EP 0171339 B1 19881117 - METHOD OF MAKING ELECTRICAL CONTACTS
Title (en)
METHOD OF MAKING ELECTRICAL CONTACTS
Publication
Application
Priority
FR 8412036 A 19840725
Abstract (en)
[origin: EP0171339A1] 1. A process for the production of an electrical contact formed by a substrate of carbon fibres of small diameter which are aligned in a preferential direction and impregnated with a metal or metal alloy which is a good conductor of electric current, characterized in that the carbon fibres forming the substrate are between 2 and 50 mu m in diameter and that after impregnation under pressure with a metal or alloy which does not react with the carbon, the material produced in that way is subjected to a hot extrusion operation.
IPC 1-7
IPC 8 full level
H01B 1/02 (2006.01); H01H 1/02 (2006.01); H01H 1/025 (2006.01); H01H 1/027 (2006.01); H01R 13/03 (2006.01); H01R 43/16 (2006.01)
CPC (source: EP)
H01H 1/027 (2013.01)
Designated contracting state (EPC)
AT BE CH DE GB IT LI NL SE
DOCDB simple family (publication)
EP 0171339 A1 19860212; EP 0171339 B1 19881117; AT E38738 T1 19881215; DE 3566323 D1 19881222; FR 2568417 A1 19860131; FR 2568417 B1 19861128; JP S61107676 A 19860526
DOCDB simple family (application)
EP 85420134 A 19850722; AT 85420134 T 19850722; DE 3566323 T 19850722; FR 8412036 A 19840725; JP 16002385 A 19850719