发明名称 |
A CONTACT ELEMENT AND A CONTACT ARRANGEMENT |
摘要 |
A contact element (1) for making an electric contact to a contact member (2) for enabling an electric current to flow between said contact element and said contact member comprises a body (3) having at least one contact surface thereof coated with a contact layer (4) to be applied against said contact member. The contact layer comprises a nanocomposite film having a matrix of amorphous carbon and crystallites of nano-size, i.e. with dimensions in the range of 1-100 nm, of at least one metal carbide embedded therein.
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申请公布号 |
KR20080047535(A) |
申请公布日期 |
2008.05.29 |
申请号 |
KR20087003661 |
申请日期 |
2006.06.22 |
申请人 |
ABB RESEARCH LTD.;IMPACT COATINGS AB (PUBL) |
发明人 |
LEWIN ERIK;JANSSON ULF;WILHELMSSON OLA |
分类号 |
H01H1/021 |
主分类号 |
H01H1/021 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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