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. 09, 1980
Filed:
Jan. 31, 1979
Applicant:
Inventor:
Jacques Mangiavacchi, Chatou, FR;
Assignee:
Glaenzer Spicer, Poissy, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ;
U.S. Cl.
CPC ...
64 1 / ; 64 1 / ;
Abstract
Block bearings designed to equip the trunnions of the spider of the joint are provided for fixing by lugs to a flange of the joint mounted on a shaft to be coupled. They include drive tenons clampable in a corresponding groove formed in the contacting surface of the flange, as well as centering end pieces situated at the base of said tenons, towards the inside of the cardan joint. The improved joint finds application in transmissions through block bearings, in heavy vehicles.