Spring lifting device for a crane

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United States of America Patent

PATENT NO 11932516
APP PUB NO 20210139289A1
SERIAL NO

16982268

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Importance

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Abstract

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The present invention relates to a lifting device for a crane which comprises a lifting cable winch, a lifting cable and a load-receiving means (10), the load-receiving means (10) being connected to the lifting cable and being movable by means of the lifting cable winch, in particular vertically movable. According to the invention the lifting device has at least one spring mounting (12) so that on the whole the load to be lifted and received by the load-receiving means (10) is mounted in a sprung manner.

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Patent Owner(s)

Patent OwnerAddress
LIEBHERR-WERK BIBERACH GMBH88400 BIBERACH AN DER RISS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hänsler, Andreas Eberhardzell, DE 1 0

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