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:
Aug. 22, 2017
Filed:
Mar. 14, 2014
Applicant:
Weir Slurry Group, Inc., Madison, WI (US);
Inventors:
Randy J. Kosmicki, Edgerton, WI (US);
Michael L. Viken, Cottage Grove, WI (US);
Assignee:
Weir Slurry Group, Inc., Madison, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F04D 29/42 (2006.01); F04D 29/62 (2006.01); F04D 29/08 (2006.01); F16J 15/06 (2006.01); F16J 15/10 (2006.01);
U.S. Cl.
CPC ...
F04D 29/4286 (2013.01); F04D 29/086 (2013.01); F04D 29/426 (2013.01); F04D 29/622 (2013.01); F04D 29/628 (2013.01); F16J 15/061 (2013.01); F16J 15/062 (2013.01); F16J 15/106 (2013.01); Y10T 29/49243 (2015.01);
Abstract
A seal for use in a centrifugal pump, the pump having a stationary pump casing, a stationary plate and an axially adjustable side liner, is disclosed. The seal includes a base having an inner surface and an outer surface. A band portion extends from the base and a retainer member extends from the band portion. The retainer member is spaced apart from the base and oriented for positioning against a groove formed in the axially adjustable side plate liner of the centrifugal pump.