Land vehicles – Wheeled – Attachment
Reexamination Certificate
2011-03-22
2011-03-22
Ilan, Ruth (Department: 3616)
Land vehicles
Wheeled
Attachment
C280S771000, C280S779000, C074S492000
Reexamination Certificate
active
07909361
ABSTRACT:
A steering wheel and column assembly is provided for deployment on a vehicle. In one embodiment, the steering wheel and column assemblies comprises: (i) a steering column housing, (ii) a rotatable steering assembly, and (iii) a torsional damper device. The rotatable steering assembly includes a steering column shaft, which is rotatably coupled to the steering column housing, and a steering wheel, which is fixedly coupled to the steering column shaft. The torsional damper device includes a stator body, which is fixedly coupled to the steering column housing, and a rotor body, which is fixedly coupled to the rotatable steering assembly. The rotor body frictionally engages the stator body to produce a predetermined coulomb torque frictional resistance.
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BNL (UK) Ltd. “Innovative Bearing Solutions, Clips & Fixings,” Feb. 2006; refer to Fig. 2 (steering column sensor bearing with integrated spring and fixing clips); retrieved from the Internet at http://www.bnl-bearings.com/downloads/APPS—9/Clips%20$%20Fixings%20.pdf.
Oblizajek Kenneth L.
Wright Carl T.
GM Global Technology Operations LLC
Ilan Ruth
Ingrassia Fisher & Lorenz P.C.
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