Electricity: motive power systems – Reciprocating or oscillating motor – Energizing winding circuit control
Patent
1977-10-28
1980-09-16
Rubinson, G.
Electricity: motive power systems
Reciprocating or oscillating motor
Energizing winding circuit control
H02K 2900
Patent
active
042232554
ABSTRACT:
An electric motor with microprogrammed controller and dual-functioning brushless commutation/rectification circuitry contained entirely within a wheel. The principal use of this electric motor is intended to be, but not limited to, powering a four-wheel drive electric vehicle through normal driving modes and serving as a power-recovery generator during braking. The magnetic and electronic configuration is optimized within the wheel to provide high torque and efficiency without the use of gear reductions, chain or belt drives, transmission, rotating axles, differentials, universal joints, or brushes. Power losses from mechanical drive system couplings are thus eliminated. Except for the wheel and bearings, there are no moving parts. Also, the wheel is virtually free of devices that are subject to mechanical failure.
REFERENCES:
patent: 2104707 (1938-01-01), Rawlings
patent: 3884317 (1975-05-01), Kinzel
patent: 3917988 (1975-11-01), Payne
patent: 3924166 (1975-12-01), Doemen
patent: 3949283 (1976-04-01), Okuyama et al.
Beishline Allen W.
Goldman Gary S.
Duncanson Jr. W. E.
Rubinson G.
Weber Jr. G. Donald
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