Circuit for a current consuming device in a motor vehicle
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United States of America Patent
Stats
-
May 14, 1985
Grant Date -
N/A
app pub date -
May 10, 1983
filing date -
May 15, 1982
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
This invention pertains to a circuit for controlling an electric device in a motor vehicle such as a light. The circuit has a control switch, a door switch and a semiconductor switch. The control switch activates the device either directly, or through the door and semiconductor switches. The control switch also has a neutral position in which the device is deactivated and the semiconductor switch is off reducing the current drain of the device on the motor vehicle battery.
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