Invention Grant
US07679252B2 Magnet embedded motor, rotor unit, and method for manufacturing rotor unit
有权
磁铁嵌入式电动机，转子单元及转子单元制造方法
- Patent Title: Magnet embedded motor, rotor unit, and method for manufacturing rotor unit
- Patent Title (中): 磁铁嵌入式电动机，转子单元及转子单元制造方法
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Application No.: US11397616Application Date: 2006-04-05
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Publication No.: US07679252B2Publication Date: 2010-03-16
- Inventor: Shogo Iwase , Motohisa Ishiguro , Mitsuru Terayama , Tadashi Higuchi
- Applicant: Shogo Iwase , Motohisa Ishiguro , Mitsuru Terayama , Tadashi Higuchi
- Applicant Address: JP Aichi-ken
- Assignee: Aisin Seiki Kabushiki Kaisha
- Current Assignee: Aisin Seiki Kabushiki Kaisha
- Current Assignee Address: JP Aichi-ken
- Agency: Sughrue Mion, PLLC
- Priority: JP2005-115639 20050413; JP2006-028486 20060206
- Main IPC: H02K21/12
- IPC: H02K21/12
Abstract:
A magnet embedded motor includes a rotor, a plurality of magnets embedded in the rotor, and a yoke provided with the plurality of magnets for forming a magnetic path. The rotor is formed with the plurality of magnets and the yoke in a single member by means of a resin molding by making the plurality of magnet and the yoke as an insertion body.
Public/Granted literature
- US20060273679A1 Magnet embedded motor, rotor unit, and method for manufacturing rotor unit Public/Granted day:2006-12-07
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