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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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WO/2023/209816A1 |
This driving system controls torques to be outputted to a first shaft and a second shaft and is provided with an electronic control apparatus which comprises: a first speed sensor configured to measure the rotation speed of the first sha...
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WO/2023/208545A1 |
The invention relates to a gearbox mechanism (3) for a drivetrain (2) of an at least partly electrically driven vehicle (1), the gearbox mechanism comprising a stepped planetary gearset (4), a first gearshift element (A), a second gearsh...
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WO/2023/208485A1 |
The invention relates to an electric drive system (10) for a motor vehicle, with a first electric machine (18) with a first rotor (22), with a second electric machine (25) with a second rotor (28), and with a coupler mechanism (30) which...
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WO/2023/209817A1 |
A drive system for use in a vehicle comprising one or more power sources, said system comprising: an output device drivably coupled to the power source and provided with a first shaft, a second shaft, and a clutch that controls the torqu...
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WO/2023/202347A1 |
The invention relates to a differential gear arrangement (3) for a vehicle. The differential gear arrangement comprises a ring gear (7), a spindle gear (8), a spindle gear carrier (10), a side gear (11) and an output shaft (13). The spin...
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WO/2023/198803A1 |
The invention relates to a differential drive device (2) of a transmission system (1) for a motor vehicle, having an axis of rotation (X) and comprising: - a planet carrier (12) having in particular axial dog-clutch teeth (20), - an outp...
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WO/2023/198433A1 |
The invention relates to an electric drive system (1) having a first and a second electric motor (10, 20) each with a rotor (110, 210), and having a coupling transmission (30), which has a four-shaft planetary gear set with a first eleme...
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WO/2023/199184A1 |
Described is an innovative mechanical application on the differentials for motor vehicles defined by a particular and characteristic shape of the translators combined in pairs. The translator combined in pairs replaces the traditional tr...
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WO/2023/189471A1 |
Provided is a steering device in which a steering control system automatically operates the steering angle of a vehicle in an automatic driving mode by using an electric signal and in which a driver operates the same in an ordinary drivi...
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WO/2023/166679A1 |
Provided is a differential device (10) that can be reduced in size. The differential device comprises a first output shaft (11) and a second output shaft (12) connected on a central axis (O), first to fourth side gears (13, 14, 18, 21) t...
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WO/2023/166680A1 |
Provided is a torque distribution device (10) that allows a reduction in the size of the device. The torque distribution device comprises: a first output shaft (11) and a second output shaft (12) linked on a central axis (O); first to fo...
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WO/2023/160918A1 |
The invention relates to a gearing (G) for an electrical drive system of a motor vehicle, comprising at least one first planetary gear set (P1), a differential gearing (D) which is operatively connected to the at least one first planetar...
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WO/2023/160751A1 |
The invention relates to a wet-running bevel gear differential (1), in particular for an electrically operable axle drive train (20) of a motor vehicle (21), said differential comprising a first differential cage (3) which is connected v...
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WO/2023/160747A1 |
The invention relates to a wet-running bevel gear differential (1), in particular for an electrically operable axle drive train (20) of a motor vehicle (21), said differential comprising a first differential cage (3) which is connected v...
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WO/2023/159917A1 |
Disclosed in the present invention is a planetary-gear-set type transmission and a vehicle. The planetary-gear-set type transmission comprises an electric motor, a first planetary gear set, a second planetary gear set, a left axle shaft ...
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WO/2023/156291A1 |
The invention relates to a drive device for a vehicle axle of a two-track vehicle which has an axle differential (39), the input side of which is drivingly connected to an electric machine (EM) and the output sides of which output to fla...
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WO/2023/152041A1 |
The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (16) which has a first rotor (20), a second electric machine (24) which has a second rotor (28), and a planetary transmission...
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WO/2023/148325A1 |
The invention relates to an electric drive unit (10) comprising a first electric machine (18) which has a first rotor (22), a second electric machine (24) which has a second rotor (28), and a transmission unit (30) which has a differenti...
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WO/2023/147950A1 |
The invention relates to a transmission for a powertrain of a vehicle, comprising: - a first sub-transmission that has an epicyclic gearing system with at least one first planetary gear set comprising multiple gear set elements, wherein ...
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WO/2023/148327A1 |
The invention relates to an electric drive unit (10) comprising a first electric machine (18) which has a first rotor (22), a second electric machine (24) which has a second rotor (28), and a transmission unit (30) which has a differenti...
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WO/2023/145267A1 |
Provided is a left-right wheel drive device (10) in which two motors (1, 2) arranged so as to be separated from each other and a planetary gear mechanism (3) arranged on one side in an axial direction are housed in a casing (4), wherein ...
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WO/2023/145268A1 |
Disclosed is a left-right wheel drive device (30) provided with a first cylindrical surface section (21), a second cylindrical surface section (22), a third cylindrical surface section (23), and an upper surface section (24). The first c...
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WO/2023/138723A1 |
The invention relates to an electric axle drive (10) for a vehicle, comprising an electric motor (12) for providing a drive power having a stator (14) and a rotor (18) rotatable in relation to the stator about a rotation axis (16), a pow...
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WO/2023/131580A1 |
The present disclosure relates to an electronic locking differential gear mechanism having a lock detection mechanism for sensing and indication of a locked and unlocked state of the locking mechanism. The electronic locking differential...
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WO/2023/130154A1 |
The energy generation apparatus has a support structure with an input shaft, an output shaft and radial arms rotatably mounted on and between the shafts. At least two frame gear assemblies being mounted for orbital movement around the ou...
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WO/2023/127147A1 |
This invention provides a clutch device used in a differential gear set that differentially distributes torque to a pair of side gears from a case that is supported on a carrier via bearings and that rotates around an axis. Said clutch d...
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WO/2023/126183A1 |
The invention relates to an electric drive device (10), comprising a transmission (16) which has a first planetary gear set (18) that has a first element (22), a second element (24) and a third element (26). The transmission (16) compris...
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WO/2023/109122A1 |
A differential lock apparatus, comprising a central driven gear (1), a half-axle bevel gear (2), a left differential housing (3), a shift fork (4), a bolt plate (5), a telescopic oil cylinder (6), and a spline output shaft (8). A bolt (5...
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WO/2023/110289A1 |
The invention relates to an electric axle drive (10) for a motor vehicle, having: - a first electric machine (12) which has a first rotor (14) and a second electric machine (16) which has a second rotor (18); - a differential gearing (20...
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WO/2023/110290A1 |
The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (16) which has a first rotor (20), a second electric machine (24) which has a second rotor (28), and a planetary transmission...
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WO/2023/112647A1 |
This drive device (1) comprises: a motor (2) including a cylindrical stator (23), a cylindrical rotor (24) facing the stator (23) in the radial direction, and a stator housing (25) in which the stator (23) and the rotor (24) are housed; ...
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WO/2023/111261A1 |
The invention relates to a transmission system (1) for a motor vehicle, comprising a differential drive device (2), which is configured to distribute a torque to two wheel shafts (3, 4) of an axle of the vehicle, the differential drive d...
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WO/2023/104414A1 |
The invention relates to an electric drive system (10) for a motor vehicle, comprising a first electric machine (16) having a first rotor (20), comprising a second electric machine (24) having a second rotor (28), and comprising a reduce...
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WO/2023/104413A1 |
The invention relates to an electric drive system (10) for a motor vehicle, having a first electric machine (16) with a first rotor (20), a second electric machine (24) with a second rotor (28), and a planetary gear mechanism (30) which ...
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WO/2023/100239A1 |
[Problem] To provide a differential device that, without the use of an axle spacer, allows easy positioning of a pair of output shafts during assembly of a vehicle. [Solution] A differential device 1 comprises: a first linking member 2 t...
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WO/2023/095822A1 |
A second gear (33) meshes with a first gear (32) and is coupled to an output member (2) so as to rotate together therewith. A rotor (12), a planetary gear mechanism (31), and the first gear (32) are disposed on a first axis (X1) in the s...
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WO/2023/094905A1 |
The idea is an innovative mechanism that works as a substitute for the differential gear system used to drive the vehicle through the wheels and divide the entry speed into the two drive axes (16, 17) according to the needs of each drive...
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WO/2023/095820A1 |
A sun gear (SG) is coupled to a rotor (12) so as to rotate integrally. A carrier (CR) rotatably supports first and second pinon gears (PG1, PG2) which rotate integrally. One of the carrier (CR) and a ring gear (RG) is coupled to a first ...
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WO/2023/095821A1 |
A carrier (CR) rotatably supports a first pinion gear (PG1) and a second pinion gear (PG2) that rotate together with one other. One of the carrier (CR) and a ring gear (RG) is coupled with a first gear (32) so as to rotate together there...
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WO/2023/089171A1 |
The invention relates to an electric axle drive (10) for a motor vehicle axle (16) comprising two vehicle wheels (12, 14), said electric axle drive comprising: an electric machine (18) which has a stator (20) and a rotor (22); and a plan...
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WO/2023/075666A1 |
A hybrid drivetrain (100) is presented for selective driving of wheels (140, 160) of first and second drive shafts (145, 157) of a vehicle (110), such as a car. The drivetrain (100) has first and second drive units (120, 150). The first ...
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WO/2023/072735A1 |
The invention relates to a transmission comprising an input shaft, configured for receiving torque applied by a motor, a gear system, a differential, at least one output shaft, and a disconnect unit which is switchable between an engaged...
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WO/2023/074806A1 |
According to the present invention, a first sun gear (S51), a first pinion gear (P51), and a first ring gear, of a first speed reducer (51), and a second sun gear (S52), a second pinion gear (P52), and a second ring gear, of a second spe...
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WO/2023/068334A1 |
A first rotating element (E1) is a first sun gear (SG1) that rotates integrally with a rotor (12), a third rotating element (E3) is a first ring gear (RG1) that is coupled to a case (9), a fourth rotating element (E4) is a second ring ge...
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WO/2023/056227A1 |
A method includes identifying (404) a path (308) to be followed by an ego vehicle (100, 200, 250, 302, 500). The method also includes determining (408) a desired yaw rate and a desired yaw acceleration for the ego vehicle based on the id...
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WO/2023/048134A1 |
A vehicle drive device (100) comprises: an input gear (1G) drivably connected to an input shaft (1) rotated integrally with a rotor (RT) of a rotary electrical machine (MG); a differential mechanism (DF) for distributing, to a pair of ou...
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WO/2023/041199A1 |
The present disclosure relates to an electronic locking differential gear mechanism having a lock detection mechanism for sensing and indication of a locked and unlocked state of the locking mechanism. The electronic locking differential...
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WO/2023/025874A1 |
The invention relates to a coupling device (2) for a differential of a motor vehicle, which differential has a driven wheel (3) and an inner differential cage (4) surrounding at least portions of at least one bevel gear (5) and at least ...
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WO/2023/025964A1 |
Gear wheel assembly, in particular a final stage gear wheel assembly, for a transmission system for a dual drive vehicle drive train, comprising: a first gear wheel and a second gear wheel, wherein said first and second gear wheel are ar...
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