Magnetorheological transmission device

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United States of America Patent

PATENT NO 9091309
APP PUB NO 20130175132A1
SERIAL NO

13823781

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Abstract

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Magnetorheological transmission device and method for influencing the coupling intensity of two components, which can be coupled and whose coupling intensity can be influenced. A channel is provided, which contains a magnetorheological medium with magnetically polarizable particles, which can be influenced by a magnetic field. A magnetic field generating unit generates a magnetic field in the channel in order to influence the magnetorheological medium in the channel. A body is disposed in the channel. A free distance between the body and the component is at least ten times greater than a typical mean diameter of the magnetically polarizable particles in the magnetorheological medium. A space with magnetorheological medium is disposed between the body and a component. The magnetic field is applied to the region in order to optionally chain together the particles and/or wedge or release them with the body.

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Patent Owner(s)

  • INVENTUS ENGINEERING GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Battlogg, Stefan St. Anton I.M., AT 134 992

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