Measuring and testing – Gas analysis – Moisture content or vapor pressure
Reexamination Certificate
2007-04-03
2007-04-03
Larkin, Daniel S. (Department: 2856)
Measuring and testing
Gas analysis
Moisture content or vapor pressure
C073S029010, C073S029050, C374S028000, C374S142000
Reexamination Certificate
active
11050566
ABSTRACT:
A sensor means is proposed to determine an interior humidity and/or an interior volume delimited by a wall, in particular, of a vehicle passenger compartment3,and a fogging up tendency of an inner surface of the wall, in particular, of a window5of the vehicle passenger compartment3,with a dew point sensor10having a humidity sensor element1and a temperature sensor2,wherein the humidity sensor element1and the temperature sensor2a thermally coupled, and a surface temperature sensor4,wherein the dew point sensor10is designed to measure the air humidity and the room temperature of the interior volume and the surface temperature sensor4is designed to measure the temperature of the inner surface.
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Raab Christoph
Stauss Gerold
Hackler Walter A.
Larkin Daniel S.
Sitronic Gesellschaft für Elektrotechnische Ausrustüng
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