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:
Nov. 29, 2022
Filed:
Mar. 23, 2018
Applicant:
Aktiebolaget Skf, Gothenburg, SE;
Inventor:
Matthias Krebs, Heidelberg, DE;
Assignee:
AKTIEBOLAGET SKF, Gothenburg, SE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16J 15/3284 (2016.01); F16J 15/324 (2016.01); F16J 15/3244 (2016.01); F16J 15/24 (2006.01); F16J 15/328 (2016.01);
U.S. Cl.
CPC ...
F16J 15/3284 (2013.01); F16J 15/24 (2013.01); F16J 15/324 (2013.01); F16J 15/3244 (2013.01); F05C 2225/04 (2013.01); F16J 15/328 (2013.01);
Abstract
A seal assembly configured to seal a first machine part relative to a second machine part includes a sliding ring provided on the first machine part, the sliding ring having a sealing surface configured to slidingly abut a counter surface of the second machine part, and includes a clamping ring configured to exert a force on the sliding ring in a direction of the counter surface. The sliding ring includes a plurality of circumferentially spaced recesses in the seal surface that extend axially and radially into the sliding ring.