Connecting rod of a crank mechanism

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6854357
APP PUB NO 20030037637A1
SERIAL NO

10226832

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A connecting rod of a crank mechanism is made as a single sheet metal part by shaping without chip removal out of sheet metal. The connecting rod comprises a base sheet (1) that is provided with an upper connecting rod eye (2) and a lower connecting rod eye (3). Each of the connecting rod_eyes (2, 3) has an integral cylindrical stamping (6, 7). The connecting rod further comprises a stiffening collar (8) that is integrally formed out of the base sheet (1) and is configured without interruption on the periphery of the base sheet (1).

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Patent Owner(s)

  • SCHAEFFLER TECHNOLOGIES AG & CO. KG

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fick, Matthias Schnalllach, DE 17 60
Jager, Stefan Schusselfeld, DE 7 15
Radinger, Norbert Nuremberg, DE 16 199

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