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WO/2023/170716A1 |
A gearbox (10) with gears is described, comprising a driving wheel (4) and a driven wheel (3) rotating on a common axis (13) and a cursor (9) arranged transversally to the axis (13) and sliding with respect to it, the wheels (4, 3) compr...
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WO/2023/170595A1 |
Control method for a vehicle provided with a hybrid drive system, this method comprising the steps of : i) reading a signal indicating the braking request; ii) associating the braking request with a resistance torque to the electric mach...
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WO/2023/170600A1 |
Hybrid drive system (1) for a pedal vehicle comprising, a pedal shaft (2), an electric machine (4) electrically connected to an electronic unit (8) and to electrical energy storage means (7), a shaft (6' ) operatively connected to a rear...
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WO/2023/169871A1 |
The invention relates to a hybrid drive system (10) for a motor vehicle, having: an internal combustion engine (16) which has a drive shaft (21) by means of which first drive torques can be provided by the internal combustion engine (16)...
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WO/2023/166802A1 |
[Problem] To improve layout. [Solution] This device comprises an input shaft, a first planetary gear mechanism, a second planetary gear mechanism, and an output shaft. The first planetary gear mechanism has a first sun gear, a first carr...
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WO/2023/166050A1 |
Architecture for a dual clutch transmission (1) for an off road vehicle provided with an input stage (A), a gear ratio stage (B) and a range gear ratio stage (C) operatively connected in series one to the other with respect to an input s...
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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/2023/159673A1 |
A large-torque continuously variable transmission for use in vehicles, the large-torque continuously variable transmission comprising a hollow rectangular gearbox body (1), wherein an input shaft (4) is mounted in the center of a left si...
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WO/2023/161872A1 |
A real-time belt tension sensing system (20) includes an engagement assembly (26) that is adapted to remain in substantially continuous contact with a belt (22) that is being driven in a conveyance or drive direction. As the belt (22) is...
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WO/2023/161567A1 |
A gear transmission with a continuously variable gear ratio, comprising an input part (A) defining an input axis, an output part (E) defining an output axis, the output axis being aligned with the input axis, and a set of gear wheels (B1...
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WO/2023/159533A1 |
Disclosed in the present invention are a mechanical and electrical continuously variable speed composite transmission system and a control method thereof. The system comprises an input shaft assembly, a mechanical transmission assembly, ...
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WO/2023/155479A1 |
A power switching system of a rack rail vehicle, comprising a power switching device (5), and a rack rail driving gear (2), an axle driving gear (3) and a power gear (4) that are mounted on an axle (1) at intervals. The power switching d...
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WO/2023/151124A1 |
Disclosed in the present invention are a composite drive device with a mechanical continuously variable transmission, and a control method therefor. The composite drive device comprises an input shaft assembly, a front planetary gear dri...
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WO/2023/151879A1 |
The invention relates to a transmission (1) for a vehicle (100), comprising: at least one first planetary gearset (2) having the components first sun gear (2.1), first ring gear (2.2) and first planetary carrier (2.3); a second planetary...
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WO/2023/143930A1 |
The invention relates to a hybrid drive device (1) with an internal combustion engine (2), an electric machine (4) which has a rotor (6), and a transmission (3) which has an input planetary transmission (7) with a main rotational axis, w...
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WO/2023/144225A1 |
The gearbox (29) comprises an annular support (31), on which pairs of gears (33A-33J) for the input of motion to the gearbox are rotatably supported. Each pair of gears comprises a first gear (35) adapted to receive an input motion, and ...
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WO/2023/137661A1 |
an electric axle drive system is provided, which comprises a motor (EM) and a transmission; the transmission comprises an input shaft (S1), a first intermediate shaft (S2) and a differential (DM); the input shaft (S1) establishes a conti...
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WO/2023/139228A1 |
An electric drive train (10) for a work machine having two electric motors (EM1, EM2) each with an associated motor shaft (12, 14) is provided. The drive train (10) has a transmission (16) with one output shaft (18) and the motor shafts ...
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WO/2023/137694A1 |
A planetary gear reducer, comprising a housing (1) and a partition plate (3), wherein the housing (1) defines at least part of a reducer cavity (11) and at least part of an exhaust cavity (12); the reducer cavity (11) and the exhaust cav...
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WO/2023/139229A1 |
The invention relates to a power train (10) for a working machine, the power train (10) having a first electric machine (12) with a first output shaft (14), a second electric machine (16) with a second output shaft (18), a pump device (2...
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WO/2023/133759A1 |
Provided is a hybrid power system. The system comprises a gearbox comprising a first input shaft (S1) in transmissive connection with a first electric machinery (EM1) and transmissive connection with an engine (ICE), a first intermediate...
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WO/2023/135870A1 |
The present invention comprises: a friction engagement device 40 which is connected by pressing a friction plate 65 and a separation plate 66 against each other and which is disconnected by releasing the force pressing these plates again...
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WO/2023/135252A1 |
The invention relates to an electric drive system (1) for a motor vehicle, comprising a housing (2), an electric machine (3) which comprises a rotor (5) that is rotationally fixed to a rotor shaft (6), a planetary transmission (7), and a...
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WO/2023/124763A1 |
A multi-gear dual-clutch transmission, comprising: a first input shaft; a second input shaft; a first output shaft; a second output shaft; a three-gear gear set; a four-gear gear set; and a second reverse gear set, comprising a two-rever...
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WO/2023/124765A1 |
A dual clutch transmission, which comprises a first input shaft (3), a second input shaft (4), a first output shaft (25), a second output shaft (6), a second gear gear set, a third gear gear set, a fourth gear gear set, a fifth gear gear...
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WO/2023/117169A1 |
The invention relates to an actuator (1) comprising a manual driveshaft (2) for a manual drive and comprising a manual operating element (3). The manual operating element (3) can be releasably connected to a housing (4) of the actuator (...
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WO/2023/113001A1 |
A transmission (T) comprises a first driven gear (184), a second shaft (182), a first connecting/disconnecting mechanism (210), and a unit case (250) for accommodating these components. The first connecting/disconnecting mechanism (210) ...
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WO/2023/108395A1 |
The present invention relates to a design method and a manufacturing method for a multi-connected planetary gear change-speed mechanism and a gear change-speed mechanism. Gear alignment of a planetary gear set is designed using a specifi...
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WO/2023/109838A1 |
A transmission. A flywheel is in transmission connection with an input shaft; a first input gear set and a second input gear set are rotationally connected to the input shaft; an input synchronizer is arranged between the first input gea...
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WO/2023/109498A1 |
A multi-speed transmission for a vehicle, where the transmission has an extension in an axial direction and comprises a first input shaft, a second input shaft, a first output shaft, a second output shaft, a first intermediate shaft and ...
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WO/2023/112999A1 |
A first interrupting mechanism (210) comprises a roller (281) disposed between a first driven gear (184) and a second shaft (182) and an operating rod (241) that operates the roller (281) between an engagement state in which the first dr...
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WO/2023/105499A1 |
The invention is directed to a freewheel mechanism comprising: a) an input shaft, which rotates at an input speed; b) an output shaft, which rotates at an output speed; c) a first differential-gear or planetary-gear system, which is arra...
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WO/2023/099422A1 |
The invention relates to a bicycle drive (20) comprising an electrical machine (22) which has an output shaft (24). The bicycle drive further comprises a planetary gear (26) with a transmission output shaft (36), a first switching elemen...
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WO/2023/094710A1 |
This motor vehicle axle comprises a drive shaft (3) on which at least one input pinion (15) is fixed, an intermediate shaft (5) on which there are fixed a main intermediate pinion (17) meshing with the at least one input pinion (15) and ...
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WO/2023/092589A1 |
A transmission mechanism, comprising: a power input shaft; a first transmission member and a second transmission member which are fixedly arranged on the power input shaft; a power output shaft; a third transmission member and a fourth t...
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WO/2023/096517A1 |
The invention refers to a device for increasing the efficiency of any rotary power generating system with progressive variation, whose planetary system may have two or more pairs of pinions, or/and satellites with any multiplication / de...
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WO/2023/094957A1 |
The method for speed-shifting a work vehicle transmission including a main speed-shifting part and a sub speed-shifting part may comprise the steps of: providing a main speed-shifting part including a plurality of main speed-shifting gea...
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WO/2023/090610A1 |
The present invention relates to a continuously variable transmission which prevents the disconnection of power when changing gears and minimizes the load/impact of changing gears. In particular, the present invention relates to a contin...
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WO/2023/088970A1 |
The invention relates to an electric drive system (10) for a motor vehicle, having an electric machine (20) with a rotor (24). A differential gearing (38) with a differential gear (40) is provided, and a transmission (58) is provided whi...
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WO/2023/090420A1 |
This control device is capable of executing specific acceleration control in a case in which a vehicle is to be accelerated at an acceleration of a predetermined value or higher. The specific acceleration control includes: a first contro...
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WO/2023/083969A1 |
The invention relates to a wheel hub with a multispeed transmission made of planetary gearing mechanisms that are to be switched to different speeds by means of axially movable control slides in that coupling rings which are spring-loade...
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WO/2023/079886A1 |
A multi-speed transmission (100) comprises: an input member (7); an output member (10); first through fourth planetary gearsets (1-4) that are positioned in an axial direction in order from the input member (7) toward the output member (...
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WO/2023/066871A1 |
A gearbox (10), or gearbox assembly (10), for a road vehicle is proposed comprising: a gearbox case (12), a rigid first shaft (14) and a rigid second shaft (16), wherein the first shaft (14) has a first end (102), or rear end, an and a s...
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WO/2023/066521A1 |
A transmission can include a shaft arrangement including an input shaft configured to couple to a primer mover and an output shaft coaxially aligned with the input shaft; a plurality of drive gears supported by the shaft arrangement and ...
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WO/2023/067285A1 |
The invention relates to a mechanical power transmission module (10) comprising a housing (100) and a plurality of parts forming an epicyclic gear train, one of the inputs/outputs (101) of which is immobilised with respect to the housing...
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WO/2023/060980A1 |
The present application provides a two-gear transmission electric wheel, comprising a driving motor, a two-gear transmission mechanism, a housing, a rim, and a main shaft. The housing wraps the driving motor and the two-gear transmission...
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WO/2023/064141A1 |
A hybrid automated manual transmission includes an input shaft configured to be connected to a prime mover by an input clutch. At least one splitter gear connectable to the input shaft. A main shaft is concentric with the input shaft and...
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WO/2023/057233A1 |
The invention relates to an electric drive device (10) for a motor vehicle, with a housing (20), an electric machine (12) which is configured to drive the motor vehicle and has a rotor (16), a planetary transmission (22) which is arrange...
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WO/2023/057167A1 |
The invention relates to an electric drive device (10) for a motor vehicle, comprising: a housing (20); an electrical machine (12) which is designed to drive the motor vehicle and which has a rotor (16); a planetary gearbox (22) which is...
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WO/2023/049947A1 |
The invention relates to a transmission assembly for a vehicle, comprising a power shift transmission (2) and an additional transmission (4) having at least two different gear ratios, the power shift transmission (2) and the additional t...
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