The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2026
Filed:
Mar. 22, 2024
Liebherr-werk Biberach Gmbh, Biberach an der Riss, DE;
Tobias Scholz, Biberach, DE;
Sebastian Sturm, Mittelbiberach, DE;
Liebherr-Werk Biberach GmbH, Biberach an der Riss, DE;
Abstract
The present invention relates to a crane, for example in the form of a tower crane, telescopic boom crane or port crane, comprising a load holding means which is hinged to a hoist rope and by means of which rope can be lifted and lowered, the load holding means having a rotary drive for rotating a load coupling part with respect to a rope hinge part hinged to said hoist rope about an upright load holding axis of rotation. According to the invention, the rotary drive is designed as an inertia drive and has a flywheel which is mounted on the load hook or load coupling part so as to be rotatable about the upright load holding axis of rotation and can be rotationally driven by a drive motor.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile