Oil circulating system for electric vehicle

Details Oil circulating system for electric vehicle Oil circulating system for electric vehicle

1992-10-23

1994-12-13

Johnson, Brian L.

Motor vehicles

Power

Electric

310 54, 184 612, B60K 102

Patent

active

053722132

ABSTRACT:
An electric vehicle includes a drive motor for generating a output drive torque, a torque transmission train for transmitting the output torque to the drive wheels of the electric vehicle and an oil circulating circuit for feeding oil to the drive motor and the torque transmission train. The oil circulating circuit includes: a mechanical drive unit driven by the torque transmission train and adapted to be driven by the rotation of the running motor; and an electric prime mover separate from and in addition to the drive motor.

REFERENCES:
patent: 4418777 (1983-12-01), Stockton
patent: 4799564 (1989-01-01), Iijima et al.
patent: 5014800 (1991-05-01), Kawamoto et al.
patent: 5111090 (1992-05-01), Otake et al.
patent: 5127485 (1992-07-01), Wakuta et al.
patent: 5156579 (1992-10-01), Wakuta et al.

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