JPH0439718B2 - - Google Patents

Info

Publication number
JPH0439718B2
JPH0439718B2 JP61176392A JP17639286A JPH0439718B2 JP H0439718 B2 JPH0439718 B2 JP H0439718B2 JP 61176392 A JP61176392 A JP 61176392A JP 17639286 A JP17639286 A JP 17639286A JP H0439718 B2 JPH0439718 B2 JP H0439718B2
Authority
JP
Japan
Prior art keywords
output
circuit
light
signal
analog
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 - Lifetime
Application number
JP61176392A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6332691A (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 JP17639286A priority Critical patent/JPS6332691A/ja
Publication of JPS6332691A publication Critical patent/JPS6332691A/ja
Publication of JPH0439718B2 publication Critical patent/JPH0439718B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP17639286A 1986-07-25 1986-07-25 光電式アナログ煙感知器 Granted JPS6332691A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17639286A JPS6332691A (ja) 1986-07-25 1986-07-25 光電式アナログ煙感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17639286A JPS6332691A (ja) 1986-07-25 1986-07-25 光電式アナログ煙感知器

Publications (2)

Publication Number Publication Date
JPS6332691A JPS6332691A (ja) 1988-02-12
JPH0439718B2 true JPH0439718B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-06-30

Family

ID=16012853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17639286A Granted JPS6332691A (ja) 1986-07-25 1986-07-25 光電式アナログ煙感知器

Country Status (1)

Country Link
JP (1) JPS6332691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139493A (ja) * 1983-01-28 1984-08-10 松下電工株式会社 アナログ出力型煙検知回路
JPS6133594A (ja) * 1984-07-25 1986-02-17 松下電工株式会社 煙感知器

Also Published As

Publication number Publication date
JPS6332691A (ja) 1988-02-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term