Electricity: motive power systems – Switched reluctance motor commutation control
Patent
1980-04-08
1981-12-08
Duggan, Donovan F.
Electricity: motive power systems
Switched reluctance motor commutation control
318138, 310 46, 310114, 310 80, 310 83, H02K 3700
Patent
active
043050247
ABSTRACT:
A magnetic motor comprises a plurality of electromagnets connected to an excitation circuit, and a rotor assembly having a plurality of permanent magnets around its periphery and arranged for angular movement. The permanent magnets are movable between the respective adjacent electromagnets. The electromagnets are selectively excitated through the excitation circuit for being magnetized to have the same pole as the pole of a respective one of the permanent magnets disposed closely adjacent to them whereby the rotor assembly is caused to angularly move under the influence of magnetic repulsive forces exerted between the respective closely adjacent electromagnets and permanent magnets.
REFERENCES:
patent: 741325 (1903-10-01), Gibbs
patent: 1872313 (1932-08-01), Masterson
patent: 2173282 (1939-09-01), List
patent: 3935487 (1976-01-01), Czerniak
patent: 4025831 (1977-05-01), Webb
Drucker William A.
Duggan Donovan F.
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