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, 2020
Filed:
Dec. 21, 2017
Applicant:
Liebherr-werk Ehingen Gmbh, Ehingen, DE;
Inventors:
Roland Bohnacker, Blaubeuren, DE;
Max Kenzelmann, Schelklingen, DE;
Assignee:
Liebherr-Werk Ehingen GmbH, Ehingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C 13/46 (2006.01); B66C 13/20 (2006.01); B66C 23/76 (2006.01); B66C 13/06 (2006.01); B66C 13/48 (2006.01); B66C 23/82 (2006.01);
U.S. Cl.
CPC ...
B66C 13/46 (2013.01); B66C 13/06 (2013.01); B66C 13/20 (2013.01); B66C 13/48 (2013.01); B66C 23/76 (2013.01); B66C 23/82 (2013.01); G05B 2219/39483 (2013.01);
Abstract
The present invention relates to a process for the assisted performance of crane movements by a crane with at least two boom elements that are movable relative to one another, whereby an auxiliary control module, after activation by the user, determines at least one target position of the boom system, determines the crane movements necessary for achieving the target position and, after active user confirmation, indirectly or directly activates the specific crane actuators for the performance of the crane movements determined by means of the crane control.