Fluid pressure control device in power steering apparatus
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United States of America Patent
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-
Oct 28, 1986
Grant Date -
N/A
app pub date -
Nov 23, 1984
filing date -
May 9, 1984
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Disclosed is a device for controlling the pressure of a fluid supplied to a power steering apparatus in response to the speed of a vehicle. The device is arranged such that in a fluid return passage from the power steering apparatus to a pump, there is provided a throttle valve controlled by the speed of the vehicle, so that the controlled oil pressure is guided to an oil pressure reaction chamber in the power steering apparatus.
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