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. 13, 2021
Filed:
Apr. 13, 2018
Applicant:
Sulzer Management Ag, Winterthur, CH;
Inventor:
Jukka Vainikainen, Kotka, FI;
Assignee:
SULZER MANAGEMENT AG, Winterthur, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J 15/34 (2006.01); F04D 29/12 (2006.01); F16J 15/16 (2006.01);
U.S. Cl.
CPC ...
F16J 15/3492 (2013.01); F04D 29/128 (2013.01); F16J 15/3404 (2013.01); F04D 29/122 (2013.01); F16J 15/162 (2013.01); F16J 15/3496 (2013.01);
Abstract
A mechanical seal has a rotary part and a non-rotary part, the rotary part having at least a rotary slide ring and a rotary slide ring carrier, and the non-rotary part having at least a non-rotary slide ring and a non-rotary slide ring carrier. The mechanical seal includes a circumferential groove in one of the rotary slide ring and the non-rotary slide ring and a sensor in communication with the mechanical seal.
Vainikainen, Jukka. (2021). Mechanical seal and a slide ring thereof (U.S. Patent No. 11060614). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11060614
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile