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WO/2015/016981A1 |
In at least some implementations, a constant velocity joint includes a first rotational member and a boot can assembly coupled to the first rotational member. The boot can assembly includes a boot can, a boot and a seal carried by the bo...
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WO/2015/010538A1 |
A torque receiving assembly (200) and a photosensitive drum (101) using the torque receiving assembly (200) as a component part thereof, and a processing cartridge (100). The torque receiving assembly (200) comprises a main body (201) pr...
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WO/2015/012269A1 |
This rotation-linear motion conversion device (10) is provided with a pinion shaft (20) in which a pinion gear (22) is formed, a rack bar (30) in which a rack gear (32) meshing with the pinion gear (22) and a support surface (31) running...
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WO/2015/008817A1 |
In this sliding shaft, an outer peripheral surface (21a) of a male shaft (21) is coated with a resin coating layer (27) formed by way of a powder-fluidization dipping method using a powder coating including: a base resin; and carbon blac...
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WO/2015/008818A1 |
In this sliding shaft, the outer peripheral surface (21a) of a male shaft (21) is covered with a resin cover layer (27) formed by a powder fluidized-bed coating method using a powder coating material which includes a base resin and an al...
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WO/2015/008647A1 |
A yoke for a universal joint, having provided in a coupling hole (14a): a press-fit hole section (21) for press-fitting an end section of a shaft, provided between a center section and another end section in the axial direction; and a no...
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WO/2015/006062A1 |
An apparatus for transmitting torque to a down hole motor in a down hole drilling assembly. The apparatus includes a center rod having a distal protuberance and a proximal protuberance, a transmission adapter having a first end connected...
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WO/2015/000709A1 |
The invention relates to an inner joint part (1) of a tripod constant velocity joint (2), comprising a hub (3), which has an axis of rotation (4), and three projections (5), which extend outward from the hub (3) in a radial direction (6)...
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WO/2015/001469A1 |
The present invention regards a configuration of a torsional spring that can be used in particular as a joint adapted to transmit a torsion actuation with elastic response.
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WO/2014/208242A1 |
In this track groove intersecting-type, fixed-type constant velocity universal joint (1), track grooves (7) of an outer joint member (2) form an arc shape, the center of curvature being the joint center (O), and are inclined in the circu...
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WO/2014/208241A1 |
In this track groove intersecting-type, fixed-type constant velocity universal joint (1), track grooves (7) of an outer joint member (2) form an arc shape, the center of curvature being the joint center (O), and are inclined in the circu...
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WO/2014/207476A2 |
A coupling comprising a first end connected to a second end via a geared sleeve. The first end comprises a geared hub having teeth that mesh with teeth of the geared sleeve, and the first geared hub has an outer axial side for connection...
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WO/2014/203671A1 |
[Problem] To obtain a large amount of curvature when connecting an input-side shaft and an output-side shaft. [Solution] Provided is a joint (1), which has a plurality of spring units (2) connected along the shaft center, wherein each sp...
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WO/2014/194377A1 |
The invention relates to a flexible coupling comprising a lower assembly (10) having a spigot member (20), and an upper assembly (60) having a recess adapted to receive the spigot member, thereby allowing articulation of the upper assemb...
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WO/2014/192653A1 |
Provided are a structure and a production method of an inner shaft for a telescopic shaft whereby weight increase can be suppressed, and the finishing process for forming a synthetic resin coating layer (19a) on the outer peripheral surf...
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WO/2014/188839A1 |
This method for producing an outside joint member (1) includes: a pre-forging step for executing, for example, four forging steps in sequence, and as a result, sequentially molding a rod-shaped material (M) into first through third inter...
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WO/2014/187458A1 |
The invention relates to a free wheel for a torque-transmitting device, having an inner ring and an outer ring which can be interconnected in a rotationally fixed manner by means of a locking device, for transmitting torque. Said toleran...
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WO/2014/188838A1 |
A method for producing an outside joint member (1) which has a cylindrical cup section (2) having a floor and open on one end, and which has a plurality of tracking grooves (5) provided on the inner-diameter surface (4) of the cup sectio...
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WO/2014/187882A2 |
A flexible hub connection is disclosed for joining a first rotatable shaft with a second rotatable shaft so that torque can be transmitted between the shafts through the connection. The connection comprises a first flexible means having ...
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WO/2014/186876A1 |
An isolator is provided for use with an engine and in particular an engine that is assisted or started by MGU (Motor- Generator Unit) or a motor through an endless drive member. It comprises a double acting spring system for isolating cr...
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WO/2014/185778A1 |
The invention relates to a flexible coupling (4) for coupling a drive shaft and a driven shaft, comprising: an axial coupling structure (7) having a central longitudinal axis (ZC) that during use can be substantially aligned with the rot...
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WO/2014/180708A1 |
The invention relates to a pump arrangement (1), particularly a magnetic drive pump comprising: an interior (11) formed by a pump casing (2) of the pump arrangement (1); a can (10), which hermetically seals off a chamber (12) enclosed by...
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WO/2014/182175A1 |
A steering -joint device (13) arranged between a string section (11) and a drilling section (12) in a rock-drilling machine (1), the steering joint (13) including a universal- joint cross (131) supported in the string section (11) and th...
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WO/2014/178344A1 |
A tripod constant velocity joint is provided with: a pair of outer rings (31, 36) which connects a driving shaft (21) and a driven shaft (22) and transmits the rotation of the driving shaft (21) to the driven shaft (22) while suppressing...
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WO/2014/174670A1 |
The power transmission device (20) is provided with a universal joint (21) obtained from: an input-side yoke (22) that is connected to the crank shaft (14)-side of an engine (9); an output-side yoke (23) that is connected to the hydrauli...
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WO/2014/176423A1 |
In one embodiment a selectable-rate spring comprises a flexure bar connected to a rotatable shaft, the flexure bar having at least one arched portion. The selectable-rate spring also includes at least one rotational contactor connectable...
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WO/2014/173636A1 |
The present invention relates to a constant-velocity ball joint 1 in the form of a telescopic joint 2, at least having a joint outer part 3 with four first outer ball races 8 and four second outer ball races 9 arranged in alternating fas...
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WO/2014/172156A1 |
A coupling assembly arranged between an input shaft and a rotor shaft of a supercharger can include a first coupling, a second coupling, a central hub and a plurality of coupler pins. The first coupling can be mounted for concurrent rota...
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WO/2014/168034A1 |
A vehicular in-wheel motor unit that makes it easy to attach a displacement-absorbing mechanism is provided. Said displacement-absorbing mechanism (B), which couples a drive output shaft (10) from a main drive unit (A) and a wheel-hub sh...
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WO/2014/168031A1 |
Provided is an in-wheel motor unit for vehicles, that is capable of ensuring both vehicle mountability and displacement absorption performance. The in-wheel motor unit for vehicles is characterized by a displacement absorption mechanism ...
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WO/2014/156640A1 |
A motive-power-transmitting shaft (12) having male splines (19) formed on an outer periphery thereof, and having a widening part (23) in which the outer width of a bottom (19b) gradually increases toward the shaft end of the male splines...
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WO/2014/154392A1 |
The invention relates to a clutch arrangement, comprising a first shaft, preferably a crankshaft of an internal combustion engine, a second shaft arranged coaxially to the first shaft, preferably an armature shaft of an electric machine,...
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WO/2014/154838A1 |
The invention relates to a constant velocity joint comprising: an outer joint part (12) with a longitudinal axis (L12) and first and second outer ball tracks (22A, 22B), wherein the outer joint part (12) comprises an attachment side and ...
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WO/2014/154358A1 |
The invention relates to a claw coupling (1) having two mutually complementary coupling halves, wherein the coupling halves are have claws (10a, 10b), between each of which a tooth element (11) is arranged. The tooth element (11) compris...
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WO/2014/149889A1 |
A universal coupling is provided that aims to achieve constant velocity between the input and output shafts. The universal coupling also aims to increase the angle between input and output shafts over conventional double Cardan joints wh...
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WO/2014/141243A1 |
An apparatus for securing a first joint member to a second joint member, the apparatus comprising a main pin having a first recess and a second recess; a first bracket pin having a first bracket extension, a second bracket pin having a s...
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WO/2014/136626A1 |
Provided is a low-cost propeller shaft capable of accommodating multiple variations of input/output shafts. A first adapter member (6a) connects an input shaft (3) and a first constant-velocity joint (4a). The first adapter member is equ...
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WO/2014/136449A1 |
A parallel Cardan drive-type steering bogie (3) is provided with: a bogie frame (7); first and second axles (9) disposed along a vehicle-width direction at the front and the rear in a vehicle-length direction; a steering mechanism (30) w...
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WO/2014/135343A1 |
The invention relates to a constant velocity joint, comprising a joint outside part (2) having ball tracks (7) on the inside circumference (4), a joint inside part (3) having ball tracks (8) on the outside circumference (5), wherein a ba...
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WO/2014/129441A1 |
A coupling is provided with: a pair of hubs which comprises a first hub and a second hub, the first hub and the second hub each having an inner end surface and claw sections, the claw sections being arranged on the inner end surface at i...
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WO/2014/128662A1 |
An articulated CV joint for power transmissions comprises a head (4) having first means (5) for connection with one of a driving machine and an operating machine and a containment shell (6), a spherical body (8) movably housed into the s...
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WO/2014/124722A1 |
The invention relates to a torsion spring system for a wheel suspension of a motor vehicle, said torsion spring system having an actuator (28) that is provided on the vehicle body (26), variably prestresses the torsion spring system and ...
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WO/2014/126114A1 |
A bearing member has: a recess (51c) which has one end open and which has a bottom section (51b) located on the side opposite the opening and having a curved surface expanding along a sphere, the recess (51c) containing the sphere; and a...
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WO/2014/126774A1 |
A driveshaft (100) for a downhole motor (30) has a longitudinal axis and includes a first end (120a). In addition, the driveshaft includes a second end (120b) opposite the first end. The first end has a radially outer surface including a...
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WO/2014/121832A1 |
Constant-velocity ball plunging joint (1), at least having a joint outer part (2) with a central axis (11) and with outer ball races (3), a joint inner part (4) with inner ball races (5), a multiplicity of torque-transmitting balls (6) w...
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WO/2014/122299A1 |
The invention relates to an assembly for a double universal ball joint (10), which comprises a universal joint jaw (12A, 12B) forming a first part, and a ball element (22A, 22B) which can either be integrated in the jaw or form a second ...
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WO/2014/124472A1 |
A driveline shield system having a cap disposed to releasably engage a bearing mounted adjacent a drive shaft. The cap supports a tubular guard or shield in a coaxial position relative to the drive shaft. One or more lugs on the bearing ...
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WO/2014/117997A1 |
The invention relates to an elastic coupling, in particular shaft coupling, comprising a metallic outer part (1), a metallic inner part (2), and elastic buffers (3, 4), which are arranged at a distance from each other between the outer p...
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WO/2014/119534A1 |
This manufacturing device for a boot (9) for a constant velocity joint is provided with a molding die (1) for injection molding a molded body (W) using: an inner die (12) configured by radially arranging split dies (15a-15h) along the ou...
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WO/2014/112576A1 |
This joint cross coupling (10) is provided with: a joint cross (1) having four shaft sections (3) disposed in a cross shape; a plurality of needle-shaped rollers (6) that roll at the outer peripheral surface of each shaft section (3); a ...
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