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:
Aug. 10, 2010
Filed:
Apr. 29, 2005
Thorsten Scharf, Mannheim, DE;
Ingo Noeske, Zweibruecken, DE;
Thorsten Scharf, Mannheim, DE;
Ingo Noeske, Zweibruecken, DE;
Terex Demag GmbH, Zweibruecken, DE;
Abstract
The present invention relates to a rope winding system () for winding and unwinding a steel rope () of a crane (). A rope winding system () according to the present invention has a rope drum (), onto which the steel rope () can be wound in a plurality of layers, and a magnetic system () which is configured to generate a magnetic field over a section of the steel rope () with its magnetic flux being deflected by a movement of the steel rope () in such a way that the steel rope () is braked. A crane () is also discloses which is equipped with such a rope winding system () for winding and unwinding a steel rope ().