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:
Mar. 20, 2001
Filed:
May. 18, 1998
Hartmut Albers, Stuttgart, DE;
DaimlerChrysler AG, Stuttgart, DE;
Abstract
A joint for the angularly movable connection of two shafts with one another has flanges which are arranged on the shaft ends. Each of the flanges has three axially projecting driving pins which are connected with a hexagonal, elastically deformable joint ring. The joint ring, in turn, is formed in several parts by a collar of chain-link-type driving loops which can be swivelled on sockets at the corner points of the joint ring. For relieving the driving loops, one linear compression bar is also arranged in the interior of each driving loop. The compression bar has faces placed onto the sockets while transmitting force under load. The effective length of the compression bars is dimensioned such that the bars fill the clear space between two adjacent sockets only with play. The play is large enough so that the compression bars are placed in contact only after a defined basic load has been exceeded so that as the result of the load, the driving loops are elastically stretched to a defined degree.