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:
Aug. 18, 1987
Filed:
Dec. 02, 1986
Applicant:
Inventor:
Mario Bessone, Pinerolo, IT;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ; F16J / ;
U.S. Cl.
CPC ...
277 50 ; 277 53 ; 2772 / ;
Abstract
A sealing assembly comprising a rigid sleeve-shaped baffle carrying at one end a removable cover which is also rigid, for closure of the end of the baffle, which internally is also provided with a deformably sealing element provided with radial ribs operable to define a labyrinth seal; an axial lip extends from this element and sealingly cooperates with a seat of the cover, respective axial shoulder means of this latter being simultaneously pressed under pressure against respective bayonet coupling means of the baffle.