Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 23,871

Document Document Title
WO/2018/070485A1
The present invention pertains to a joint for torque transmission, which is provided with an intermediate transmission member (19), a first elastic member (20), a second elastic member (21), a first transmission member (17), and a second...  
WO/2018/065006A1
Constant velocity universal joints are joints for transmitting an angular speed and a torque in a constant manner from one shaft to another shaft attached thereto at an angle. For example, constant velocity universal joints are used to t...  
WO/2018/061611A1
Provided is a slidable constant speed universal joint (3) that allows a coil spring (21) to be stably interposed therein at a predetermined position, that enables the assembly state thereof to be viewed from the outside, that mitigates b...  
WO/2018/049530A1
A viscous damper has an inertial mass in the form of a tubular member that is applicable for dissipating (removing) destructive torsional vibration in power transmitting shaft assemblies. A viscous fluid contained between moving surfaces...  
WO/2018/044307A1
Providing pressurized fracturing fluid with a fracturing pump transport comprising a first fracturing pump and a second fracturing pump that are coupled on opposite sides of a dual shaft electric motor. A first drive line assembly compri...  
WO/2018/044886A1
A vehicle shaft assembly having a clamper integrally connected to the constant velocity joint end of the shaft assembly. The shaft assembly includes a constant velocity joint stub shaft having a constant velocity joint stub shaft tube se...  
WO/2018/036880A1
The present invention relates to a length-adjustable steering shaft (2) comprising a hollow shaft (21) made of metallic material with an opening, in which an inner shaft (23) made of metallic material is accommodated torque-transmittingl...  
WO/2018/031609A1
A vehicle shaft assembly (500). The shaft assembly includes a coupling assembly having a first (506), a second (508) and a third (510) joint member. A substantially cylindrical body portion of the second joint member is drivingly connect...  
WO/2018/030358A1
A drive-side corrugated part (22) of a drive-side transmission member (17) fixed to an output shaft (12a) is caused to engage with a drive-side elastic member (20). The drive-side corrugated part (22) is caused to engage with an intermed...  
WO/2018/029289A1
A steering shaft (3) for a motor vehicle, comprising an inner shaft (8) which is arranged in an outer shaft (9) such that it can be displaced axially in the direction of a rotation axis (10), wherein the inner shaft (8) has axially runni...  
WO/2018/029265A1
The invention relates to a method for producing a length-adjustable steering shaft (2), comprising a hollow shaft (21) in which a toothed shaft (22) is received in a telescopable manner in the axial direction (L), said toothed shaft havi...  
WO/2018/020991A1
A constant-velocity universal joint comprising a cup-shaped outer joint member 12 having an opening 11, and an inner joint member 13 for transmitting, via balls 14, torque between the outer joint member 12 and the inner joint member 13 w...  
WO/2018/021443A1
[Problem] To realize a structure capable of preventing improper wheel alignment even when a collision accident or an accident such as a steered wheel riding up on a curbstone occurs. [Solution] A male spline part 45 that is formed at one...  
WO/2018/019790A1
The invention relates to a torque-transmitting shaft connection (10) between a driveshaft (12) and a driven shaft (14) which are respectively accommodated mounted in a housing (22, 24) so as to be able to rotate. In that context, the hou...  
WO/2018/019614A1
Boot for a constant velocity joint of a polymer composition comprising a thermoplastic polyester elastomer, a first, fast diffusing wax having a weight loss of more than 0.6 wt.%, and a second slow diffusing wax having a weight loss of l...  
WO/2018/016833A1
A plunging assembly of a drive shaft comprises: an outer housing, which includes a bore having a plurality of outer ball grooves extending in a longitudinal direction; an inner shaft disposed in the bore of the outer housing so as to be ...  
WO/2018/015007A1
The invention relates to an assembly unit (100) having at least one drive unit, in particular an actuator unit (3), and at least one mass flow control unit or valve unit (1). The mass flow control unit or valve unit (1) comprises at leas...  
WO/2018/011346A1
The invention relates to a method for producing a cage for a constant-velocity ball joint. The cage is annular and has cage windows which are arranged along a circumferential direction at a distance from one another for guiding balls of ...  
WO/2018/002343A1
The invention relates to a decoupling pulley (100) having a longitudinal axis (AX), said pulley comprising: – a rim (1) comprising a first zone (11) designed to receive a belt connecting the rim to a first power transmission element, a...  
WO/2018/001661A1
The invention relates to a torque-transmission assembly (1) for a drive train of a motor vehicle, comprising an input region (25), which can be rotated about an axis of rotation (A), and an output region (35), which can be rotated about ...  
WO/2018/002122A1
The aim of the invention is to provide a shaft-hub connection that does not require additional transmission elements or intermediate elements, that ensures a better position of the force application angle, and that can be economically pr...  
WO/2018/003387A1
According to the present invention, since a damper member 80, which is elastically deformed due to the relative rotation of a worm wheel 39 and an output member 70, is provided between the worm wheel 39 and the output member 70, and sinc...  
WO/2018/005507A1
A universal joint includes a trunnion including an annular recess in an outer surface. A bearing cup is disposed on the trunnion and includes an inner diameter surface having a retention recess therein. A needle bearing assembly is dispo...  
WO/2018/001414A1
The invention proposes a belt pulley decoupler (101, 201, 301, 401) for transmitting drive torque from the belt of an auxiliary unit belt drive to the shaft of one of the auxiliary units, comprising: - a belt pulley (2), - a hub (4) to b...  
WO/2017/222018A1
The present invention provides a grease composition for constant velocity joints, which contains a lubricant base oil, a thickening agent that is composed of a nitrogen-containing compound, a triglyceride, a diester and boron nitride, an...  
WO/2017/220081A1
The invention relates to a belt pulley decoupler (1, 1') for the drive torque transmission between the belt of a starter-generator belt drive and the starter generator, comprising: A belt pulley (2, 2'); a hub (4. 4') to be fastened on t...  
WO/2017/220582A1
The invention relates to a torsionally elastic shaft coupling (10), comprising a hub (12) having cams (14, 15) extending in the axial direction, an outer part (16), which is arranged concentrically to the hub (12) and can be rotated rela...  
WO/2017/216740A1
The object of the present invention is a new configuration of transmissive joint with elastic response for transmitting a torsional load capable, among other things, of ensuring the transmission also in the absence of coaxiality between ...  
WO/2017/216351A1
In order to improve a steering shaft (1) for a motor vehicle, having an outer shaft part (2), in which an inner shaft part (3) is accommodated in a torque-locking and axially displaceable manner, having at least one axial inner stop (17,...  
WO/2017/215950A1
The invention relates to a joint arrangement (1) for an articulated shaft. Said joint arrangement (1) comprises a journal (3). The journal is mounted in a fork bore (7). The journal has a free axial end (23). The free axial end has a cov...  
WO/2017/213095A1
An exhaust valve (5) is supported within an exhaust passage (2) by a pivot shaft (3) in an openable and closable manner, and the output shaft (8a) of an actuator (8) disposed near the exhaust passage is connected, by a joint member (9) c...  
WO/2017/206973A1
The invention relates to a universal joint bush (1) for universal joints for use in drive shafts and steering shafts, comprising an outer ring (2), which has a surface layer (R) formed by at least one measure for diffusing an element int...  
WO/2017/201351A1
An engagement assembly between a drive shaft and a driven shaft for a vehicle, a power take-off coupling, a method of engaging a drive shaft and a driven shaft, an articulated drive shaft assembly, a universal joint and a coupler assembl...  
WO/2017/196574A1
An isolating decoupler comprising a shaft, a pulley having a belt bearing portion, a one way clutch, a torsion spring, the torsion spring engaged between the pulley and the one-way clutch, and a single bearing disposed between the shaft ...  
WO/2017/195552A1
A sliding-type constant velocity universal joint is provided with a cup-shaped outer joint member 11 and an inner joint member which transmits torque between the inner joint member and the outer joint member 11 through balls 13 while all...  
WO/2017/196962A1
A joint assembly for a vehicle. The joint assembly incudes an outer race having a stepped portion with a chamfer portion circumferentially extending along an outer surface of an axially outermost end of a second end portion of the outer ...  
WO/2017/196575A1
An isolating decoupler comprising a shaft, a pulley journalled to the shaft, a torsion spring, the torsion spring comprising a flat surface planar in a plane normal to the rotation axis A-A on each end of the torsion spring, a one-way cl...  
WO/2017/194931A1
A coupling disc (40) is disclosed for coupling a rotating electrical machine to a prime mover. The disc comprises an inner region (42) for connection to a rotating component of the electrical machine, and an outer region (46) for connect...  
WO/2017/187947A1
Provided is a constant velocity universal joint 11 comprising an outer joint member 12 and an inner joint member 13 which transmits torque between the inner joint member 13 and the outer joint member 12 through balls 14 while allowing an...  
WO/2017/186494A1
The invention relates to a flexible coupling (105), which has a hollow cylindrical shape and defines a longitudinal axis, the flexible coupling (105) comprising: a plurality of flexible coupling elements (105a-c), each flexible coupling ...  
WO/2017/181693A1
A gradient load universal coupling, structured to be: transmission between a primary connecting flange (1) and a secondary connecting flange (2) is achieved by means of a cross pin (11), transmission between the secondary connecting flan...  
WO/2017/184918A1
A propeller shaft including a first shaft, a first constant velocity joint drivingly connected with the first shaft, a second shaft, a second constant velocity joint drivingly connected with the second shaft, a connecting shaft drivingly...  
WO/2017/181692A1
A high-speed diaphragm coupling is provided. High-speed diaphragm couplings are mounted in alternate directions by using a fixing assembly (11) according to a pin length of a cotter bolt (3). Lateral vibration of a lateral vibration diap...  
WO/2017/178051A1
A telescopic shaft (10) comprises a first shaft (20) and a second shaft (30) movable in relation to the first shaft (20) in an axial direction (40). A clockwise wheel set (70) exerts force on the first shaft (20) when the second shaft (3...  
WO/2017/180421A1
An integrated pinion shaft and constant velocity joint (PS/CVJ) assembly for use in motor vehicle driveline applications to transfer torque between a propshaft and a ring gear. The PS/CVJ assembly includes a pinion shaft having a pinion ...  
WO/2017/174453A1
The invention relates to an elastic shaft coupling comprising an input flange and an output flange, between which elastically deformable elastomer bodies (4) are arranged, the respective bodies being formed as ring segments and being arr...  
WO/2017/176994A1
A constant velocity joint and flexible boot assembly. The constant velocity joint includes an outer race having a first end portion and a second end portion. The first end portion of the outer race is connected to a first shaft. A second...  
WO/2017/175293A1
[Problem] To provide a shaft coupling assembly in which assembly and breakdown are easy in a compact space while enabling high torque transmission, and it is possible to absorb all three unavoidable elements of misalignment during coupli...  
WO/2017/169674A1
The present invention relates to a tripod constant-velocity universal joint 1, 51 which is provided with: an outer joint member 2, 52 in which track grooves 6, 55 extending in an axial direction are formed at circumferentially trisected ...  
WO/2017/167757A1
The aim of the invention is to provide a bellows (10) in which the formation of an internal pressure in the interior of the bellows can be avoided during assembly. This aim is achieved by such a bellows having a first fastening region (1...  

Matches 1 - 50 out of 23,871