JPS6123785Y2 - - Google Patents

Info

Publication number
JPS6123785Y2
JPS6123785Y2 JP1985073400U JP7340085U JPS6123785Y2 JP S6123785 Y2 JPS6123785 Y2 JP S6123785Y2 JP 1985073400 U JP1985073400 U JP 1985073400U JP 7340085 U JP7340085 U JP 7340085U JP S6123785 Y2 JPS6123785 Y2 JP S6123785Y2
Authority
JP
Japan
Prior art keywords
output
pulse
photoreceptor
generation source
circuit
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.)
Expired
Application number
JP1985073400U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6151U (ja
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 filed Critical
Priority to JP7340085U priority Critical patent/JPS6151U/ja
Publication of JPS6151U publication Critical patent/JPS6151U/ja
Application granted granted Critical
Publication of JPS6123785Y2 publication Critical patent/JPS6123785Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP7340085U 1985-05-17 1985-05-17 光電式煙検出報知装置 Granted JPS6151U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7340085U JPS6151U (ja) 1985-05-17 1985-05-17 光電式煙検出報知装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7340085U JPS6151U (ja) 1985-05-17 1985-05-17 光電式煙検出報知装置

Publications (2)

Publication Number Publication Date
JPS6151U JPS6151U (ja) 1986-01-06
JPS6123785Y2 true JPS6123785Y2 (enrdf_load_stackoverflow) 1986-07-16

Family

ID=30612728

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7340085U Granted JPS6151U (ja) 1985-05-17 1985-05-17 光電式煙検出報知装置

Country Status (1)

Country Link
JP (1) JPS6151U (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL45331A (en) * 1973-11-26 1977-12-30 Chloride Batterijen Bv Photoelectric smoke detector
JPS53143287A (en) * 1977-05-19 1978-12-13 Nittan Co Ltd Photoelectric smoke detector
JPS5410757U (enrdf_load_stackoverflow) * 1977-06-24 1979-01-24

Also Published As

Publication number Publication date
JPS6151U (ja) 1986-01-06

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