JPS5582396A - Smoke sensor - Google Patents

Smoke sensor

Info

Publication number
JPS5582396A
JPS5582396A JP15659278A JP15659278A JPS5582396A JP S5582396 A JPS5582396 A JP S5582396A JP 15659278 A JP15659278 A JP 15659278A JP 15659278 A JP15659278 A JP 15659278A JP S5582396 A JPS5582396 A JP S5582396A
Authority
JP
Japan
Prior art keywords
smoke sensor
smoke
sensor
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
JP15659278A
Other languages
Japanese (ja)
Other versions
JPS592077B2 (en
Inventor
Seigou Ayusawa
Hiroshi Isotani
Shiyuuichirou Kishi
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 JP15659278A priority Critical patent/JPS592077B2/en
Publication of JPS5582396A publication Critical patent/JPS5582396A/en
Publication of JPS592077B2 publication Critical patent/JPS592077B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP15659278A 1978-12-18 1978-12-18 Smoke detectors Expired JPS592077B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15659278A JPS592077B2 (en) 1978-12-18 1978-12-18 Smoke detectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15659278A JPS592077B2 (en) 1978-12-18 1978-12-18 Smoke detectors

Publications (2)

Publication Number Publication Date
JPS5582396A true JPS5582396A (en) 1980-06-21
JPS592077B2 JPS592077B2 (en) 1984-01-17

Family

ID=15631119

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15659278A Expired JPS592077B2 (en) 1978-12-18 1978-12-18 Smoke detectors

Country Status (1)

Country Link
JP (1) JPS592077B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162843A (en) * 1982-03-23 1983-09-27 Hochiki Corp Photoelectric type smoke detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162843A (en) * 1982-03-23 1983-09-27 Hochiki Corp Photoelectric type smoke detector

Also Published As

Publication number Publication date
JPS592077B2 (en) 1984-01-17

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