Gas sensor

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United States of America Patent

PATENT NO 4715944
SERIAL NO

06833400

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Abstract

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If a part of the surface of a solid electrolyte (1) is covered with a layer (2) of a metal salt capable of forming a dissociative equilibrium with a gas component to be measured and the remaining surface of the solid electrolyte (1) is substantially completely sealed and coated with a gas-intercepting layer (3), there can be provided a gas sensor having a simple structure, the size of which can be drastically reduced, and the operation characteristics of this gas sensor are very stable.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISYA ADVANCE KAIHATSU KENKYUJO5-7 NIHONBASHI KOBUNA-CHO CHUO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ogata, Tadashi Fuchu, JP 3 303
Yanagida, Hiroaki Kashiwa, JP 13 97

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