Invention Grant
- Patent Title: Graphene composite material for sliding contact
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Application No.: US16604453Application Date: 2018-04-10
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Publication No.: US11183344B2Publication Date: 2021-11-23
- Inventor: Anna Andersson , Mamoun Taher , Ulf Jansson , Martin Wåhlander , Leili Tahershamsi , Helene Grennberg
- Applicant: Hitachi Energy Switzerland AG
- Applicant Address: CH Baden
- Assignee: Hitachi Energy Switzerland AG
- Current Assignee: Hitachi Energy Switzerland AG
- Current Assignee Address: CH Baden
- Agency: Sage Patent Group
- Priority: EP17166142 20170412
- International Application: PCT/EP2018/059104 WO 20180410
- International Announcement: WO2018/189146 WO 20181018
- Main IPC: H01H1/0237
- IPC: H01H1/0237 ; B22F1/00 ; B22F3/16 ; C22C26/00 ; H01H1/027 ; H01B1/02
Abstract:
A metal-graphene composite product in the form of a sliding contact of an electric power application, in which graphene flakes are dispersed in a matrix of the metal, as well as to a method for obtaining such a composite product.
Public/Granted literature
- US20200152399A1 Graphene Composite Material For Sliding Contact Public/Granted day:2020-05-14
Information query
