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1 340 825 documents amended

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EP 0080521 B1 19861015 - LOW MAGNETOSTRICTION AMORPHOUS METAL ALLOYS

Title (en)

LOW MAGNETOSTRICTION AMORPHOUS METAL ALLOYS

Publication

EP 0080521 B1 19861015 (EN)

Application

EP 81109913 A 19811126

Priority

EP 81109913 A 19811126

Abstract (en)

[origin: EP0080521A1] Cobalt rich amorphous metal alloys have a value of magnetostriction of about -6 x 10<-><6> to +4 x 10<-><6> and a saturation induction of about 0.1 to 1.0T. The alloys, especially suited for soft magnetic applications, have the formula (Co1-xTx)100-b(B1-yYy)b, where 7 is at least one of Cr and V, Y is at least one of carbon and silicon, B is boron, x ranges from about .05 to .25, y ranges from about 0 to .75 and b ranges from about 14 to 28.

IPC 1-7

C22C 19/07; H01F 1/14

IPC 8 full level

C22C 45/04 (2006.01); H01F 1/153 (2006.01)

CPC (source: EP)

C22C 45/04 (2013.01); H01F 1/15316 (2013.01)

Citation (examination)

EP 0050479 A1 19820428 - UNITIKA LTD [JP], et al

Designated contracting state (EPC)

DE FR GB IT NL

DOCDB simple family (publication)

EP 0080521 A1 19830608; EP 0080521 B1 19861015; DE 3175475 D1 19861120

DOCDB simple family (application)

EP 81109913 A 19811126; DE 3175475 T 19811126