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. 23, 2022
Filed:
Apr. 09, 2021
Applicant:
Dresser, Llc, Houston, TX (US);
Inventors:
Justin Walter Betley, Raynham, MA (US);
John Gregory Canning, Kingston, MA (US);
Assignee:
Dresser, LLC, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16K 31/06 (2006.01); F16K 37/00 (2006.01);
U.S. Cl.
CPC ...
F16K 37/0008 (2013.01); F16K 37/0033 (2013.01); Y10T 137/8242 (2015.04); Y10T 137/8275 (2015.04);
Abstract
A position transfer device is configured for use on a control valve. These configurations may convert a linear position of a closure member on the control valve to an angular position of magnets. A sensor in proximity to the magnets can generate a signal in response to the angular position. In one implementation, a valve positioner or controller can process the signal to identify the position of the closure member relative to a seat.
Betley, Justin. (2022). Accuracy of control valves using a long-stroke position converter (U.S. Patent No. 11421799). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11421799
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile