JPS53129094A - Smoke detector - Google Patents

Smoke detector

Info

Publication number
JPS53129094A
JPS53129094A JP4536877A JP4536877A JPS53129094A JP S53129094 A JPS53129094 A JP S53129094A JP 4536877 A JP4536877 A JP 4536877A JP 4536877 A JP4536877 A JP 4536877A JP S53129094 A JPS53129094 A JP S53129094A
Authority
JP
Japan
Prior art keywords
smoke detector
detecting part
smoke
smoke detecting
detector
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
JP4536877A
Other languages
Japanese (ja)
Other versions
JPS6013141B2 (en
Inventor
Motoharu Terada
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 JP4536877A priority Critical patent/JPS6013141B2/en
Publication of JPS53129094A publication Critical patent/JPS53129094A/en
Publication of JPS6013141B2 publication Critical patent/JPS6013141B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Fire-Detection Mechanisms (AREA)

Abstract

PURPOSE: To prevent malfucntions with dust, insects or the like by building a suction fan whch actuates when a sub-smoke detecting part detects smoke and a main smoke detecting part which gives fire alarm in the detector.
COPYRIGHT: (C)1978,JPO&Japio
JP4536877A 1977-04-15 1977-04-15 Smoke detectors Expired JPS6013141B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4536877A JPS6013141B2 (en) 1977-04-15 1977-04-15 Smoke detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4536877A JPS6013141B2 (en) 1977-04-15 1977-04-15 Smoke detectors

Publications (2)

Publication Number Publication Date
JPS53129094A true JPS53129094A (en) 1978-11-10
JPS6013141B2 JPS6013141B2 (en) 1985-04-05

Family

ID=12717321

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4536877A Expired JPS6013141B2 (en) 1977-04-15 1977-04-15 Smoke detectors

Country Status (1)

Country Link
JP (1) JPS6013141B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112669559A (en) * 2020-12-16 2021-04-16 湖南小快智造电子科技有限公司 Fire detector for electric appliance

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112669559A (en) * 2020-12-16 2021-04-16 湖南小快智造电子科技有限公司 Fire detector for electric appliance
CN112669559B (en) * 2020-12-16 2022-03-18 湖南小快智造电子科技有限公司 Fire detector for electric appliance

Also Published As

Publication number Publication date
JPS6013141B2 (en) 1985-04-05

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