JPS5360292A - Detector of gas alarm etc. - Google Patents

Detector of gas alarm etc.

Info

Publication number
JPS5360292A
JPS5360292A JP13587376A JP13587376A JPS5360292A JP S5360292 A JPS5360292 A JP S5360292A JP 13587376 A JP13587376 A JP 13587376A JP 13587376 A JP13587376 A JP 13587376A JP S5360292 A JPS5360292 A JP S5360292A
Authority
JP
Japan
Prior art keywords
detector
gas alarm
alarm etc
detect
gas
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
JP13587376A
Other languages
Japanese (ja)
Other versions
JPS6132612B2 (en
Inventor
Keiichiro Tsuda
Yukio Ashizawa
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 JP13587376A priority Critical patent/JPS5360292A/en
Publication of JPS5360292A publication Critical patent/JPS5360292A/en
Publication of JPS6132612B2 publication Critical patent/JPS6132612B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE: To detect diluted gas and also to detect the deterioration of detecting element and disconnection of circuit, by connecting in series the alarm and LED between the heater electrode and another electrode, buried in semiconductive gas sensor.
COPYRIGHT: (C)1978,JPO&Japio
JP13587376A 1976-11-11 1976-11-11 Detector of gas alarm etc. Granted JPS5360292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13587376A JPS5360292A (en) 1976-11-11 1976-11-11 Detector of gas alarm etc.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13587376A JPS5360292A (en) 1976-11-11 1976-11-11 Detector of gas alarm etc.

Publications (2)

Publication Number Publication Date
JPS5360292A true JPS5360292A (en) 1978-05-30
JPS6132612B2 JPS6132612B2 (en) 1986-07-28

Family

ID=15161758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13587376A Granted JPS5360292A (en) 1976-11-11 1976-11-11 Detector of gas alarm etc.

Country Status (1)

Country Link
JP (1) JPS5360292A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126495A (en) * 1974-03-25 1975-10-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50126495A (en) * 1974-03-25 1975-10-04

Also Published As

Publication number Publication date
JPS6132612B2 (en) 1986-07-28

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