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:
Feb. 03, 2015
Filed:
Sep. 15, 2010
Klaus Schneider, Hergatz, DE;
Martin Amann, Frastanz, AT;
Mathias Schneller, Bludenz, AT;
Oliver Sawodny, Stuttgart, DE;
Sebastian Kuechler, Boeblingen, DE;
Klaus Schneider, Hergatz, DE;
Martin Amann, Frastanz, AT;
Mathias Schneller, Bludenz, AT;
Oliver Sawodny, Stuttgart, DE;
Sebastian Kuechler, Boeblingen, DE;
Liebherr-Werk Nenzing GmbH, Nenzing, AT;
Abstract
The present disclosure relates to a system for determining the load mass of a load carried by a hoist cable of a crane, said system comprising a measurement arrangement for measuring the cable load in the hoist cable and a calculation unit for determining the load mass on the basis of the cable force, wherein the calculation unit has a compensation unit which describes and at least partly compensates the effect of the indirect determining of the load mass via the cable force in a model.