Invention Grant
- Patent Title: Electrical contact composites and method for producing electrical contact composites
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Application No.: US14237456Application Date: 2012-08-01
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Publication No.: US09837732B2Publication Date: 2017-12-05
- Inventor: Mitja Rateiczak , Bernhard Reul
- Applicant: Mitja Rateiczak , Bernhard Reul
- Applicant Address: FR Courbevoie
- Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee: SAINT-GOBAIN GLASS FRANCE
- Current Assignee Address: FR Courbevoie
- Agency: Steinfl + Bruno LLP
- Priority: EP11176894 20110809
- International Application: PCT/EP2012/064992 WO 20120801
- International Announcement: WO2013/020863 WO 20130214
- Main IPC: H01R4/58
- IPC: H01R4/58 ; H05B3/84 ; B32B17/10 ; C23C4/06 ; C23C24/04 ; H01R4/04

Abstract:
An electrical contact composite is described. The electrical contact composite has a substrate and an electrically conductive coating applied to the substrate, which coating is connected to an electrode. A metal contact element is connected to the electrode, which contact element is used to connect the conductive coating to a current/voltage source. Furthermore, at least one sprayed layer produced by means of a thermal spraying method, in particular gas dynamic cold spray, and is provided with at least one metal and/or metal alloy, the sprayed layer being arranged between the conductive coating and the contact element. The sprayed layer has a coefficient of thermal expansion that is between the coefficients of thermal expansion of the carrier and of the contact element. The sprayed layer can also be used as the electrode for the conductive coating.
Public/Granted literature
- US20140227551A1 ELECTRICAL CONTACT COMPOSITES AND METHOD FOR PRODUCING ELECTRICAL CONTACT COMPOSITES Public/Granted day:2014-08-14
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