Electric motor
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United States of America Patent
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May 7, 2024
Grant Date -
Dec 22, 2022
app pub date -
Sep 4, 2019
filing date -
Sep 4, 2019
priority date (Note) -
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status (Latency Note)
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Abstract
An electric motor includes a shaft that is rotatably supported for rotation around a rotation axis, a rotor that is located outwardly of the shaft in a radial direction and rotates integrally with the shaft, a stator that faces the rotor in the radial direction, and a tubular frame that has an inner peripheral surface to which the stator is fixed. The electric motor further includes a groove included in (i) the inner peripheral surface of the frame or (ii) an outer peripheral surface of the stator, and an insulating member disposed in the groove.
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