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. 17, 1981
Filed:
Apr. 16, 1980
Applicant:
Inventor:
William A Arnold, Savannah, GA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
277 11 ; 277 92 ; 277 32 ;
Abstract
A universal mechanical seal gland formed of plastic has a central aperture positionable over a shaft extending from a housing for positioning a stationary seal against a rotary seal on the shaft. The central aperture is formed of a plurality of cylindrical and radial surfaces which define sealing surfaces permitting the gland to be used with a variety of differently sized and shaped seal members and housings and differently sized shafts.