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WO/2018/007605A1 |
The system (1) comprises: a driver (3); a rotating load (5) configured to be driven into rotation by the driver (3); a controller (12), for controllably changing a rotation speed of the load (5); and a variable speed transmission (11), a...
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WO/2018/007567A2 |
The system (1) comprises: a main driver (3) configured for rotating at a substantially constant rotational speed; a rotating load (5) configured to be driven into rotation by the main driver (3); a controller (12), for contrallably adjus...
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WO/2018/008757A1 |
A rotating element train (9) that includes a transmission mechanism (16) is arranged inside of a transmission case (8), and the transmission mechanism is arranged at the bottommost part of the rotating element train. Further, a lubricant...
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WO/2018/005747A1 |
A powertrain comprising a first motor/generator (12); a second motor/generator (13); an engine (11); a continuously variable planetary transmission (22) having a plurality of balls, each ball provided with a tiltable axis of rotation, ea...
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WO/2018/002477A1 |
The transmission (1) comprises a housing (2), a first motor (41), a second motor (42), a first and a second input shaft (51, 52), respectively able to be driven in rotation, one (51) by the first motor (41), the other (52) by the second ...
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WO/2018/001622A1 |
The invention relates to a transmission (G) for a motor vehicle, wherein the transmission (G) comprises an input shaft (GW1), an output shaft (GW2), a plurality of a planetary gear sets (P1, P2, P3), a plurality of shifting elements (A, ...
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WO/2018/001619A1 |
The invention relates to a transmission (G) for a motor vehicle, wherein the transmission (G) comprises a drive shaft (GW1), an output shaft (GW2), a plurality of planet wheel sets (P1, P2, P3), a plurality of switching elements (A, B, C...
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WO/2018/004199A1 |
An electrophotographic image forming apparatus includes a driving device including a first gear and a second gear, a power transmitter configured to transfer a rotational force applied in one direction from the motor to the first and sec...
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WO/2017/220399A1 |
The invention relates to a double clutch transmission for a motor vehicle, having a first output shaft (50), having a movable gear combination which is arranged on the first output shaft (50) and comprises a first movable coupling gear (...
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WO/2017/220256A1 |
The invention relates to a planetary gearset system (PS, PS2) for a motor-vehicle transmission (G), wherein the planetary gearset system (PS) comprises either three planetary gearsets (P1, P2, P3) or a Ravigneaux gearset (PR) and an addi...
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WO/2017/221087A1 |
According to a first invention, a drive unit (1) for roll-up awnings or blinds comprises an electric motor (2), a planetary gear and an irreversibility device (40) placed between the upstream stage (10) and the downstream stage (30) of t...
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WO/2017/220818A1 |
To improve a gear transmission for switching between gears without interrupting a torque, it is suggested that channels between neighboring driven teeth of a driven gear extend none-linearly along an outer surface of the driven gear from...
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WO/2017/220388A1 |
The invention relates to a double clutch transmission for a motor vehicle, having a first output shaft (50) and having a bridge shaft (90) which is spaced apart from the first output shaft (50) and on which a fixed bridge gear (91), a fi...
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WO/2017/220543A1 |
The invention relates to a transmission (1) having an electric motor (6), wherein the transmission (1) has at least one input shaft (2) and at least one output shaft (4), wherein the output shaft (4) is operatively connected to a differe...
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WO/2017/220387A1 |
The invention relates to a dual-clutch transmission (14) comprising an input shaft assembly which has a first input shaft (24) and a second input shaft (28). The first input shaft (24) is connected to a first friction clutch (K1), and th...
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WO/2017/220547A1 |
The invention relates to a dual-clutch transmission (1), comprising a first input shaft (4) and a first friction clutch (2), which are each associated with a first partial transmission, a second input shaft (5) and a second friction clut...
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WO/2017/221039A1 |
Automatic gear changer (gear box or transmission) with input torque control is comprised of driving (input) and driven (output) gearsets whereas all of the driving and driven gearsets are in a state of constant meshing; however, the torq...
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WO/2017/218575A1 |
A transmission assembly includes a ring gear configured to receive an input torque from a power source, a carrier assembly coupled to the ring gear, the carrier assembly configured to rotate about a first axis and including a housing, an...
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WO/2017/215866A1 |
The invention relates to a transmission (1) for a motor vehicle, having a transmission shaft (2), a first shaft (3), a first movable gear (5) which is assigned to the first shaft (3), a first other movable gear (6) which is assigned to t...
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WO/2017/218608A1 |
Multi-RET actuators include a plurality of shafts that have respective axially-drivable members mounted thereon. Each of axially-drivable member is mechanically linked to a respective one of a plurality of phase shifters. The multi-RET a...
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WO/2017/215703A1 |
The invention relates to a motor vehicle transmission (1) for a motor vehicle having at least two drive motors which are independent of one another, in particular for a motor vehicle having a hybrid drive, which has at least one first dr...
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WO/2017/217066A1 |
A transaxle device (1) of a hybrid vehicle equipped with an engine (2), a first rotating electrical machine (3), and a second rotating electrical machine (4) separately transmits motive power from the engine (2) and from the first rotati...
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WO/2017/217064A1 |
A transaxle device (1) of a hybrid vehicle equipped with an engine (2), a first rotating electrical machine (3), and a second rotating electrical machine (4) separately transmits motive power from the engine (2) and from the first rotati...
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WO/2017/217065A1 |
A transaxle device (1) of a hybrid vehicle equipped with an engine (2), a first rotating electrical machine (3), and a second rotating electrical machine (4) separately transmits motive power from the engine (2) and from the first rotati...
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WO/2017/216899A1 |
A variable speed accelerator equipped with an electric drive device for generating rotational drive force, and a planetary gear transmission for changing the speed of the rotational drive force generated by the electric drive device and ...
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WO/2017/217067A1 |
A transaxle device (1) of a hybrid vehicle equipped with an engine (2), a first rotating electrical machine (3), and a second rotating electrical machine (4) separately transmits motive power from the engine (2) and from the first rotati...
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WO/2017/216897A1 |
A variable speed accelerator equipped with an electric drive device for generating rotational drive force, and a planetary gear transmission for changing the speed of the rotational drive force generated by the electric drive device and ...
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WO/2017/215702A1 |
The invention relates to a dual clutch transmission (1) for a motor vehicle having an internal combustion engine, which dual clutch transmission has at least one first drive shaft (2) and a second drive shaft (3), two intermediate shafts...
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WO/2017/216888A1 |
A variable speed accelerator equipped with an electric drive device for generating rotational drive force, and a transmission for changing the speed of the rotational drive force generated by the electric drive device and transmitting th...
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WO/2017/217483A1 |
A variable speed accelerator, wherein an electric drive device has a constant speed motor having a constant speed rotor for rotating the constant speed input shaft of a planetary gear transmission in a second direction, and also has a va...
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WO/2017/211337A1 |
The invention relates to a hybrid transmission (2) for a vehicle (1), having: a first input shaft (7) for coupling to an internal combustion engine (39); a second input shaft (8), the first and second input shafts (7, 8) being oriented c...
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WO/2017/211339A1 |
The invention relates to hybrid vehicles, in which internal combustion motors and electric motors are used either jointly or alternatively to produce a traction torque for the hybrid vehicle. The transmissions of hybrid vehicles face the...
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WO/2017/206951A1 |
Provided is a stepless speed change device. A speed regulating mechanism (2) comprises a drive wheel axle (21) and a driven wheel axle (22). A drive axle of the drive wheel axle (21) is provided with at least two fixed wheels (24). A dri...
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WO/2017/207122A1 |
The invention relates to a hybrid transmission having a transmission for an oil pump drive of a motor vehicle, having a first shaft for operative connection to a motor vehicle drive unit, having a second shaft for operative connection to...
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WO/2017/202031A1 |
Disclosed are a driving system of a dual-motor dual-shaft input gearbox and a gear shift control method therefor. The system comprises a driving motor I (1), a driving motor II (21) and an electrically controlled mechanical automatic tra...
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WO/2017/203155A1 |
The invention relates to an aircraft turbine engine, including at least one rotary body comprising a compressor rotor and a turbine rotor connected to one another by a rotor shaft, the turbine engine being configured to drive a member by...
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WO/2017/202354A1 |
Disclosed is a multiple-gear torque. End covers (110, 118; 213, 220) are provided at two sides of a machine casing (101; 201) thereof; an input shaft (108; 210) and an output shaft (119; 221) are respectively provided in the centre of th...
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WO/2017/201359A1 |
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...
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WO/2017/200138A1 |
The present invention relates to a power transmission structure for a hybrid vehicle, comprising two motor generators and three clutches. The power transmission structure for a hybrid vehicle comprises an engine (10), a second motor (20)...
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WO/2017/198442A1 |
The invention relates to a transmission (G) for a motor vehicle, wherein the transmission (G) has an input shaft (GW1), an output shaft (GW2), a front-mounted gear set (VRS) having a first planetary gear set (P1) and a second planetary g...
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WO/2017/198229A1 |
A bicycle gearing system includes input and output shafts (003, 015), two planetary gear systems, and a clutch mechanism. The clutch mechanism includes three clutch presser plates (006, 006', 006") for frictional engagement with two clut...
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WO/2017/200099A1 |
This variable speed accelerator is provided with an electric device and a transmission. The transmission is a planetary gear transmission, and the electric device is provided with: a constant speed electric motor which has a constant spe...
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WO/2017/201355A1 |
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...
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WO/2017/199428A1 |
This variable speed accelerator is provided with: a constant speed electric motor which rotates a constant speed input shaft of a transmission, which is a planetary gear transmission, in a second direction; a variable speed electric moto...
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WO/2017/201361A1 |
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...
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WO/2017/201357A1 |
Devices and methods are provided herein for the transmission of power in motor vehicles. Power is transmitted in a smoother and more efficient manner by splitting torque into two or more torque paths. A continuously variable transmission...
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WO/2017/194048A1 |
The invention relates to a device for coupling, shifting and/or synchronizing in a transmission having gear pairs which, in order to produce gears in the transmission, in each case comprise a fixed gear and a movable gear which is arrang...
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WO/2017/195321A1 |
A variable-speed speed-up mechanism (1) is provided with a motorized apparatus (50) and a gearbox (10). In the gearbox (10), an inner-gear carrier shaft (37) forms a constant-speed input shaft (Ac), and a planetary-gear carrier shaft (27...
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WO/2017/194322A1 |
The invention relates to a transmission having a first planetary stage (101), a second planetary stage (103), a first brake (149) and a second brake (151); wherein the first planetary stage (101) and the second planetary stage (103) in e...
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WO/2017/190888A1 |
The invention relates to a gear mechanism (G) for a motor vehicle, in which said gear mechanism (G) comprises a drive shaft (GW1), an output shaft (GW2), two planetary gear sets (P1, P2) and five shifting elements (K1, B1, B2, K2, K3). B...
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