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WO/2024/110512A1 |
A drive arrangement (1) is proposed, with a drive shaft (10), an intermediate shaft (22), a first and a second side shaft (21a, b), an electric drive machine 2 which is connected in drive terms to the drive shaft (10), a differential gea...
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WO/2024/109985A1 |
The invention relates to a method for operating a drive system, the drive system comprising an electrical machine and a strain wave gearing which has a wave generator that is coupled to the electrical machine, a rigid outer ring having a...
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WO/2024/110133A1 |
The invention relates to a gear component (101) with at least one borehole (103) for guiding oil between two openings (105) and with a means (209) which is arranged and fixed at least partially in the borehole (103). The gear component (...
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WO/2024/108629A1 |
The present invention provides a gearbox speed measuring device, which is used for measuring the rotational speed of a power output shaft of a gearbox, wherein an output gear is provided on the power output shaft. The gearbox speed measu...
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WO/2024/112310A1 |
The present invention relates to a box (1) where puller inserts (2) are used in order to easily disconnect housings which compose a closed volume by being joined together and wherein pieces particularly such as gear, bearing are included.
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WO/2024/111513A1 |
A retainer (20) is used in a needle roller bearing (10) and is disposed on an outer circumference of an inner member (1) having an oil feed hole (32) that opens in a circumferential surface thereof, wherein: needle rollers (13) and the r...
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WO/2024/110136A1 |
The invention relates to a planetary gear unit with a planet carrier and ring gear, wherein the planet carrier has a first cheek, a second cheek and connecting regions, wherein the first cheek is connected to the second cheek via the con...
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WO/2024/104665A1 |
The invention describes a connector assembly (1) for a drivetrain (2, 3, 4) comprising at least a low-speed shaft (20) and a planetary gearset (3) comprising an annular arrangement of peripheral gears (31P), the connector assembly compri...
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WO/2024/105158A1 |
The present invention relates to an actuator (10) for a parking lock system of a vehicle gearbox, the actuator (10) comprising an electric motor (1) that has a housing (2) in which a stator (3) and a rotor (4) are housed, the rotor (4) b...
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WO/2024/104833A1 |
The invention relates to a method for operating a multi-clutch transmission (4) for a motor vehicle (1). The multi-clutch transmission (4) has a transmission input shaft (7), which is coupled or can be coupled to a drive device (2) of th...
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WO/2024/105254A1 |
The present invention relates to a reduction gear system (1) for an electric vehicle, characterised in that it comprises at least one motor output shaft (2) and a fixed pinion (4) which is attached to said motor output shaft (2), the sys...
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WO/2024/104759A1 |
The invention relates to a transmission (10) comprising: a transmission housing (12); a clutch housing (14); a clutch unit at least arranged inside the clutch housing (14) and comprising at least two clutches, the rotating body of said c...
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WO/2024/104669A1 |
The invention relates to a spur gear housing (10) which is designed to receive a spur gear stage of a transmission. The spur gear housing (10) comprises: a reinforcement structure (12; 112) which is formed to absorb a force acting on the...
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WO/2024/099653A1 |
The invention relates to a differential gearing (1) for a vehicle (100), comprising a drive shaft (2) which is designed to be connected actively in terms of drive to an electrical machine (3), a first output shaft (4.1) and a second outp...
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WO/2024/099906A1 |
The invention relates to a transmission device for driving a vehicle, comprising an electric motor (EM) as a drive motor of the vehicle and a transmission for converting the input torque from the electric motor (EM) to an output torque o...
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WO/2024/100366A1 |
The invention relates to a reduction gear (3) for a geared motor (1) comprising a central axis (50) for centring a first transmission element (4) and a second transmission element (7). The first transmission element (4) is spaced apart f...
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WO/2024/100365A1 |
The invention relates to a bracket (6) for supporting and centring at least one geared motor axle (43). The bracket (6) comprises a housing (65) for housing a fixed part (51) of a position detector (5). The bracket (6) comprises at least...
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WO/2024/099684A1 |
The invention relates to a transmission (10) for an electric drive train of a motor vehicle, having a transmission input shaft (12), which is configured to be connected to a rotor shaft (18) of an electric traction machine in a rotationa...
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WO/2024/099279A1 |
The present invention belongs to the technical field of electric drive axles for heavy-duty vehicles. Provided are an oil shield, and a lubricating structure for a high-speed bearing of an electric drive axle. The oil shield comprises an...
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WO/2024/093943A1 |
A hydraulic system for a transmission of a hybrid vehicle and a control method therefor, and a hybrid vehicle. The hydraulic system for a transmission comprises an electronic pump, a mechanical pump, a cooling lubricating oil path, and a...
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WO/2024/096233A1 |
A method for recommending and setting an actuator on the basis of a request from a user terminal of the present disclosure comprises the steps of: providing a plurality of industry fields and receiving an input of any one of the pluralit...
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WO/2024/097427A1 |
A vehicular drive unit for a battery electric vehicle (BEV) includes an electric motor, for propelling the BEV, having an output shaft; a planetary- gearbox, having an input and an output; a sprocket coupled to an output of the electric ...
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WO/2024/088876A1 |
The invention relates to a gearbox (1) which comprises a housing (2) having a housing part (3) and a mating housing part (4), with the housing part (3) and the mating housing part (4) being in contact with one another and being interconn...
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WO/2024/088979A1 |
The invention relates to a method for optimizing the supply of oil in a transmission (1) of a vehicle which comprises an electric oil pump (2) and transmission components, using a small amount of oil, wherein the electric oil pump (2) ha...
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WO/2024/088514A1 |
The invention relates to a cover (20) for a worm wheel gear box (10), to a worm wheel gear box (10) for a steering system (1), as well as to an electric power steering system (1) for a vehicle, the cover (20) comprising: - a substantiall...
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WO/2024/087599A1 |
A planetary row lubrication structure, a hybrid electric drive assembly, and a vehicle. The planetary row lubrication structure comprises: a planetary row (100), the planetary row (100) being provided with a lubrication channel (160), a ...
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WO/2024/087635A1 |
An inner-ring-gear shaft (200), an input shaft assembly (900), a hybrid electric drive assembly (1000), and a vehicle. The inner-ring-gear shaft (200) can be sleeved outside a planetary gear set (100) as a whole, and serves as a part of ...
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WO/2024/091503A1 |
A high vibration motor is provided and is configured to be received within a housing. The motor includes a motor shaft and a notch. The housing includes a gear box; at least one end rib that is configured to prevent the motor from axial ...
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WO/2024/090733A1 |
A gearbox according to an embodiment comprises: a case disposed perpendicular to a lead screw; a worm gear provided on the inner top of the case and rotated by means of a motor; a worm wheel nut provided at the inner bottom of the case, ...
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WO/2024/087601A1 |
A hybrid electric drive system (1000) and a hybrid vehicle. The hybrid electric drive system (1000) comprises: a housing assembly (300), an electric motor assembly, a speed-change mechanism assembly and a controller assembly (400), where...
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WO/2024/088452A1 |
The planetary gearset has different areas of use. Transmissions are intended for example for marine propulsion device. A main planetary gearset that connects the input shaft to the output shaft so as to drive the output shaft into forwar...
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WO/2024/092254A1 |
A gear box includes a first planetary gear and a second planetary gear. The gear box further includes a first carrier of the first planetary gear coupled to a second ring gear of the second planetary gear. The gear box also includes a fi...
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WO/2024/083245A1 |
A wind motor parallel-stage intermediate-speed shaft system connecting structure, wherein a sun shaft and a hollow shaft are connected together by means of rigid connection. The bearing of the hollow shaft is arranged on a box body on on...
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WO/2024/083253A1 |
A wind motor gearbox lubricating apparatus, wherein a shaft inner tube is arranged in a driving shaft and a driven shaft, an annular flow channel is formed by the shaft inner tube and the driving shaft, and lubricating oil is provided in...
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WO/2024/083549A1 |
The invention relates to a shaft-hub connection (10) for a planetary transmission (2), comprising a shaft (12), and a hub element (14) that is drivingly connected to the shaft (12) about a main axis of rotation (AR) via a spline (16) and...
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WO/2024/083712A1 |
Proposed is a temperature control device for a motor vehicle (1000), comprising a temperature control circuit that has a first pump (1) for conveying fluid in the temperature control circuit. In one embodiment, the temperature control de...
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WO/2024/083652A1 |
The invention relates to an electric drive system (1) for a motor vehicle, comprising an electric machine (2) which has a rotor (3) with a rotor shaft (4) and comprising a planetary transmission stage (13) which has a sun gear (11), a pl...
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WO/2024/084733A1 |
A gear 100 according to the present disclosure has electromagnetic wave transparency and contains at least one first resin selected from a group comprising engineering plastics and super engineering plastics. The gear 100 contains 0–12...
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WO/2024/083279A1 |
The invention relates to an electrical axle drive train (1) of a motor vehicle (2), comprising an electric machine (3) and a gearing arrangement (4) torque-transmittingly coupled to the electric machine (3), wherein the gearing arrangeme...
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WO/2024/085189A1 |
The present invention provides a work vehicle in which motors that can supply power to a travel device are provided, wherein a cooling structure for an object to be cooled is configured simply. The work vehicle includes: a travel devic...
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WO/2024/082199A1 |
Embodiments of the present application provide a variable-speed transmission apparatus and a vehicle. The variable-speed transmission apparatus comprises a driving member, a first transmission member, an output member, and a clutch assem...
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WO/2024/083651A1 |
The invention relates to an electric drive device (1) for a motor vehicle, comprising an electric machine (2) which has a rotor (3); a planetary transmission stage (13) which has a sun gear (11), a planet carrier (8) with planetary gears...
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WO/2024/083252A1 |
A parallel-stage medium-speed shaft system connecting structure for a wind turbine. The parallel-stage medium-speed shaft system connecting structure for a wind turbine comprises a sun shaft (1), a downstream shaft portion and a high-spe...
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WO/2024/083481A1 |
The invention relates to an electric drive device (1) for a motor vehicle, comprising an electric machine (2) which has a rotor (3); a planetary transmission stage (13) which has a sun gear (11), a planet carrier (8) with planetary gears...
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WO/2024/083254A1 |
A wind turbine gearbox connecting structure and a gearbox. The wind turbine gearbox connecting structure is used for connecting a sun shaft (1) and a planet carrier (2); mutually matching butting surfaces are configured between the sun s...
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WO/2024/085138A1 |
In the present invention, a pump that supplies a coolant to an object to be cooled is provided compactly in a hybrid work vehicle provided with an engine and a motor. The work vehicle is provided with a travel device, an engine 5, moto...
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WO/2024/083482A1 |
The invention relates to a planetary transmission stage (13) with a sun gear (11), a planetary carrier (8) and corresponding planetary gears (10), and a ring gear (12), wherein the planetary carrier (8) has a planet carrier (32) and plan...
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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/2024/079088A1 |
The invention relates to an arrangement (1) for fixing a breather (2) of a gearbox (3) of a vehicle (100) comprising at least an engine (4), a gearbox (3), a breather (2) connected to said gearbox (3), and a first element (5) and a secon...
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WO/2024/077853A1 |
A planetary transmission device comprising a displacement planetary carrier system, consisting of a displacement planetary carrier system (10), a slewing bearing having double internal-toothed rings, at least three planetary gears (106) ...
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