Patent · US Active

Electrode and single-rod measuring chain for determining electrochemical potentials

US8231769B2 · kind B2 · utility

0Cited by

6References

19Claims

0Family size

Assignee

Endress+Hauser Conducta Gesellschaft fuer Mess- und Regeltechnik mbH + Co. KG · DE

Inventors

Katrin Scholz · Dippoldiswalde, DE
Reiner Franzheld · Hartha, DE
Ingrid Wunderlich · Radebeul, DE

Key dates

Filing date	Nov 15, 2007
Grant date	Jul 31, 2012
Priority date	—
Expiry date	Oct 3, 2028

Classification

Technology area (CPC G)Physics
CPC primaryG01N27/36
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An electrode comprising: a least a first, preferably cylindrical, glass body, in which at least a first chamber is formed; at least a first electrolyte, which is located in the first chamber; at least a first potential-forming element, which is arranged in the chamber, and forms a first potential when contacted by the first electrolyte; at least a first closing element, which is axially fixed in the first chamber for enclosing the first electrolyte and the first potential-forming element and sealedly closes the first chamber; wherein, additionally, the first closing element is conductive, the first potential-forming element conductingly contacts the first closing element, and the electrode furthermore includes at least a first electrical conductor, which electrically contacts the first closing element on the side of the first closing element facing away from the first electrolyte.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.