SHAFT-BEARING SUBASSEMBLY FOR A WIND TURBINE TRANSMISSION

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United States of America Patent

APP PUB NO 20160290475A1
SERIAL NO

15104060

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A shaft-bearing subassembly (10) which includes at least one shaft (11) mounted by way of at least first and second roller bearings (13, 14). The first and second roller bearings (13, 14) are mounted on the at least one shaft (11) with an intermediate space between them. The first roller bearing (13) is fixed axially and the second roller bearing (14) is secured by way of a retaining element (16). The retaining element (16) is on the side of the second roller bearing (14) farthest away from the first roller bearing (13), and has a first contact surface (17) which limits the movement of an inner race (18) of the second roller bearing (14) in at least one direction, and a second contact surface (19) which is in contact with an abutment (20) on the shaft (11).

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Patent Owner(s)

Patent OwnerAddress
ZF FRIEDRICHSHAFEN AG88046 FRIEDRICHSHAFEN
ZF WIND POWER ANTWERPEN N VGERARD MERCATORSTRAAT 40 LOMMEL 3920

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
VERDYCK, Bert Nijlen, BE 2 1

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