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:
Mar. 11, 2025
Filed:
Dec. 20, 2021
Applicant:
Buerkert Werke Gmbh & Co. KG, Ingelfingen, DE;
Inventors:
Assignee:
BUERKERT WERKE GMBH & CO. KG, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16K 37/00 (2006.01); F16K 31/06 (2006.01); G01M 7/02 (2006.01); G01M 7/04 (2006.01); G01M 7/06 (2006.01); G01N 3/36 (2006.01);
U.S. Cl.
CPC ...
F16K 37/0041 (2013.01); F16K 31/06 (2013.01); G01M 7/022 (2013.01); G01M 7/04 (2013.01); G01M 7/06 (2013.01); G01N 3/36 (2013.01); G01N 2203/0048 (2013.01);
Abstract
A method of diagnosing a valve is described, which has an electrodynamic actuator, which includes a coil, a movable magnet arrangement for generating a magnetic field, and a movable control element which is coupled to the movably arranged magnet arrangement. At least one electrical variable of the electrodynamic actuator is measured. The electrical variable is evaluated with respect to a reference variable to determine at least one induction-dependent valve variable which is assigned to the motion profile of the electrodynamic actuator. A diagnosis module and a valve are furthermore described.