发明授权
- 专利标题： Commutator
- 专利标题（中）： 换向器
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申请号： US10981187申请日： 2004-11-04
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公开(公告)号： US07148602B2公开(公告)日： 2006-12-12
- 发明人: Shinichi Suzuki , Fumihiro Hozumi , Daisuke Namikoshi
- 申请人： Shinichi Suzuki , Fumihiro Hozumi , Daisuke Namikoshi
- 申请人地址： JP Osaka
- 专利权人： Totankako Co., Ltd.
- 当前专利权人： Totankako Co., Ltd.
- 当前专利权人地址： JP Osaka
- 代理机构： The Webb Law Firm
- 优先权： JP2003-377766 20031107
- 主分类号： H01R43/06
- IPC分类号： H01R43/06 ; H01R39/04
摘要：
A commutator is provided which can be produced at low cost and is excellent in wear resistance and can be used in the fuel pump. The commutator is one in which at least those portions which come into contact with brushes comprise a filler mainly consisting of coke, and a carbonized binder.
公开/授权文献
- US20050099088A1 Commutator 公开/授权日：2005-05-12
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