发明授权
- 专利标题: Coating of Mn+1AXn material for electrical contact elements
- 专利标题(中): 用于电接触元件的Mn + 1AXn材料的涂层
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申请号: US10576183申请日: 2004-10-18
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公开(公告)号: US07786393B2公开(公告)日: 2010-08-31
- 发明人: Peter Isberg , Per Eklund , Jens Emmerlich , Lars Hultman , Hans Högberg , Henrik Ljungcrantz
- 申请人: Peter Isberg , Per Eklund , Jens Emmerlich , Lars Hultman , Hans Högberg , Henrik Ljungcrantz
- 申请人地址: CH Zurich SE Linkoping
- 专利权人: ABB Research Ltd.,Impact Coatings AB
- 当前专利权人: ABB Research Ltd.,Impact Coatings AB
- 当前专利权人地址: CH Zurich SE Linkoping
- 代理机构: Venable LLP
- 代理商 Eric J. Franklin
- 国际申请: PCT/IB2004/003390 WO 20041018
- 国际公布: WO2005/038985 WO 20050428
- 主分类号: H01H1/02
- IPC分类号: H01H1/02
摘要:
An element for making an electric contact to a contact member for enabling an electric current to flow between the element and the contact member. The element includes a body having at least a contact surface thereof coated with a contact layer applied against the contact member. The contact layer includes a film including a multielement material with equal or similar composition as any of a layered carbide or nitride that can be described as Mn+1AXn, where M is a transition metal or a combination of a transition metals, n is 1, 2, 3 or higher, A is an group A element or a combination of a group A element, element and X is Carbon, Nitrogen or both.
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