Measurement bearing, in particular for a wheel set of a rail vehicle

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United States of America Patent

PATENT NO 8522621
APP PUB NO 20110100132A1
SERIAL NO

12935469

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Importance

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Abstract

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A measurement bearing includes a rotational axis and at least one first bearing ring. The first bearing ring defines a main supporting direction and a circumferential direction extending transversally with respect to the main supporting direction. The first bearing ring also has at least one first recess in which a sensor device is arranged. The sensor device is adapted to sense a sensing variable which represents the bearing forces which are applied to the first bearing ring. The first bearing ring further has at least one second recess, in which a further sensor device is arranged. The first recess and the second recess are arranged a distance apart in the circumferential direction and transversally to the circumferential direction.

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Patent Owner(s)

Patent OwnerAddress
BOMBARDIER TRANSPORTATION GMBH10785 BERLIN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dörner, Heinz-Dieter Nistertal, DE 1 1
Leusch, Jochen Matzingen, CH 1 1
Luzi, Armin Wiesendangen, CH 1 1
Schneider, Richard Löhningen, CH 87 899

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