MOTOR FOR COMPRESSOR, METHOD FOR MANUFACTURING MOTOR FOR COMPRESSOR, AND REFRIGERATOR COMPRISING MOTOR FOR COMPRESSOR

Abstract: a motor for a compressor, according to one embodiment of the present disclosure, may comprise one or more magnets. the motor may comprise a rotor core having a plurality of magnet support structures, which define one or more magnet-mounting spaces, disposed on the inner circumferential surface of the rotor core. the motor may comprise a rotor housing that is injection molded to be integrally coupled to the magnets and the rotor core. the magnet-mounting spaces may have one of the magnets inserted and arranged along a first direction. the magnet support structures may have, on the inner side thereof, a pass hole through which resin flows based on the injection molding of the rotor housing.

Inventor(s): Incheol HWANG, Jungwoo PARK

CPC Classification: H02K1/2791 (Rotor cores with permanent magnets)

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