opposed ends of the body.
05/14/15
20150128924

Vibrations absorbing stirrup for crossbow and manufacturing thereof


A vibration dampening crossbow comprising a body including a longitudinal axis is described, at least one limb affixed on a distal end of the body, the at least one limb being adapted to move between a distal relaxed position and a proximal tensed position for accumulating energy, a string mounted on respective transversal sides of the at least one limb in a substantially orthogonal direction in respect with the body for tensing the at least one limb when proximally longitudinally pulled away from the distal end and blocking the at least one limb in the tensed position for longitudinally propelling an arrow along the longitudinal axis in a distal direction when selectively released, and a stirrup disposed on the distal end of the body, the stirrup including a foot-receiving portion for securing the distal end of the body to the ground with a foot applying pressure on the stirrup toward the ground when cocking the string of the crossbow, wherein the foot-receiving portion of the stirrup is configured to damp vibrations.. .
05/14/15
20150128923

Arrow protector for crossbow and manufacturing thereof


A crossbow comprising a body including a longitudinal axis is described, at least one limb affixed on a distal end of the body, the at least one limb being adapted to move between a distal relaxed position and a proximal tensed position for accumulating energy, a string mounted on respective transversal sides of the at least one limb in a substantially orthogonal direction in respect with the body for tensing the at least one limb when proximally longitudinally pulled away from the distal end and blocking the at least one limb in the tensed position for longitudinally propelling an arrow along the longitudinal axis in a distal direction when selectively released, and a stirrup disposed on the distal end of the body, the stirrup including an arrow protector disposed along the longitudinal axis, on the first end of the body, to generally circumvent the arrow, when the crossbow is used in conjunction with the arrow. An arrow protector adapted to be retrofitted on a crossbow is also encompassed by the present application..
05/14/15
20150128922

Offset stirrup for crossbow and manufacturing thereof


A crossbow comprising a body including a longitudinal axis is described, at least one limb affixed on a distal end of the body, the at least one limb being adapted to move between a distal relaxed position and a proximal tensed position for accumulating energy, a string mounted on respective transversal sides of the at least one limb in a substantially orthogonal direction in respect with the body for tensing the at least one limb when proximally longitudinally pulled away from the distal end and blocking the at least one limb in the tensed position for longitudinally propelling an arrow along the longitudinal axis in a distal direction when selectively released, and a stirrup disposed on the distal end of the body, the stirrup including a foot-receiving portion for securing the distal end of the crossbow to the ground with a foot applying pressure on the stirrup toward the ground, wherein the foot-receiving portion of the stirrup is configured to receive and locate a foot away from a trajectory of the arrow to prevent an interference between the arrow and the foot. A stirrup adapted to be retrofitted on a crossbow is also encompassed by the present application..
05/14/15
20150128794

Rpg defeat method and system


A rocket propelled grenade shield including a flexible net and a frame secured to the flexible net supporting the flexible net. Spaced hard points are attached to the net, the hard points including a base portion with a cavity therein and a plug received in said cavity locking each hard point to the flexible net..
05/14/15
20150128563

Reactor for ammonium dinitramide-based liquid mono-propellants, and thruster including the reactor


The present invention relates to a reactor for the decomposition of ammonium dinitramide-based liquid monopropellants into hot, combustible gases for combustion in a combustion chamber, and a rocket engine or thruster comprising such reactor, which reactor further comprises an inner reactor housing accommodating a heat bed and a catalyst bed, and separating the heat bed and catalyst bed from contact with the inner surface of the reactor housing.. .
05/07/15
20150126964

Drug delivery across the blood-brain barrier using magnetically heatable entities


It has been discovered that compositions comprising magnetically heatable entities (mhes), therapeutic agents and optional carriers such as hydrogels can be piloted from an injection point in a blood vessel to a specific location of the blood-brain barrier (bbb) using for example, a magnetic resonance imaging (mri) device for propelling, steering and tracking of mhes. Once the mhes have reached their target location at or near the desired blood vessel of the bbb, an alternating magnetic field causes the mhes to controllably heat up, thereby reversibly increasing the permeability of the bbb and allowing the therapeutic (or cytotoxic) agent to enter brain tissue..
Corporation De L'ecole Polytechnique De Montreal
05/07/15
20150126427

Miscible solvent making same


A miscible solvent system and method for making same having a composition between about 10 to about 90 weight percent pcbtf and between about 10 to about 90 weight percent fluorinated solvent. The miscible solvent system may be combined with boron nitride powder to create a bulk paint system.
05/07/15
20150125307

Propeller fan, fluid feeder, electric fan, and molding die


A propeller fan includes a boss hub portion and a blade including a front edge portion, a rear edge portion, and an outer edge portion. The outer edge portion has a front outer edge portion, a rear outer edge portion, and a connection portion connecting the front outer edge portion and the rear outer edge portion to each other.
Sharp Kabushiki Kaisha
05/07/15
20150125268

Propeller sound field modification systems and methods


A propeller system for an aircraft includes an assembly for modifying a sound field of the propeller system. The propeller system includes a rotor supported for rotation about a rotor axis.
Kcf Technologies, Inc.
05/07/15
20150122762

Self-propelled type crane


The present invention relates to a self-propelled type crane that has outriggers, provided at both ends of the front area and both ends of the rear area of the vehicle body, inclined downward from the top to the outside, thereby helping simply manufacture each outrigger with one cylinder, helps prevent each outrigger from falling down while the crane is operated to lift heavy loads, reduces electrical loss by operating only one of the electric motors and one of the hydraulic pumps when a small amount of power for operation is needed, and increases power output by using both the two electric motors and the two hydraulic pumps when a large amount of power for operation is needed.. .
Ho-ryong Co., Ltd.
05/07/15
20150122601

Brake assembly with particle capture


Nonpolluting brake assembly comprising a rotor, a pad comprising friction material capable of releasing particles resulting from abrasion, an autonomous suction device for drawing off said particles which comprises an intake opening arranged in the immediate vicinity of the pad and the rotor, a collection chamber for collecting the particles, an impeller driven by the rotor by means of a roller pressing on the rotor, for drawing off the particles through the opening and propelling them into the collection chamber, such that the particles are trapped as close as possible to their emission.. .
Tallano Technologie
05/07/15
20150122576

Silencer duct for ship's propeller using resonant barrels


The present invention relates to a silencer duct for a ship's propeller using resonant barrels, wherein the ship's propeller is surrounded by the silencer duct so as to deaden underwater noises of various frequencies generated by the propeller, the duct being made into a cylindrical form to surround the propeller arranged in the side or rear part of the ship so as to guide the fluid direction as the propeller rotates, and the inside of the duct being provided with a plurality of resonant barrels for damping resonant frequencies arranged in the form of n×m (herein, n and m are natural numbers except 0) so as to damp the sound waves generated by the rotation of the propeller.. .
Mokpo National Martime University Industry-university Cooperation Foundation
05/07/15
20150122278

Eco micro-electric thermal device


A micro-electric thermal device that creates a perpetual, safe and green energy source when propelled by airflow that provides electricity to atomize a liquid within an electronic cigarette cylinder. A pinwheel, fin or mine-turbine devices with protruding wires rotates through a magnetic field converting mechanical energy to electrical energy.
Victory Electronic Cigarettes, Inc.
05/07/15
20150122257

Atomizer


The invention relates to an apparatus for nebulising preferably powdered medicinal formulations, the nebulisation being assisted by propellant. According to the invention, the propellant is supplied in pulsed form to the powder cavity (1) containing the formulation, which is attached to the nozzle (3) from which the aerosol is emitted.
05/07/15
20150122142

Narrowing high strength polymer-based cartridge casing for blank and subsonic ammunition


A high strength polymer-based cartridge casing includes an upper component of polymer, a bullet of a standard weight, a lower component of polymer, and an insert. The upper component has a shoulder portion and an upper component inner wall has a first diameter extending from the shoulder.
Pcp Tactical, Llc
05/07/15
20150121911

Compositions comprising z-1,2-difluoroethylene and uses thereof


The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises z-1,2-difluoroethylene (z-hfo-1132a). The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and power cycle working fluids..
E I Du Pont De Nemours And Company
05/07/15
20150121873

Compositions comprising e-1,2-difluoroethylene and uses thereof


The present invention relates to compositions for use in refrigeration, air-conditioning, and heat pump systems wherein the composition comprises e-1,2-difluoroethylene. The compositions of the present invention are useful in processes for producing cooling or heat, as heat transfer fluids, foam blowing agents, aerosol propellants, and power cycle working fluids..
E I Du Pont De Nemours And Company
05/07/15
20150121843

Reactor for ammonium dinitramide-based liquid mono-propellants, and thruster including the reactor


The present invention relates to a reactor for the decomposition of ammonium dinitramide-based liquid monopropellants into hot, combustible gases for combustion in a combustion chamber, and a rocket engine or thruster comprising such reactor, wherein the reactor comprises a heat bed exhibiting catalytic activity.. .
Ecaps Ab
04/30/15
20150120143

Method for moving backwards a combination and assembly for assisting the backward movement of the combination


A method is provided for moving backwards a combination and an assembly is provided for assisting the backward movement of a combination into an area, which might be surrounded by obstacles. The combination includes a propelled vehicle and an implement.
Forage Innovations B.v.
04/30/15
20150119154

Propeller shaft


A propeller shaft for a vehicle includes a shaft having locking protrusions on an outer circumference, a tube having locking grooves on an inner circumference into which the shaft is inserted, the locking grooves engaging with the locking protrusions to form the spline coupling, a dynamic damper inside the tube to correspond to an end of the shaft and absorbing vibrations transmitted from a driving system, and a rubber stopper interposed between an outer circumference of the dynamic damper and the inner circumference of the tube to support the dynamic damper and correspond to the end of the shaft to limit sliding of the tube at normal times. The rubber stopper is broken by a pushing operation of the tube when an impact load greater than a collapse load of the rubber stopper acts on the rubber stopper, thereby permitting the sliding of the tube..
Hyundai Motor Company
04/30/15
20150118164

Oil and liquid silicone foamable carriers and formulations


A waterless foamable pharmaceutical composition suitable for external administration is disclosed. The composition includes a foamable carrier least one liquefied or compressed gas propellant.
Foamix Pharmaceuticals Ltd.
04/30/15
20150118069

Jet propelled watercraft


A jet propelled watercraft includes a vessel body, a jet propulsion mechanism, a bucket, and a controller. The jet propulsion mechanism is configured to propel the vessel body.
Yamaha Hatsudoki Kabushiki Kaisha
04/30/15
20150118052

Pivoting blade counterweight


A propeller system includes at least one propeller hub having a plurality of hub arms formed therein. The plurality of hub arms are arranged circumferentially on the at least one propeller hub and are spaced apart from one another by a hub distance.
Hamilton Sundstrand Corporation
04/30/15
20150116495

Display device for self-propelled industrial machine


The underneath image of a self-propelled industrial machine is displayed with as wide a range as possible on a monitor with cameras that take images around the self-propelled industrial machine in the form of bird's eye view images. A view point conversion section creates the bird's eye view image by converting images from plural cameras provided on a dump truck; and a superposing process section processes the images to make the underneath area in a symbol image a transparent region corresponding to the position in the bird's eye view.
Hitachi Construction Machinery Co., Ltd.
04/30/15
20150115566

All-terrain wheelchair


An all-terrain wheelchair includes a rigid and easy-to-assemble frame. The frame has a seating area with armrests toward the rear of the frame and an adjustable footrest area toward the front of the frame.
04/30/15
20150115531

Gaming system and related method


An exemplary gaming system, in one implementation, provides active interaction between one or more players and the gaming system. Such an exemplary gaming system includes a receptacle with one or more holes to receive first gaming objects thrown at it.
04/30/15
20150115107

Space debris remover


A space debris remover aiming to remove a space debris object in earth orbits. Angular thrust calculation unit calculates angular thrust.
04/30/15
20150114009

Train propellant management systems and methods


An lng storage and delivery method for a transportation system includes routing a first train to scheduled stops along a first train route, routing the first train to an lng fuel source positioned on the first train route, transferring lng from the lng fuel source to the first train, and transporting lng from the lng fuel source to an lng storage site positioned along a second train route using the first train.. .
Elwha Llc
04/23/15
20150112017

Composition for the application of a protective layer to a substrate and the application thereof


The present invention relates to a composition comprising: (a) about 5 wt. % to about 30 wt.
Frans Nooren Afdichtingssystemen B.v.
04/23/15
20150111653

Propeller shaft for vehicle


A propeller shaft for a vehicle includes: a shaft having a plurality of catching protrusions for a spline-connection along an outer peripheral surface; a tube having a plurality of catching grooves along an inner peripheral surface into which the shaft is inserted; a stopper member provided to be fixed to an inner peripheral surface of the tube, one end corresponding to a remote end of the shaft and which is fractured when a collision load is applied thereto; and a locking member one end of which is in contact with one end of the stopper member and which is connected to the shaft and supports both ends of the stopper member together with the shaft, thereby restricting a sliding of the shaft, and which is slid inside the tube together with the shaft when the stopper member is fractured.. .
Kia Motors Corp.
04/23/15
20150111447

Weed-trimmer outboard motor


Weed-trimmer outboard motor attachment has a lower shaft housing with a proximal coupling to correspondingly mate and engage a distal mid-shaft coupling of an upper part of a motorized weed-trimming device having a motor and a shaft that rotate a number of rotations per minute when operating; a distal termination thereto, which includes a propeller; and a rotation speed reduction unit to reduce a number of rotations of the propeller in relation to the number of rotations of the motor of the motorized weed-trimming device. The attachment can be assembled with the weed-trimming device to provide an outboard motor.
Aqua Marine Products, L.l.c.
04/23/15
20150111445

Divers propulsion system


A scuba tank accessory unit improves the diver experience by providing a streamlined diving unit for a back mounted diving device. The diving unit has a propulsion unit having a space for mounting a battery powered electric motor, armature extending out one end of the propulsion unit and further attached to a propellor.
04/23/15
20150110686

Cool hydrogen-propelled cyclone quench box


A cool hydrogen-propelled cyclone quench box comprises: a mixing chamber (7) arranged at the center of a lower support plate (11); swirl tubes (6) arranged above the lower support plate (11) and outside the mixing chamber (7), the tubes being in tangential communication with the body of the mixing chamber (7) along a horizontal direction; a gas-liquid downcomer (5) perpendicularly arranged outside each swirl tube (6), the bottom portions of the downcomers and the outer walls of the swirl tubes (6) being in tangential communication along a perpendicular direction, and the top portions of the gas-liquid downcomers (5) being connected to fluid inlets (4) arranged on an upper support plate (3). The bottom end of a cool hydrogen branch pipe (8) is arranged outside each swirl tube (6), and is tangentially connected to the swirl tube (6) along a horizontal direction.
Petrochina Company Limited
04/23/15
20150110633

Retention assembly with a conical interface for a propeller blade


A retention assembly for a propeller blade includes an inner ring that is conformally shaped to a bore of an annular loop, the annular loop being associated with a root portion of the propeller blade; a base that is configured to be immediately adjacent the annular loop; an annular outer ring including a bearing race interface that is conical in shape and includes a radially inner surface that conforms to a radially outer surface of the annular loop; and an adhesive that adhesively connects complementary surfaces of the outer ring and the annular loop. Also, a propeller blade assembly includes a propeller blade having a blade portion and a root portion; and the retention assembly that is configured to attach to the propeller blade..
Hamilton Sundstrand Corporation
04/23/15
20150110630

Retention assembly for a propeller blade


A retention assembly for a propeller blade includes an inner ring that is conformally shaped to a bore of an annular loop, the annular loop being associated with a root portion of the propeller blade; a base that is configured to be immediately adjacent the annular loop; an outer ring that includes an extended tapered portion which decreases in radial thickness from an inboard end to an outboard end; and an adhesive that adhesively connects complementary surfaces of the outer ring and the annular loop. Also, a propeller blade assembly includes a propeller blade having a blade portion and a root portion and the retention assembly configured to be attached to the propeller blade..
Hamilton Sundstrand Corporation
04/23/15
20150110623

Method of dynamic energy-saving superconductive propeller interaction with a fluid medium


In a method of providing a dynamic energy-saving superconductive interaction of a rotating propeller with a fluid medium, an optimizer has a modulator modulating a value of a connection by the fluid medium flowing between perforations on working surfaces of a propeller blade through a shunt passage under an action of a difference of pressures generated on the working surfaces by providing a frequency, a range, a law and a phase of the modulating; and the optimizer optimizes a value of at least one parameter of the modulating in dependence on a change of a value of at least one controlled characteristic influencing energy efficiency of a work of an object interacting with the propeller system, thereby providing a dynamic energy optimization of the work of the object by optimization of modulated blowing/suction wave effects on a boundary layer adjacent to the working surfaces of the rotating propeller.. .
Remco International, Inc.
04/23/15
20150109410

System and material handling using one or more imaging devices on the transferring vehicle to control the material distribution into the storage portion of the receiving vehicle


First imaging device collects first image data, whereas second imaging device collects second image data of a storage portion. A container identification module identifies a container perimeter of the storage portion in at least one of the collected first image data and the collected second image data.
Deere & Company
04/23/15
20150108864

Coaxial direct drive system


A coaxial direct drive system includes at least two prime movers mounted to a motor carrier member about a common axis. Each prime mover includes a stator affixed to the motor carrier member, and each prime mover further includes a rotor which can rotate about the common axis.
04/23/15
20150108163

Recyclable plastic aerosol dispenser


An aerosol dispenser. The aerosol dispenser is made from materials which can go into a single recycling stream having a single class of materials, as defined by the society of the plastics industry, and particularly may exclusively comprise class 1 materials with no flammable product/propellant present..
The Procter & Gamble Company
04/23/15
20150107922

Pitch-propelled vehicle


A method, system and apparatus for carrying a user including a board for supporting the user, a ground-contacting member coupled with the board, a motorized drive assembly coupled with the ground-contacting member and one or more sensors coupled with the drive assembly. In operation, the drive assembly adjusts the velocity of the ground-contacting member based on one or more distances of the board from a surface below the board as detected by the sensors.
Equalia Llc
04/23/15
20150107916

Self-propelled, preferably single axis, motor driven work machine for moving and/or driving work tools mounted on the machine


A self-propelled single axis motor driven work machine for propelling and/or for driving communal or agricultural work devices mounted on a mounting device. A drive motor is fastened to an undercarriage or machine chassis, and a drive axle protrudes transversely of the direction of movement from both sides of the undercarriage or machine chassis and is hydraulically driven by the drive motor.
Rapid Technic Ag
04/23/15
20150107819

Hydraulically-actuated explosive downhole tool


A downhole tool comprising a first section having an internal sidewall defining at least a portion of a flowpath, and a ported outer sidewall and an explosive having at least a portion within said first section. An annular portion has at least one chamber having an end positioned adjacent to the explosive and an inlet providing a communication path to said flowpath.
04/23/15
20150107568

Projectile launcher


An impact-safe projectile launcher for use within an inflatable structure is presented. The projectile launcher comprises a launch tube having an inner end and an outer end.
Viva Inflatables B.v.
04/23/15
20150107477

Igniting unit, especially for an inflator, inflator, airbag module, vehicle safety system and manufacturing an igniting unit


The invention relates to an igniting unit (10), especially for an inflator, comprising an electric igniter (11) including a first inner cap (12) which forms a space (14) for being filled with a booster propellant charge with a second outer cap (13). In accordance with the invention, the second cap (13) is an electrically non-conductive insulating cap..
Trw Airbag Systems Gmbh
04/23/15
20150107228

Pollutant abatement system for gasoline vehicles


The present invention is directed to a pollutant abatement system for vehicles propelled by a gasoline combustion engine, in particular a gasoline direct injection engine (gdi). In addition, this invention is concerned with a process of mitigating noxious compounds in the exhaust of such an engine efficiently by applying the inventive abatement system to fulfill future legislative exhaust regulations..
Umicore Ag & Co. Kg
04/23/15
20150107219

Chemical-electromagnetic hybrid propeller with variable specific impulse


A chemical-electromagnetic hybrid propeller with variable specific impulse. Fuel gas ejected out from a spraying tube of the chemical propeller through chemical propulsion enters an ionization chamber through a first magnetic mirror tube for ionization.
Beijing Institute Of Spacecraft Environment Engineering
04/23/15
20150107145

Revolver louver


The present invention is revolver louver which redirects the hot propellant gases which leak from the barrel-cylinder gap away from the user. The louver provides at least one directional passages which control the flow of propulsion gases after firing the revolver.
Ironmonger Arms, Llc
04/23/15
20150107009

Odour extraction device for a toilet and an associated collar


A toilet (30) including a toilet pan (32), a toilet cistern (38), a cistern overflow pipe (44), a collar (10), a suction means (46) and a duct (48). Toilet pan (32) defines an interior (32a) with a flushing outlet (36).


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