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. 19, 1985
Filed:
Apr. 14, 1983
Applicant:
Inventor:
Bernard Haldric, Vendome, FR;
Assignee:
NACAM, Vendome, FR;
Primary Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
403 13 ; 403 57 ; 403157 ; 72379 ; 2917 / ;
Abstract
The yoke formed by the blanking and rolling of a blank comprises branches 1, 2 and a hub 23 which is provided at the end thereof remote from the branches of the yoke with a guiding chamfer for a shaft adapted to receive the yoke. The chamfer 10, 12, 16, 17 is formed by a cold stamping operation.