Invention Grant
- Patent Title: Contact brush
- Patent Title (中): 联系刷
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Application No.: US13985131Application Date: 2012-02-27
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Publication No.: US09525258B2Publication Date: 2016-12-20
- Inventor: Geoffroy Berard
- Applicant: Geoffroy Berard
- Applicant Address: FR Amiens
- Assignee: MERSEN FRANCE AMIENS SAS
- Current Assignee: MERSEN FRANCE AMIENS SAS
- Current Assignee Address: FR Amiens
- Agency: Sughrue Mion, PLLC
- Priority: FR1151594 20110228
- International Application: PCT/FR2012/050400 WO 20120227
- International Announcement: WO2012/117190 WO 20120907
- Main IPC: H01R39/20
- IPC: H01R39/20 ; H01R43/12 ; H01R39/64 ; H01R39/26

Abstract:
A brush intended for ensuring electrical contact between a fixed part and a moving part, said brush comprising a layer composed chiefly of carbon, silver, and of another metal different from silver, for example copper.
Public/Granted literature
- US20140001916A1 CONTACT BRUSH Public/Granted day:2014-01-02
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