JPS51134192A - Gas detecting device - Google Patents

Gas detecting device

Info

Publication number
JPS51134192A
JPS51134192A JP5824575A JP5824575A JPS51134192A JP S51134192 A JPS51134192 A JP S51134192A JP 5824575 A JP5824575 A JP 5824575A JP 5824575 A JP5824575 A JP 5824575A JP S51134192 A JPS51134192 A JP S51134192A
Authority
JP
Japan
Prior art keywords
detecting device
gas detecting
longevity
activate
sensitivity
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.)
Pending
Application number
JP5824575A
Other languages
Japanese (ja)
Inventor
Magozo Shoji
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5824575A priority Critical patent/JPS51134192A/en
Publication of JPS51134192A publication Critical patent/JPS51134192A/en
Pending legal-status Critical Current

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  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

PURPOSE: To pass intermittently the strong currents into the flammable gas detecting device which is constantly heated and raise heating temperature for removal of foreign materials from the element's surface, whereby to activate its surface, prevent deterioration of sensitivity and ensure the longevity of the element.
COPYRIGHT: (C)1976,JPO&Japio
JP5824575A 1975-05-15 1975-05-15 Gas detecting device Pending JPS51134192A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5824575A JPS51134192A (en) 1975-05-15 1975-05-15 Gas detecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5824575A JPS51134192A (en) 1975-05-15 1975-05-15 Gas detecting device

Publications (1)

Publication Number Publication Date
JPS51134192A true JPS51134192A (en) 1976-11-20

Family

ID=13078722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5824575A Pending JPS51134192A (en) 1975-05-15 1975-05-15 Gas detecting device

Country Status (1)

Country Link
JP (1) JPS51134192A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476182A (en) * 1977-11-09 1979-06-18 Bosch Gmbh Robert Device for measuring quantity of air
JPS5594114A (en) * 1979-01-10 1980-07-17 Bosch Gmbh Robert Temperature controller for measuring resistor of internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990197A (en) * 1972-12-27 1974-08-28
JPS5014399A (en) * 1973-06-06 1975-02-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4990197A (en) * 1972-12-27 1974-08-28
JPS5014399A (en) * 1973-06-06 1975-02-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5476182A (en) * 1977-11-09 1979-06-18 Bosch Gmbh Robert Device for measuring quantity of air
JPH0125011B2 (en) * 1977-11-09 1989-05-16 Bosch Gmbh Robert
JPS5594114A (en) * 1979-01-10 1980-07-17 Bosch Gmbh Robert Temperature controller for measuring resistor of internal combustion engine
JPH0248843B2 (en) * 1979-01-10 1990-10-26 Bosch Gmbh Robert

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