Metal working – Method of mechanical manufacture – Electrical device making
Patent
1981-10-08
1984-02-28
Sheehan, John P.
Metal working
Method of mechanical manufacture
Electrical device making
72147, 148108, H01F 706
Patent
active
044334745
ABSTRACT:
A magnetic core with reduced losses is provided along with a related improvement in the process for fabricating magnetic cores for electromagnetic devices from strips of amorphous magnetic alloys. Magnetic powder, or magnetic powder mixed with a suitable carrier, is applied to the core for filling gaps occurring between the layers of the amorphous strips.
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patent: 3606676 (1971-09-01), Kohler
patent: 3726005 (1973-04-01), Prostor
patent: 3856513 (1974-12-01), Chen et al.
patent: 4095557 (1978-06-01), Croop et al.
patent: 4262233 (1981-04-01), Becker et al.
Electric Power Research Institute Inc.
Sheehan John P.
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