ROLLING BEARING ASSEMBLY AND WIND TURBINE EQUIPPED THEREWITH

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110229312A1
SERIAL NO

12737819

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A rolling bearing arrangement comprising two rings arranged concentrically and at least regionally one inside the other, and a gap between the rings, such that the rings are rotatable in opposite directions about an axis at the center of the rings and perpendicular to a ring plane, wherein at least one raceway is closed on itself in a circular shape in a plane and is provided with at least one row of symmetrical rolling bodies between the rings, wherein the rolling bodies of one row are guided at generally equidistant spacings by a cage having at least one disk-shaped region is placed in continuously circumferential, groove-shaped depression in the region of the raceway of one bearing ring, and wherein the cage is shaped like a comb, comprising a plurality of spacers that are joined together along a spine region, and, between every two neighboring spacers, a respective pocket for receiving a respective rolling body.

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Patent Owner(s)

Patent OwnerAddress
IMO HOLDING GMBH91350 GREMSDORF

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Frank, Hubertus Hochstadt, DE 30 236

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