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:
Nov. 08, 2022
Filed:
Dec. 19, 2018
Applicant:
Liebherr-werk Ehingen Gmbh, Ehingen/Donau, DE;
Inventors:
Julian Wehrstedt, Ulm, DE;
Stefan Windbacher, Ulm, DE;
Oliver Ruoss, Ehingen/Donau, DE;
Uwe Frommelt, Ehingen/Donau, DE;
Assignee:
LIEBHERR-WERK EHINGEN GMBH, Ehingen/Donau, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 13/16 (2006.01); B66C 13/08 (2006.01); B66C 13/46 (2006.01);
U.S. Cl.
CPC ...
B66C 13/16 (2013.01); B66C 13/085 (2013.01); B66C 13/46 (2013.01);
Abstract
A measuring device for load sensing in a lifting-cable-based hoist, in particular a crane, having at least one pulley for deflecting the lifting cable of the hoist, a fastening means in the form of a cable loop, at the end of which the pulley is mounted so as to be rotatable about its roller axis, and at least one measuring element for sensing a force applied to the pulley.