Title:
MOTOR FOR COMPRESSOR, METHOD FOR MANUFACTURING MOTOR FOR COMPRESSOR, AND REFRIGERATOR COMPRISING MOTOR FOR COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2024/090764
Kind Code:
A1
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. Each of the magnet-mounting spaces may have one of the magnets inserted and arranged along a first direction. Each of the magnet support structures may have, on the inner side thereof, a pass hole through which resin flows during the injection molding of the rotor housing.
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Inventors:
HWANG INCHEOL (KR)
PARK JUNGWOO (KR)
PARK JUNGWOO (KR)
Application Number:
PCT/KR2023/012707
Publication Date:
May 02, 2024
Filing Date:
August 28, 2023
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
H02K1/2791; F04B35/04; H02K1/28; H02K15/03; H02K15/16
Foreign References:
| JP2013017337A | 2013-01-24 | |||
| KR20130009051A | 2013-01-23 | |||
| JP2017005854A | 2017-01-05 | |||
| KR20170102747A | 2017-09-12 | |||
| US20200276896A1 | 2020-09-03 |
Attorney, Agent or Firm:
PENTAS INTELLECTUAL PROPERTY LAW FIRM (KR)
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