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. 04, 2026
Filed:
Aug. 23, 2024
Vat Holding Ag, Haag, CH;
Luca Pedrelli, Landquart, CH;
Markus Dachs, Buchs SG, CH;
VAT Holding AG, Haag, CH;
Abstract
A method for determining a correction value for a regulating device for a regulating valve. The regulating valve regulates a fluid flow through a chamber, and a shut-off element of the regulating valve is placed by the regulating device by an actuator of the regulating valve in mutually different positions relative to a throughflow opening for the fluid flow. An encoder is provided and each position of the shut-off element corresponds to an encoder value. A pressure value, in particular which is representative of the fluid in the chamber, is measured with a pressure sensor in mutually different positions of the shut-off element. The position of the shut-off element at which a maximum of the pressure values is measured is identified by the regulating device as the minimum throughflow position of the shut-off element. The correction is determined from the encoder value at which the minimum throughflow position is identified.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile