DAMPING BUSHING FOR TORSION-BEAM REAR AXLE OF A MOTOR VEHICLE

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110127744A1
SERIAL NO

12889348

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Abstract

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A damping bushing is provided for an axle bearing of a trailing arm of a torsion-beam rear axle for a motor vehicle, in particular for an automobile, which includes, but is not limited to a bushing outer sleeve, a bushing inner sleeve, and a damping body. The interposed damping body is disposed coaxially to the bushing outer sleeve and to the bushing inner sleeve between these two elements. The bushing inner sleeve forms a radially outwardly extending spherical surface and the damping bushing has at least one further element that abuts extensively against the spherical surface formed by the bushing inner sleeve. Furthermore, a torsion-beam axle is provided that is fitted with these bushings.

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Patent Owner(s)

Patent OwnerAddress
GM GLOBAL TECHNOLOGY OPERATIONS L L C300 RENAISSANCE CENTER DETROIT MI 48265-3000

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BITZ, Gerd Mainz, DE 9 62
EHRLICH, Dirk Bodenheim, DE 13 128
HARDER, Michael Bodenheim, DE 20 409
MAZUR, Oleg Nauheim, DE 8 39
SIEBENEICK, Juergen Oberwesel, DE 10 32

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