MOBILE CRANE WITH A COUNTERWEIGHT DEVICE, COUNTERWEIGHT DEVICE AND METHOD FOR ASSEMBLING SUCH

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240343531A1
SERIAL NO

18634315

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The disclosure relates to a mobile crane comprising a mobile undercarriage, an upper carriage mounted rotatably on the undercarriage and a counterweight device that can be coupled to the upper carriage and has a counterweight base plate, a carrier plate and at least two suspension weights that can be releasably connected to the carrier plate, wherein the carrier plate can be placed on the counterweight base plate and comprises first connecting elements for producing a first suspension connection with first connecting elements of the suspension weights. According to the disclosure, the carrier plate and the suspension weights are designed as a jointly liftable assembly unit, wherein the suspension weights have slinging means for lifting the entire assembly unit. The carrier plate comprises second connecting elements for establishing a second connection with second connecting elements of the suspension weights.

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Patent Owner(s)

Patent OwnerAddress
LIEBNERR-WERK EHINGEN GBMHDR -HANS-LIEBHERR-STRASSE 1 EHINGEN/DONAU 89584

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BOOS, Bernd Mehrstetten, DE 13 5
EBERHARDT, Lars Staig, DE 11 20

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