Electric automobile driving apparatus

Details Electric automobile driving apparatus Electric automobile driving apparatus

1990-08-06

1992-09-29

Smith, Jr.

Electricity: motive power systems

Induction motor systems

Braking

320 14, 307 46, H02P 318

Patent

active

051516411

ABSTRACT:
An electric automobile driving apparatus installed in an electric automobile for driving the same. The driving force of the electric automobile is generated by a main battery as the rotating force of a motor. The motor is an AC motor and driven by an AC current output from the main battery and converted into a DC voltage by an inverter. Electric appliances installed in the automobile are driven by a DC voltage having a different value which is output from an auxiliary battery. The auxiliary battery is charged with the DC voltage obtained by rectifying the output from a secondary coil which is disposed in close proximity to a primary coil of the motor.

REFERENCES:
patent: 3321688 (1967-05-01), von Delden
patent: 3611091 (1971-10-01), Genovese
patent: 4055789 (1977-10-01), Lasater
patent: 4237410 (1980-12-01), Erickson et al.
patent: 4500824 (1985-11-01), Miller
patent: 4787021 (1988-11-01), Hokari
patent: 4985819 (1991-01-01), Mori et al.

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