Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1979-01-12
1981-10-06
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310154, 310214, 310216, 310270, H02K 100
Patent
active
042937876
ABSTRACT:
A rotary electric machine comprises a rotor axially shorter than the lamination thickness of the stator core and having a coil retaining ring at each end of the coil thereof. The rotary electric machine further comprises a magnetic transmission device between each of the adjacent teeth of the stator core opposed to the coil retaining ring.
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patent: 3950665 (1976-04-01), Schneider
patent: 4088914 (1978-05-01), Aoki
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Ito Motoya
Okuda Hironori
Sato Masaki
Watanabe Masatoshi
Hitachi , Ltd.
Skudy R.
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