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WO/2021/228319A1 |
The invention relates to a shifting device (1) for the powertrain of a motor vehicle, wherein: - a movable clutch element (8) can be moved from an open shift position into a closed shift position by the actuating force of a first spring ...
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WO/2021/223797A1 |
The invention relates to a shifting device (1) for a drivetrain of a motor vehicle, comprising – a housing (2) in which a first and a second drive shaft (3, 4) are rotatably mounted, the first and second drive shafts (3, 4) being arran...
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WO/2021/218689A1 |
Disclosed is a linear actuator with a smooth clutch, belonging to the technical field of linear transmission. The linear actuator comprises a housing, a transmission worm gear, a rotating lead screw and a transmission nut, wherein the tr...
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WO/2021/222940A1 |
An electric powertrain includes a first electric motor that has an uninterrupted connection with a drive shaft of a vehicle. The electric powertrain further includes a second electric motor that has an interruptible connection with the d...
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WO/2021/218690A1 |
A linear actuator, comprising a driving electric motor (15), a transmission assembly, a rotation lead screw (20), a transmission nut (21), a clutch device, a self-locking device and a hand-pulled release assembly. The clutch device is ar...
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WO/2021/213574A1 |
The invention relates to a transmission (1) for an at least partially electrically driven vehicle, comprising: an input shaft (2) which can be coupled to a rotor shaft (4) of an electric machine via a synchronization device (3); at least...
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WO/2021/207885A1 |
A common control apparatus for parking and a clutch, an operating method therefor, and a vehicle. The control apparatus for parking and the clutch comprises a parking mechanism, a clutch mechanism, and a motor (51); the parking mechanism...
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WO/2021/185472A1 |
The invention relates to a disconnect clutch device (100) which is optimised in terms of installation space, said device comprising a shaft disconnect clutch (130) for connecting and disconnecting two shaft segments (110, 120) of an axle...
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WO/2021/182354A1 |
This position detection device has a magnetic detection element (80) that is disposed outside in a radial direction centered on an axis line of a first clutch component (11) and of a second clutch component (12) of a dog clutch (10), and...
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WO/2021/181105A1 |
The present invention relates to a generator input shaft assembly comprising a generator input shaft (160) arranged to receive a drive input to the generator, and a disconnect input shaft (120) arranged to deliver a drive input from the ...
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WO/2021/165060A1 |
The invention relates to a dual clutch system (1) which is connected to an internal combustion engine (VM) via a damping element (80) and has a switchable separating element (60) which separates an input shaft hub (14) of the clutch asse...
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WO/2021/165061A1 |
The invention relates to a hybrid drivetrain for a motor vehicle, wherein the hybrid drivetrain (10) has an internal combustion engine (VM), a double-clutch transmission and an electric machine (EM), wherein the double-clutch transmissio...
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WO/2021/163793A1 |
A landing gear system includes an axle having an internal cavity and a wheel rotatably coupled to the axle. A drive shaft is mounted within the cavity to be rotatable about an axis. The landing gear system further includes a rod slidably...
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WO/2021/160946A1 |
The invention is a very simple and very rustic staged mechanical transmission, comprising a plurality of elementary transmissions each providing a different transmission ratio. It comprises a dog which slides along the input shaft or the...
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WO/2021/161213A1 |
A pulley unit comprising a hub (3) configured to be connected to a crankshaft, a pulley (7) coaxial to the hub (3) and supported in a rotationally free manner with respect thereto, a clutch (8) interposed between the hub (3) and the pull...
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WO/2021/160510A1 |
The invention relates to a drive system for a vehicle, comprising a drive system input region (44) which is to be coupled to a drive assembly (14); a drive system output region (62) which is to be coupled to a transmission assembly (20);...
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WO/2021/163578A1 |
Reel devices, systems, and related methods are disclosed. The reel devices are modular and include an automatic shift assembly that shifts to provide a mechanical advantage when used to tighten a cord. For instance, the reel devices are ...
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WO/2021/156224A1 |
The invention relates to a hybrid module for arranging between an internal combustion engine, an electric machine and a transmission, wherein the hybrid module has an input shaft, which can be connected to a torsional vibration damper at...
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WO/2021/117212A1 |
Provided is a transmission which can achieve seamless shifting while reducing the elastic force required from a spring. A transmission (1) comprises a shift device (70) which selectively couples gears to a shaft. A shift drum (110) compr...
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WO/2021/110359A1 |
The invention relates to a drive apparatus for a vehicle axle (VA) of a two-tracked vehicle, having an electric machine (EM) which outputs to output shafts (7, 9) via an axle differential (3), each of which output shafts leads to a vehic...
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WO/2021/110898A1 |
A coupling system (6) for a motor vehicle torque transmission device (10) comprises a sliding gear (63) for coupling two clutch interfaces (61, 62) by translation parallel to an axis of revolution from a retracted position to an coupled ...
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WO/2021/104612A1 |
The powertrain (2) comprises: - an engine (4); - a driveline (6) including a gearbox (10) having an input shaft (7) connected to the engine (4), an output shaft (9) to be connected to driving wheels (5) of the vehicle (3) and a countersh...
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WO/2021/100793A1 |
[Problem] To provide a clutch device and a motor unit which make it possible to exhibit clutch torque in a stable manner. [Solution] An input disk (11) and an output disk (12) in a clutch device (10) are provided so as to be connectable/...
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WO/2021/096486A1 |
In some examples, an apparatus can include an input shaft having an engagement surface, an output shaft, a spring, and a sliding gear, where the sliding gear is to be mechanically isolated from the output shaft when disengaged from the o...
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WO/2021/092678A1 |
A modular clutch assembly with two independent power sources and a connection with an output device. The two independent power sources and the output device can take many different forms. The modular clutch assembly has a housing that co...
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WO/2021/075675A1 |
The present invention provides a rotary shaft assembly which ensures a torque transmission rate of 100 % between an engine and a transmission in a vehicle system, can be commonly applied to existing manual and automatic transmission vehi...
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WO/2021/064322A1 |
The invention relates to a transmission (2) for a wheeled vehicle, comprising a drive member (3), a rotatable driven member (5) in permanent engagement with the drive member (3), a wheel drive shaft and, disposed between the wheel drive ...
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WO/2021/030872A1 |
There is proposed drive apparatus that can be used for use in a drill pipe spinner device, comprising, a torque generating device, a planetary gearbox, having a ring gear and a number of planet gears, a clutch including an annular member...
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WO/2021/024304A1 |
Provided is a dog clutch in which the strength of a protruding part is increased. A dog clutch (10) is equipped with a sleeve (20) that is arranged on a shaft member (11) and that is provided with a plurality of protruding parts (21) on ...
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WO/2021/021692A1 |
A valve assembly (100) includes a valve body (101) that includes a first portion and a second portion, a bore (103), a primary opening (104), and a secondary opening (106). A primary valve shaft (110) is disposed within the bore and has ...
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WO/2021/012024A1 |
An improved device relating to the subject matter of PI 9805273 is described, in which the switching of the motor power supply is performed by a snap system as a function of the extended or retracted position of the rod (26). To do so, a...
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WO/2021/001636A1 |
The invention concerns an aircraft seat comprising an actuator and a movement transmission device comprising: - a frame (20) provided with an immobilising part (52), - a drive shaft (30), - a gear wheel (34) provided with coupling teeth ...
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WO/2020/260915A1 |
In the present invention, an engine transmission mechanism 11 includes an interference member (large diameter flange part 14d, 15d) configured so that when either a low-gear clutch sleeve 15b or a high-gear clutch sleeve 4b is in an enga...
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WO/2020/264470A1 |
A vehicle power transfer unit assembly includes an input shaft, a shift collar, an outer cam ring, and an inner cam ring. The shift collar is engaged with the input shaft and operable between a first position and a second position. The o...
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WO/2020/249617A1 |
The invention relates to a linear drive with a transmission housing (2) and with an electric motor (24) accommodated in said transmission housing, which electric motor drives a shaft (10) with a worm (16). The shaft (10) meshes with a wo...
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WO/2020/250535A1 |
Provided are a transmission and a meshing clutch with which shock and strange sounds can be further reduced when the meshing clutch disengages while subjected to torque. This transmission is characterized by comprising a meshing clutch...
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WO/2020/239308A1 |
The invention relates to a transmission that is provided in particular within a single-wheel drive unit and has a transmission support, an input shaft which can be rotatably driven about an axis, and at least one planetary gear stage wit...
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WO/2020/240120A1 |
A device for coupling two shafts end to end, comprising a pair of dog clutches (16, 28). Each dog clutch is configured so as to be able to be secured to an end of a shaft to be coupled, and the two dog clutches (16, 28) have complementar...
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WO/2020/239170A1 |
A positive-engagement clutch (14) is provided with an input element (10), which can be directly or indirectly coupled to the motor shaft in order to introduce a torque, an output element (12), which can be rotated relative to the input e...
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WO/2020/227819A1 |
A clutched pulley assembly mountable to the shaft of a motor-generator unit (MGU) has a first sheave, with first spline teeth, rotatably mounted to the MGU shaft, and a second sheave, with second spline teeth, fixed to the MGU shaft. A s...
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WO/2020/218749A1 |
The present invention relates to a power transmission device. The purpose of the present invention is to provide a six forward gear and one reverse gear transmission in which shifting between six forward gears and one reverse gear or fou...
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WO/2020/216406A1 |
The invention relates to a shifting group (1) for a drive train of a motor vehicle for coupling and decoupling a drive shaft (14, 15) of a drive train as required, with an actuator (2) for actuating a blocking element (6), a selector rod...
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WO/2020/217016A1 |
Transmission gear box (1) comprising, at least partially accommodated in the housing (1), an output shaft (6), a rotating drive member (5) mounted to rotate freely about the shaft (6), a system (2) for rotating the rotating drive member ...
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WO/2020/193048A1 |
The invention relates to a clutch device (10) for coupling and decoupling a first shaft (24) and a second shaft (28). The clutch device (10) comprises a clutch body (12) which runs through an axial movement path (52). Said axial movement...
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WO/2020/183789A1 |
A power transmission device (1) has: a motor (2); a normally closed low-speed brake (46) that is connected downstream of the motor (2); a counter gear (5) that is connected downstream of the low-speed brake (46); and a park-locking mecha...
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WO/2020/182630A1 |
The invention relates to a claw coupling (20) for interlockingly connecting a first rotatable component (1) to a second rotatable component (2), wherein a sliding sleeve (3) is non-rotatably and axially slidably arranged on the first rot...
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WO/2020/182258A1 |
Linear actuator (8) comprising a quick release (27) for disengagement of an adjustment element (23) from an electric motor (19) and the part of a transmission (20) extending from the electric motor (19) to the quick release (27), such th...
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WO/2020/177892A1 |
The invention relates to a clutch assembly (14) for a motor vehicle powertrain (10), having a first and a second clutch (K1, K2) which contain a common input element (EG). The first clutch (K1) contains a first output element (AG1), and ...
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WO/2020/164846A1 |
The invention relates to a drive device for a vehicle axle (VA) of a two-track vehicle having a drive unit having, in particular, an electric machine (EM), which outputs on the output side on at least one drive shaft (9) leading to a veh...
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WO/2020/164866A1 |
An actuator unit (28) for a positively locking, switchable clutch or a brake comprises a shaft (18) which can be rotated with respect to a rotational axis (26), an actuator slide (30) for actuating the freewheel, wherein the actuator sli...
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