Magnetic core

Details Magnetic core Magnetic core

1996-11-20

1998-09-08

Kiliman, Leszek

Stock material or miscellaneous articles

Structurally defined web or sheet

Continuous and nonuniform or irregular surface on layer or...

428606, 428692, 428684R, 428694T, 336213, 335287, 307106, 307415, 148304, 148403, G11B 566, B37B 310

Patent

active

058042822

ABSTRACT:
A magnetic core is obtained by winding or laminating at least one alloy ribbon and has excellent squareness characteristic and magnetic saturation characteristic in a high frequency region wherein the squareness ratio of the magnetic core is improved by restricting the surface roughness of the alloy ribbon to specific regions.

REFERENCES:
patent: 4871925 (1989-10-01), Yamauchi et al.
patent: 4958134 (1990-09-01), Sawa et al.
patent: 4959256 (1990-09-01), Sawa et al.
patent: 5622768 (1997-04-01), Watanabe
Patent Abstracts of Japan, vol. 13, No. 589 (C-670)(3937), Dec. 25, 1989 & JP-A-1247556.
Patent Abstracts of Japan, Vol. 13, No. 171 (C-588)(3519), Apr. 24, 1989 & JP-A-64 249.
Journal of Applied Physics, vol. 55, No. 6, part IIA, Mar. 1984, 1787-1789.
Patent Abstracts of Japan, vol. 13, No. 139 (E-738)(3487), Apr. 6, 1989 & JP-A-63302504.
Japanese Journal of Applied Physics, vol. 19, No. 9, Sep. 1980, pp. 1781-1787, Matsuura, et al.
Materials Letters, vol. 7, No. 7-8, Dec. 1988, pp. 263-267, Pang et al.
Patent Abstracts of Japan, vol. 10, No. 175 (E-413)(2231), Jun. 20, 1986 & JP-A-61 24 208.
Patent Abstract of Japan, vol. 9, No. 277 (E-355)(2000), Nov. 6, 1985 & JP-A-60 121 706.

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