G - Physics – 11 – B
Patent
G - Physics
11
B
352/29.9
G11B 5/147 (2006.01) C22C 45/04 (2006.01) G11B 5/127 (2006.01) H01F 1/153 (2006.01)
Patent
CA 1185367
ABSTRACT OF THE DISCLOSURE A magnetic head and a method of producing same, wherein the magnetic head includes a head core formed of metallic magnetic material and has a head gap formed in a portion of the head core adapted to be positioned against a recording medium, and windings mounted on the head core. The material forming the head core is amorphous and has the following composition: (Col-xM'x)a Zrb Sic Bd, where M' is at least one element selected from the group consisting of Cr, Mn, Fe Ni, Nb, Mo, W and Ti, 0.03 < x < 0.15, 3 < b < 25, 0 < c < 20, 0 < d < 5, and a + b + c + d = 100.
398470
Hirota Eiichi
Sakakima Hiroshi
Senno Harufumi
Yanagiuchi Yukihiro
G. Ronald Bell & Associates
Matsushita Electric Industrial Co. Ltd.
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