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. 26, 2020
Filed:
Dec. 02, 2016
Applicant:
Asco Numatics Gmbh, Oelbronn-Duerrn, DE;
Inventors:
Assignee:
Asco Numatics GmbH, Oelbronn-Duerrn, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 7/06 (2006.01); G05B 15/02 (2006.01); G05D 16/18 (2006.01); G05D 16/20 (2006.01);
U.S. Cl.
CPC ...
G05D 7/0635 (2013.01); G05B 15/02 (2013.01); G05D 16/185 (2013.01); G05D 16/2095 (2019.01);
Abstract
A valve arrangement for regulated provision of a fluid relies upon a pilot control unit. The pilot control unit includes at least one electrically controlled pilot control valve and one regulating unit coupled to the pilot control unit. The regulating unit is designed for the adaptive, parameter-based regulation of the at least one pilot control valve. The regulation is based on a combined parameter which describes an opening point of the at least one pilot control valve. A determination of the combined parameter is made based on a static component and a dynamic component.