Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1980-09-17
1982-10-26
Smith, John D.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 45, 427104, 427116, 427386, 427 58, 428324, 428363, 428377, 428413, 428414, 428416, 428454, 174120C, 174120SR, 156 53, 156185, 156285, 156382, H02K 104, B05D 512
Patent
active
043564178
ABSTRACT:
A flexible mica tape having a low gel time is prepared from a composition of an epoxy resin, an organotin salt, and catechol or pyrogallol. A mica sheet is immersed in the composition and the solvent is evaporated to form a tack-free A-staged resin. A conductor is wound with the tape and is impregnated with an impregnating resin using vacuum-pressure impregnation.
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Kauffman Robert N.
Smith James D. B.
Bueker Richard
Fuerle R. D.
Smith John D.
Westinghouse Electric Corp.
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