Excavator boom

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110002765A1
SERIAL NO

12819349

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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This invention relates to a box section made of an upper and lower plate and side plates. The upper and lower plates and the side plates thus form a weldment. According to the invention, provision is made for the interior of the box section to be accessible from the outside through multiple cutouts that are arranged in the longitudinal direction of the excavator boom in the side plates and/or in the upper and/or lower plates.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
LIEBHERR-HYDRAULIKBAGGER GMBH88457 KIRCHDORF AN DER ILLER

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asam, Dirk Ulm, DE 16 116
Zitterbart, Thomas Dietenheim, DE 16 137

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