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2023
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Invention
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Housing for axial fan and axial fan. A housing of an axial fan that allows air to flow in an axia... |
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2021
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Invention
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Substrate, motor, and axial fan. Provided is a substrate on which erroneous mounting of component... |
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Invention
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Single-phase brushless dc motor.
A single-phase brushless DC motor includes a rotor rotatable ab... |
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Invention
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Single phase brushless dc motor. A single phase brushless DC motor has: a rotor rotatable about t... |
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Invention
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Circuit board and motor.
A circuit board includes a board, a land on the board, and an electroni... |
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Invention
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Motor drive device. A motor drive device includes a first drive circuit to control an energizatio... |
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Invention
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Motor drive device. One embodiment of the motor drive device according to the present invention i... |
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2020
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Invention
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Motor drive device. This motor drive device for driving a motor comprises: a rotation speed acqui... |
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Invention
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Device driving apparatus and device driving system. Provided are a device driving apparatus and a... |
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Invention
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Control circuit and calibration system.
A control device includes a control circuit that control... |
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Invention
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Drive control device and motor device.
A drive control device for a motor that is driven by an i... |
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Invention
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Signal conversion device and motor drive system. A signal conversion device includes a first sign... |
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Invention
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Motor and carrier vehicle. A motor includes a shaft extending along a center axis, and a first gr... |
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2019
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Invention
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Fan case |
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Invention
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Control apparatus and motor. A control apparatus includes a controller that controls a motor, a f... |
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Invention
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Motor. A motor case has a first case portion and a second case portion coupled to the first case ... |
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Invention
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Motor. One embodiment of the motor according to the present invention is provided with: a rotor h... |
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Invention
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Motor and method for manufacturing motor. One aspect of the motor according to the present invent... |
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Invention
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Motor device. One embodiment of the present invention is a motor device provided with: a cylindri... |
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Invention
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Motor device. One embodiment of the present invention is a motor device comprising a cylindrical ... |
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Invention
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Motor device. One embodiment of the present invention is a motor device comprising: a circuit boa... |
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Invention
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Motor.
A motor includes a rotor rotatable about a central axis, and a stator opposing the rotor ... |
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Invention
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Motor having stator including respective laminations having protrusions of caulking dowel portion... |
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Invention
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Motor. A motor includes a rotor rotatable about a central axis, and a stator opposing the rotor i... |
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Invention
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Counter-rotating axial flow fan. A counter-rotating axial flow fan includes a first fan including... |
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Invention
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Motor |
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Invention
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Motor and centrifugal fan.
A motor includes a rotor including a shaft extending along a central ... |
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Invention
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Motor.
A motor includes a rotor and a stator, a substrate electrically connected to the stator, ... |
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Invention
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Motor having a housing structure to accommodate grounding conductor. A motor includes a rotor inc... |
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Invention
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Motor.
A motor includes a rotor including a shaft extending along a central axis, a stator radia... |
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Invention
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Motor.
A motor includes a motor case including a bottomed tubular first case portion and a botto... |
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Invention
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Counter-rotating fan.
A counter-rotating fan includes a first fan including a first impeller inc... |
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Invention
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Motor unit. A motor unit includes a motor, a controller that outputs a pulse signal, a driver tha... |
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2018
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Invention
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Motor unit and drive device. A motor unit, comprising: an output shaft extending along a center a... |
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Invention
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Motor unit and drive device. A reducer has: a multi-stage planetary gear mechanism linked in the ... |
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Invention
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Stator and motor.
A stator includes a core back that has an annular shape and that extends in a ... |
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Invention
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Motor. A motor includes a cover including a first cup body and a second cup body, each including ... |
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Invention
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Motor. A motor includes a cover with first and second cup bodies. A flange portion of each of the... |
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Invention
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Motor including cover with through-hole. A motor includes a sheet-metal cover accommodating a sta... |
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Invention
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Motor. A motor includes binding pins around which a coil lead wire is wound, and an end on one si... |
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Invention
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Motor.
A motor includes a cover including a first cup body and a second cup body, each with a bo... |
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Invention
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Motor. In this motor, a cover comprises a first and second bottomed cylindrical cap body. The fla... |
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Invention
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Motor. In one embodiment of this motor, a cover has a bottomed cylindrical first cup body and a b... |
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Invention
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Fan unit.
A fan main body includes a blade that rotates and a frame that rotatably supports the ... |
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Invention
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Motor unit and drive device. A motor assembly includes an output shaft disposed along a central a... |
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2017
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Invention
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Motor drive circuit. A motor drive circuit includes an upper switch, a lower switch connected in ... |
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Invention
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Blower.
A blower includes a motor and an impeller. The motor includes a rotor cup that includes ... |
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Invention
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Icemaker and freezer. An icemaker includes an ice-making tray in which ice is produced, an ice-di... |
