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. 24, 2019
Filed:
Oct. 05, 2018
Liebherr-werk Biberach Gmbh, Biberach an der Riss, DE;
Thorsten Hesselbein, Waldshut-Tiengen, DE;
Liebherr-Werk Biberach GmbH, Biberach an der Riss, DE;
Abstract
The present invention relates generally to lifting gear such as cranes which use ropes such as high-strength fiber ropes. The invention here in particular relates to an apparatus for monitoring operating data and/or for determining the replacement state of such a rope in use on such lifting equipment having a detection device for detecting at least one rope use parameter that influences the replacement state of wear and having a data store for storing the detected rope use parameter and/or an operating parameter derived therefrom that characterizes the residual service life and/or the replacement state of wear of the rope. Provision is made in accordance with the invention that the data store for storing the at least one detected rope use parameter and/or an operating parameter derived therefrom is integrated in the rope, with a reading and/or writing unit connected to the detection device for detecting said rope use parameter being provided to write to the data store in the rope installed at the lifting equipment.