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:
Jun. 23, 1987
Filed:
Aug. 19, 1985
Applicant:
Inventors:
Assignee:
Riv-Skfofficine Di Villar Perosa S.p.A., Turin, IT;
Primary Examiner:
Int. Cl.
CPC ...
F16C / ; F16J / ; F16J / ; F16J / ;
U.S. Cl.
CPC ...
277 23 ; 277 37 ; 277135 ; 277166 ; 2771 / ; 277189 ; 277205 ; 277208 ; 277211 ; 2772 / ; 384486 ;
Abstract
An axial and radial sealing assembly comprising a protection ring which can be disposed annularly about a first body and frontally of a second body, and including a first part having a support function which carries a second part which has a sealing function. The main characteristic of this assembly is the fact that this second part has first radial surfaces forming an axial seal with the second body and second radial surfaces forming a radial seal with the first body.