Motor vehicles – Power – Electric
Patent
1975-07-17
1977-01-11
Goodman, Philip
Motor vehicles
Power
Electric
290 44, 416197A, B60K 100
Patent
active
040022188
ABSTRACT:
An electrically operated vehicle provides a series of rotary members specially mounted to be partially exposed to external direct fluid currents and deflected fluid currents from a deflecting member. Each rotary member provides a series of substantially flat radial vanes circumferentially spaced in quadrature with the vanes of one rotating member angularly spaced with respect to the quadrature type vanes provided by an axially spaced rotary member. An axially spaced fluid conducting channel provides a vacuum at an axial end of a rotating member for reducing back pressure. An electrical control automatically responds to the differentially sensed electrical charges, within a pair of separate batteries for selectively connecting the battery with the lowest charge to the energy generating source and the battery with the greatest charge to energize an electrical motor driving the vehicle.
REFERENCES:
patent: 802972 (1905-10-01), Carpenter
patent: 1095967 (1914-05-01), Lister
patent: 1362466 (1920-12-01), Beaudin
patent: 1808874 (1931-06-01), Wilson
patent: 1903307 (1933-04-01), Gillio
patent: 2941613 (1960-06-01), DiPerna
patent: 3374849 (1968-03-01), Redman
patent: 3513326 (1970-05-01), Potts
patent: 3556239 (1971-01-01), Spahn
patent: 3713503 (1973-01-01), Haan
patent: 3878913 (1975-04-01), Lionts et al.
Goodman Philip
Mitchell David M.
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