Electricity: motive power systems – Plural – diverse or diversely controlled electric motors – Plural reciprocating or oscillating motors
Patent
1985-02-04
1986-12-23
Duggan, Donovan F.
Electricity: motive power systems
Plural, diverse or diversely controlled electric motors
Plural reciprocating or oscillating motors
318128, 290 1R, 310 24, 310 34, 310 35, H02K 3312
Patent
active
046314555
ABSTRACT:
An electric starter motor and generator is integrated into the structure of an internal combustion engine by making the ferromagnetic pistons of the engine the relatively moving elements in the starter and generator. A coil is solenoidally wound around each sleeve of the engine. An electronically controlled switch sends battery current into an appropriate coil inducing a powerful magnetic field therearound. The magnetic field and piston interact resulting in a powerful magnetic force which moves the piston and thus cranks the engine. At appropriate times in the operation of the engine, fuel to the same can be shut off and the engine run as a high speed electric motor.
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patent: 4317058 (1982-02-01), Blalock
patent: 4359673 (1982-11-01), Bross, Jr. et al.
patent: 4510420 (1985-04-01), Susso
Duggan Donovan F.
Taishoff Howard Alan
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