Electrical rotary machine

Details Electrical rotary machine Electrical rotary machine

1976-06-09

1978-07-11

Duggan, Donovan F.

Electrical generator or motor structure

Dynamoelectric

Rotary

310266, 310154, H02K 2136

Patent

active

041004434

ABSTRACT:
An electrical rotary machine or motor having one rotor on which a plurality of stages of pole teeth corrresponding in number to the number of phases are formed, with magnetic flux being supplied thereto through individual annular exciting coils corresponding in number to the number of the phases for rendering the motor to operate in polyphases.

REFERENCES:
patent: 3508091 (1970-04-01), Kavanaugh
patent: 3555325 (1971-01-01), Inariba
patent: 3571638 (1971-03-01), Inariba
patent: 3684907 (1972-08-01), Hinachi et al.
patent: 3904902 (1975-09-01), Inariba
patent: 3984709 (1976-10-01), Kuwako et al.
patent: 4009406 (1977-02-01), Inariba

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