STATOR FOR MOTOR, MOTOR, AND HOUSEHOLD APPLIANCE
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United States of America
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Issued Date -
Feb 20, 2025
app pub date -
Jun 24, 2024
filing date -
Jun 24, 2024
priority date (Note) -
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status (Latency Note)
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Abstract
A household appliance has a motor with a stator. The stator includes an iron core having at least one lamination unit arranged in an axial direction of the stator; and at least one cavity channel, formed inside the lamination unit. An inlet and an outlet that are in communication with each cavity channel are respectively formed on outer surfaces of the lamination unit. In the axial direction of the stator, the outlet and the inlet have a height difference. The heat dissipation performance of the stator is thereby improved by reducing a temperature of the motor and also efficiency and power density of the motor are improved.
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