Device and a system for controlling the turning of an object

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12104624
SERIAL NO

17457413

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A device and a system for controlling the turning of an object includes a shaft enclosing a first space, and a sleeve forming a second space between the shaft and the sleeve. Movement of the sleeve is transmitted to movement of the object. The device further comprises a housing comprising means for rotating the shaft and at least one inlet for a lubricant, and a lubricant collector. The shaft has a first through hole extending from the first space to the second space, and the sleeve has at least a second through hole for providing the second space in fluid communication with the lubricant collector. The housing is in fluid communication with the second space, and the first space is pressurizeable for causing the lubricant in the second space to be displaced through the second through hole and collected in the lubricant collector.

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Patent Owner(s)

Patent OwnerAddress
EMTW PRODUCTION AB302 50 HALMSTAD

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Henriksson, Arne Bastad, SE 2 3

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