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WO/2024/077991A1 |
The present invention relates to an electric drive gearbox of a construction machine. The electric drive gearbox is an electric drive fixed-spindle structure capable of realizing two gears or three gears, can meet gear requirements of co...
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WO/2024/074773A1 |
The invention relates to a method for controlling a device for synchronising an automated gearbox (8, 9) of a motor vehicle, the control method comprising: a step of measuring the difference of the speeds to be synchronised between a spe...
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WO/2024/070143A1 |
A first fixing device (2) comprises a first gear (21) to be fixed that rotates integrally with a first fixing element (13) of a planetary gear mechanism (1), a first fixing gear (22) that engages with the first gear to be fixed, and a fi...
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WO/2024/067057A1 |
Provided are a power coupling system (100) and a vehicle. The power coupling system (100) comprises: an input assembly (10), the input assembly (10) comprising a main input shaft (11), an auxiliary input shaft (12), and an input shaft ge...
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WO/2024/062734A1 |
[Problem] To reduce the step ratio during shifting at a unit that has an internal power transmission mechanism. [Solution] A unit according to the present invention comprises an input element, an output element, and a gear device that ha...
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WO/2024/062708A1 |
[Problem] To reduce a gear ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] A unit according to the present invention comprises: an input element; an output element; and a gear device which i...
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WO/2024/062709A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] This unit is provided with: an input element; an output element; and a gear device that is configured by coupling...
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WO/2024/062727A1 |
[Problem] To reduce a step ratio during gear shifting in a unit that internally includes a power transmission mechanism. [Solution] This unit comprises an input element, an output element, and a gear device in which a first rotating part...
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WO/2024/062730A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] The unit includes an input element, an output element, and a gear device in which a first rotating part, a second...
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WO/2024/064693A1 |
A powertrain assembly, including a first motor and a second motor, provides power to an output shaft having a first direction of rotation and a second direction of rotation. The powertrain assembly further includes clutches coupling the ...
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WO/2024/062729A1 |
[Problem] To reduce a step ratio during gear-shifting in a unit having a power transmission mechanism therein. [Solution] This unit comprises: an input element; an output element; and a gearbox in which a first rotating part, a second ro...
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WO/2024/062725A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a motive power transmission mechanism therein. [Solution] This unit comprises: an input element; an output element; and a gear device in which a first rotation part...
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WO/2024/062724A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a motive power transmission mechanism therein. [Solution] This unit comprises: an input element; an output element; and a gear device in which a first rotation part...
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WO/2024/062722A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] This unit comprises: an input element; an output element; and a gear device which is configured by connecting the...
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WO/2024/062735A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] A unit according to the present invention comprises an input element, an output element, and a gear device in whi...
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WO/2024/062728A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] This unit comprises: an input element; an output element; and a gear device in which a first rotation part, a sec...
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WO/2024/062726A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] The unit comprises: an input element; an output element; and a gear device in which a first rotation part, a seco...
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WO/2024/062732A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] This unit comprises an input element, an output element, and a gear device in which a first rotation site, a seco...
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WO/2024/062707A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a motive power transmission mechanism therein. [Solution] This unit comprises: an input element; an output element; and a gear device that is configured by coupling...
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WO/2024/062733A1 |
[Problem] To reduce a step ratio during deceleration in a unit having a power transmission mechanism therein. [Solution] This unit comprises an input element, an output element, and a gear device in which a first rotary portion, a second...
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WO/2024/062723A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] This unit is provided with an input element, an output element, and a gear device in which a first rotation site,...
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WO/2024/060429A1 |
A pure electric vehicle transmission having a disengagement function, comprising an input shaft, an output shaft, and a countershaft. An input shaft gear is sleeved on the input shaft, and the input shaft is engaged with an intermediate ...
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WO/2024/056952A1 |
The invention relates to a reducer (10), in particular to a reducer for an in-wheel motor, comprising a housing (12), an output hub (16) which is supported with respect to the housing (12) by at least one bearing (18), an input shaft (24...
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WO/2024/052529A1 |
The invention relates to a pressure balancing device (100) for a mobility machine, which is disposed in a leaktight housing (311), the device comprising an external tube (110), having an open end (112) and a closed end (111) fitted in th...
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WO/2024/052023A1 |
The present invention relates to an electric vehicle transmission (16) for a motor vehicle drive train (12) of an electrically operated motor vehicle (10), having: a transmission input shaft (22) for operatively connecting the electric v...
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WO/2024/052530A1 |
The present invention relates to a gear-shifting device (20) for a mobility vehicle (1), comprising a selection shaft (40) in which a shuttle (41), an endless screw (21), and a guide tube (45) in which the endless screw (21) is positione...
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WO/2024/045568A1 |
A drive assembly, comprising a gearbox, a gear shifting mechanism (5), a detection assembly and a controller (4), wherein the gearbox comprises a first input assembly, a second input assembly and an output assembly, the output assembly b...
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WO/2024/046750A1 |
The invention relates to a electric drive system (10) for a motor vehicle, comprising an electric machine (16) which has a stator (18) and a rotor (20) and comprising a planetary transmission (28) which has a first planetary gear set (30...
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WO/2024/046659A1 |
The present application relates to a gearbox for a vehicle electric axle, comprising: an output shaft (30), on which a gear driven gear for each non-neutral gear shift position is mounted and to which an output drive gear (39) is fixedly...
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WO/2024/045549A1 |
Provided in the present disclosure is a dual-motor hybrid transmission, comprising a first input shaft, a second input shaft, a third input shaft, a first intermediate shaft, a second intermediate shaft, a first gear shifting mechanism, ...
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WO/2024/048774A1 |
A vehicular drive apparatus (100) comprises: an input shaft (X12) disposed on a first axis (A1); a rotor (21) disposed on a second axis (A2); a distribution differential gear mechanism (10) which is disposed on the first axis (A1) and in...
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WO/2024/043850A1 |
The present invention relates to an electricity generation system (1) for generating electrical energy by using wave energy; and associated with at least one float which floats in water which can realize free rise/fall movement depending...
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WO/2024/042330A1 |
Modem pedal cycle transmission systems comprise a chain and multiple sprockets, wherein the chain is moved between each sprocket by a derailleur. Whilst these systems are readily accessible by the user for maintenance, they are also pron...
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WO/2024/044777A1 |
An electric motor comprises: a stator; a rotor having a rotor shaft; and a transmission coupled to the rotor shaft, wherein when the rotor shaft rotates in a first direction an output shaft of the transmission rotates in a second directi...
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WO/2024/031122A1 |
The invention relates to a drive unit (12) for a motor vehicle, comprising a primary drive machine (ICE), a secondary drive machine (EM) and a transmission (13) having a planetary gear set (PGS) and a gear pair arrangement (20) with a pl...
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WO/2024/031121A1 |
A drive unit (12) for a motor vehicle comprises a primary prime mover (ICE), a secondary prime mover (EM) and a transmission (13) having a planetary gear set (PGS) and a gear pair assembly (20). Two members (P1, P3) of the planetary gear...
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WO/2024/035702A1 |
A human-electric hybrid powertrain (20; 520; 620; 720) with a continuously variable transmission achieved with the use of a bevel planetary gearset (24). Two electric motors (26, 28; 526, 528) are utilized to produce a hybrid powertrain ...
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WO/2024/028260A1 |
The invention relates to a transmission, an associated method and a motor vehicle comprising a corresponding transmission, which enable direct shifting between different gears without the need to actuate specific gears.
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WO/2024/022751A1 |
The invention relates to a device for reducing a vibration of an electric drive unit of a vehicle (100), the electric drive unit comprising an electric drive machine (102) and a transmission. The device is designed to determine vibration...
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WO/2024/014122A1 |
[Problem] To decrease the step ratio when shifting in a unit which has a power transmission mechanism therein. [Solution] A unit which has: an input element; an output element; first through third engaging elements; a first planetary gea...
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WO/2024/014130A1 |
[Problem] To reduce a gear ratio during gear shifting in a unit that has a power transmission mechanism inside. [Solution] This unit comprises: an input element; an output element; first to third engagement elements; a first planetary ge...
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WO/2024/014127A1 |
[Problem] To reduce the gear ratio when shifting gears in a unit that includes inside thereof a power transmission mechanism. [Solution] A unit includes: an input element; an output element; first to third engaging elements; a first plan...
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WO/2024/014124A1 |
[Problem] To reduce the gear ratio during gear shifting in a unit having an internal power transmission mechanism. [Solution] A unit has an input element, an output element, first to third engaging elements, a first planetary gear mechan...
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WO/2024/014120A1 |
[Problem] To reduce the gear ratio when shifting gears in a unit that includes inside thereof a power transmission mechanism. [Solution] This unit includes: an input element; an output element; first to third engaging elements; a first p...
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WO/2024/014128A1 |
[Problem] To reduce the gear ratio during gear shifting in a unit having an internal power transmission mechanism. [Solution] A unit has an input element, an output element, first to third engaging elements, a first planetary gear mechan...
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WO/2024/014125A1 |
[Problem] To reduce the gear ratio during gear shifting in a unit that has an internal power transmission mechanism. [Solution] A unit has an input element, an output element, first to third engaging elements, a first planetary gear mech...
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WO/2024/014119A1 |
[Problem] To reduce the step ratio when shifting gears in a unit having a power transmission mechanism inside thereof. [Solution] This unit comprises an input element, an output element, first to third engagement elements, a first planet...
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WO/2024/014121A1 |
[Problem] To reduce the step ratio during gear shifting in a unit having a power transmission mechanism therein. [Solution] This unit includes an input element, an output element, first to third engagement elements, a first planetary gea...
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WO/2024/014129A1 |
[Problem] To reduce the step ratio when shifting gears in a unit having a power transmission mechanism therein. [Solution] This unit has an input element, an output element, first through third engaging elements, a first planetary gear m...
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WO/2024/013078A1 |
The invention relates to a power-shift transmission (17) comprising a first spur gear stage (26), a second spur gear stage (27), and a third spur gear stage (28), as well as a first shift element (B), a second shift element (C), and a th...
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