Motor vehicles – Steering gear – With electric power assist
Reexamination Certificate
2005-08-24
2008-11-11
Winner, Tony H. (Department: 3611)
Motor vehicles
Steering gear
With electric power assist
Reexamination Certificate
active
07448466
ABSTRACT:
A power assisted steering system includes a steering assembly and a power assist assembly. The power assist assembly includes a motor having an output shaft that is connected to the steering assembly. A target disc is connected to the output shaft for rotation therewith. A control unit has a printed circuit board including at least one sensor supported thereon. The sensor is responsive to rotation of the target disc for generating a signal. The controller is responsive to the sensor signal for controlling the operation of the motor.
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Miller Joseph D.
Stoll Richard A.
MacMillan Sobanski & Todd LLC
TRW Automotive U.S. LLC
Winner Tony H.
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