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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.:

US 10918981 B1

PDFFull Text
Date of Patent:
Feb. 16, 2021

Filed:

Nov. 20, 2017

Valve

Applicant:

Mann+hummel Filtration Technology Group Inc., Gastonia, NC (US);

Inventor:

Sheldon A. Minto, Charlotte, NC (US);

Assignee:

MANN+HUMMEL Filtration Technology US LLC, Gastonia, NC (US);

Attorney:

Honigman LLP

Primary Examiner:

Angel Olivera

Int. Cl.
CPC ...
B01D 27/10 (2006.01); B01D 35/147 (2006.01); F16K 17/02 (2006.01); F16K 17/164 (2006.01); F16K 31/126 (2006.01); F16K 7/17 (2006.01); B01D 29/11 (2006.01); B01D 29/15 (2006.01); F16K 17/04 (2006.01); F16K 7/14 (2006.01);
U.S. Cl.
CPC ...
B01D 35/147 (2013.01); B01D 29/114 (2013.01); B01D 29/15 (2013.01); B01D 35/1475 (2013.01); F16K 7/14 (2013.01); F16K 7/17 (2013.01); F16K 17/0453 (2013.01); F16K 17/0493 (2013.01); F16K 31/126 (2013.01); B01D 27/10 (2013.01); B01D 27/103 (2013.01); F16K 17/02 (2013.01); F16K 17/164 (2013.01);
Abstract

A valve includes a deformable portion connected to a rigid portion. A portion of a surface of a frustoconical body of the rigid portion is disposed adjacent a portion of a surface of a frustoconical body of the deformable portion. A portion of a surface of an upper axially-extending portion of the rigid portion is disposed adjacent a portion of a surface of an upper axially-extending portion of the deformable portion. A portion of the surface of the frustoconical body of the deformable portion that is not disposed adjacent a portion of the surface of the frustoconical body of the rigid portion defines a circumferential void. The circumferential void is in fluid communication with a plurality of upstream radial bypass passages extending through the frustoconical body of the rigid portion.

Find Patent Forward Citations

Minto, Sheldon. (2021). Valve (U.S. Patent No. 10918981). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10918981

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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