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:
Feb. 26, 1985
Filed:
Mar. 30, 1983
Applicant:
Inventor:
Richard E White, Newark, NY (US);
Assignee:
Garlock Inc., Palmyra, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ; F16J / ; G02B / ;
U.S. Cl.
CPC ...
277 24 ; 277-2 ; 277 68 ; 2772 / ; 350 9626 ;
Abstract
A mechanical seal includes a drive sleeve on a rotating shaft having a flush agitator thereon. The flush agitator includes a fluid contacting surface that is in the form of a non-directional trisymmetric sine wave and creates particle movement away from the shaft. Seal face dissipation is monitored using an optical device located outside of the seal housing and having a portion thereof focused on a seal element which moves in response to seal face dissipation.
White, Richard. (1985). Mechanical seal flush agitator and wear monitor for mechanical seals (U.S. Patent No. 4501429). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4501429
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile