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. 28, 2016
Filed:
Jul. 02, 2014
Applicant:
Liebherr-werk Ehingen Gmbh, Ehingen, DE;
Inventors:
Hans-Dieter Willim, Ulm-Unterweiler, DE;
Herbert Laible, Munderkingen, DE;
Assignee:
Liebherr-Werk Ehingen GmbH, Ehingen, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66C 23/70 (2006.01);
U.S. Cl.
CPC ...
B66C 23/701 (2013.01); B66C 23/705 (2013.01); B66C 23/707 (2013.01); B66C 23/708 (2013.01);
Abstract
The invention relates to a method of assembling a crane having a telescopic boom which has a coupling section, a telescopic cylinder supported therein and at least one telescopic section, wherein at least one telescopic section is transported to the site of deployment separately from the coupling section and the at least one separately moved telescopic section is drawn, in particular drawn slowly, into an outer section, in particular into the coupling section, in the assembly position by the telescopic cylinder by means of an auxiliary assembly head.