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:
Jul. 02, 1985
Filed:
Jun. 11, 1984
Applicant:
Inventors:
Don J Fisher, Colleyville, TX (US);
Donald F North, Carrollton, TX (US);
Assignee:
Peerless Manufacturing Company, Dallas, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ; B01D / ;
U.S. Cl.
CPC ...
277 12 ; 277 82 ; 277 84 ; 277177 ; 277193 ; 277199 ; 2772 / ; 55502 ; 55507 ; 210462 ; 285 / ; 285337 ;
Abstract
A gasket (16) for sealing between a filter (10) and a support tube (12) adjacent a seat ring (14). A first sealing surface (18) is provided on the gasket (16) for sealing axially against the seat ring (14). A second sealing surface (20) on the same gasket (16) for lateral sealing against the support tube (12) to maintain a sealed condition when axial sealing cannot be sustained.