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WO/2024/086156A1 |
A differential for a vehicle includes a final drive gear with a final drive gear spline, a differential carrier with a differential carrier spline, and an axially slidable clutch. The axially slidable clutch includes a first clutch splin...
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WO/2023/205690A3 |
In accordance with embodiments of this disclosure, a rotary machine employing a heterodyne transmission comprises: a central axle; a planetary gear set comprising a sun gear journalling the central axle and a plurality of planet gears su...
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WO/2024/083432A1 |
The invention relates to an axle gear system, comprising a planetary stage, a first output shaft and a second output shaft, which are intended to be connected to drive wheels of a motor vehicle drive axle, and also comprising a drive sha...
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WO/2024/083658A1 |
The invention relates to a bevel gear differential gearing (1) for a motor vehicle, having a gearing housing (2), in which a first output gear (5), a second output gear (6) and at least one planetary gear (8) meshing both with the first ...
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WO/2024/083279A1 |
The invention relates to an electrical axle drive train (1) of a motor vehicle (2), comprising an electric machine (3) and a gearing arrangement (4) torque-transmittingly coupled to the electric machine (3), wherein the gearing arrangeme...
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WO/2024/086115A1 |
A differential system is provided that includes a housing defining an interior cavity. The housing can have a bore communicating with the interior cavity. A pair of pinion gears can be positioned within the interior cavity and rotatably ...
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WO/2024/084261A1 |
A brake system that includes: a brake caliper (102) supporting a brake pad (104, 106); a first brake piston (118) and a second brake piston that are configured to move the brake pad (104, 106); a first rotary to linear stage mechanism as...
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WO/2024/078981A1 |
The invention relates to an all-wheel drive vehicle, the drive train of which in particular has precisely one electric machine (1) which, in a front-wheel drive, drives only the front axle of the vehicle, wherein the electric machine (1)...
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WO/2024/074485A1 |
A vehicle (1) is provided, comprising at least two drive axles (10, 30) and at least one torque vectoring unit (45) arranged on one of said drive axles (30) thus forming a torque vectoring axle. The vehicle further comprises a control un...
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WO/2024/076603A1 |
A vehicle driveline component with a friction clutch having a clutch hub, a clutch drum, a clutch pack and a pressure plate. The clutch pack has a plurality of first clutch plates, which are axially slidably but non-rotatably coupled to ...
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WO/2024/074312A1 |
The invention relates to a transmission (3) for the powertrain (2) of a vehicle (1), comprising an input shaft (4) which has a first rotational axis (15), a first output shaft (5), a second output shaft (6), and a differential (7) which ...
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WO/2024/074311A1 |
The invention relates to a transmission (1) for a motor vehicle (100), comprising • at least one first planetary gear set (P1) which has a first element (E11), a second element (E12) and a third element (E13), wherein the first planeta...
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WO/2024/074310A1 |
The invention relates to a transmission for a motor vehicle, having • a first, second, and third planetary gear set, each planetary gear set having a first, second, and third element, and • a driveshaft, a first and second output sha...
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WO/2024/069813A1 |
Provided is a gear structure comprising a shaft portion 1, a web portion 2 which is fixed to an outer periphery of the shaft portion 1, and a toothing portion 3 which is fixed to an outer periphery of the web portion 2, wherein the web p...
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WO/2024/060429A1 |
A pure electric vehicle transmission having a disengagement function, comprising an input shaft, an output shaft, and a countershaft. An input shaft gear is sleeved on the input shaft, and the input shaft is engaged with an intermediate ...
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WO/2024/057460A1 |
[Problem] To provide a differential device for a vehicle with which it is possible to prevent an increase in differential limit force due to thermal expansion of a gear in a differential case while suppressing a reduction in the responsi...
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WO/2024/059262A1 |
An electric drive axle with an electric motor having a motor shaft that is rotatable about an axis, a differential, and a transmission. The transmission transmits rotary power between the motor shaft and the differential. The multi-speed...
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WO/2024/054528A1 |
An electric beam axle with a center tube, which is disposed coaxially about an output axis, and a pair of drive units that each include a housing assembly, which is fixedly coupled to the center tube, a motor assembly, which is coupled t...
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WO/2024/046852A1 |
The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (18), which has a first rotor (22), and a second electric machine (26), which has a second rotor (30) arranged coaxially to t...
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WO/2024/046750A1 |
The invention relates to a electric drive system (10) for a motor vehicle, comprising an electric machine (16) which has a stator (18) and a rotor (20) and comprising a planetary transmission (28) which has a first planetary gear set (30...
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WO/2024/044904A1 |
Provided are a differential device and an electric device. The differential device comprises a power mechanism (10) and a plurality of transmission assemblies. The power mechanism (10) comprises a first transmission member (1); the plura...
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WO/2024/041757A1 |
A lockable differential assembly includes a lock plate that is rotatable about a rotational axis. The differential assembly also includes actuator assembly having a stator and an armature, the actuator assembly being switchable between e...
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WO/2024/041756A1 |
A lockable differential assembly includes a lock plate that is rotatable about a rotational axis. The differential assembly also includes actuator assembly having a stator and an armature, the actuator assembly being switchable between e...
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WO/2024/034489A1 |
A differential gear mechanism (6) accommodated in a differential case (5) comprises a shaft member (61), a plurality of first bevel gears (62) that are rotatably supported by the shaft member (61), and a pair of second bevel gears (63) t...
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WO/2024/029081A1 |
A differential device for outputting torque around an axis is provided, comprising: a casing comprising a first wall extending in a radial direction at a first end with respect to the axis, a second wall extending in the radial direction...
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WO/2024/023905A1 |
This coaxial drive device which drives a pair of axles rotatable about a first axis comprises: a motor that is coaxial with the first axis; a differential that is coaxial with the first axis, that is rotatable about the first axis, and t...
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WO/2024/023221A1 |
The invention relates to a transmission device (1) for a motor vehicle, having a differential (2) which is connected or can be connected to a side shaft (4) of the transmission device (1) by means of an axle bevel gear shaft (5). The tra...
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WO/2024/023249A1 |
The invention relates to a transmission device (1) for a motor vehicle, having a differential (2) which is connected or can be connected to an output part (5) of the transmission device (1), in particular to a wheel (16, 16') of the moto...
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WO/2024/014978A1 |
The invention relates to the field of mechanical engineering. In the present electromechanical transmission, a drive shaft is connected to a rotor of an electric motor, the stator of which is mounted to a housing and is connected to an i...
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WO/2024/015374A1 |
A differential drive system uses mass produced components to create a multi-speed, automatic transmission like operation while still taking advantage of the economies of scale. The differential drive system couples two motors to a differ...
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WO/2024/011970A1 |
Provided in the present application are a method and apparatus for determining a locking force of a limited-slip differential, and a readable storage medium. The method comprises: after a target vehicle is started, and on the basis of a ...
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WO/2024/010512A1 |
The disclosure concerns a differential assembly (4) comprising a gear wheel (6) having a rotational axis (10), a differential cross (12) arranged within the gear wheel (6) with arms (14) of the differential cross (12) arranged perpendicu...
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WO/2024/008719A1 |
The invention relates to an electric drive arrangement for a vehicle (1) comprising an electric machine (EM) with a rotor shaft (2) for driving at least one first output shaft (3) and one second output shaft (4) via at least one transmis...
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WO/2024/010543A1 |
According to the need in the design where the sum of the motion inputs and motion outputs of a differential system is 3; considering that each motion input can be used as motion output, each motion output can be used as motion input, and...
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WO/2024/010979A2 |
A power takeoff unit (PTU) for an all-wheel drive vehicle includes an input shaft configured to receive power, a main shaft, and a takeoff shift collar axially slidable between an engaged position connecting the input shaft to the main s...
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WO/2024/010927A1 |
A differential disconnect and locker assembly for a vehicle includes a stationary housing, a rotatable ring gear, a differential housing and cover, a pinion gear assembly comprising pinion gears drivingly connectable to the ring gear and...
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WO/2024/004471A1 |
Provided is a differential gear device 10 comprising a first case member 30, a second case member 40, and an outer circumferential gear member 60. The first case member 30 comprises a clamped part 31, a first fitted part 33, and a second...
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WO/2024/006418A1 |
An electric drive unit with an electric motor, an input pinion, which is driven by an output shaft of the electric motor about a first axis, a pair of first gears, each of which is meshed with the input pinion and rotatable about a respe...
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WO/2023/233010A1 |
The invention relates to a differential planetary gear system (10) comprising an input gear (12), a planet carrier (14; 14a; 14b) which is connected to the input gear (12) for co-rotation about the rotational axis (Y1), a first planet (1...
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WO/2023/227160A1 |
The invention relates to a gearbox arrangement (1) comprising: a planetary gearbox (4) which can be coupled to a first input shaft (5); and a differential (6) which can be coupled to a first output shaft (7) and a second output shaft (8)...
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WO/2023/227334A1 |
Provided is a differential assembly, a vehicle drive assembly, and a vehicle. The differential assembly includes: a differential; a first half shaft and a second half shaft that are connected with the differential; a torque booster gear ...
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WO/2023/228218A1 |
The disclosure herein generally relates to power transmission units in vehicles and more particularly, to a differential locking mechanism for an agricultural vehicle. The differential locking mechanism includes a differential lock handl...
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WO/2023/217513A1 |
The invention relates to an electric drive system (10), comprising a first electric machine (18) with a first rotor (22), a second electric machine (25) with a second rotor (28), and a coupler mechanism (30) which has a first output shaf...
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WO/2023/219165A1 |
Provided is a power transmission device capable of reducing a weight deviation and a drive torque deviation. A power transmission device (10) comprises: a differential device (13) that distributes a drive torque to a first output shaft (...
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WO/2023/217504A1 |
The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (18) with a first rotor (22), a second electric machine (25) with a second rotor (28), and a coupler mechanism (30) which has...
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WO/2023/217564A1 |
The invention relates to an electric drive system (10), comprising a first electric machine (18) with a first rotor (22), a second electric machine (25) with a second rotor (28), and a coupler mechanism (30) which has two output shafts (...
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WO/2023/217514A1 |
The invention relates to an electric drive device (10) for a motor vehicle, comprising a housing (20) and a torque-distributing transmission (16) which has a first planetary gear set (18) with a first sun gear (22), a first planet carrie...
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WO/2023/214262A1 |
An apparatus includes: a first shaft coupled to second and third shafts; a fourth shaft coupled to fifth and sixth shafts; a first differential coupled to the second and fifth shafts; a second differential coupled to the third and sixth ...
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WO/2023/213444A1 |
A side gear rotatable about an axis, the side gear includes a plurality of gear teeth extending laterally therefrom; a casing member rotatable about the axis, the casing member covering the side gear; one or more bores formed in the casi...
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WO/2023/209814A1 |
A differential used to distribute input torque comprises: a casing that receives input torque; a differential gear set that is housed in and supported by the casing, that comprises first and second side gears, and that differentially dis...
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