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Machine translation
1. (WO1981001880) ATMOSPHERE SENSING ELEMENT
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1981/001880    International Application No.:    PCT/JP1980/000323
Publication Date: 09.07.1981 International Filing Date: 24.12.1980
IPC:
G01K 1/08 (2006.01), G01N 33/00 (2006.01)
Applicants:
Inventors:
Priority Data:
79/171073 26.12.1979 JP
Title (EN) ATMOSPHERE SENSING ELEMENT
(FR) ELEMENT DE DETECTION D"ATMOSPHERE
Abstract: front page image
(EN)An atmosphere sensing element for sensing temperature or the like, comprising a gas-permeable structure (2) or (5) mainly consisting of (Alpha)-MnO2, (Zn-Mn-FeOx), and m Al2O3.nCaO, or a porcelain enamel membrane (9) mainly consisting of (Alpha)-MnO2, (Zn-Mn-FeOx), ((Alpha)-Al2O3.zeolite), and frit, arranged to surround an atmosphere sensing element body (1), (3) or (7). The gas-permeable structure or the porcelain enamel membrane serves to re-combust carbon contained in lampblack or uncombusted gas to prevent deposition of lampblack or carbon on the atmosphere sensing element body (1), (3) or (7) and deterioration of characteristic properties of the atmosphere sensing element body.
(FR)Un element de detection d"atmosphere servant a detecter la temperature ou autre, comprend une structure permeable aux gaz (2 ou 5) consistant essentiellement en (Alpha)-MnO2, (Zn-Mn-FeOx), et mAl2O3.nCaO, ou une membrane d"email de porcelaine (9) consistant essentiellement en (Alpha)-MnO2, (Zn-Mn-FeOx), ((Alpha)-Al2O3.zeolite), et un materiau fritte, dispose autour d"un corps d"un element de detection d"atmosphere (1, 3 ou 7). La structure permeable au gaz ou la membrane en emaille de porcelaine sert a refaire la combustion du carbone contenu dans du noir de carbone ou gaz n"ayant pas brule pour empecher le depot de noir ou de carbone sur le corps de l"element de detection d"atmosphere (1, 3 ou 7) et la deterioration des proprietes caracteristiques du corps de l"element de detection d"atmosphere.
Designated States:
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)