Bearing arrangement for a torsion bar spring of the roll stabilization system of a rail vehicle

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United States of America Patent

PATENT NO 9180895
APP PUB NO 20100239197A1
SERIAL NO

12087798

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Abstract

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A bearing for bearing a torsion bar spring of a roll stabilization system of a track vehicle comprises a split bearing bush for the torsion bar spring and a split bearing shell which comprises said bearing bush and which can be connected to the body/bogie. A pair of seals is mounted at one end of the bearing and consists of an inner, flexible inner seal sitting on the torsion bar spring and an outer, flexible outer seal sitting in the bearing shell. Every seal of the pair of seals comprises at least one peripheral sealing lip and the seals interact with each other via the sealing lips in a sealing manner.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS MOBILITY GMBH1210 WIEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hojak, Gerhard Graz, AT 2 4

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