- 专利标题: Brush for a commutator and commutator motor having the brush
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申请号: US14554360申请日: 2014-11-26
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公开(公告)号: US09954334B2公开(公告)日: 2018-04-24
- 发明人: Hermann Hehn , Martin Pfister , Rainer Schoele
- 申请人: BROSE FAHRZEUGTEILE GMBH & CO. KOMMANDITGESELLSCHAFT, WUERZBURG
- 申请人地址: DE Wuerzburg
- 专利权人: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
- 当前专利权人: Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Wuerzburg
- 当前专利权人地址: DE Wuerzburg
- 代理商 Laurence A. Greenberg; Werner H. Stemer; Ralph E. Locher
- 优先权: DE102012010481 20120526
- 主分类号: H01R39/38
- IPC分类号: H01R39/38 ; H01R39/26 ; H01R43/12 ; H02K13/00 ; H01R39/32 ; H01R39/415
摘要:
A method produces a brush for a commutator motor, in particularly for a motor vehicle fan, for electrically contacting a connected contact lead to a commutator via a spring-loaded contact with a commutator. Accordingly, a brush material, particularly carbon dust, is poured into a cuboid matrix and compressed by a plunger in a contact direction for forming the brush.
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