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WO/2019/230178A1 |
One embodiment of the motor according to the present invention is provided with a partition member positioned radially between a rotor and a stator and fixed to the stator. A sealed chamber filled with a first cooling medium and hermetic...
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WO/2019/229216A1 |
The present invention relates to a drive apparatus for a joint, arranged between two axle members of a manipulator of a robotic system, for the rotational driving of one axle member relative to the other axle member, said drive apparatus...
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WO/2019/225867A1 |
A heat management system of the present invention comprises: a refrigerant circulation line which includes a compressor, a water-cooled condenser, a first expansion valve, and an evaporator and circulates a refrigerant to cool the interi...
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WO/2019/224889A1 |
This electric motor (1) is provided with: a frame (2) and a bracket (3) that constitute the outer profile; a stator (4) that is cylindrical and that is contained in the frame (2); a rotor (7) that is disposed on the inner side of the sta...
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WO/2019/197026A9 |
The invention relates to a motor vehicle auxiliary unit (10) having a multi-part housing arrangement (15). An electric drive motor (14) is provided in a first housing part and a unit mechanism (12) which is driven by the drive motor (14)...
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WO/2019/224720A1 |
A stator for an electric motor or generator, the stator comprising a circumferential support that includes a plurality of stator teeth distributed around the circumference of the circumferential support with a first set of coil windings,...
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WO/2019/225156A1 |
The present invention addresses the problems, whererin the shape of an insulating paper is complex, processes for forming and bending the insulating paper are required, an insulating paper insertion process is included in the middle of c...
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WO/2019/223043A1 |
Disclosed in the present utility model is an air-cooled anti-spray motor structure, comprising: a front end cover, a motor housing, a motor stator, a motor rotor, an axle, a rear end cover, an axial flow fan and a wind cover, wherein the...
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WO/2019/218980A1 |
A permanent magnet motor, comprising a stator, a rotor, and a control circuit. The stator uses three-way water cooling control; a first permanent magnet and a third permanent magnet comprised in the rotor are made of different materials ...
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WO/2019/220779A1 |
A wedge hole 81 is provided to a wedge 8 and has: a first section 86 having a first inner diameter; and a second section 85 having a second inner diameter greater than the first inner diameter, the second section 85 being disposed furthe...
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WO/2019/220523A1 |
This rotary electric machine comprises: a housing; a stator provided to the interior of the housing; and at least two support members provided between the housing and the outer circumferential surface of the stator to at least two differ...
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WO/2019/219676A1 |
The invention is related to an integrated drive system (100) comprising an electric motor (120) having a stator (129) and a rotor, an inverter (110) configured to control said electric motor (120), a gearbox (130) configured to transmit ...
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WO/2019/220149A1 |
An electrical machine comprises a stator (11) having a plurality of windings (25) and a rotor (19) having a plurality of permanent magnets (26) arranged to rotate around the windings (25), the magnets (25) being mounted to an outer porti...
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WO/2019/216043A1 |
One embodiment of the drive apparatus according to the present invention is provided with: a motor having a motor shaft that rotates about a motor axis extending in a first direction; a reduction gear; a differential gear which rotates a...
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WO/2019/215785A1 |
This centrifugal fan is provided with an annularly formed main plate, a plurality of arm-like plates extending radially outward from the outer periphery of the main plate, and a blade extending from each of the plurality of arm-like plat...
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WO/2019/215969A1 |
The purpose of the present invention is to provide a rotary electric machine which can be efficiently cooled while reducing the noise that is generated when pulling in cooling air from a fan side. This rotary electric machine has: a stat...
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WO/2019/212712A1 |
An electrical machine for use in a vehicle, comprising a stator configured to output a rotating magnetic field, a primary rotor located radially between an output shaft and the stator, a secondary rotor, wherein the secondary rotor is lo...
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WO/2019/207225A1 |
The present invention relates to a fan-motor assembly (GMV) for a motor vehicle (V) comprising an electric motor (MOT) and an electronic control board (CD) for said electric motor (MOT), said electronic control board (CD) comprising a pr...
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WO/2019/208083A1 |
An embodiment of the present invention provides a motor unit which rotates an axle of a vehicle. The motor unit is provided with: a motor which has a hollow cylindrical motor shaft rotating about a motor axis; a transmitting mechanism wh...
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WO/2019/206363A1 |
The invention relates to an electric machine (1) comprising: - an axis of rotation (D), - a stator carrier (2), - wherein the stator carrier (2) comprises at least one cooling duct (3, 4, 5) for a coolant medium, wherein the at least one...
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WO/2019/208065A1 |
This motor unit comprises: a motor having a rotor that rotates around a motor shaft extending in the horizontal direction and a stator positioned on the outside of the rotor, in the radial direction; a housing that houses the motor; and ...
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WO/2019/208099A1 |
This stator comprises: a stator core; a plurality of coils, which each include a lead wire and a coil end part that projects from an end surface of the stator core in the centre axis direction; and connection wires, which are positioned,...
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WO/2019/208421A1 |
One embodiment of a motor unit according to the present invention is provided with a motor, a housing which contains the motor, and oil which is contained in the housing. The shaft of the motor is rotatably supported by a bearing held by...
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WO/2019/206374A1 |
The invention relates to an electric motor (2) comprising a base motor module (3) and a plug module (4, 5, 6) which is electrically and mechanically connected to said base motor module and is designed as an electronics module. The electr...
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WO/2019/208084A1 |
An embodiment of the present invention provides a motor unit which rotates an axle of a vehicle. The motor unit is provided with: a motor which has a motor shaft rotating about a motor axis; a transmitting mechanism which is connected to...
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WO/2019/208063A1 |
This motor unit comprises a motor, a housing that houses the motor, and oil housed inside the housing. The housing has provided therein an oil path that circulates oil and supplies the oil to the motor from above the motor. The oil path ...
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WO/2019/208641A1 |
A vehicle power unit in which an output shaft (33) extending in a vehicle width direction from a differential gear (13) which is housed, together with an electric motor (11) and a speed reducer (12), in a motor housing (14) is housed in ...
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WO/2019/208081A1 |
An embodiment of the present invention provides a motor unit which rotates an axle of a vehicle. The motor unit is provided with: a motor which has a motor shaft rotating about a motor axis; a transmitting mechanism which is connected to...
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WO/2019/206876A1 |
Disclosed are an electric machine and a hybrid electric aircraft. The electric machine comprises at least one stator (10') with at least one single-tooth winding carrier (40') that includes at least one spacer (110) designed to keep wind...
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WO/2019/205694A1 |
A motor speed reducer integrated housing having a cooling water channel comprises a speed reducer housing (1) and a motor housing (2) integrated with the speed reducer housing (1). A cooling water circulation channel (3) is provided in t...
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WO/2019/206307A1 |
Disclosed is a water channel structure for connecting a controller to a motor, the water channel structure comprising a main controller housing and a motor body connected and fixed to each other. A water-cooled plate is fixed in the main...
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WO/2019/201667A1 |
This cooling device (52) for cooling an electric machine (2) of a motor vehicle comprises a reservoir (44) and a circuit (53) fluidically connected to the reservoir (44). The reservoir (44) is intended to be situated radially between a h...
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WO/2019/201376A1 |
The invention relates to: a hybrid module for a motor vehicle, comprising an electric machine having a stator and a rotor, as well as comprising a clutch device and a cooling device for cooling; and a drive train comprising a hybrid modu...
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WO/2019/201702A1 |
The invention relates to a liquid cooling system for an electric machine, comprising a stator arrangement and a rotor arrangement, wherein the stator arrangement is provided with a cooling channel (5) and/or wherein the rotor arrangement...
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WO/2019/202692A1 |
An electric motor (1) is provided with: a shaft (3) accommodated in a frame (2); a rotor (4) attached to the shaft (3), the rotor (4) rotating integrally with the shaft (3); a stator (7) attached to the frame (2); and bearings (13,1 4) t...
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WO/2019/203987A1 |
An assembly and a method for preventing an axial migration of a spring in a generator rotor are presented. The assembly includes a step pin radially disposed through an amortisseur and inserted into a spring of the generator rotor. The s...
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WO/2019/197158A1 |
The invention relates to a method for producing a cooling structure over a surface of a housing (1) of a dynamo-electric rotational machine (M, MG). By means of an additive production method, at least one material is applied layer-by-lay...
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WO/2019/198466A1 |
In the present invention, a circuit board has: a substrate body disposed on the side opposite to a stator with respect to a plate-shaped part of a center piece; and heat-generating elements mounted to the surface of the substrate body on...
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WO/2019/197172A1 |
The present invention provides a rotor for a generator arranged to be driven by an aircraft engine. The rotor comprises an inlet for receiving a fluid, a plurality of outlets configured to release the fluid from a radially outer region o...
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WO/2019/194815A1 |
A superconducting magnet apparatus includes a plurality of superconducting magnet coil sections connected in series and housed within a cryogenically cooled, vacuum container. A power source generates a current. A first lead is electrica...
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WO/2019/194073A1 |
One embodiment of this motor unit is a motor unit connected to an engine and comprising a generator, a motor, a transmission mechanism, a housing, oil, and a pump provided to the transmission mechanism and driven by motive power of the e...
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WO/2019/194070A1 |
Provided is a motor unit comprising: a motor; a transmission mechanism that outputs the power of the motor from an output shaft; a housing that has an accommodation space for the motor and the transmission mechanism; oil that is to be co...
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WO/2019/194072A1 |
An embodiment of this motor unit is a motor unit connected to an engine, the motor unit being provided with: a motor; a transmission mechanism for transmitting motive power of the engine and the motor and outputting from an output shaft;...
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WO/2019/184580A1 |
A liquid cooling drive motor for vehicles. A liquid inlet (50), which leads to a rear end portion of a rotating shaft (5), is provided on a motor housing (1). A first dynamic sealing device (51) corresponding to the liquid inlet is sheat...
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WO/2019/189488A1 |
Provided is motor comprising: a rotor having a shaft extending along a center axis; a stator facing the rotor in a radial direction; a housing surrounding the stator; a hermetic chamber provided within the housing and containing a coolin...
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WO/2019/187021A1 |
This cooling structure for a rotating electrical device is provided with: a casing that houses a stator and a rotor; a cooling medium that makes contact with and cools the stator and rotor; a cooling means that cools the cooling medium v...
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WO/2019/183657A1 |
The invention relates to a stator (1) for an electric machine, comprising multiple grooves for receiving a respective at least one electrical conductor, wherein, in addition to the at least one electrical conductor, a respective at least...
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WO/2019/185222A1 |
The invention relates to a stator segment (1) of a stator (15) of a dynamoelectric machine (11), comprising notched laminations (8) arranged axially one behind the other, such that substantially axially extending notches (2) are formed, ...
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WO/2019/183776A1 |
Provided by the present invention is a motor assembly, comprising: a motor, a fan and an air guiding structure; an air duct is provided in the motor, the air guiding structure is located at a port, which is close to the fan, of the air d...
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WO/2019/189460A1 |
One embodiment of a motor unit according to the present invention is provided with an electric power generator including a first shaft which rotates by means of a motive force of an engine, a motor having a second shaft, a housing, oil w...
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