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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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WO/2021/132873A1 |
The present invention relates to a single drive axle for a motor-driven forklift, the single drive axle transferring power from a motor to wheels provided at left and right sides of a drive shaft for driving and comprising: a differentia...
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WO/2021/132319A1 |
A propeller shaft (PS) has a balance piece (9) on the outer peripheral side of a stub shaft body section (31) of a stub shaft (3), which is axially separated from both spline sections (25, 34), which are spline fitting sections. Due to t...
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WO/2021/132328A1 |
This work vehicle is provided with a transmission case 20 that: supports the drive wheel of a right travel device and the drive wheel of a left travel device; and is supported so that the drive wheels are positioned on the upper side in ...
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WO/2021/131204A1 |
In the present invention, a transmission mechanism comprises an output gear (30) which is drive-coupled with at least one of a pair of output members (6), the output gear provided coaxially with the pair of output members (6). If the dir...
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WO/2021/121594A1 |
An electric powertrain (200) for a working machine, comprising: - a first electric machine (20), - a second electric machine (30), - a propulsion axle (40) for propulsion of the working machine, - a transmission assembly (1) comprising: ...
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WO/2021/126053A1 |
The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for oper...
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WO/2021/127706A1 |
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/2021/121604A1 |
The invention relates to a gearbox (G1) for an electric powertrain (5), said gearbox comprising a primary shaft (20), on which are arranged a first primary gear (21) which is fixed in rotation with respect to the primary shaft, a second ...
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WO/2021/126054A1 |
The present invention relates to a method (M1) performed by a control device (100) for controlling driving operation of an articulated tracked vehicle (V). Said articulated tracked vehicle (V) comprises a drive arrangement (120) for oper...
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WO/2021/124063A1 |
A tractor transmission (10) includes a range gearbox (12) having an input shaft (26) driven from a prime mover (18) through a main clutch (32) and an output shaft (28). An auxiliary drive shaft (14) is driven from the prime mover indepen...
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WO/2021/126333A1 |
A system for selectively locking two coaxial axle shafts of an electric axle is provided. The system includes a first electric motor having a first rotor shaft configured to drive a first axle shaft. The system also includes a second ele...
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WO/2021/124675A1 |
[Problem] Provided is a vehicle drive apparatus by which the stability of a drive unit when a vehicle is rolling can be improved, while support device size and weight are minimized. [Solution] A vehicle drive apparatus including: a motor...
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WO/2021/121472A1 |
The invention relates to an electrified drive train (1) for a motor vehicle, comprising: a heat generator (2), which comprises at least one electric drive machine (3); and a cooling circuit (4), which is led through the electric drive ma...
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WO/2021/124064A1 |
A method of operating an agricultural vehicle comprising a range gearbox (12), an independent PTO system (62) driven from an auxiliary drive shaft (14) and a ground speed PTO system (64) driven from an output shaft (28) of the range gear...
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WO/2021/127705A1 |
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/2021/116579A1 |
Drive system (1) intended for a vehicle (500), comprising at least one electric motor (6) for driving the vehicle, at least one wheel (11), at least one transmission (12) arranged on the force transmission chain between the electric driv...
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WO/2021/115667A1 |
The invention relates to a device (1) for a motor vehicle drive train comprising a drive component (2), a first output component (3), a second output component (4), a multi-disc clutch (5) and also a shifting unit (6), the shifting unit ...
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WO/2021/118054A1 |
Disclosed is a hybrid drive module A hybrid drive module according to an embodiment of the present invention is for selectively transmitting rotational power transmitted from an engine and a motor to a transmission, the hybrid drive modu...
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WO/2021/115374A1 |
A power assembly, a drive system and an automobile, belonging to the technical field of automobile driving. The power assembly comprises: a drive motor (1), a gear mechanism (2), a left half shaft (3), a right half shaft (4), a different...
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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/2021/110153A1 |
An ultra-large torque, double-helix, double-overrunning, and integrated intelligent adaptive electric-drive front driving system, comprising a motor, a main shaft (1), a high-speed gear transmission mechanism, a low-speed gear transmissi...
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WO/2021/111051A1 |
A land vehicle (V) comprising: - first (MM1) and second (MM2) power engines supplying torques for the first (T1) and second (T2) wheel sets, - a braking system (SF) acting on the wheels, - a supervising computer (CS) controlling the dist...
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WO/2021/109838A1 |
A wheel translational transmission mechanism, composed of a main shaft (1), a slave shaft (2), star wheels (3), elastic bodies (4), a bearing (5) and a slave shaft flange (6); the slave shaft (2) coaxially connected to the slave shaft fl...
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WO/2021/107859A1 |
A powertrain including an engine; a main drive shaft assembly; a primary clutch mechanism coupled to the engine and the a main drive shaft assembly, the primary clutch mechanism being operable to connect or disconnect the main drive shaf...
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WO/2021/107618A1 |
An amphibious mobility power transmission device coupled to a driving shaft connected to a power source, according to one embodiment of the present invention, comprises: a first planetary gear assembly; wheels for traveling on land; and ...
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WO/2021/106349A1 |
In the present invention, a case (20) comprises a partition wall (21) separating a first accommodation chamber (A1) and a second accommodation chamber (A2), and the partition wall (21) comprises a support part (22) extending in a radial ...
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WO/2021/104548A1 |
The invention relates to an electromotive drive for a motor vehicle, having an electric motor (1), and having an automatic transmission (3) with a clutch (2), and with power electronics (4), and with control electronics (5), and with an ...
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WO/2021/098458A1 |
A method for performing rotational speed synchronization of a first transmission component (32, 34) having a first initial rotational speed with a second transmission component (18) having a second initial rotational speed, by means of a...
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WO/2021/099422A1 |
A clutch arrangement for a hybrid vehicle powertrain, comprises: an input shaft (30) to be connected to a crankshaft (26) of an internal combustion engine (12); an output shaft (32) for connection to a transmission (20); a one-way clutch...
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WO/2021/092682A1 |
A hybrid implement drive wherein a secondary power generator can be operated so that the power developed thereby may be added to the power developed by a prime mover.
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WO/2021/097181A1 |
A rear drive unit (RDU) for a vehicle includes a shift collar, a sleeve disposed around the shift collar, a planetary gear set, a differential including a side gear, and a locking plate configured to engage the side gear. The sleeve is c...
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WO/2021/095418A1 |
An in-wheel motor drive device 21 uses a parallel shaft gear reducer 30, where each gear is constituted by a helical gear, in a reducer unit B that reduces rotation of an electric motor unit A and outputs the reduced rotation to a wheel ...
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WO/2021/093930A1 |
The invention relates to a transmission arrangement for a hybrid drive, comprising: a multi-ratio transmission (3), which is connectable to an internal combustion engine (37) and which has a shift clutch (12) in order to transmit an intr...
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WO/2021/093973A1 |
A gearbox (5) for a vehicle comprising a gearbox casing (50), a primary shaft (10) rotating around a first axis (Al) with a primary input gear (11) driven by an electric motor (6), and a distribution gear (12) a transmission gear (13) ro...
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WO/2021/096407A1 |
The invention relates to a method, performed by a control device (48), for driving at least one power consumer (PC1, PC2) connected to a powertrain (3) of a vehicle (1). The at least one propulsion unit comprises a first electrical machi...
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WO/2021/095380A1 |
In the present invention, an input member and a differential gear mechanism are provided with portions positioned closer to a first axial-direction side relative to a dynamo-electrical machine. The differential gear mechanism is linked t...
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WO/2021/093305A1 |
A speed reducer (100), a driving system of an electric vehicle, and the electric vehicle. The speed reducer (100) comprises a motor input shaft (1a), an engine input shaft (1b), an intermediate shaft (2), a first output shaft (3a), a sec...
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WO/2021/095379A1 |
A rotating electric machine (1) and an input member (3) are disposed on a first axis (A1), a counter gear mechanism (4) is disposed on a second axis (A2), and a differential gear mechanism (5) is disposed on a third axis (A3). The input ...
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