Invention Grant
- Patent Title: Electrical contact member
- Patent Title (中): 电接触件
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Application No.: US14123853Application Date: 2012-06-15
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Publication No.: US09459282B2Publication Date: 2016-10-04
- Inventor: Norihiro Jiko , Takayuki Hirano
- Applicant: Norihiro Jiko , Takayuki Hirano
- Applicant Address: JP Kobe-shi
- Assignee: Kobe Steel, Ltd.
- Current Assignee: Kobe Steel, Ltd.
- Current Assignee Address: JP Kobe-shi
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2011-133483 20110615
- International Application: PCT/JP2012/065405 WO 20120615
- International Announcement: WO2012/173243 WO 20121220
- Main IPC: G01R1/067
- IPC: G01R1/067 ; C23C14/02 ; C23C14/06

Abstract:
Provided is an electrical contact member which is capable of maintaining stable conductivity over a long period of time, while achieving low adhesion to a test subject, in particular, an electrical contact member which is capable of maintaining stable electrical contact over a long period of time by suppressing increase in the contact resistance, while achieving low adhesion to a test subject even after repeated contact at high temperatures around 85° C. or after being left in the atmosphere for a long period of time. The present invention relates to an electrical contact member, which repeatedly comes into contact with a test subject, and wherein the surface of the electrical contact member, said surface coming into contact with the test subject, is configured of a carbon coating film that contains Pd.
Public/Granted literature
- US20140091823A1 ELECTRICAL CONTACT MEMBER Public/Granted day:2014-04-03
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