发明授权
- 专利标题: Contact surfaces for electrical contacts
- 专利标题(中): 电触点接触面
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申请号: US10574879申请日: 2004-08-03
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公开(公告)号: US07638721B2公开(公告)日: 2009-12-29
- 发明人: Peter Rehbein , Volker Haas
- 申请人: Peter Rehbein , Volker Haas
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DE Stuttgart
- 代理机构: Kenyon & Kenyon LLP
- 优先权: DE10346206 20031006
- 国际申请: PCT/DE2004/001733 WO 20040803
- 国际公布: WO2005/046000 WO 20050519
- 主分类号: H01R4/58
- IPC分类号: H01R4/58
摘要:
A contact surface. for electrical contacts may include an Ag layer deposited on a copper-based substrate using galvanic methods. The Ag layer includes finely dispersed graphite particles in a quantity of, e.g., 1 to 3 weight % of the Ag layer, the graphite particles having a length in the range of, e.g., 0.5 to 20 μm.
公开/授权文献
- US20070275611A1 Contact Surfaces For Electrical Contacts 公开/授权日:2007-11-29
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