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WO/2024/055163A1 |
A motor and a rotor (10) thereof. The rotor (10) comprises a support member (11), a magnetic conductive member (12), and permanent magnets (13). The magnetic conductive member (12) is arranged on at least one side of the support member (...
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WO/2024/057683A1 |
Provided is an electric drive device of which the outer diameter size can be reduced, and the layout of a power harness and a signal harness can be changed. The electric drive device is one in which a motor and a control unit are integ...
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WO/2024/059181A1 |
Systems and methods relate to a vehicle, such as a vertical takeoff and landing (VTOL) platform, which can include a stator and a rotor magnetically levitated by the stator. The rotor and stator can be annular, such that the rotor rotate...
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WO/2024/057179A1 |
A method of determining a value of an airflow rate through a motor assembly of an air-moving device comprises measuring, during operation of a motor of the motor assembly, a first value of a first pressure at a first position in the moto...
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WO/2024/057720A1 |
This motor drive device 100 for a vehicle includes: a motor 1; an inverter 2 that supplies electric power to the motor 1; motor-side wires 3 for connecting the motor 1 and the inverter 2 to each other; a housing 5 which includes a motor ...
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WO/2024/056383A1 |
The invention relates to a plug assembly (20) for establishing electrical contact between an auxiliary unit (2) of a motor vehicle and a vehicle on-board electrical system, said plug assembly comprising at least two high-voltage contact ...
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WO/2024/057702A1 |
The purpose of the present invention is to provide a motor that is appropriately molded. This motor (1) comprises a stator (20), a substrate (30) that is supported by the stator (20), and a resin member (50) that covers the stator (20)...
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WO/2024/052001A1 |
Proposed is an electric motor having an angle sensor, wherein a rotor shaft of the electric motor is connected to an attachment shaft, wherein the attachment shaft has a threaded region, a guide region, a cylindrical portion that effects...
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WO/2024/053197A1 |
A power supply device (17) comprises a first circuit (61) and a converter (53). The first circuit (61) converts alternating-current voltage to a first direct-current voltage and outputs the first direct-current voltage. The converter (53...
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WO/2024/054740A1 |
Proposed are renewable power generating systems driven by wind or wheel power such as train vehicle power generating systems, which are easily installed on train vehicles of trains, and which generate power without additional carbon emis...
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WO/2024/051207A1 |
Embodiments of the present application provide a temperature measuring apparatus and a generator stator. The temperature measuring apparatus comprises a supporting member provided with a guide hole, the guide hole being formed in the len...
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WO/2024/050876A1 |
The present invention relates to the technical field of electromechanics, in particular to a short magnetic circuit switched reluctance motor, comprising: a housing, and a stator and a rotor which are located in the housing. The number o...
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WO/2024/054525A1 |
An improved temperature sensor to determining a temperature of a stator of an e-motor includes a thermal sensor disposed in a plunger and a housing. The plunger is movable relative to the housing to position the thermal sensor relative t...
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WO/2024/053716A1 |
Disclosed is a vehicular drive device comprising a rotating electrical machine, a differential transmission device, a power transmission device, a power module, a wiring part, and a case. The case forms a first accommodating portion, a s...
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WO/2024/053952A1 |
The present invention relates to: a shaft grounding device, which suppresses static electricity and electrolytic corrosion by absorbing and removing current flowing in a shaft of a driving motor, and thus prevents damage to the driving m...
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WO/2024/049093A1 |
The present invention relates to a slim disk drive device for a friction generator to rotate a disk used in the friction generator. A disk drive device for a friction generator of the present invention comprises: a motor housing includin...
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WO/2024/048342A1 |
This EPU (50) has a motor device (60), an inverter device (80), a unit housing (101), and a cooling device (800). The motor device (60) has a motor (61) and a motor housing (70). The inverter device (80) has an inverter (81) and an inver...
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WO/2024/045795A1 |
Embodiments of the present application provide a motor, a power assembly, and a vehicle. The motor comprises a stator iron core and a winding structure wound thereon, and further comprises a first injection molded structure. The first in...
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WO/2024/048007A1 |
[Problem] To provide a stator unit and an electric valve by which it is possible to prevent electromagnetic waves emitted from a stator and to prevent a malfunction of an operation of an electronic component, and to provide a manufacturi...
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WO/2024/046191A1 |
The present invention relates to the technical field of motors, and disclosed is a shielding motor rotor axial displacement monitoring apparatus. The apparatus comprises a static component that is connected to a motor stator and a rotati...
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WO/2024/048870A1 |
A flux-concentrated motor according to an embodiment of the present specification comprises: a flux-concentrated rotor having multiple arc-type permanent magnets embedded therein, each arc-type permanent magnet comprising an inner diamet...
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WO/2024/049083A1 |
The present invention relates to a pinion gear unit and a swivel actuator using same, wherein the pinion gear unit is capable of maximizing the torsional force of a pinion gear and a worm wheel connected to a ring gear. The swivel actuat...
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WO/2024/046498A1 |
Disclosed in the present invention are an electric tool and a control method. The electric tool comprises a driving unit and a control unit, wherein the control unit is connected to a mode selection apparatus, a parameter measurement uni...
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WO/2024/045022A1 |
An electric push-pull mechanism (10), comprising a mounting bracket (200), a drive unit (300) and a control unit (400), wherein a guide rod (210), which is sleeved in a motion bracket (220) in a slidable manner, is provided on the mounti...
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WO/2024/042019A1 |
The invention relates to a stator device (1) for installation in an electric motor comprising a stator and comprising at least two stator windings (6), wherein the stator windings (6) are fixed to the stator along a stator circumference ...
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WO/2024/042725A1 |
An actuator (1) equipped with a motor (5) and an encoder unit (40) includes: a first structure portion (19) that determines the relative angles between a plurality of coils (13) of a stator core (11) and a housing (12); a second structur...
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WO/2024/042727A1 |
An actuator (1) comprises a motor (5) and an encoder unit (40). A hollow shaft (23) of the motor (5) includes, between a rotating disk (41) of the encoder unit (40) and the motor (5), an enlarged portion (23A, 23B) for enlarging the thic...
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WO/2024/037309A1 |
A vehicle, provided with an electric assembly, and comprising a box body, an N-line connecting assembly, a motor, an electric control module, and a direct-current connector. The box body comprises an electric control cavity. One end of t...
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WO/2024/037849A1 |
The invention provides a superconductive (SC) magnet assembly for a planar motor, the superconductive magnet assembly comprising: - a two-dimensional (2D) array of SC coils configured to generate a two-dimensional spatially alternating m...
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WO/2024/037314A1 |
A vehicle, having an electric assembly, wherein the electric assembly comprises a box body, an electric control module, and a motor. The electric control module is arranged on the box body. The motor is arranged on the box body, and comp...
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WO/2024/037046A1 |
Disclosed in the present invention is a joint motor capable of realizing forced convective heat dissipation. The joint motor comprises a housing, wherein the housing is internally provided with an outer rotor motor, and a primary planeta...
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WO/2024/038500A1 |
The present invention provides an electric drive apparatus in which device miniaturization is made possible by the placement of an inverter circuit, and the inverter circuit can be assembled to the device separately from a reduction gear...
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WO/2024/031858A1 |
The present invention discloses a power base station, which comprises a lifting module, a hollow joint module bearing an axial load and a driving wheel module. The lifting module comprises a power mechanism, a lifting mechanism and a cra...
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WO/2024/033619A1 |
Exemplary embodiments of this disclosure include an electrical machine comprising windings (W) each divided into a plurality of sections (1 - 4) and a mechanical switch (12) having a plurality of switches (C1 - Cn). Each switch (C1 - Cn)...
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WO/2024/033653A1 |
A stator assembly for use in a linear electrical machine, the stator assembly comprising: a sensor; and a stator having a stator bore and comprising at least one coil; wherein the sensor is disposed within a coil space comprising the vol...
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WO/2024/032183A1 |
The present invention relates to the technical field of electric vehicle motors. Disclosed are a motor and a side-mounted motor assembly mechanism. The motor comprises a rotor, magnetic steel sheets, a power output shaft, and a stator. T...
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WO/2024/031781A1 |
The present invention relates to the technical field of rotary scanning, and aims to provide an integrated rotating component to solve the technical problems in the prior art of a rotating component being heavier in mass and larger in si...
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WO/2024/033343A1 |
The invention relates to a shaft grounding assembly (1), comprising a housing (2) which receives a shaft (3) and a fluid. The shaft (3) is paired with a grounding ring (4) which produces an electrically conductive contact between the sha...
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WO/2024/034242A1 |
As one mode of an electronic control device (E1) according to the present invention, for example noise filter capacitors (53m) (53s) and smoothing capacitors (54m) (54s), which are capacitors occupying a relatively large mounting area, a...
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WO/2024/035171A1 |
The present invention relates to a driving motor using a BLDC motor, and a seat actuator using same, the driving motor employing a BLDC motor as a driving device such that torque control, speed control and the like can be precisely perfo...
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WO/2024/028566A1 |
Actuator with Bluetooth Beacon An actuator comprising an actuator housing enclosing a motor for operating a device to be actuated, a control system, and a series of sensors for monitoring the condition of the actuator and the device to b...
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WO/2024/028116A1 |
The invention relates to an electromotive refrigerant compressor (8) of a motor vehicle (2), with a housing (10) which has a motor compartment (16), in which a stator (22) of an electric motor (20) is arranged. The motor compartment (16)...
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WO/2024/028352A1 |
Computer-implemented method configured for determining a design of a medical device (1) comprising a rod shaped portion (2) configured to be inserted into an anatomical structure of a human being and/or an animal, wherein the rod shaped ...
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WO/2024/029101A1 |
A resolver rotor (100) according to an embodiment comprises a resolver rotor core (110) and a resolver rotor core holder (120) that constrains the resolver rotor core (110) to a rotor shaft (11a) in the circumferential direction and in t...
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WO/2024/029273A1 |
[Problem] To reduce magnetic flux interlinking with stator windings by effectively shielding magnetic flux that is generated by a rotating electrical machine. [Solution] Provided is a stator 100 of a resolver 1, comprising: a stator core...
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WO/2024/029139A1 |
[Problem] To provide a temperature sensor capable of causing a heat-sensitive portion to come into stable contact with a temperature measurement target object without the addition of an elastic body such as a spring, and a rotary electri...
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WO/2024/029260A1 |
An in-wheel motor (30, 330) comprises: a tubular bracket part (70, 170, 370) that is fixed to a chassis part (20) of a mobile body; a stator (50, 350) that is connected to the bracket part; a rotor (40, 340) that has a field pole and a s...
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WO/2024/024792A1 |
The present invention provides a drive unit comprising a motor 10, an inverter 20, a housing 30 that houses the motor 10 and the inverter 20, and a partition member 40 provided between the motor 10 and the inverter 20, the partition memb...
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WO/2024/025363A1 |
Disclosed in an embodiment of the present invention is a camera actuator including: a housing including a first side portion and a second side portion facing each other; a first lens assembly and a second lens assembly which move in the ...
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WO/2024/021884A1 |
Disclosed in the present application are a mid-drive electric motor and an electric vehicle. The mid-drive electric motor comprises a housing assembly, a crank transmission mechanism, an electric motor and a gear transmission mechanism, ...
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