Soft-magnetic alloy used in clock and watch


Application Number: 00105318
Application Date: 2000.03.31
Publication Number: 1269588
Publication Date: 2000.10.11
Priority Information: 1999/4/2 FR 9904302
International: H01F1/147;C22C30/00
Applicant(s) Name: Anphiyojina Precision Co.
Address:
Inventor(s) Name: T. Vicler;L. Kutu;L. Chaput
Patent Agency Code: 11038
Patent Agent: duan chengen
Abstract Soft magnetic alloy of the iron-nickel type, the chemical composition of which comprises, in % by weight: 34%<=Ni<=40%; 7%<=Cr<=10%; 0.5%<=Co<=3%; 0.1%<=Mn<=1%; O<=0.007%; S<=0.002%; N<=0.004%; with N+S+O<=0.01%; iron and impurities 5 resulting from the production process. Use in motors especially suited for use in horology.