Electric vehicle control apparatus

Details Electric vehicle control apparatus Electric vehicle control apparatus

1979-03-27

1981-09-08

Smith, Jr., David

Electricity: motive power systems

Battery-fed motor systems

318373, 361386, B60L 1118

Patent

active

042887283

ABSTRACT:
An electric vehicle control apparatus fixed onto an electric vehicle body and including at least a main semiconductor device and a flywheel diode comprises a base member thereof fixed onto said vehicle body being in close contact therewith, a heat sink made of a metallic plate and fixed onto a portion of said base member through a thin sheet of an insulating material intervening therebetween, at least two pellets fixed directly onto said heat sink which pellets constitute at least said main semiconductor device and said flywheel diode, connecting terminals each thereof mounted on each of said pellets, and at least one auxiliary electric device fixed onto said heat sink.

REFERENCES:
patent: 3428871 (1969-02-01), Scott et al.
patent: 3476981 (1969-11-01), Burton et al.
patent: 3486103 (1969-12-01), Boksjo
patent: 3538362 (1970-11-01), Cheetham et al.
patent: 3729664 (1973-04-01), Montross
patent: 3739210 (1973-06-01), Bahlinger et al.
patent: 3778650 (1973-12-01), Tharman
patent: 4161016 (1979-07-01), Born et al.

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