Linear device with improved leakage-preventing end-plate unit

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United States of America Patent

PATENT NO 7798716
APP PUB NO 20060023978A1
SERIAL NO

11190616

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Abstract

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A linear device has an essentially rod-shaped functional unit and a functional unit that at least partially encompasses the rod-shaped functional unit and includes a main body and at least one end plate unit that rests with a contact surface against the main body in which a lubrication groove is provided, which is open toward the contact surface and extends at least partially in the circumference direction around the rod-shaped functional unit, and it is possible to fasten the end plate unit to the main body by only two fastening elements, and a region of the contact surface adjacent to the lubrication groove and encompassing this lubrication groove is raised in relation to the rest of the contact surface.

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Patent Owner(s)

Patent OwnerAddress
REXROTH STAR GMBHERNST-SACHS-STRASSE 100 SCHWEINFURT 97424

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Haub, Alfred Luelsfeld, DE 7 44

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