Invention Grant
- Patent Title: Electric motor, compressor, air conditioner, and manufacturing method of electric motor
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Application No.: US16766374Application Date: 2017-11-29
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Publication No.: US11462956B2Publication Date: 2022-10-04
- Inventor: Naohiro Oketani
- Applicant: Mitsubishi Electric Corporation
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Posz Law Group, PLC
- International Application: PCT/JP2017/042789 WO 20171129
- International Announcement: WO2019/106751 WO 20190606
- Main IPC: H02K1/16
- IPC: H02K1/16 ; H02K1/24 ; H02K21/14

Abstract:
An electric motor includes a rotor and a stator. The rotor includes a rotor core, a first rotor end and a second rotor end. The stator includes a stator core, a first plate formed in an L shape in a cross section, and a second plate formed in an L shape in a cross section. The first plate includes a first facing part facing the rotor core and a first base part. The second plate includes a second facing part facing the rotor core and a second base part. The first facing part and the second facing part adjoin in a circumferential direction with a gap in between.
Public/Granted literature
- US20200381961A1 ELECTRIC MOTOR, COMPRESSOR, AIR CONDITIONER, AND MANUFACTURING METHOD OF ELECTRIC MOTOR Public/Granted day:2020-12-03
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