Invention Grant
- Patent Title: Dynamoelectric machine
- Patent Title (中): 发电机
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Application No.: US12165934Application Date: 2008-07-01
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Publication No.: US07656069B2Publication Date: 2010-02-02
- Inventor: Kanji Shinkawa , Masaya Inoue , Hiroyuki Akita , Norihiro Murata , Toshiyuki Yoshizawa , Shinji Nishimura
- Applicant: Kanji Shinkawa , Masaya Inoue , Hiroyuki Akita , Norihiro Murata , Toshiyuki Yoshizawa , Shinji Nishimura
- Applicant Address: JP Tokyo
- Assignee: Mitsubishi Electric Corporation
- Current Assignee: Mitsubishi Electric Corporation
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2007-174787 20070703
- Main IPC: H02K1/22
- IPC: H02K1/22

Abstract:
First and second magnet holding apertures are disposed through first and second permanent magnet holding seats that are disposed so as to protrude from first and second yoke portions so as to have aperture centers that are oriented in an axial direction. Cylindrical resin first and second magnet loading portions are disposed so as to project integrally on first and second fans such that central axes thereof are oriented in the axial direction, and first and second permanent magnets are insert-molded into the first and second magnet loading portions. The first and second fans are fixed to first and second pole cores by fitting the first and second magnet loading portions together with the first and second magnet holding apertures.
Public/Granted literature
- US20090009021A1 DYNAMOELECTRIC MACHINE Public/Granted day:2009-01-08
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