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WO/2022/123927A1 |
An electric work machine comprises: a stator having a stator core, an insulator fixed to the stator core, and a coil mounted on the insulator; a rotor having a magnet for which at least a portion is arranged on the outer peripheral side ...
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WO/2022/122215A1 |
The present invention provides a brushless electric motor for rotating a rotor of a motor-driven fan of a vehicle, comprising at least two electromagnetic elements, at least one of the electromagnetic elements being equipped with at leas...
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WO/2022/122157A1 |
An automotive electric auxiliary unit with an electric motor (12), comprising - a rotatable motor rotor (16) rotating about a rotor axis (20), - a multi-piece motor stator (14) comprising several stator coils (23, 25, 27, 29, 31, 33), se...
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WO/2022/124043A1 |
This electronic control device is provided with: a circuit board on which an electronic component is mounted; a connector block having an integrated connector which is electrically connected to the circuit board; a base to which the circ...
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WO/2022/124073A1 |
This direct drive motor is provided with a fixed shaft, a bearing unit which comprises an inner ring which mates with the fixed shaft, an output shaft which mates with an outer ring of the bearing unit, a first restricting member which i...
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WO/2022/122086A1 |
The invention relates to an electric motor (2) for a motor vehicle, in particular for a braking or steering system, having a motor housing (4) with a housing cover (10), and a stator (6) which is inserted into the motor housing (4) and h...
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WO/2022/121413A1 |
The present application provides a power assembly and a fan. The power assembly comprises a first packaging cover, a stator assembly, a first rotor assembly, and at least two supporting components; the first packaging cover is buckled on...
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WO/2022/121549A1 |
A three-in-one oil cooling electric driving structure (1), comprising a reducer-to-motor rear end oil cooling structure integral to an electric driving housing, a rotor cooling structure, and a stator cooling structure. The reducer-to-mo...
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WO/2022/124631A1 |
The present invention is a rotor support device for a shaft generator. A support block (20) is included in a housing (10) of the shaft generator to support a rotor shaft (13) in the direction of gravity. The dimensions of a support surfa...
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WO/2022/121807A1 |
The present application relates to the technical field of generators, in particular to a motor, a power assembly, and a vehicle. The motor comprises a housing, an output shaft, a conductive bearing, and a conductive assembly; the output ...
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WO/2022/118372A1 |
This rotating electric machine comprises a housing, an encoder, an encoder cover (4), and a penetration prevention member (5). The housing houses a rotor and a stator. The encoder is disposed outside the housing and detects the rotation ...
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WO/2022/119169A1 |
The present invention relates to an integrated control power conversion apparatus of an electric oil pump, the apparatus comprising: a power conversion module which receives input of a direct current voltage, converts the direct current ...
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WO/2022/116867A1 |
Disclosed is a three-phase sealing structure of an oil-cooled motor, comprising a generator, a speed reducer, an oil-cooled motor and a controller; the generator and the oil-cooled motor are distributed on two sides of the speed reducer,...
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WO/2022/109933A1 |
A motor end cap and a motor. The motor (M) comprises a housing (M1), a rotor (M2), a stator (M3), three-phase wires (M5) and a motor end cap (100). The rotor (M2) and the stator (M3) are provided in the housing (M1), and the three-phase ...
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WO/2022/110448A1 |
The present application provides a micro driving motor, comprising a mounting housing as well as a rotating assembly and a driving assembly which are accommodated in the mounting housing. The mounting housing comprises a main housing and...
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WO/2022/113935A1 |
An electric motor (400) comprises: a rotor (410) having a plurality of magnetic poles; a stator (430) having a multiphase stator winding (431); a power line (485) which supplies power to the stator winding; and a rotation sensor (520) wh...
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WO/2022/111763A1 |
The invention relates to an electric motor (1) for driving an actuating device of a motor vehicle, comprising a housing (2), a plug module (3), which has a first plug connector (4), a screw (5), by which the plug module (3) is screwed to...
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WO/2022/114909A1 |
A motor device is disclosed. The disclosed motor device can comprise: a rotor including a magnet member; a first-side stator part arranged at one side of the rotor, and comprising at least one first stator including first and second main...
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WO/2022/112009A2 |
The invention relates to a stator component (4') of an electrodynamic machine, comprising a plastic structure (13'); a stator unit (8') which is at least partly integrated into the plastic structure and has coil windings; an electronic c...
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WO/2022/110104A1 |
A high-efficiency vertical turbine pump for transportation of chemical materials comprises a driving motor (1), a motor base (2), a sleeve (3), a pump body (4) located below the sleeve, and a long shaft (31) and a short shaft (32) arrang...
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WO/2022/110748A1 |
The embodiments of the present application provide a motor, a power assembly and an apparatus. A plurality of first oil passages are formed between an inner surface of a housing and an outer surface of a stator iron core, and second oil ...
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WO/2022/113936A1 |
This dynamo-electric machine (400) comprises: a rotor (410) having a magnet section (412) positioned in an annular shape; and a stator (430) having a multiphase stator winding (431), the dynamo-electric machine (400) being an inner-rotor...
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WO/2022/105215A1 |
A motor-embedded bearing type micro gas turbine, comprising a rotor system, a motor casing (810), a gas turbine casing (820) and a combustion chamber (830); the rotor system comprises a rotating shaft (100); a thrust bearing (200), a fir...
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WO/2022/104893A1 |
Disclosed in the present invention is an elastic tension mounting mechanism for a small electric motor. The elastic tension mounting mechanism comprises: a mounting base, wherein the mounting base comprises an electric motor mounting hol...
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WO/2022/106208A1 |
The invention relates to a noise-damping device (1) for a geared motor unit (2) comprising a housing (3) containing an electric motor (4), having an axis, and a reduction mechanism (5), the device comprising two coaxial rings (11, 12), c...
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WO/2022/105954A1 |
The invention relates to an electric machine (1), in particular for use within the powertrain of a hybrid or fully electric motor vehicle, comprising a stator (2) and a rotor (3), said stator and rotor being received in an engine housing...
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WO/2022/105802A1 |
Provided in the present application is a linear motor and a guide structure thereof. The guide structure comprises multiple rollers; a cage, used for sleeving on the motor shaft of the linear motor and provided coaxially with the motor s...
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WO/2022/108292A1 |
The present invention may provide a motor comprising: a shaft; a bearing for supporting the shaft; a shield comprising a first hole penetrated by the shaft; and a base part comprising a second hole penetrated by the shaft, wherein the sh...
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WO/2022/105217A1 |
A motor module and an electric tool applying same. The motor module comprises a motor, a cooling fan mounted on a rotor in the motor, and a control circuit board used for controlling the motor to operate, wherein the cooling fan is locat...
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WO/2022/105955A1 |
The invention relates to an electric machine (1), in particular for use within the powertrain of a hybrid or fully electric motor vehicle, comprising a stator (2) and a rotor (3), said stator and rotor being received in an engine housing...
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WO/2022/106926A1 |
An air diffuser (8) is intended to be installed in a cooling rotating interface (2) of a propulsion oriented device, the propulsion oriented device being pivotable relative to a vessel around an axis of rotation (4), the air diffuser (8)...
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WO/2022/105957A1 |
The invention relates to a mechanical connection unit (1) for fastening an electrical coupling element (2) to an interconnection ring (3) of an electric machine (4). The connection unit (1) comprises a fixing means (5), which can be inte...
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WO/2022/106089A1 |
In at least one embodiment, the liquid circulation system (100) comprises - a rotor (1) located within a tank (3), - a stator (22) having a plurality of coils (23) outside the tank (3), and - an exterior tank wall (30) that is non-magnet...
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WO/2022/104935A1 |
A split-type alternating current/direct current (AC/DC) brushless tool, comprising a housing (1) and a lower housing (2). The housing (1) and the lower housing (2) are fixed together by means of a slot and a buckle, and a head housing (3...
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WO/2022/106540A1 |
The invention relates to an electric motor (26) of a motor vehicle (4), in particular a steering motor, comprising a housing (30) that has a motor compartment (34) and an electronics compartment (36). The motor compartment (34) and the e...
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WO/2022/102969A1 |
An air conditioner comprises: a body; a fan for generating an air flow in the body; a motor including a shaft to which the fan is coupled; and a motor cover to which the motor is fixed. The motor cover comprises: a body including a trunc...
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WO/2022/101054A1 |
The invention relates to an electric machine (20), more particularly an electric generator for a wind turbine (21), having a hollow-cylindrical stator (1), at least two receiving elements (2), the respective receiving element (2) at leas...
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WO/2022/100619A1 |
Disclosed are a cooling and heat dissipation method for a general-purpose electric generator, and the general-purpose electric generator. In the method, an air guide baffle plate is used to divide an inner cavity of a case housing of the...
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WO/2022/099529A1 |
A rotor assembly, a motor comprising same, and a device. The rotor assembly (1) comprises: a rotor (20) comprising a rotor core (22) and magnets (23) embedded in the rotor core (22) between axial end surfaces of the rotor (20); and a bal...
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WO/2022/103202A1 |
The present invention may provide a motor comprising: a shaft; a rotor coupled to the shaft; a stator arranged to correspond to the rotor; and a control unit electrically connected to the stator, wherein: the control unit includes a subs...
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WO/2022/099859A1 |
Provided is a lens driving device, comprising: a first supporting frame, a second supporting frame, a lens barrel, and a supporting assembly. The supporting assembly comprises a supporting component, a first guide column and a second gui...
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WO/2022/103617A1 |
A sound enclosure system for a food processing device includes a first enclosure member configured to be secured to a base of the food processing device, a second enclosure member pivotally connected to the first enclosure member and mov...
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WO/2022/097325A1 |
One first connector head 21A and one second connector head 22A face each other, in a plan view of a connector terminal assembly 19, with an axial line of an output shaft 12, which is an axial line of a motor rotary shaft of an electrical...
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WO/2022/096247A1 |
The invention relates to an explosion-proof assembly (10) having a first component (20) with a plastically deformable first seam portion (20a) and a second component (21) with a plastically deformable second seam portion (21a). The two s...
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WO/2022/095608A1 |
Provided by the present utility model is a stator module, comprising a winding core; also comprising a housing provided with two through-holes and an isolation sleeve having an outer diameter identical to the diameter of the through-hole...
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WO/2022/097253A1 |
This motor comprises: a first exterior member (20) having a first joining surface (21a); a second exterior member (60) having a second joining surface (60a) that faces the first joining surface (21a); and a conductive annular plate (90) ...
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WO/2022/089684A1 |
The invention relates to an electric machine (1), in particular for use within the powertrain of a hybrid or fully electric motor vehicle, comprising a stator (4) and a rotor (5) which is separated from the stator (4) by an air gap (51),...
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WO/2022/088438A1 |
A mining dump truck with electric wheels, and a traction electric motor thereof. The traction electric motor comprises an end cover (1), a bearing (2) and an insulating bearing sleeve (3), wherein the insulating bearing sleeve (3) is fix...
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WO/2022/094003A1 |
An electric machine having a thermal management system includes a stator having a stator core, and a rotor having a rotor core that is moveable relative to the stator. At least one of the stator and the rotor include one or more windings...
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WO/2022/089539A1 |
A cooling structure of an integrated electric drive system and an integrated electric drive system. The cooling structure comprises a motor assembly (1); the motor assembly (1) comprises a rotary shaft (15) and a cooling pipe (16) provid...
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