Vehicle steering system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Mar 28, 2000
Grant Date -
N/A
app pub date -
Feb 19, 1997
filing date -
Feb 24, 1996
priority date (Note) -
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status (Latency Note)
Importance
Abstract
In a steering system for the steered wheels of a vehicle having a steering device such as a steering wheel, a desired wheel angle position transmitter operatively connected to the steering device, a motorized actuating unit for steering the steered vehicle wheels, and a hand force controller operatively connected to the steering device for generating a steering device return force to be felt by a vehicle operator, the energization of the hand force controller is dependent on the sum of a first signal which depends on the actual position of the steering device and the vehicle speed and a second signal which depends on the rate of actuation of the steering device and the vehicle speed.
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