Vehicle steering apparatus
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United States of America Patent
Stats
-
Feb 16, 2016
Grant Date -
Oct 16, 2014
app pub date -
Apr 9, 2014
filing date -
Apr 10, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle steering apparatus includes: a telescopic mechanism that can move a steering column in a front and rear direction of a vehicle; a tilt mechanism that can tilt the steering column in a vertical direction of the vehicle; a driving mechanism that adjusts and transmits an output torque of a driving motor to a telescopic screw shaft that drives the telescopic mechanism and to a tilt screw shaft that drives the tilt mechanism provided in parallel with the telescopic screw shaft; and a switching mechanism that has a first clutch mechanism which connects and disconnects the driving mechanism and the tilt screw shaft, a second clutch mechanism which connects and disconnects the driving mechanism and the telescopic screw shaft, and a switching motor that switches a clutch mechanism between the first clutch mechanism and the second clutch mechanism.
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Family
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