FRICTION-BEARING ASSEMBLY FOR A ROTATING SHAFT

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United States of America Patent

APP PUB NO 20080025658A1
SERIAL NO

11559661

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Abstract

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A friction-bearing assembly is disclosed which comprises a friction bearing and a shaft, the friction-bearing assembly includes a first bearing gap defined between the sliding surface of the friction bearing and the outer surface of the shaft, and a second bearing gap defined between the inside surface of the friction bearing and the outer surface of the shaft, the second bearing gap being at least 10% wider relative to the first bearing gap, to a maximum of 1 mm. The second bearing gap is positioned adjacent the first bearing gap and located in-between a lubricating oil supply and the first bearing gap such that the first bearing gap is supplied with lubricating oil through the second bearing gap.

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Patent Owner(s)

Patent OwnerAddress
BRP-ROTAX GMBH & CO KG4623 GUNSKIRCHEN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
GRUBER, Stefan Gunskirchen, AT 36 300
HOCHMAYR, Markus Krenglbach, AT 18 186

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