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:
Apr. 08, 2025
Filed:
Feb. 28, 2020
Konecranes Global Corporation, Hyvinkaa, FI;
Deepak Madhusoodan Desai, District Pune, IN;
Konecranes Global Corporation, Hyvinkää, FI;
Abstract
A coupling for a connection between a gear box and a rope drum of a lifting device, wherein the coupling comprises an inner coupling support element and an outer coupling support element, wherein the inner coupling support element and the outer coupling support element are configured to rotate around a mutual axis of rotation, wherein the coupling is configured to allow a swiveling of the inner coupling support element and/or the outer coupling support element from the mutual axis of rotation. To improve the coupling, the coupling further comprises a gearing and a bearing with the gearing being configured to transmit rotation and torque from the gear box to the rope drum and the bearing being configured to transmit radial and axial forces from the rope drum to the gear box.