EP 1873266 A4 20100728 - COPPER ALLOY
Title (en)
COPPER ALLOY
Title (de)
KUPFERLEGIERUNG
Title (fr)
ALLIAGE DE CUIVRE
Publication
Application
Priority
- JP 2006303738 W 20060228
- JP 2005055144 A 20050228
- JP 2005055147 A 20050228
Abstract (en)
[origin: EP1873266A1] A copper alloy, containing: Ni and/or Si, and at least one or more of B, Al, As, Hf, Zr, Cr, Ti, C, Fe, P, In, Sb, Mn, Ta, V, S, O, N, Misch metal (MM), Co, and Be, with a balance being Cu and inevitable impurities; the copper alloy having a precipitate X composed of Ni and Si; and a precipitate Y composed of Ni and/or Si, and at least one or more of B, Al, As, Hf, Zr, Cr, Ti, C, Fe, P, In, Sb, Mn, Ta, V, S, O, N, Misch metal (MM), Co, and Be, in which a grain diameter of the precipitate Y is 0.01 to 2 µm.
IPC 8 full level
C22C 9/06 (2006.01); C22F 1/00 (2006.01); C22F 1/08 (2006.01)
CPC (source: EP US)
C22C 9/06 (2013.01 - EP US)
Citation (search report)
- [X] EP 0949343 A1 19991013 - KOBE STEEL LTD [JP]
- [X] JP H04180531 A 19920626 - NIPPON MINING CO LTD
- [X] US 5846346 A 19981208 - LEE DONG WOO [KR], et al
- [A] JP 2004307905 A 20041104 - SUMITOMO METAL IND
- [A] JP 2005048262 A 20050224 - NIKKO METAL MFG CO LTD
- [A] US 2005028907 A1 20050210 - HASEGAWA KATSUMASA [JP], et al
- [A] US 2004079456 A1 20040429 - MANDIGO FRANK N [US], et al
- See references of WO 2006093140A1
Designated contracting state (EPC)
DE FR
DOCDB simple family (publication)
EP 1873266 A1 20080102; EP 1873266 A4 20100728; EP 1873266 B1 20120425; CN 101166840 A 20080423; CN 101166840 B 20120718; US 2008047634 A1 20080228; US 2011186187 A1 20110804; WO 2006093140 A1 20060908
DOCDB simple family (application)
EP 06728554 A 20060228; CN 200680006379 A 20060228; JP 2006303738 W 20060228; US 201113083874 A 20110411; US 84607407 A 20070828