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Patent Searching and Data


Matches 1 - 50 out of 24,670

Document Document Title
WO/2019/220053A1
The invention relates to a turbomachine comprising a low-pressure shaft (27) designed to rotatably drive a fan shaft (32) by means of a coupling unit comprising a first shaft (1) in which a plurality of first axial grooves (7) are formed...  
WO/2019/078118A9
A universal joint comprises: a housing; an arm, of which a portion is positioned inside the housing; an outer-side bush positioned between the inner peripheral surface of the housing and the arm; an inner-side bush positioned on the reve...  
WO/2019/220598A1
This shaft coupling is provided with a driving hub which is connected to a driving shaft so as to be rotatable therewith, a driven hub which is connected to a driven shaft so as to be rotatable therewith, and a rotation transmitting sect...  
WO/2019/219525A1
The present invention relates to a camshaft, comprising a shaft (1) with a longitudinal axis (L) and at least one sliding cam pack (2), wherein the sliding cam pack (2) is arranged on the shaft (1) fixedly so as to rotate with it but in ...  
WO/2019/216762A1
A pivot unit comprises a first pivot part and a second pivot part which are coupled to each other and rotatable with respect to each other about a pivot axis, and at least two elongated springs, which are coupled to the first pivot part ...  
WO/2019/211001A1
An electric motor, having a rotor shaft (15), in particular a rotatably mounted rotor shaft (15) and an angular sensor (6), the angular sensor (6) having a sensor shaft (18) and a housing, wherein: the sensor shaft (18) is connected to t...  
WO/2019/210999A1
An electric motor, having a rotor shaft, in particular a rotatably mounted rotor shaft and an angular sensor, the angular sensor having a sensor shaft and a housing, wherein: the sensor shaft is connected to the rotor shaft for conjoint ...  
WO/2019/211003A1
Clutch, in particular for a geared motor, and method for producing a clutch, wherein the clutch has a first clutch part for connecting to a first shaft, in particular a gear mechanism shaft, - a second clutch part for connecting to a sec...  
WO/2019/211000A2
A clutch for an electric motor and an electric motor having a rotor shaft, an angle sensor and a clutch are disclosed, where the clutch comprises: - a first clutch portion, in particular for connection for conjoint rotation with a rotor ...  
WO/2019/211002A1
The invention relates to an electric motor comprising a rotor shaft and an angle sensor, wherein a shaft of the angle sensor is connected to the rotor shaft via a coupling, wherein the coupling has a first and a second coupling part, whe...  
WO/2019/206309A1
A connection structure using an oil-lubricated spline in the technical field of gear reducers, comprising: a motor shaft (2), a reducer input shaft (1) and an oil-guiding mechanism, wherein, the motor shaft (2) and reducer input shaft (1...  
WO/2019/208277A1
A sliding-type constant-velocity universal joint 1 for a propeller shaft is provided with an outer-side joint member 2, an inner-side joint member 3, eight torque-transmitting balls 4, and a retainer 5. A center O1 of curvature of a sphe...  
WO/2019/203114A1
A seal ring (26) used together with a cross shaft (16), which has a center section (17) and four shaft sections (18a, 18b, 18c, and 18d) extending in four directions from the center section, the center section forming step surfaces (17a)...  
WO/2019/201589A1
A constant-velocity joint assembly (1) comprising: an output shaft (7), and a coupling structure (5) configured to drive the output shaft (7), wherein the output shaft (7) and the coupling structure (5) form a first joint configured to e...  
WO/2019/196983A1
The invention relates to an electric pump actuator (1), more particularly for actuating a clutch, more particularly in the drive train of a motor vehicle, comprising a stator (3) and a component (5) mounted in the stator (3) such that th...  
WO/2019/199728A1
An apparatus for correcting an imbalance in a rotating shaft along with a method for correcting the imbalance in a rotating shaft identified. The apparatus includes a joint assembly (300) having a first joint member (304) that is driving...  
WO/2019/194046A1
A fixed-type constant-velocity universal joint 1 comprising: an outer joint member 2 in which a plurality of mostly longitudinally extending track grooves 7 are formed in a spherical inner peripheral surface 6, and which has an open side...  
WO/2018/168634A8
A plunging-type constant velocity universal joint (2) that comprises an outside joint member (21), an inside joint member (22), eight balls (23), and a retainer (24). The center of curvature O24b of a spherical part (24b) of an outer cir...  
WO/2018/168631A8
A plunging-type constant velocity universal joint 2 that comprises: an outside joint member 21, an inside joint member 22, eight balls 23, and a retainer 24. The center of curvature O24b of a spherical part 24b of an outer circumferentia...  
WO/2019/189603A1
[Problem] To provide a boot for constant velocity joints, which is configured so that the boot is lightweight, a reduction in the fastening force of a fastening band is prevented, and sealing performance is maintained. [Solution] This bo...  
WO/2019/189114A1
An electric pump according to an embodiment is provided with: a motor that has a first shaft extending, for example, in an axial direction and rotates the first shaft; a pump that has a second shaft provided in the axial direction to be ...  
WO/2018/168629A8
This fixed type constant velocity universal joint 3 is equipped with an outer joint member 31, an inner joint member 32, eight balls 33, and a cage 34. The center of curvature O31d of the track groove 31d of the outer joint member 31 and...  
WO/2018/168625A8
This fixed type constant velocity universal joint (3) is equipped with an outer joint member (31), an inner joint member (32), eight balls (33), and a cage (34). The center of curvature (O31d) of the track groove (31d) of the outer joint...  
WO/2019/179579A1
The invention relates to a joint, in particular for use in a parallel kinematic positioning device, which has at least three rotational degrees of freedom, and which has a rigid carrier element and at least two elastically deformable joi...  
WO/2019/182832A1
An apparatus for correcting an imbalance in a rotating shaft and a method for correcting the imbalance in a rotating shaft identified. The joint assembly includes a first joint member (304) that is drivingly connected to at least a porti...  
WO/2018/168622A8
This fixed type constant velocity universal joint 3 is equipped with an outer joint member 31, an inner joint member 32, eight balls 33, and a cage 34. The center of curvature O31d of the track groove 31d of the outer joint member 31 and...  
WO/2019/176440A1
The purpose of the present invention is to provide a constant-velocity joint boot that is capable of increasing fatigue damage resistance and realizing a longer life even when a constant-velocity joint oscillates at a large operation ang...  
WO/2019/176872A1
Provided is a structure in which misalignment between a driving shaft and a driven shaft can be appropriately allowed, wherein the axial direction position of a member having the structure and positioned at an intermediate position in a ...  
WO/2019/176871A1
Provided is a structure of a joint for torque transmission, with which the occurrence of abnormal sounds can be minimized when the rotational direction of a drive shaft is reversed. An intermediate transmission member 17 has intermediate...  
WO/2019/171820A1
A propeller shaft (1), which is the power transmitting shaft of the present invention, is configured so that a circlip (8), i.e., a retaining ring, can be inserted into a first through-hole (31) from the radial outside toward the radial ...  
WO/2019/171008A1
The invention relates to a flexible coupling (1) for coupling a first shaft and a second shaft and comprising: – a first body (10) comprising a first end (11) that is configured to be fixed to the first shaft, a second end (12) configu...  
WO/2019/168671A1
A screw engagement system comprising a screw and a driver. The screw may comprise a recess in the screw head and a plurality of grooves arranged circumferentially around and formed radially outwardly into the screw head from an inner cir...  
WO/2019/161826A1
The invention relates to an oldham element for a compensating coupling designed as a sheet metal part, which has a ring section (7) positioned in a first plane, wherein recesses (8, 9) diametrically opposing one another are provided in t...  
WO/2019/163391A1
This power transmitting device transmits the torque of an engine (205) to a compressor (203) for compressing a refrigerant. The power transmitting device is provided with a first rotating body (10), a second rotating body (20), and a spa...  
WO/2019/161840A1
A pulley decoupler (1) for an auxiliary unit drive, having at least: - an input part (2); - an output part (3), wherein the output part (3) and the input part (2) are rotatable about a common axis of rotation (4) and are turnable relativ...  
WO/2019/159842A1
Provided is a structure of a joint for torque transmission, with which the occurrence of abnormal sounds can be minimized when the rotational direction of a drive shaft is reversed. An intermediate transmission member 17 has intermediate...  
WO/2019/158309A1
The invention relates to a steering shaft (24) for a steering system (10) of a motor vehicle, comprising at least two steering shaft elements (28, 30), which are rotatable about an axis of rotation (26), are torque-transmittingly coupled...  
WO/2019/154830A1
The present invention relates to a fork-shaft connection for a steering system of a motor vehicle, comprising a shaft (10) and a fork (20) which has at least one hub (21) for receiving the shaft (10), wherein the shaft (10) can be couple...  
WO/2019/151588A1
The present invention relates to a universal joint, for a propeller shaft, having an elastic damper. The same comprises: a driving yoke fixed to the rear end of a front shaft of a propeller shaft, the driving yoke having a through-hole a...  
WO/2019/145605A1
The present invention relates to a shaft coupling which comprises a first shaft (1) supported by a bearing at a first end (1-1), and a second shaft (2) supported by a bearing at a second end (2-2). Said first shaft (1) and second shaft (...  
WO/2019/142114A1
An indicator device (60) for a filtering pulley (1), the pulley (1) comprising a hub (2) adapted to be fixed to a rotating shaft, a crown (3) mounted in a coaxial and rotationally free manner on said hub (2) and configured to cooperate w...  
WO/2019/143079A1
A plunging assembly of a drive shaft comprises: an outer housing having a bore having a plurality of outer ball grooves extending longitudinally; an inner shaft disposed in the bore of the outer housing so as to allowing for a relative m...  
WO/2019/142705A1
A constant velocity universal joint boot 1 equipped with a large diameter-side attachment part 4 which is mounted to the outer-circumferential surface 32b of an outside joint member 32 of a constant velocity universal joint 31, and is cl...  
WO/2019/141310A1
Constant velocity joints are used in vehicles, in order to transmit a torque from the drive train to the driven wheels and at the same time to make bending movements possible, in order to permit the vehicle to drive around bends or to di...  
WO/2019/138402A2
A hydraulic assembly comprising: a rotational member; a plurality of hydraulic chambers arrayed about a center axis, each of the plurality of hydraulic chambers exhibiting a first end, a second end, a wall extending from the first end to...  
WO/2019/138872A1
The present invention includes an ironing mechanism and a phase adjusting mechanism. The ironing mechanism includes a cylinder section in which a pre-processing material constituting an outer joint member has a groove formed in the inner...  
WO/2019/137839A1
The present invention describes a failsafe industrial actuator (10), comprising a first drive train (12) having a first output (13); a second drive train (14) having a second output (15), the first and second drive trains (12, 14) being ...  
WO/2019/135931A1
A joint assembly (500) for use in a motor vehicle. The joint assembly includes a first joint member (502) that is drivingly connected to a second joint member (504) via one or more third joint members (506). At least a portion of the fir...  
WO/2019/131315A1
An assist mechanism comprises: an electric motor, in which a rotor has a magnet, and a stator has a winding; a shaft-shaped member in which a worm that engages with a worm wheel is formed; and a coupling that connects the shaft-shaped me...  
WO/2019/126765A1
Technologies are described for devices to couple a drive hub to a driven hub. The devices may comprise a drive hub contoured end connected to a first end of a spacer column and to a spacer drive hub flange. A portion of the drive hub con...  

Matches 1 - 50 out of 24,670