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:
Sep. 01, 2015
Filed:
Jun. 11, 2012
Applicants:
Roland Bohnacker, Blaubeuren, DE;
Max Kenzelmann, Schelkingen, DE;
Helmut Spaeth, Schelkingen, DE;
Inventors:
Assignee:
Liebherr-Werk Ehingen GmbH, Ehingen/Donau, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C 13/46 (2006.01); B66C 23/88 (2006.01); B66C 23/90 (2006.01); B66C 23/82 (2006.01);
U.S. Cl.
CPC ...
B66C 23/90 (2013.01); B66C 13/46 (2013.01); B66C 23/82 (2013.01);
Abstract
The present invention relates to an angle-related method of monitoring crane safety during the setup procedure of a crane, wherein the crane has a sensor system and a crane control and the crane control receives one or more measured values from the sensor system during the setup procedure and compares the measured value or values received with at least one corresponding limit value and triggers a measure on an exceeding and/or falling below of the limit value or values.