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. 25, 2026
Filed:
Jul. 05, 2023
Vega Grieshaber KG, Wolfach, DE;
VEGA Grieshaber KG, Wolfach, DE;
Abstract
The present invention relates to a measuring arrangement for determining a pressure of a fluid comprising a pressure measuring cell having a measuring chamber formed by a base body and a membrane arranged on the front side of the base body spaced apart circumferentially and able to be deformed by means of the pressure of the fluid. At least one membrane electrode is arranged on the membrane, and at least one base body electrode arranged opposite thereto on the base body, so that a distance between the membrane electrode and the base body electrode changes due to a pressure change of the fluid acting on the membrane, from which a change in capacitance can be detected. The measuring arrangement has a measuring device for determining a current flowing between the at least one membrane electrode and the at least one base body electrode.