Multilayered spring material for electronic switches,申请号DE19944410246-传众专利搜索

发明名称	Multilayered spring material for electronic switches
摘要	A multilayered spring material is made up of a Cu or low alloy Cu with a Cu content of min. 98% sandwiched between two stainless steel layers. The intermediate Cu layer has an electrical conductivity of at least 10 m/( OMICRON .mm<2>) and the stainless steel is chosen from X12CrNi177(1.4310); X2CrNiN1810(1.4311); X2CrNiMoN17122(1.4406); X2CrNiMoN18133(1.4428); X2CrNiMoN17133(1.4429); X7CrNiAl177(1.4568); X15CrNiSi2520(1.4841).
申请公布号	DE4410246(A1)	申请公布日期	1995.10.05
申请号	DE19944410246	申请日期	1994.03.24
申请人	DEUTSCHE NICKEL AG, 58239 SCHWERTE, DE	发明人	LANGENBACH, HERBERT, DIPL.-ING., 58119 HAGEN, DE;LUNEBACH, DETLEF, DIPL.-WIRTSCH.-ING. DR.-ING., 47057 DUISBURG, DE
分类号	B32B15/01;C21D6/02;C21D6/04;F16F1/02;(IPC1-7):F16F1/00;B23K20/04;C22C38/40;C22C38/44	主分类号	B32B15/01
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