Work machine, in particular excavator

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8578638
APP PUB NO 20110150617A1
SERIAL NO

12974351

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention relates to a work machine, in particular to an excavator, having a boom, an extension element and a piece of working equipment, wherein the extension element is attached to a pivotal connection axle of the boom via a first gimbal mounting and bears the piece of working equipment, wherein the piece of working equipment is attached to a pivotal connection axle of the extension element via a second gimbal mounting.

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Patent Owner(s)

  • LIEBHERR-HYDRAULIKBAGGER GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Härter, Daniel Laubach, DE 6 1
Wachter, Roland Oberrot, DE 6 62
Wager, Bernd Kirchdorf, DE 15 110
Zitterbart, Thomas Dietenheim, DE 16 137

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