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:
Jul. 19, 1977
Filed:
Dec. 05, 1975
Applicant:
Inventor:
Metin Mustafa Durum, Elmhurst, IL (US);
Assignee:
Borg-Warner Corporation, Chicago, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
64 21 ; 64-8 ;
Abstract
A constant velocity universal joint for transmission of torque between driving and driven shafts, wherein a drum member is secured to one of the shafts on which are mounted at least three trunnions each having a ball member slidably and rotationally mounted thereon. Ball members have a generally spherical outer surface and the other shaft has a grooved member thereon having at least three cooperating grooves receiving the ball members. The trunnions extend inwardly from the drum member and are connected together at the inner end thereof.