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WO/2022/177000A1 |
In a drive device (100) for a vehicle, a first drive device (4A), which drives a first engagement device (CL1) that connects and disconnects power transmission between an input member (IN) and a first rotor (10), includes a first shift d...
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WO/2022/174487A1 |
The present invention provides a drive-by-wire vehicle, a mechanical-hydraulic composite braking and gear shifting integrated system, and a control method therefor. The braking and gear shifting integrated system comprises a gear shiftin...
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WO/2022/176579A1 |
This two-step transmission for an electric automobile comprises: a planetary gear mechanism 16 disposed coaxially between an input shaft 10 and an output shaft 12; a friction brake 28; and a friction clutch 26. A first speed is implement...
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WO/2022/173858A1 |
Systems, methods, and devices are provided for a turbine driven pump gearbox. A turbine engine may drive a primary shaft having gears. The gears may selectably engage with gears of a secondary shaft that drives a machine (e.g., pump). By...
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WO/2022/166992A1 |
A speed reducer for a crane and a crane. The speed reducer for a crane comprises: a power input shaft, a driving gear (100), a first driven gear (210), a first speed reduction gear (610), a second driven gear (220), a second speed reduct...
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WO/2022/167170A1 |
The present invention relates to a transmission system (100, 100´) for transmitting a speed and torque of a motor (1) to a wheel assembly comprising a motor (1) configured to drive an input shaft (2) at a second speed,a first gear assem...
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WO/2022/143964A1 |
A gearbox for controlling steering of a tracked vehicle, comprising fifth, sixth, eighth, and ninth output gear shafts (S5, S6, S8, and S9), fifth, sixth, eighth, and ninth output gears (Z5, Z6, Z8, and Z9), a seventh transition gear sha...
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WO/2022/145922A1 |
This electric driving device comprises a housing, an electric machine, a speed-changing unit, and a double clutch unit. The double clutch unit includes: a clutch housing; a first clutch hub and a second clutch hub; and a first clutch pla...
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WO/2022/145921A1 |
An electric drive apparatus comprises: a housing; an electric drive machine including a motor shaft rotatably supported by the housing; a transmission unit which decreases the rotational speed generated by a rotational driving force of t...
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WO/2022/145904A1 |
This electric driving device comprises: a housing; an electric machine including a motor shaft rotatably supported by the housing; a first speed-reducing part which includes a first speed-changing shaft rotatably driven by the motor shaf...
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WO/2022/135012A1 |
An eight-gear dual-clutch transmission, comprising: a first input shaft (10), a second input shaft (11), an intermediate shaft (12), a reverse gear shaft (13), an output shaft (14), a first gear set, a second gear set, a third gear set, ...
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WO/2022/138072A1 |
In the present invention, a transmission mechanism (T) is configured to transmit rotation transmitted from a differential gear mechanism (SP) for distribution to an output member (O1). The differential gear mechanism (SP) for distributio...
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WO/2022/137618A1 |
Provided is a power transmission device (1) that can reduce impact while eliminating torque shortage during gear shifting. The power transmission device comprises: a friction clutch (11) that transmits and blocks power between a first sh...
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WO/2022/130200A1 |
An electromechanical transmission apparatus (1) for actuation systems for guidance systems of an aircraft, particularly a helicopter or the like, comprising a planetary gear system (10) configured to provide a kinematic transmission betw...
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WO/2022/129109A1 |
The invention relates to a transmission (4) comprising an electric machine (31), a first input shaft (9), a second input shaft (10) and a countershaft (11). The transmission is provided with a first spur gear stage (18) having a locked g...
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WO/2022/131247A1 |
In order to provide a vessel propulsion apparatus capable of engaging a clutch even with a difference in rotation between input and output of the clutch to some extent and capable of driving a propeller shaft by either one or both of an ...
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WO/2022/129108A1 |
The invention relates to a transmission (4) comprising a first input shaft (9), a second input shaft (10) and a countershaft (11), wherein a first spur gear stage (18) is provided, the idler gear (25) of which can be locked to the counte...
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WO/2022/129112A1 |
The invention relates to a transmission (4), comprising an electric machine (30), a drive shaft (9), a first input shaft (10), a second input shaft (11) and a countershaft (12), wherein a first spur gear stage (20) is provided that inclu...
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WO/2022/129111A1 |
The invention relates to a transmission (4) comprising a first input shaft (10), a second input shaft (11) and a countershaft (12), wherein a first spur gear stage (20) is provided that includes a locked gear (23) which is placed on the ...
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WO/2022/129110A1 |
The invention relates to a transmission (4) comprising an electric machine (30), a first input shaft (10), a second input shaft (11) and a countershaft (12). A first spur gear stage (20) is provided that includes a locked gear (23) which...
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WO/2022/129632A1 |
The invention relates to a power train having an input shaft (2) of a work machine (1), a drive machine (4), and a differential (3, 7 to 9) having three inputs and outputs, wherein one output is connectable to the input shaft (2), a firs...
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WO/2022/124930A1 |
A continuously variable transmission with a variator relates to devices for the continuous variation of torque. The present continuously variable transmission with a variator consists of a housing (12), two shafts (1, 9), a variator (10)...
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WO/2022/119068A1 |
The present invention relates to a fluid storage container, comprising: a container body for accommodating fluid; a discharge tube provided in the container body to form a discharge passage through which the fluid accommodated in the con...
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WO/2022/118212A1 |
A motor-gearbox arrangement, comprising a gearbox (3) comprising: a first input (4);a second input (5); an output (6); a plurality of epicyclic gears (9, 10,11) each comprising: a sun gear (9a, 10a, 11a); a planet carrier (9b, 10b, 11b);...
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WO/2022/112506A1 |
The invention relates to a gear shift device (100) for a mobility vehicle, said device having a plurality of gears between a first gear, referred to as gear no. 1, and a higher gear, said gear shift device comprising - a series of input ...
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WO/2022/111910A1 |
The invention relates to a hybrid drive unit (1, 101) comprising an internal combustion engine (2), an electric machine (3) and a transmission, the transmission having an input shaft (5) and at least a first and a second countershaft (V1...
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WO/2022/112504A1 |
The invention relates to a drivetrain (700) for a mobility vehicle, said drivetrain comprising an electric motor (400) and a gearshift device (100) having a plurality of (k) ratios between a first ratio referred to as ratio no. 1 and an ...
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WO/2022/113709A1 |
Provided are a meshing clutch mechanism and a two-speed transmission for an electric vehicle, etc., in which torque loss during shifting is minimized and transmission or torque in the opposite direction at low speeds is enabled. The me...
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WO/2022/111895A1 |
The invention relates to a hybrid drive unit (101, 102) comprising an internal combustion engine (2), an electric machine (3) and a transmission, the transmission having an input shaft (5) and at least a first and a second countershaft (...
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WO/2022/104691A1 |
Provided is a three-gear gearbox having multiple gear changes, belonging to the technical field of gearboxes, solving the problem of existing three-gear gearboxes having difficulty in achieving multiple gear-position adjustment, and havi...
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WO/2022/106128A1 |
The present invention relates to a hybrid transmission (18) for a motor vehicle drivetrain (12) of a motor vehicle (10), comprising: - a first transmission drive shaft (36) for operatively connecting a first drive machine of the motor ve...
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WO/2022/106127A1 |
The invention relates to a transmission (100, 200, 300, 400, 500, 600, 700) for a motor vehicle (800). According to the invention, the transmission (100, 200, 300, 400, 500, 600, 700) comprises: a first sub-transmission (3.1) having a fi...
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WO/2022/105191A1 |
A two-speed transmission of an electric vehicle, the transmission comprising an input shaft (1), an intermediate shaft (4), a first clutch (7) and a second clutch (8), wherein the input shaft is configured to be connected to an electric ...
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WO/2022/102354A1 |
A drive transmission device (100) for a vehicle has a transmission (TM) provided with: a mesh-type first engagement device (1); a friction-type second engagement device (2); a first drive device (3) for driving the first engagement devic...
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WO/2022/102537A1 |
This power transmission mechanism (1) is provided with a first motor (11), a second motor (12), a first input shaft (13) to which power is transmitted from the first motor, a second input shaft (14) to which power is transmitted from the...
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WO/2022/096041A1 |
The invention relates to an electric power-split system and a method of operating thereof, with a first electric drive branch comprising a first motor-generator block (59) including a first motor-generator (1), and with a second electric...
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WO/2022/093009A1 |
An electric drive 1 has a housing 3 with two electric motors 5 and 31 therein and a transmission 9 provided with a differential 9 via which the electric motors are connected to output shafts 13. The transmission 9 further has a first swi...
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WO/2022/093031A2 |
A compact drive 1 has a housing 3 with two electric motors 5 and 31 therein and a transmission 9 provided with a differential 9 via which the electric motors are connected to output shafts 13. The transmission 9 further has a first switc...
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WO/2022/074958A1 |
[Problem] To realize a structure of a two-speed transmission which can favorably ensure the transmission efficiency of torque. [Solution] The present invention comprises: an input member freely rotatable with respect to a fixed portion; ...
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WO/2022/073092A1 |
The present invention describes a commercial motor vehicle, such as a truck or bus, that has an auxiliary axle associated with an auxiliary motor, a coupling and/or uncoupling device, and a method for controlling the coupling and/or unco...
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WO/2022/073091A1 |
The present invention describes a trailer that has an auxiliary axle associated with an auxiliary motor, a coupling and/or uncoupling device, and a method for controlling the coupling and/or uncoupling between an axle of a trailer and an...
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WO/2022/074230A1 |
A selective gear system comprising: a shaft (10) extending along an axial direction, a first gearwheel (8A) provided about the shaft (10); a second gearwheel (8B) provided about the shaft (10), a first engaging or disengaging mechanism (...
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WO/2022/073673A1 |
A hybrid drive arrangement (1) for a motor vehicle, comprising an internal combustion engine (2), a first electric machine (3), a second electric machine (4), and a hybrid transmission (5) with a first sub-transmission (22) and a second ...
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WO/2022/071915A1 |
An automatic gearbox comprising a driven shaft and a drive shaft which are connected to one another by a mechanical transmission such as to allow for a change in torque by means of an actuating mechanism, where each transmission is forme...
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WO/2022/070912A1 |
A transmission (1) that changes the speed of rotation transmitted from a dynamo-electric machine (MG) side comprises a first gear (11) and a second gear (12) positioned on a first axis (X1), and a third gear (13), a fourth gear (14), and...
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WO/2022/070261A1 |
A speed-changing device (21) is provided with an input axis (22), an output axis (23), a planetary gear mechanism (29), a first variator (33), a second variator (34), and a controller (25). The planetary gear mechanism (29) is configured...
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WO/2022/069622A1 |
The invention relates to a gearbox (1) comprising a primary shaft (10), a secondary shaft (20), gears (E1, E2, E3, E4, E5, E6) forming the gear ratios, sliding gears (C1, C2, C3) providing the changes in gear ratio, forks (F1, F2, F3) ea...
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WO/2022/062691A1 |
A dual clutch transmission (100), comprising an input shaft (10); a first output shaft (20) is selectively power-connected to the input shaft (10); a second output shaft (30) is selectively power-connected to the input shaft (10); there ...
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WO/2022/057973A1 |
The invention relates to a multi-ratio transmission (1) for a motor vehicle, having a pinion (4) which is attached or attachable to a shaft (2) of a motor (3), a primary gear (6), which is permanently in meshing engagement with the pinio...
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WO/2022/058122A1 |
The invention relates to a motor vehicle comprising: at least two drive motors, wherein at least one drive motor is an electric machine; a high-voltage battery; an automatic gearbox which has at least one fixed gear ratio and at least on...
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