Powered sliding device for vehicle sliding door
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United States of America Patent
Stats
-
Nov 10, 1998
Grant Date -
N/A
app pub date -
Apr 3, 1997
filing date -
Apr 4, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A powered sliding device for a vehicle sliding door comprises a motor, a wire drum rotated by the motor, a wire cable provided between the wire drum and the sliding door, an optical sensor for outputting a detecting signal when the wire drum rotates, a controller for calculating from the detecting signal at least one of a rotational speed of the wire drum, a rotational amount of the wire drum and a rotational direction of the wire drum, a latch unit provided in the sliding door and engageable with a striker, a power supply switch for supplying electric power to the optical sensor. The power supply switch stops supplying the power to the optical sensor while the door is being closed.
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