Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1975-04-28
1976-09-28
Duggan, Donovan F.
Electrical generator or motor structure
Dynamoelectric
Rotary
H02K 3700
Patent
active
039834263
ABSTRACT:
A means for imparting rotational movement to a drive shaft comprising a support frame having the drive shaft rotatably mounted thereon. A plurality of magnet supports are secured to the drive shaft in a spaced apart and staggered relationship. Each of the supports has a plurality of radially spaced permanent magnets operatively secured thereto with each of the magnets having a positive pole on one side thereof and a negative pole on the other side thereof. A plurality of air-core solenoids are mounted on the support frame in a spaced apart relationship and are positioned relative to the support frame so that the permanent magnets on one of the supports will rotate past one of the solenoids in close proximity thereto. A distributor means is operatively mechanically connected to the drive shaft so that rotation of the drive shaft will cause the distributor means to be actuated. The distributor is electrically connected to a source of electrical energy. The distributor is also electrically connected to the solenoids so that actuation of one of the solenoids will cause the flux emanating from one side of the core of the solenoid to repel one of the magnets on one of the supports and so that the flux emanating from the other side of the core of the said solenoid will attract one of the magnets on the support to impart rotational movement to the drive shaft. The method of utilizing magnetism to achieve continuous rotation of the drive shaft is also disclosed and generally involves the repelling and attracting forces of the three-poled magnetic field which acts upon a mechanical apparatus to produce a continuous reaction from the mechanical apparatus.
REFERENCES:
patent: 1863294 (1932-06-01), Bogia
patent: 2907903 (1959-10-01), Reijnst et al.
patent: 3665227 (1972-05-01), Busch
patent: 3670189 (1972-06-01), Monroe
patent: 3678359 (1972-07-01), Peterson
patent: 3681632 (1972-08-01), Sliger
patent: 3895245 (1975-07-01), Bode
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