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:
May. 28, 2024
Filed:
Oct. 14, 2021
Applicant:
Emerson Process Management Regulator Technologies, Inc., McKinney, TX (US);
Inventors:
Assignee:
Emerson Process Management Regulator Technologies, Inc., McKinney, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 3/26 (2006.01); F16K 3/314 (2006.01); F16K 47/08 (2006.01);
U.S. Cl.
CPC ...
F16K 3/26 (2013.01); F16K 3/314 (2013.01); F16K 47/08 (2013.01);
Abstract
A trim assembly for a regulator can include a cage and a plug assembly. The cage can include a peripheral wall defining an opening and a plurality of cage apertures formed in the peripheral wall. The plug assembly can include a plug and a sealing element and can be configured to be moveably received within the opening so that the sealing element contacts an inner surface of the cage to vary a flow area through the plurality of cage apertures depending on the position of the plug.