Mobile construction crane comprising a superstructure and an undercarriage and one or more electrical consumers
AssigneeLiebherr-Werk Biberach GmbH
InventorsMartin Assfalg, Michael Eggert, Gerhard Schmid
Life of this patent
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Abstract
The invention relates to a mobile construction crane comprising a superstructure and an undercarriage, wherein one or more electrical consumers are provided in or at the superstructure, wherein a supply of the one or more electrical consumers with electrical energy takes place by at least one current generator installed in the undercarriage.
Claims14
A mobile construction crane comprising a superstructure and an undercarriage, wherein one or more electrical consumers of the mobile construction crane are accommodated in or at the superstructure, wherein a supply of the one or more electrical consumers of the superstructure with electrical energy takes place by at least one current generator installed in the undercarriage, and wherein a switchgear cabinet for a generator control is designed as an independent unit and is arranged physically separated from the at least one current generator at the undercarriage.
A mobile construction crane comprising a superstructure and an undercarriage, wherein one or more electrical consumers of the mobile construction crane are accommodated in or at the superstructure, wherein a supply of the one or more electrical consumers of the superstructure with electrical energy takes place by at least one current generator installed in the undercarriage, wherein the at least one current generator is drivable by at least one internal combustion engine installed in the undercarriage, wherein the at least one current generator is connected to a drive shaft of the at least one internal combustion engine via a transfer case, and wherein the connection of the at least one current generator to the transfer case takes place via a universal shaft having a cross-cut flange.
Dependencies are inferred from the claim text.