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WO/2021/219292A1 |
The invention relates to a method for operating a drive train (100) of an electrically driven motor vehicle (10) having a first axle (110) driven by at least one first electric machine (112) and having a second axle (120) driven by at le...
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WO/2021/219597A1 |
The invention discloses a method for redistributing and adjusting torque of an electric vehicle (1), wherein the electric vehicle (1) at least comprises a first electric drive (17) for a front axle (11) and a second electric drive (18) f...
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WO/2021/212338A1 |
A power assembly and a vehicle, relating to the technical field of transmissions. The power assembly comprises a housing (30), a first rotation shaft (10), a second rotation shaft (20), and a pressing member (40). The first rotation shaf...
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WO/2021/213066A1 |
A driving device (100) and an AGV having same. The driving device (100) comprises: a driving wheel assembly (10); a supporting body (20), the driving wheel assembly (10) being hinged to the supporting body (20) so as to enable the drivin...
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WO/2021/209830A1 |
The present application provides an integrated drive system, comprising: a motor, comprising a housing and an output shaft; and a planetary gear transmission mechanism, comprising a first-stage planetary gear mechanism and a second-stage...
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WO/2021/210578A1 |
This carriage and vehicle is provided with: a carriage body; a pair of travel wheels disposed on both sides of the carriage body in a direction intersecting with the traveling direction and capable of rolling motion on the traveling road...
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WO/2021/211980A1 |
Disclosed is a utility vehicle comprising a first front ground-engaging member; a first axle operably coupled to the first front ground-engaging member; a second front ground-engaging member; a second axle operably coupled to the second ...
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WO/2021/205467A1 |
The present invention relates to a conversion assembly for a multi wheeled vehicle (100). The conversion assembly (201) includes an electric machine (201B) operatively connected to a transmission assembly and a housing (201A). The housin...
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WO/2021/201102A1 |
An electric drive device (1) for a vehicle comprises: an axle case (10) coupled to a vehicle body frame (1001) through a suspension device (1002); a motor (11); a transmission gear mechanism (13); and a differential gear mechanism. The a...
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WO/2021/197865A1 |
The invention relates to a housing for drive system, in particular for a motor vehicle, comprising: a first housing portion for receiving a stator of the drive system; and a second housing portion for receiving a transmission arrangement...
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WO/2021/200160A1 |
Provided is a vibration-proof bush capable of suppressing an upper bush and a lower bush from being incompletely fitted.　The present invention is characterized by comprising an upper bush 110 attached to a vehicle body side and a lower...
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WO/2021/200537A1 |
The present invention is provided with a motor and a housing. The motor has a rotor and a stator. The housing is in a cylindrical form and has a first housing, a second housing, and a partition wall. The first housing houses the motor. T...
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WO/2021/201113A1 |
An electric drive device for a vehicle comprising: a drive shaft rotatable around a first central axis; a motor disposed on a first direction side relative to the first central axis, and having a motor shaft; a through drive shaft to whi...
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WO/2021/198878A1 |
A vehicle drive unit that provides improved power transfer to a differential input member of a differential assembly. The vehicle drive unit is configured with an interlock system that is configured to inhibit the supply of electrical po...
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WO/2021/194811A1 |
An autonomous vehicle and a suspension for the autonomous vehicle are provided. The suspension may include first and second support legs pivotally coupled to a body of the autonomous vehicle at respective pivot points, and extending in o...
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WO/2021/194553A1 |
A drive assembly for a vehicle may selectively couple a motor of the vehicle to a mobility assembly of the vehicle. The drive assembly may include a worm gear assembly having a worm engaged with a worm gear. The worm may be operably coup...
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WO/2021/186120A1 |
A hydraulic transmission system comprising a first hydraulic device (10) designed to be driven to rotate by a primary motor (12), a second hydraulic device (20) designed to drive a vehicle component (22) to rotate, the first hydraulic de...
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WO/2021/182590A1 |
One embodiment of this motor unit is provided with: a motor that that comprises a rotor that rotates around a motor axis, a hollow shaft that is connected to the rotor and rotates around the motor axis, and a stator that faces the rotor ...
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WO/2021/177281A1 |
This connection structure for a propeller shaft and propeller shaft having the connection structure comprise: a flange section for a propeller shaft-side adapter in which a propeller shaft-side adapter extends radially with respect to th...
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WO/2021/178202A1 |
An electric loader is provided with a plurality of independently driven wheels. For example, a four-wheeled electric loader includes four independently operated wheels, each directly coupled to a dedicated electric motor. A fifth indepen...
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WO/2021/176266A1 |
A drive assembly for a vehicle including a power source, a hydraulic pump powered by the power source, and a motor assembly including a plurality of hydraulic motors that are operably coupled to the hydraulic pump and that include a firs...
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WO/2021/178200A1 |
An electric loader is provided with a plurality of independently driven wheels. For example, a four-wheeled electric loader includes four independently operated wheels, each directly coupled to a dedicated electric motor. A fifth indepen...
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WO/2021/169820A1 |
An engine system, comprising: a housing. The housing has an accommodating cavity; a crankshaft part is provided in the accommodating cavity and outputs first power; a first power output end of the crankshaft part extends out of the accom...
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WO/2021/092690A9 |
There is provided a gearbox apparatus in which the number of gears selectable by a user to drive a drive shaft is greater than the number of gears physically connected to the drive shaft of the gearbox. This apparatus can be controlled r...
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WO/2021/171418A1 |
Provided is a power transmission device (10) whereby it is possible to distribute speed reducer output torque while preventing increases in apparatus size. The power transmission device (10) comprises: speed reducers (20, 30) that reduce...
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WO/2021/166302A1 |
One embodiment of the motor unit according to the present invention is provided with: a motor having a motor shaft extending along the motor axis line; a gear portion connected to one side of the motor in the axial direction; an inverter...
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WO/2021/164909A1 |
The invention relates to a motor vehicle (1) with a first drive assembly (5), a second drive assembly (6), a first wheel axle (2), and a second wheel axle (3), the first wheel axle (2) and the second wheel axle (3) being at least tempora...
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WO/2021/165913A1 |
A vehicle axle (1), wherein the transmission ratio between the respective axle shaft (4, 5) and the wheel hub (6) is obtained by means of a pair of toothings (33, 34) and is different from the transmission ratio between the respective ax...
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WO/2021/166300A1 |
One embodiment of the motor unit according to the present invention is provided with: a motor having a motor shaft extending along a motor axis line; a gear portion connected to one side of the motor in the axial direction; a housing bod...
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WO/2021/160717A1 |
The invention relates to an electric drive for a vehicle, comprising at least one electric machine (EM) in a housing (1), the electric machine having a rotor shaft as a driveshaft (2), which can be coupled to an intermediate shaft (3) vi...
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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/2021/156585A1 |
A drive train (1), including: a first electric motor (M1); a second electric motor (M2); and a transmission system (2) including a first input shaft (3) driveably connected to the first electric motor (M1), a second input shaft (5) drive...
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WO/2021/155823A1 |
A hybrid power drive system, comprising: an internal combustion engine having a crankshaft; a first electric motor (14), wherein the first electric motor (14) is an outer rotor electric motor, and comprises an outer rotor (14.2) that is ...
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WO/2021/153935A1 |
An adaptive variable wheel comprises: a tire; a wheel shaft installed in the center of the tire; a clutch installed on the wheel shaft; a hub plate installed on the boundary of the wheel shaft and selectively connected to the clutch; rig...
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WO/2021/151844A1 |
A drive system for a vehicle comprises: a drive system input region (44) to be coupled to a drive unit (14); a drive system output region (62) to be coupled to a transmission arrangement (20); a start-up assembly (24), the start-up assem...
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WO/2021/151568A1 |
The invention relates to an electric drive device (10) for a motor vehicle, having a housing (12), having a first planetary gear set (18) which is arranged in the housing (12) and which, as first elements, has a first sun gear (22), a fi...
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WO/2021/148334A1 |
The invention relates to a method for controlling a steer-by-wire steering system for a motor vehicle (1), wherein the motor vehicle (1) comprises two axles (10, 20), each having two wheels (RL, RR, FL, FR), wherein the two front wheels ...
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WO/2021/148503A1 |
The invention relates to an electric drive (10) for a motor vehicle, having a drive housing (12) with a motor housing section (14) and a motor chamber (14a). A stator (16) and a rotor (18), which is rotatably mounted relative to the stat...
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WO/2021/145275A1 |
This power-transmitting mechanism (1) comprises: an engine (2) having a crankshaft (2a); a flywheel (3) linked to the crankshaft (2a); an electric motor (4) having a rotor (41) that rotates together with a rotation shaft (8); a damper (6...
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WO/2021/145100A1 |
[Problem] To improve installability of an electric vehicle driving device in an electric vehicle. [Solution] This electric vehicle driving device is provided with: a first electric motor 4 which is disposed on the inner side of a left-an...
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WO/2021/145114A1 |
This motor unit comprises a motor, a speed reduction device, a differential device, and a cylindrical housing. The motor has a rotor and a stator. The rotor rotates about a motor shaft. The stator faces the rotor with a clearance therebe...
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WO/2021/144079A1 |
The invention relates to a drive device (10) for electrically driving wheels of a motor vehicle, comprising a housing (12); an electric machine (14), which has a stator (16) and a rotor (22); a first output shaft (26), via which a first ...
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WO/2021/140712A1 |
A vehicular drive device (100) that comprises a rotary electric machine (MG) that is arranged on a first axis (A1), a differential gear mechanism (DF) that is arranged on a second axis (A2), an output member (OUT) that is arranged on the...
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WO/2021/141548A1 |
The invention can be applied to its specific vehicle types. Control unit (16) adjusts the shaft rotation speed of electric motor 1(13) and electric motor 2(15) in accordance with driving control data (17). While electric motor 1(13) is r...
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WO/2021/136698A1 |
The invention relates to a powertrain for a vehicle, comprising: - an electric motor comprising a stator and a rotor, - an output shaft connected to the electric motor, - a reduction gear connected to the electric motor and adapted to re...
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WO/2021/137286A1 |
[Problem] To reduce the size of a power transmission device. [Solution] This park pole is a first-class lever-type park pole that rotates so that a claw part positioned on an action-point side moves to an engagement position due to a for...
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WO/2021/135826A1 |
A central drive type electric drive system assembly, comprising a rotating output component (1) and a transmission shaft (2) passing through the rotating output component (1). A power system and a speed change system are installed on the...
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WO/2021/137285A1 |
[Problem] To downsize a motive power transmission device. [Solution] This motive power transmission device has: a gear mechanism; a wall part overlapping the gear mechanism in the axis direction; a plate provided between the wall part an...
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WO/2021/137287A1 |
[PROBLEM] To improve lubrication efficiency in a power transmission device. [SOLUTION] This power transmission device comprises a drive shaft, a side gear of a differential mechanism connected to the drive shaft, and a case which houses ...
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WO/2021/137283A1 |
[Problem] To reduce the size of a power transmission device. [Solution] This power transmission device has: a bearing; a differential mechanism; a case accommodating the differential mechanism; a pinion gear supported on the case; a wall...
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