Overhead power cable management system
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United States of America Patent
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Oct 4, 2016
Grant Date -
Mar 1, 2012
app pub date -
Sep 21, 2011
filing date -
Sep 25, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A power cable which connects to charge the battery power supply of an electric vehicle is suspended at a height generally above the vehicle and is automatically retractable. The operation of the power cable is automatically managed to provide a slack-free condition of the cable when the cable is moved in the extending and the retracting directions. The cable connector is easily accessible and the connector is positionable for ease of connection with the vehicle battery charging terminal. The cable management system for extending and retracting the overhead power cable employs a drive mechanism and a clutch assembly which are electronically controlled.
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