Measuring and testing – Gas analysis – Solid content of gas
Reexamination Certificate
2005-09-09
2010-11-16
Williams, Hezron (Department: 2856)
Measuring and testing
Gas analysis
Solid content of gas
Reexamination Certificate
active
07832254
ABSTRACT:
A sensor for determining the concentration of particulates in gas mixtures is described, a soot sensor in particular, having a ceramic sensor body surrounded by a metallic housing and having a first and a second measuring electrode. In this instance, the first measuring electrode is connected to the metallic housing of the sensor or the metallic housing of the sensor is designed as the first measuring electrode. By additional electrodes on the ceramic body, the sensor is operable also as a lambda sensor.
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Glanz Uwe
Guenschel Harald
Schwegler Leonore
Sindel Juergen
Zimmermann Stefan
Devito Alex
Kenyon & Kenyon LLP
Robert & Bosch GmbH
Williams Hezron
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