Vehicle steering apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 24, 2007
Grant Date -
Dec 29, 2005
app pub date -
Aug 16, 2005
filing date -
May 31, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vehicle steering apparatus comprises a rotation transmission mechanism 4 which connects a first shaft 3 connected to an operating member 2 with a second shaft 5 connected to vehicle wheels 9 so as to enable the rotation to be transmitted. An actuator 61 rotatably drives one of a plurality of rotation transmission elements in the rotation transmission mechanism 4. The control device 65 has a steady control mode in which the actuator 61 is controlled such that the rotation speed of one of the rotation transmission elements becomes equal to the determined rotation speed of the first shaft 3. The rotation transmission ratio becomes 1 when the rotation speed of one of the rotation transmission elements becomes equal to the rotation speed of the first shaft 3.
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Family
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Cited Art Landscape
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