EP 0064191 B1 19850710 - COMPOUND MATERIAL FOR ELECTRICAL CONTACTS, AND METHOD FOR ITS MANUFACTURE
Title (en)
COMPOUND MATERIAL FOR ELECTRICAL CONTACTS, AND METHOD FOR ITS MANUFACTURE
Publication
Application
Priority
DE 3116657 A 19810427
Abstract (en)
[origin: EP0064191A1] 1. A compound material for electrical contacts which consists of at least two components which are mutually insoluble, wherein one of the components is a copper alloy to which at least one active component is added, in particular for low-voltage and wiring switching apparatus, characterised in that the alloying constituent of the copper is at least one element from the group of antimony, gallium and germanium, the antimony content of the alloy being in the range of between 0,01 and 7 atom %, the corresponding gallium content being in the range of between 0,5 and 20 atom %, and the corresponding germanium content being in the range of between 0,5 and 10 atom %.
IPC 1-7
IPC 8 full level
C22C 9/00 (2006.01); H01H 1/02 (2006.01); H01H 1/025 (2006.01)
CPC (source: EP)
H01H 1/025 (2013.01)
Designated contracting state (EPC)
DE
DOCDB simple family (publication)
EP 0064191 A1 19821110; EP 0064191 B1 19850710; DE 3116657 A1 19830127; DE 3264643 D1 19850814; DK 184482 A 19821028; ES 511704 A0 19830616; ES 8307065 A1 19830616; FI 820843 L 19821028; GR 75431 B 19840717; JP S57181349 A 19821108; NO 821253 L 19821028; PT 74798 A 19820501; PT 74798 B 19831107; ZA 822857 B 19830330
DOCDB simple family (application)
EP 82103195 A 19820415; DE 3116657 A 19810427; DE 3264643 T 19820415; DK 184482 A 19820426; ES 511704 A 19820426; FI 820843 A 19820311; GR 820168002 A 19820427; JP 6704082 A 19820421; NO 821253 A 19820419; PT 7479882 A 19820426; ZA 822857 A 19820427