Invention Grant
- Patent Title: Rotor and motor
- Patent Title (中): 转子和电机
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Application No.: US13761772Application Date: 2013-02-07
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Publication No.: US09276444B2Publication Date: 2016-03-01
- Inventor: Chie Morita , Yoji Yamada
- Applicant: ASMO CO., LTD.
- Applicant Address: JP Shizuoka-ken
- Assignee: Asmo Co., Ltd.
- Current Assignee: Asmo Co., Ltd.
- Current Assignee Address: JP Shizuoka-ken
- Agency: Caesar Rivise, PC
- Priority: JP2012-030752 20120215; JP2012-048173 20120305; JP2012-048174 20120305
- Main IPC: H02K1/27
- IPC: H02K1/27

Abstract:
A rotor includes a first rotor core, a second rotor core, a field magnet, and an adhesive. The first rotor core includes a first core base, having a first magnet fixing surface, and a plurality of first claw-poles. The second rotor core includes a second core base having a second magnet fixing surface, and a plurality of second claw-poles. The field magnet includes a first axial end face and a second axial end face. At least one of the first magnet fixing surface and the first axial end face includes a first adhesive recess that receives an adhesive. At least one of the second magnet fixing surface and the second axial end face includes a second adhesive recess that receives the adhesive.
Public/Granted literature
- US20130207503A1 ROTOR AND MOTOR Public/Granted day:2013-08-15
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