发明公开
EP2696450A1 Low cost brush with gold coated wire
审中-公开
GünstigherstellbareBürstemit goldbeschichtetem Draht
- 专利标题: Low cost brush with gold coated wire
- 专利标题(中): GünstigherstellbareBürstemit goldbeschichtetem Draht
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申请号: EP12179432.5申请日: 2012-08-06
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公开(公告)号: EP2696450A1公开(公告)日: 2014-02-12
- 发明人: Winkler, Max , Holzapfel, Christian
- 申请人: Schleifring und Apparatebau GmbH
- 申请人地址: Am Hardtanger 10 82256 Fürstenfeldbruck DE
- 专利权人: Schleifring und Apparatebau GmbH
- 当前专利权人: Schleifring und Apparatebau GmbH
- 当前专利权人地址: Am Hardtanger 10 82256 Fürstenfeldbruck DE
- 代理机构: Lohr, Georg
- 主分类号: H01R39/20
- IPC分类号: H01R39/20 ; H01R43/12
摘要:
A slipring brush comprises a body of a metal wire or metal band having a contact area for contacting a slipring module. The contact area is selectively coated by a contact material like gold or silver or an alloy thereof. The body preferably comprises Copper, Nickel or Iron or an alloy thereof. Coating may be done by electroplating, physical vapor deposition (PVD) or chemical vapor deposition (CVD).
公开/授权文献
- EP2696450B1 Low cost brush with gold coated wire 公开/授权日:2020-09-30
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