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. 02, 1976
Filed:
Sep. 24, 1974
Applicant:
Inventor:
Josef Schultenkamper, Essen, DT;
Assignee:
Gelenkwellenbau GmbH, , DT;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
64 1 / ; 64 / ; 64 23 ; 7457 / ;
Abstract
A universal joint shaft assembly is balanced by weights carried in rings of C-shaped cross section surrounding the assembly adjacent the universal joints and the weights are retained in balancing positions by locally deforming the outer peripheral leg or arm of the C-shaped ring into gripping relation with the weights. Where the weights are made of soft metal, notches of the ring can be pressed into the weights. The C-shaped rings can be anchored to components adjacent the joints of the universal shaft by pressing flaps out of the webs of the rings and securing these flaps to the joint components or can be integral parts of a tube surrounding the shaft.