Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1979-04-30
1981-03-10
Budd, Mark O.
Electrical generator or motor structure
Dynamoelectric
Rotary
310171, 310185, 310198, 310254, 336135, 323348, H02K 1742
Patent
active
042556821
ABSTRACT:
A multipolar resolver is so constructed that the need of the conventionally indispensable coil on the resolver rotor is eliminated by providing a center coil on a stator, and 5n or 3n rotor poles and 4n stator poles are provided where n is a positive integer. Sine and consine coils are wound on the stator poles alternately, thus simplifying the construction of the multipolar resolver.
REFERENCES:
patent: 3041486 (1962-06-01), Moffitt
patent: 3281655 (1966-10-01), Blasingame
patent: 3368142 (1968-02-01), Bouchard et al.
patent: 3404359 (1968-10-01), Kawada
patent: 3568119 (1971-03-01), Ruderman
patent: 3641467 (1972-02-01), Ringland et al.
Ikegami Mitsuru
Sakai Yuji
Toida Ryuji
Blank Charles A.
Budd Mark O.
Holler Norbert P.
Okuma Machinery Works Ltd.
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