Toothed rack or threaded rod

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7887069
APP PUB NO 20100038167A1
SERIAL NO

12588544

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A toothed rack or threaded rod, in particular for a steering mechanism for a motor vehicle, includes a first rod-shaped part which, as a function element of the toothed rack or threaded rod, includes at least one element for the conversion of a rotational movement into a translational movement, in particular a toothing and/or a threading for the engagement of a threaded nut or of a threaded drive, and a second rod-shaped part which is connected with the first rod-shaped part. The connection of the first with the second rod-shaped part takes place via a separate connection part which includes first and second connection pins, of which the first connection pin is held by press fit in the hollow volume opening out at the connection end of the first rod-shaped part and the second connection pin is held by press fit in the hollow volume opening out at the connection end of the second rod-shaped part. A section of the connection part located between the first and the second connection pin has at least over a region of its circumference a greater radial dimension than the first and the second rod-shaped part in the corresponding circumferential region.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
THYSSENKRUPP PRESTA AKTIENGESELLSCHAFT9492 ESCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bilmayer, Roman Mauren, LI 3 23
Birkwald, Frank Ostfildern, DE 6 22
Eckstein, Ralf Feldkirch, AT 9 29
Kiforiuk, Alexander Ebersbach, DE 6 32
Stange, Michael Echterdingen, DE 3 12

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