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. 10, 2026
Filed:
May. 02, 2023
Dräger Safety Ag & Co. Kgaa, Lübeck, DE;
Dräger Safety AG & Co. KGaA, Lübeck, DE;
Abstract
An electrochemical sensor () is capable of detecting a gas component in a gas (G). A process uses such a sensor (). The gas (G) flows through an inlet (Ö) on the measuring cell side in a housing () to a measuring cell (). A chemical reaction takes place at the measuring cell (), which depends on the concentration of the gas component and influences a measurable electrical quantity. An electrical measuring unit () measures this electrical quantity. Gas can also pass through a pressure equalizing outlet () into the housing (). An oxidation component () between the pressure equalizing outlet () and the measuring cell () oxidizes an oxidizable gas component in this gas.