ROLLER GUIDE FOR AN ELEVATOR CAR

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United States of America Patent

APP PUB NO 20170349408A1
SERIAL NO

15535745

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Abstract

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A roller guide for an elevator car includes at least one roller rotatably mounted on an axis. The roller guide further includes a support element for supporting the axis, and at least one braking element for the roller for damping vertical oscillations of the elevator car. The brake element is a magneto-rheological fluid.

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Patent Owner(s)

Patent OwnerAddress
INVENTIO AGSWISS HELGE SITWELL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Villa, Valerio Colverde, IT 4 5

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