Vacuum assembly for automobile
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United States of America Patent
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-
Apr 14, 2020
Grant Date -
Jun 19, 2014
app pub date -
Dec 10, 2013
filing date -
Oct 6, 2008
priority date (Note) -
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status (Latency Note)
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Abstract
The disclosed vacuum cleaner system for an automobile fits in a cavity in the vehicle and has a tank that can be removed in a lateral direction without tools and without detaching the vacuum hose. A circuit board that carries an electronic controller is positioned alongside the motor and extends generally parallel to both the axis of the motor and the lateral direction in which the tank is removed. Cooling air is drawn though a cooling air inlet on the cabin wall to the circuit board, and then one side of the motor, through the center of the motor, to the cooling fan. From there, it is blown into a cavity where it joins exhausted working air from the vacuum and is exhausted from the vehicle through an air release opening that leads to the exterior of the vehicle.
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