JPS6095689U - 煙感知器 - Google Patents

煙感知器

Info

Publication number
JPS6095689U
JPS6095689U JP18506083U JP18506083U JPS6095689U JP S6095689 U JPS6095689 U JP S6095689U JP 18506083 U JP18506083 U JP 18506083U JP 18506083 U JP18506083 U JP 18506083U JP S6095689 U JPS6095689 U JP S6095689U
Authority
JP
Japan
Prior art keywords
light
signal
light receiving
outputting
emitting element
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
JP18506083U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6349825Y2 (enrdf_load_stackoverflow
Inventor
定隆 湯地
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.)
Hochiki Corp
Original Assignee
Hochiki Corp
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 Hochiki Corp filed Critical Hochiki Corp
Priority to JP18506083U priority Critical patent/JPS6095689U/ja
Publication of JPS6095689U publication Critical patent/JPS6095689U/ja
Application granted granted Critical
Publication of JPS6349825Y2 publication Critical patent/JPS6349825Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
JP18506083U 1983-11-30 1983-11-30 煙感知器 Granted JPS6095689U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18506083U JPS6095689U (ja) 1983-11-30 1983-11-30 煙感知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18506083U JPS6095689U (ja) 1983-11-30 1983-11-30 煙感知器

Publications (2)

Publication Number Publication Date
JPS6095689U true JPS6095689U (ja) 1985-06-29
JPS6349825Y2 JPS6349825Y2 (enrdf_load_stackoverflow) 1988-12-21

Family

ID=30400089

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18506083U Granted JPS6095689U (ja) 1983-11-30 1983-11-30 煙感知器

Country Status (1)

Country Link
JP (1) JPS6095689U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652470A (ja) * 1992-07-28 1994-02-25 Matsushita Electric Works Ltd 光電式煙感知器

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193069A (en) * 1978-03-13 1980-03-11 American District Telegraph Company Latching alarm smoke detector
JPS5552559A (en) * 1978-10-11 1980-04-17 Victor Co Of Japan Ltd Reproducing device for discoid recording medium

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4193069A (en) * 1978-03-13 1980-03-11 American District Telegraph Company Latching alarm smoke detector
JPS5552559A (en) * 1978-10-11 1980-04-17 Victor Co Of Japan Ltd Reproducing device for discoid recording medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0652470A (ja) * 1992-07-28 1994-02-25 Matsushita Electric Works Ltd 光電式煙感知器

Also Published As

Publication number Publication date
JPS6349825Y2 (enrdf_load_stackoverflow) 1988-12-21

Similar Documents

Publication Publication Date Title
JPS5963792U (ja) 光電式煙検出端末機
KR840009018A (ko) 화재 감지장치
JPS6095689U (ja) 煙感知器
JPS5940994U (ja) 多感度検出機能を有する火災報知設備の表示装置
JPS60184188U (ja) 来客報知器
JPS5926464Y2 (ja) 防犯器具の出力回路
JPS6111836Y2 (enrdf_load_stackoverflow)
KR850001658Y1 (ko) 가스연소기구의 경보회로
JPS59191683U (ja) 警報装置
JPH0172693U (enrdf_load_stackoverflow)
JPS647436Y2 (enrdf_load_stackoverflow)
JPS5844690U (ja) 感知器の室外表示装置
JPS5915197U (ja) 家庭用ガス警報器
JPS59123938U (ja) 光電スイツチ投光器
JPS5888552U (ja) 燃焼器の表示器
JPS60106151U (ja) 減光式煙感知器
JPS5831040B2 (ja) 光電式火災警報器
JPH0299597U (enrdf_load_stackoverflow)
JPS59130190U (ja) 火災報知装置
JPH01172185U (enrdf_load_stackoverflow)
JPS5937697U (ja) ガス漏れ検出器の出力アダプタ装置
JPS6039263U (ja) 発光ダイオ−ドランプ点灯回路
JPS6092393U (ja) 火災感知器用炎シュミレ−タ
JPH0365996U (enrdf_load_stackoverflow)
JPS6049039U (ja) テ−ル及びストツプランプの点灯回路