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WO/2023/008794A1 |
The disclosed washing machine comprises a control unit. The control unit performs a switch process for moving an operation part in an axial direction from a start state in which the operation part interlocks with any one of a rotor-side ...
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WO/2023/004625A1 |
An electric vehicle control system, which comprises: a first control circuit (21), a second control circuit (22), a first switch circuit (23), a second switch circuit (24), a first actuation apparatus (25), and a second actuation apparat...
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WO/2023/006221A1 |
The invention relates to an electric drive for a vehicle, comprising: an electric machine (4), a stator (7) connected to a housing (3) and comprising stator end-windings (8, 8'), a rotor (9) rotatable relative to the stator (7), and a dr...
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WO/2023/006457A1 |
The invention relates to an electric motor for an actuator, comprising a stator (1) having a plurality of electromagnets, each formed from an iron core (4) and a wire-wound coil (15), a rotor (2) that is rotatably mounted in the stator (...
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WO/2023/006004A1 |
An electric vehicle control system comprises: a first control circuit (21), a second control circuit (22), a first switching circuit (23), a second switching circuit (24), a first execution device (25), and a second execution device (26)...
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WO/2023/009225A1 |
A linear actuator with an integrated variable frequency drive. The linear actuator includes an AC motor. A screw assembly with an output shaft ts mechanically coupled to the AC motor. An extension tube is provided with a front mount. The...
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WO/2023/005950A1 |
A flywheel energy storage system (1), comprising: an electric motor (112); a flywheel rotor (111), the electric motor being connected to the flywheel rotor to drive the flywheel rotor to rotate; and an asynchronous generator (20), the as...
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WO/2023/007015A1 |
The invention discloses an electric motor (1), in particular a synchronous motor with permanent-magnet excitation. In order to be able to draw sufficient energy from a stator winding (4) of a stator (3) of the electric motor (1) and addi...
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WO/2023/009085A1 |
The present invention relates to an electricity production system (10) for providing production of electricity from movement energy formed as a result of rotational movement of a length (100), which comprises a weight (111) at a first en...
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WO/2023/008762A1 |
A power transmission device is disclosed. The power transmission device may comprise: a driving motor including a motor housing, which includes a front surface, a rear cover, which is coupled to the rear surface of the motor housing, a s...
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WO/2023/008197A1 |
A case (1) for housing a dynamo-electric machine (2) and an inverter device (INV) is provided with an inflow port (11) into which a cooling liquid flows and a distribution path (4) through which the cooling liquid is distributed. The dis...
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WO/2023/006216A1 |
Electric drive arrangement for a vehicle, comprising a housing, an electric machine with a stator connected to the housing and a rotor with a rotor shaft rotatably supported in the housing, a transmission to transmit a rotary movement fr...
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WO/2023/006218A1 |
Electric drive for a vehicle, comprising a housing, an electric machine with a stator connected to the housing and including stator end-windings, a rotor rotatable relative to the stator, and a driveshaft connected to the rotor and rotat...
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WO/2023/004485A1 |
The present invention relates to electric motors and generators. In particular, it describes a system for exploiting the reaction force in order to increase the efficiency of motors by reducing the energy consumption, wherein both the st...
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WO/2023/006219A1 |
Electric drive arrangement for a vehicle with a housing, an electric machine, a transmission and a hydraulic circuit for circulating a fluid to cool and lubricate the electric machine and the transmission.
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WO/2023/008466A1 |
A speed reducer 2 has a sun gear 84, an internally toothed gear 24, and a planetary gear 40 that meshes with the sun gear 84 and the internally toothed gear 24. The speed reducer 2 has two bearings 51, 52 arranged so as to sandwich the p...
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WO/2023/004667A1 |
The present invention relates to a generator and a rotor structure thereof. The generator comprises the rotor structure and a stator structure. The rotor structure comprises an annular track, a rotating shaft structure and a magnetic mem...
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WO/2023/007379A1 |
An electrical machine is disclosed, the electrical machine comprising a plurality of rotors (12) and a common stator core (14). The rotors (12) have axes of rotation which are spaced apart. The common stator core (14) comprises a plurali...
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WO/2023/005536A1 |
The content of the present disclosure discloses a shaft end power generation device, a bogie, and a railway vehicle. The shaft end power generation device comprises a coupling (7) and a generator (4) that is provided with an inner rotor ...
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WO/2023/005356A1 |
The present application provides a camera module and an electronic device, the camera module comprising a lens assembly, a photosensitive assembly and a first driving module. The photosensitive assembly is arranged opposite to the lens a...
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WO/2023/008679A1 |
The present invention, according to one embodiment, relates to a method for manufacturing a motor assembly, comprising the steps of: placing a plurality of balls in a ring-shaped groove formed in one surface of an impeller that is couple...
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WO/2023/006217A1 |
Electric drive for a motor vehicle, comprising a housing assembly with an inner casing portion and an outer casing portion forming a casing cooling structure through which a water based coolant is made to flow; an electric machine with a...
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WO/2023/001347A1 |
A wind turbine powertrain assembly including a gearbox coupled to an electrical power generator for a wind turbine. The power generator comprises a stator at a radially outward position and a rotor in a radially inward position, wherein ...
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WO/2023/004091A1 |
A method is provided for supplying alternating cunent (AC) electricity. The method includes receiving direct current (DC) electricity from a source of electric power at a motorized pump, and converting the DC electricity from the source ...
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WO/2023/284826A1 |
The present invention relates to the field of motors, and in particular to a double-magnetomotive multifunctional suspension type motor-generator, comprising a base, a rotor, and a housing. A circular groove is formed in the middle of th...
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WO/2023/285811A1 |
A brushless motor has a stator assembly, a rotor assembly, and a frame within which the stator assembly is housed. The stator assembly has a plurality of stator core sub¬ assemblies each comprising a stator core, a bobbin attached to th...
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WO/2023/285725A1 |
A direct drive wind turbine comprising: a frame (20) mounted on the nacelle (2); a hub (10) with blades (11) rotating about an axis of rotation (80); first guiding means (31) and second guiding means (32), one fixed to the frame (20) and...
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WO/2023/285810A1 |
A brushless motor has a stator assembly, and a frame within which the stator assembly is housed. The frame is overmoulded to the stator assembly; and the frame comprises a plurality of turbulators.
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WO/2023/285213A1 |
The invention relates to a rotor (19) for an electric machine (9), having a magnet portion (20) which is arranged in an axial direction between two shaft sections (21, 22). In order to improve the rotor (19) in terms of its functionality...
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WO/2023/284374A1 |
A clutch transmission structure (1), comprising an input shaft (20), an input rotary body (30), an output shaft (40), an output rotary body (50), and a driven member (60). The input rotary body is mounted on the input shaft and may rotat...
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WO/2023/287397A1 |
An electrical generator and cooling system for the same are provided. Accordingly, the generator includes a non‑rotatable component supporting a field winding assembly and a rotatable component oriented to rotate relative thereto. The ...
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WO/2023/285980A1 |
A saddle-type riding vehicle is described having an electric propulsion unit (9). The propulsion unit comprises a casing (23) and, inside the casing (23), a differential (33) connected to a left transmission axle-shaft (39a) and to a rig...
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WO/2023/284102A1 |
An electromechanical actuator for forced unlocking of a fuzzy jamming fault of a transmission mechanism comprises a bidirectional electromagnetic braking assembly, a circumferential rotating housing assembly, an axial spline bearing asse...
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WO/2023/283832A1 |
An energy storage flywheel combined housing and an energy storage flywheel. An energy storage flywheel combined housing (100) comprises: a support frame (10) and an outer shell (20); a vacuum accommodation cavity (30) is formed in the ou...
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WO/2023/283407A1 |
A linear, universal modular absorber for wave energy conversion having a linear module (101) incorporating two subassemblies: an actuated subassembly (102) and a reference subassembly (103). The linear module contains a direct drive line...
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WO/2023/280893A1 |
A rotor (1) for a high-speed electrical machine with gas bearings comprises: at least one rotor side radial bearing (21), a rotor side axial bearing (31), a rotor body section (29) comprising the at least one rotor side radial bearing (2...
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WO/2023/280555A1 |
The invention relates to a coolant supply system for a drive device of an electrically operated vehicle, having an electric machine (1), in the housing (10) of which, on axially opposing housing walls (8), a hollow rotor shaft (5) is mou...
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WO/2023/279208A1 |
A pod system comprising: a lung module having a first fluid capable of a phase change between a liquid phase and a gaseous phase; and a tether coupled between one end of the pod system and a rotor of an electric generator, whereby when t...
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WO/2023/279670A1 |
The present invention relates to the technical field of intelligent fitness, and in particular, to a dual-motor-based shaking cancellation fitness device, comprising a box, two support frames symmetrically mounted in the box, two driving...
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WO/2023/280894A1 |
A rotor (1) for a high-speed electrical machine with gas bearings comprises at least one rotor side radial bearing (21), a rotor side axial bearing (31), a rotor body (2) comprising the at least one rotor side radial bearing (21), a roto...
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WO/2023/280338A1 |
The invention relates to an electric machine (1) for generating electric energy for a hybrid vehicle, having: - a housing (2) with an axial opening (E) for installing a stator (4) and rotor device (5) and with at least one outer housing ...
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WO/2023/281164A1 |
A generator (10) and a related method (300) are disclosed. The generator (10) comprises at least one rotor (50), at least one bridging element (51) arranged to rotate about a rotation axis (X) of the rotor (50), an inductance unit holder...
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WO/2023/281128A1 |
Disclosed are a power supply system for a retarder of a vehicle, an autonomous retarder and a method for making a retarder autonomous. The power supply system (1) is for a retarder (10) comprising two rotors (11) fixed to a rotation shaf...
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WO/2023/281261A1 |
Embodiments of the present disclosure relate to a vibration energy harvesting device for converting energy of targeted order oscillations in a rotor's angular speed into electrical energy. The vibration energy harvesting device comprisin...
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WO/2023/280925A1 |
The application relates to a support unit for a drive train comprising at least three screw connection points (10) which are distributed over the outer circumference, a centrally arranged guide region (30) and a receiving region (20) whi...
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WO/2023/277058A1 |
A case (2) comprises: a rotary electric machine accommodation chamber (S1) accommodating a rotary electric machine (1); and an oil reservation space (OR) provided in a lower part of the rotary electric machine accommodation chamber (S1),...
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WO/2023/278535A1 |
A recirculating linear generator comprises a motor, a pulley system, two series of coil structures each arranged coaxially, a positive lead, and a negative lead. The pulley system includes a. driver pulley driven by the motor and a. take...
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WO/2023/276719A1 |
A sun gear (31) inputs a torque from the electric motor (20). Each of planetary gears (32) is capable of revolving in the circumferential direction of the sun gear (31) while rotating about the own axis in mesh with the sun gear (31). A ...
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WO/2023/276727A1 |
A reduction gear (30) has a planetary gear (32), a first ring gear (34), and a second ring gear (35). The planetary gear (32) is a helical gear having a planetary gear teeth section (321) formed so as to be inclined relative to the axis....
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WO/2023/276720A1 |
A torque cam (2) has a driving cam (40) that rotates relative to a housing (12) when torque from an electric motor (20) is input thereto, a driven cam (50) that moves axially relative to the housing (12) when the driving cam (40) rotates...
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