Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 26,380

Document Document Title
WO/2018/131069A1
The molded crosslinked-resin object of an embodiment according to the present invention has been molded from a resin composition containing a crosslinking aid, and contains some of the crosslinking aid which has not been used for the cro...  
WO/2018/131358A1
Provided is a power steering device that can reduce output pulley maximum-generated-stress. The output pulley of the power steering device is provided with a fastening part at the periphery of a screw insertion hole of a hub part. The fa...  
WO/2018/127657A1
The invention relates to a synchronized free-wheel roller (1) comprising a central body (2) having an outer cylindrical rolling surface (3) intended to roll between two raceways bordered by synchronizer racks or synchronizer rings, each ...  
WO/2018/128721A1
A gear includes a first gear rim, a second gear rim, and an axial groove. The first gear rim has a first gear rim rotational stiffness and includes a plurality of first gear teeth. The second gear rim has a second gear rim rotational sti...  
WO/2018/119765A1
An end surface gear (10) providing a cushioning protective effect and having a preload. The end surface gear (10) comprises a flexible part (14), an end teeth part (12) connected at one extremity of the flexible part (14), and a rotating...  
WO/2018/124441A1
An electric power steering system according to an embodiment of the present invention comprises: a housing having a reception space formed therein; a worm shaft disposed in the reception space and meshing with a worm wheel; a tilt plug c...  
WO/2018/113815A1
The invention relates to a worm (10) for a worm gear set (8) for meshing with a worm wheel (11) of the worm gear set (8), wherein the worm (10) is designed as a rotational solid having a lateral surface (22), wherein the worm (10) has a ...  
WO/2018/115564A1
A pulley comprises a wheel or sheave (1) having a central recess (2) and a channel (3); and at least one fastening cable (4) designed for transmitting work from the sheave (1) to a fastening point, the cable extending across the sheave (...  
WO/2018/112616A1
A synchronous drive is provided in which a non-circular rotor generates a fluctuating corrective torque to counteract a fluctuating load torque on a driven rotor. The angular orientation of the non-circular rotor can vary relative to the...  
WO/2018/118468A2
A continuously variable clutch (CVT) is disclosed which is operable in a first direction to transfer power from a power source to ground engaging members of a vehicle, and in a second direction where the ground engaging members brake and...  
WO/2018/103959A1
The present invention relates to a washing machine (1) comprising a drum (2) wherein the laundry is placed; a tub (3) wherein the drum (2) is moved; a motor (4) that moves and rotates the drum (2); a belt (5) for transferring the movemen...  
WO/2018/106201A1
The invention; is about viscous (sticky) torsional (torsion) damper (dampener) crankshaft pulley which transmits the motion and power taken from crankshaft to other engine components by damping rotational and torsional vibrations occur o...  
WO/2018/100914A1
The present invention comprise: a fixed sheave (1) having a pulley shaft (11); a plunger (12) which is joined to the pulley shaft (11) and forms a pressure-receiving chamber (13); a slide sheave (2) located between the plunger (12) and t...  
WO/2018/102686A1
A pulley block may include an alpha pulley block including an alpha connector, a beta pulley block including a beta connector, wherein the alpha pulley block is coupled to the beta pulley block when the alpha connector is coupled to the ...  
WO/2018/096786A1
Provided are a pulley joining method and a joining structure. A shaft member (1) is fit into a fitting hole (2a) of a pulley (2), and thereafter, a laser beam (9) is projected along a scanning path (8) that intersects, a plurality of tim...  
WO/2018/095639A1
The invention relates to a steering gear for a steering system of a motor vehicle, comprising: a housing (1); a toothed wheel (2); a pinion (3) meshing with the toothed wheel (2); and a pinion shaft (4) comprising the pinion (3); the pin...  
WO/2018/095722A1
The invention relates to a gear pair comprising at least one first gear with a microstructure (2) and comprising at least one additional gear. The first gear has first teeth (4) with first tooth flanks (1) and the additional gear has add...  
WO/2018/091712A1
The invention relates to a sheave, in particular a traction sheave, having a hub (18), a rim (16) which has an external radius (R16), and a transmission structure (22) for transmitting a torque (M) from the hub (18) to the rim (16), wher...  
WO/2018/091550A1
The invention relates to an uncoupling pulley (100) provided with a longitudinal axis (AX), said pulley including: a wheel rim (1) comprising a first area (11), intended for receiving a belt connecting the wheel rim to a first power-tran...  
WO/2018/091200A1
The invention relates to a steering system for a motor vehicle, comprising the following: - a steering gear which comprises - a housing (1), - a gear (2), - a screw pinion (3) which meshes with the gear (2), and - a screw pinion shaft (4...  
WO/2018/087652A1
A system of superchargers, which comprises two casings (1, 2), each of which includes a pair of rotors (3, 4, 5, 6) which are provided with two or more lobes (7) meshed with each other so as to rotate together in opposite directions arou...  
WO/2018/088357A1
This support structure is provided with: a gear; and a fixation shaft projecting to the inside of a housing in which the gear is stored. The gear has: a support shaft part that projects to a first end side in the axial direction and that...  
WO/2018/087009A1
The invention relates to an assembly having a first planetary stage, a second planetary stage and at least one retainer plate (111). The first planetary stage has a planet carrier (101) and the second planetary stage has a ring gear (105...  
WO/2018/088161A1
Provided is a speed-decreasing or speed-increasing device capable of reducing the axial direction force component (that is, the lost force) of the contact force at the point at which a tooth of a first face gear engages with a tooth spac...  
WO/2018/082350A1
A transmission based on a variable-diameter pulley, comprising a fixed pulley (1), a belt (2), a variable-diameter pulley (3). The variable-diameter pulley (3) drives the fixed pulley (1) to rotate by means of the belt (2). The diameter ...  
WO/2018/082352A1
A torque-based variable diameter belt pulley, comprising an input shaft (8), a drive ring (10), a cylinder shaft (12), spiral rails (15, 35), rail supporting plates (16, 34), a rotating wheel (19), a guide block (21), an inner shaft (22)...  
WO/2018/077539A1
The invention relates to a toothing between a toothed rack and at least one gear wheel, characterized in that the toothing is asymmetrical, and to an electromechanical brake booster for a motor vehicle, said brake booster comprising an e...  
WO/2018/073882A1
The present invention pertains to a manufacturing method for a drive pulley (10) and a manufacturing system (50) therefor. The manufacturing system (50) is configured by including a roller assembly device (200), a piece attachment device...  
WO/2018/069423A1
The invention relates to an electromechanical servo steering system having an electric servomotor with a motor shaft, which drives a shaft (10) meshing with a helical gear (12), wherein the shaft (10) is arranged in a gearbox (14) and th...  
WO/2018/070062A1
An internally rotating gear pump P is configured such that a pinion 4 having external teeth 4a and a gear 5 having internal teeth 5a are housed in a casing 1, and the internal teeth 5a and the external teeth 5a are engaged with each othe...  
WO/2018/068813A1
An antenna fixing system (1) including a bracket (2) to be fixed to a fixture device (3) is provided. The bracket (2) comprises a fixing device (4) configured to fix the antenna to the bracket (2) and a pulley (5) configured to guide a r...  
WO/2018/068355A1
A rack and pinion drive component and drive equipment comprising said drive component. A gear rack (10) comprising diagonal teeth (111) and straight teeth (112) alternately disposed along the drive direction of the gear rack (10); a fron...  
WO/2018/065148A1
The invention relates to a toothed wheel (116) for a gear motor (10) of a window wiper, particularly of a motor vehicle, said wheel having a central body (120, 128) defining an axis of rotation A, and two opposing substantially parallel ...  
WO/2018/066913A1
The present invention relates to an asymmetric elliptical chainring for a clipless pedal, wherein a slope at each imaginary point of a first to second elliptical section increases counterclockwise, a slope at each imaginary point of a th...  
WO/2018/065679A1
The variable-diameter gearing comprises several toothsets 31 and 32 collaborating successively during the course of a revolution with another gearing means 4 referred to as secondary gearing. In a preferred version, one toothset 31 is me...  
WO/2018/065287A1
The invention relates to an arrangement having a first toothing (103) and a second toothing. The first toothing (103) and the second toothing form a spline toothing. A first tooth (105) and a second tooth of the first toothing (103) are ...  
WO/2018/060701A1
A gearbox assembly for an electric power assisted steering system. The gearbox assembly includes a housing (2), a worm shaft (1), and a gear wheel (30), the worm shaft being supported relative to the housing by a main bearing assembly (1...  
WO/2018/061732A1
This driven pulley device for a V-belt type automatic transmission comprises a torque cam mechanism (91). The torque cam mechanism (91) comprises a cam pin (95) and cam holes (94a, 94b) through which the cam pin (95) can move, and the ca...  
WO/2018/054165A1
A centrifugal gear assembly with input from multiple driving devices, comprising an outer gear (1) provided with a side cavity (11, 13), a rotor (2, 3) mounted in the side cavity (11, 13), and a radially slidable slide block (4) provided...  
WO/2018/055810A1
Provided is a power steering device that can be made lightweight. In this power steering device, an output pulley for driving a ball screw mechanism is configured from: a pulley main body member having a hub part formed from a resin mate...  
WO/2018/055514A1
A CVT transmission device (1) comprises a drive pulley (4) provided with a mobile bushing (9), a fixed bushing (11), a cam system (95,111; 97,113) comprising at least one driven cam portion (95) of mobile bushing (9) and a cam portion (1...  
WO/2018/052092A1
This gear assembly is configured by combining a helical gear (2) that has a shaft hole (2a) and a spindle (3) that rotatably supports the helical gear (2), wherein: a ball bearing (4) is arranged between the helical gear (2) and the spin...  
WO/2018/047329A1
Provided is a face gear transmission device that comprises: a face gear F; and a pinion P that engages with the face gear. The pinion P has a tooth shape in which the pressure angle along a reference circle Cs changes in a tooth width di...  
WO/2018/041293A3
The invention relates to a pulley decoupler (1 ) for a drive train of a motor vehicle, to eliminate rotation-related irregularities transmitted by a crankshaft, a pulley hub (2) together with an arc spring flange (3) and a torsional vibr...  
WO/2018/043064A1
Provided is a transmission (10) for a lawn mower, the transmission (10) transmitting the output of a drive source (8) to a drive wheel (4). A power transmission unit (12) is connected to a transmission unit (11) in a movable manner and i...  
WO/2018/040978A1
Disclosed are a rigid gear for a harmonic reducer, a harmonic reducer, and a robot. The harmonic reducer comprises a wave generator (11), a rigid gear (12) and a flexible gear (13). The wave generator (11) is provided on an inner periphe...  
WO/2018/044569A1
An apparatus includes a crankshaft gear operatively coupled to an engine. An auxiliary gear is operatively coupled to the engine. An idler gear is operatively coupled to the engine, and is in meshed engagement with each of the crankshaft...  
WO/2018/037597A1
Provided are a friction pulley manufacturing method and a friction pulley that can transmit a higher torque than heretofore and is free from molding defects. Provided is a method for manufacturing a friction pulley that transmits power t...  
WO/2018/039173A1
A compression ring of a chain sprocket is provided with improved wear characteristics and damping to match various forms of link plates of a chain assembly. The chain assembly includes a plurality of longitudinal link plates hingedly con...  
WO/2018/036034A1
Disclosed is a rotation-movement conversion linear gear mechanism. The mechanism comprises a driving linear gear (1) and a driven linear gear (2). A staggered angle between an axis of the driving linear gear and an axis of the driven lin...  

Matches 1 - 50 out of 26,380