Motor vehicles – Motor supplied with power from external source
Patent
1976-12-20
1978-08-22
Pekar, John A.
Motor vehicles
Motor supplied with power from external source
191 122A, 242 8651, 254166, 254173R, B60L 904
Patent
active
041082648
ABSTRACT:
A cable take-up device mounted at the rear of an electric drive vehicle for winding and unwinding a feeder cable. The device controls a winding angle of the take-up cable so as to maintan it constant. A slack angle of the cable is an angle made between a line drawn along the cable in the vicinity of a winding point and a plane including the winding point and being perpendicular to an absolute plane. According to the invention, this slack angle is controlled so as to provide an optimum tension constantly regardless of forward or reverse running speed change or steering of the vehicle.
REFERENCES:
patent: 3168261 (1965-02-01), Hainer
patent: 3632906 (1972-01-01), Aihara
patent: 3861505 (1975-01-01), Sugimura
patent: 3943306 (1976-03-01), Aihara
Kabushiki Kaisha Komatsu Seisakusho
Pekar John A.
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