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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/2023/081960A1 |
A gearbox having a first drive member movable in a linear direction, a second drive member movable in a linear direction, a third drive member operatively associated with the first drive member, wherein movement of the first drive member...
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WO/2023/083669A1 |
The invention relates to a gear motor comprising an electric motor and a gearbox, wherein the electric motor has a stator housing (1), a rotor shaft (16) and a first bearing for mounting the rotor shaft, wherein a coupling sleeve (11) is...
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WO/2023/083535A1 |
The invention relates to an assembly (1), comprising: - two components (3, 4) having a rotational speed difference; and - an elastic oil transfer ring (2); wherein one of the two components (3, 4) forms a groove (16) for receiving the oi...
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WO/2023/086306A1 |
The present disclosure is of an external rotor drive assembly that includes an electric motor and a planetary gear assembly. The electric motor includes a stator that defines a motor axis and a rotor that is disposed around the stator an...
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WO/2023/083302A1 |
A thermal management assembly, comprising a core assembly and a heater. The thermal management assembly comprises a first mounting block. The first mounting block is fixedly connected to the core assembly. The heater and the first mounti...
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WO/2023/078630A1 |
The invention relates to a breather device (1) with pressure-equalisation function between an electric machine compartment (22) and a transmission compartment (25) having a breather connection (2) and an environment connection (3), where...
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WO/2023/080064A1 |
This shaft member is made of steel and has a surface. The steel contains 0.10-0.40 mass% (inclusive) of carbon, 0.10-2.50 mass% (inclusive) of silicon, 0.30-1.20 mass% (inclusive) of manganese, 0.40-3.00 mass% (inclusive) of chromium, an...
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WO/2023/070670A1 |
A radial dynamic-pressure plane bearing (1) and a gear box. The radial dynamic-pressure plane bearing (1) is cylindrical as a whole, a hydraulic oil cavity (11) is provided on the outer peripheral surface of the radial dynamic-pressure p...
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WO/2023/072442A1 |
The invention relates to a coolant supply system for an electric vehicle axle drive comprising an electric machine in the housing (2) of which a stator (4) interacts with a rotor (5), the electric machine outputting via a gearbox arrange...
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WO/2023/074304A1 |
Provided are a gear housing capable of effectively minimizing deformation during use, and an electric assist device comprising the gear housing. A gear housing (16) is provided with a wheel accommodation section (26) and a worm accommoda...
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WO/2023/076035A1 |
A slipper clutch transmission brake includes a clutch housing, a pin, a slipper clutch outer race rotationally fixed in the clutch housing, a slipper clutch inner race, a plurality of first cylindrical rollers, and a clutch inner ring. T...
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WO/2023/075537A1 |
The present invention relates to a positive displacement turbine engine and a positive displacement turbine engine system comprising same. The positive displacement turbine engine comprises: a rotary-type positive displacement compressor...
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WO/2023/072735A1 |
The invention relates to a transmission comprising an input shaft, configured for receiving torque applied by a motor, a gear system, a differential, at least one output shaft, and a disconnect unit which is switchable between an engaged...
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WO/2023/072606A1 |
The invention relates to a coolant supply system for a drive device of an electrically operated vehicle axle of a two-track vehicle with an electric machine, wherein the coolant supply system has an electric machine hydraulic circuit (E)...
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WO/2023/074806A1 |
According to the present invention, a first sun gear (S51), a first pinion gear (P51), and a first ring gear, of a first speed reducer (51), and a second sun gear (S52), a second pinion gear (P52), and a second ring gear, of a second spe...
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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/2023/067441A1 |
An oil temperature management assembly (1) fluidically connectable to an oil circulation system (900) of an operating group of a vehicle (500) comprises an auxiliary heat exchanger (930). The oil temperature management assembly (1) compr...
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WO/2023/066870A1 |
A rotary union (30) for connecting to a shaft (18) of a gearbox (10) is proposed. The rotary union (30) comprises: a female part (32), a male part (34) rotatable relative to the female part (32) on an axis of rotation (198), and a first ...
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WO/2023/065072A1 |
A displacement planetary carrier system, which consists of an elastic planetary carrier (1), a rigid tapered sleeve (2) and a rigid tapered sleeve axial adjustment mechanism (3); the elastic planetary carrier (1) is a planetary carrier i...
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WO/2023/066421A1 |
The invention relates to an oil drip pan (1) for placement onto a shaft (3), which is rotatable about an axis (2), for conjoint rotation with the shaft, wherein: the oil drip pan (1) has a pan bottom (4) which extends in an axial directi...
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WO/2023/067018A1 |
The invention relates to a hydraulic controller (2) for a motor vehicle (1), comprising a multiplicity of lines (3, 4), wherein at least one first line (3, 4) is connected to at least one second line (3, 4), wherein the at least one firs...
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WO/2023/066443A1 |
Aspects relate to a control system and method for a vehicle suspension system in a vehicle (900). The control system (100, 200) is configured to: receive a torque request signal (165) indicative of a requested torque value to be applied ...
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WO/2023/067440A1 |
The invention is an oil temperature management assembly (1) which is fluidly connectable to an oil circulation system (900) of an operating unit (500) of a vehicle comprising an auxiliary heat exchanger (930). The oil temperature managem...
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WO/2023/067451A1 |
An oil temperature management assembly (1) which is fluidly connectable to an oil circulation system (900) of an operating unit of a vehicle (500). The oil temperature management assembly (1) comprises a heat exchanger (2) and a fluid su...
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WO/2023/061800A1 |
The present invention relates to an actuator for a parking lock system of a vehicle gearbox, said actuator (1) comprising: an electric motor (20) provided with stator coils, a rotor and an output shaft (23) connected to the rotor and ext...
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WO/2023/061824A1 |
The invention relates to a device (1) comprising a device interior (2) in which a water-containing functional liquid is received in order to lubricate and/or cool at least one mechanical component (3) arranged in the device interior (2),...
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WO/2023/062567A1 |
The invention relates to a gear unit (33), comprising: - a housing (33.1, 331), - a gearwheel (33.2, 332) arranged in the housing (33.1, 331), characterized in that, in order to mount the gearwheel (33.2, 332) in the housing (33.1, 331),...
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WO/2023/063573A1 |
A gear-box for a vehicle seat slide of the present invention comprises: a housing which moves along a lead screw installed in a vehicle; a worm shaft installed in the housing; a helical gear which is installed in the housing and is engag...
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WO/2023/061720A1 |
The invention relates to a machine housing (1), to a method for producing the machine housing (1), and to a machine comprising the machine housing (1). The machine housing (1) comprises: a first housing part (2) which has a first shaft b...
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WO/2023/059351A1 |
An actuator for a vehicle driveline component includes a motor, a housing, a gear train that is arranged in the housing and coupled to the motor, and an output shaft that is arranged in the housing and coupled to the gear train. The outp...
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WO/2023/058350A1 |
[Problem] To realize, without increasing the number of components, a structure capable of preventing oil blown up by a gear power transmission mechanism from catching on a chain power transmission mechanism and being agitated. [Solution]...
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WO/2023/058830A1 |
A transmission apparatus according to the present invention comprises: a case; a housing in contact with the case; an input shaft support integrated with the housing and provided with a lubricant channel through which a lubricant passes;...
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WO/2023/056759A1 |
Embodiments of the present disclosure provide an internally engaged planetary gear apparatus, and a joint apparatus for a robot, which can easily reduce the loss generated when an inner pin rotates. The internally engaged planetary gear ...
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WO/2023/057420A1 |
The invention relates to an electric motor (32) of an auxiliary assembly (16) of a motor vehicle, in particular an electromechanical brake booster, comprising a rotor shaft (42) which is arranged along a rotor axis (40). The rotor shaft ...
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WO/2023/054261A1 |
This drive device (1) comprises: a transmission unit that has a plurality of axes and shifts rotation of a drive source; a rotating electrical machine (3) that is disposed on one side in the axial direction with respect to the transmissi...
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WO/2023/054348A1 |
In the present invention: a front wheel drive unit (1F) is configured such that a first rotor (21F) is arranged on a first shaft (A1F), a first differential input gear (51F) is arranged on a second shaft (A2F), and the second shaft (A2F)...
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WO/2023/052169A1 |
What is disclosed is a transmission arrangement (1) having at least a first and a second force-transmitting element (2, 4) which are arranged coaxially on a shaft (6) and are designed to transmit a torque (M1, M2), wherein the first forc...
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WO/2023/051947A1 |
The invention relates to a transmission with a housing part and a cover. A bead which borders a surface region of the housing part is molded onto the housing part, and a precision-machined surface is formed on the bead, wherein the cover...
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WO/2023/054363A1 |
According to the present invention, a parking mechanism (7) comprises: a parking gear (71) which is provided to a rotary member that moves in coordination with wheels, in a first power transmission mechanism (6) that transmits power betw...
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WO/2023/052040A1 |
The invention relates to an electric drive device (10) having an electric machine part (12) and a transmission part (14). A rotor shaft (16) is coupled to a transmission input shaft (18) within a connecting region (42) such that a torque...
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WO/2023/052047A1 |
The invention relates to a method (100) for manufacturing a gearbox device (3) for coupling a drive unit (6) and an opening mechanism for opening a movable opening element of a vehicle. The invention also relates to series production (20...
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WO/2023/051714A1 |
A harmonic reducer device, comprising a flexspline (10b), a circular spline (60b) meshing with the flexspline (10b), and a wave generator (20b), wherein the wave generator (20b) comprises a sleeve (21b) for power input, and a wave genera...
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WO/2023/052045A1 |
The invention relates to a drive device (3) for an opening mechanism (4) for opening a movable opening element (5) of a vehicle, said drive device comprising: a drive unit (6) for generating the drive torque; a housing (20) having a moun...
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WO/2023/054351A1 |
This drive device for a vehicle is provided with an axial oil guide passage (65) that captures oil that is scraped up by a differential input gear (51) and that falls from a meshing point (Q) between the differential input gear (51) and ...
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WO/2023/051855A1 |
The invention relates to an electric axle drive train (1) comprising: an electric machine (2) having a rotor (4) which is mounted rotatably relative to a stator (3) and can be supplied with current by a control unit (50); a gear assembly...
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WO/2023/052431A1 |
The invention relates to a drive device (1) for a motor vehicle. A machine housing (4) is provided, in which an operating medium consumer, an operating medium tank (5) and an operating medium pump are arranged, wherein an air space (8) i...
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WO/2023/054349A1 |
The present invention comprises: a first catch tank (71) that, when a rotor (21) rotates in a first rotational direction (V1), collects oil thrown up by a differential input gear (51) but, when the rotor (21) rotates in a second rotation...
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WO/2023/052432A1 |
The invention relates to a drive device for a motor vehicle. In said drive device, a machine housing (6) is provided in which a lubricant consumer (9), a lubricant tank (11), and a lubricant pump (13) are located, the lubricant pump (13)...
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WO/2023/053501A1 |
[Problem] To improve the introduction of a lubricant into a bearing while maintaining the supply stability of the lubricant. [Solution] This lubricant supply oil-passage structure for a bearing that rotationally supports a rotating body ...
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