JPS5258996A - Inflammable gas detecting element - Google Patents

Inflammable gas detecting element

Info

Publication number
JPS5258996A
JPS5258996A JP13577275A JP13577275A JPS5258996A JP S5258996 A JPS5258996 A JP S5258996A JP 13577275 A JP13577275 A JP 13577275A JP 13577275 A JP13577275 A JP 13577275A JP S5258996 A JPS5258996 A JP S5258996A
Authority
JP
Japan
Prior art keywords
inflammable gas
detecting element
gas detecting
vibrationsis
contaiining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP13577275A
Other languages
Japanese (ja)
Other versions
JPS5853737B2 (en
Inventor
Masatake Ayusawa
Hideyuki Okinaka
Atsushi Iga
Toshiaki Yagami
Masaji Yamaguchi
Seiichi Nakatani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP13577275A priority Critical patent/JPS5853737B2/en
Priority to US05/738,745 priority patent/US4045178A/en
Priority to DE19762651160 priority patent/DE2651160C3/en
Priority to FR7633525A priority patent/FR2331016A1/en
Priority to GB4645876A priority patent/GB1527406A/en
Publication of JPS5258996A publication Critical patent/JPS5258996A/en
Publication of JPS5853737B2 publication Critical patent/JPS5853737B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Abstract

PURPOSE: The captioned element mainly composed of a spinel type crystal structure ϒ-Fe2O3 having high responsiveness to inflammable gas and high stability in characteristics and high resistance to thermal impact and mechanical vibrationsis obtained by contaiining CaO, SrO. or BaO.
COPYRIGHT: (C)1977,JPO&Japio
JP13577275A 1975-11-08 1975-11-11 Kanenseigaskenchisoshi Expired JPS5853737B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13577275A JPS5853737B2 (en) 1975-11-11 1975-11-11 Kanenseigaskenchisoshi
US05/738,745 US4045178A (en) 1975-11-08 1976-11-03 Reducing gas sensor
DE19762651160 DE2651160C3 (en) 1975-11-08 1976-11-05 Sensor for reducing gases
FR7633525A FR2331016A1 (en) 1975-11-08 1976-11-05 REDUCING GAS DETECTORS CONTAINING GAMMA FERRIC OXIDE AND AT LEAST ONE OTHER METAL OXIDE
GB4645876A GB1527406A (en) 1975-11-08 1976-11-08 Reducing gas sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13577275A JPS5853737B2 (en) 1975-11-11 1975-11-11 Kanenseigaskenchisoshi

Publications (2)

Publication Number Publication Date
JPS5258996A true JPS5258996A (en) 1977-05-14
JPS5853737B2 JPS5853737B2 (en) 1983-12-01

Family

ID=15159486

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13577275A Expired JPS5853737B2 (en) 1975-11-08 1975-11-11 Kanenseigaskenchisoshi

Country Status (1)

Country Link
JP (1) JPS5853737B2 (en)

Also Published As

Publication number Publication date
JPS5853737B2 (en) 1983-12-01

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