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:
Dec. 06, 1983
Filed:
Apr. 06, 1981
Applicant:
Inventor:
William H Trudeau, Brighton, MI (US);
Assignee:
Gulf & Western Manufacturing Company, Southfield, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16C / ;
U.S. Cl.
CPC ...
403134 ; 403138 ; 403 36 ; 2772 / ;
Abstract
In a ball and socket joint comprising a ball and a socket in mutual swivelling sliding engagement with each other, the ball having a stud integrally formed at one end thereof and projecting outwardly through one end of the socket, the improvement consisting in forming the socket with a diverging frusto-conical flange extending in the direction of the stud and defining an integrally formed retention flange for a flexible oil-resistant seal having a bellows type body provided at one end with an annular band stretched over the periphery of the stud and at the other end with a reinforcing bead stretched over the retention flange.