Metal working – Method of mechanical manufacture – Electrical device making
Patent
1986-07-28
1988-02-16
Hall, Carl E.
Metal working
Method of mechanical manufacture
Electrical device making
310 45, 310208, 310215, H02K 1506
Patent
active
047246006
ABSTRACT:
Multiple turn coils are arranged with turn insulation around individual turns, group insulation around each of a plurality of groups of turns, and ground insulation around the entire coil half. This arrangement protects against a potential discharge between turns upon occurrence of a steep front impulse voltage.
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patent: 4365177 (1982-12-01), Madsen
Botts John C.
Johnson John S.
Studniarz Stanley A.
Hall Carl E.
Telfer G. H.
Westinghouse Electric Corp.
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