JPS61226643A - 点状の光学的煙検知器 - Google Patents

点状の光学的煙検知器

Info

Publication number
JPS61226643A
JPS61226643A JP60224615A JP22461585A JPS61226643A JP S61226643 A JPS61226643 A JP S61226643A JP 60224615 A JP60224615 A JP 60224615A JP 22461585 A JP22461585 A JP 22461585A JP S61226643 A JPS61226643 A JP S61226643A
Authority
JP
Japan
Prior art keywords
light
chamber
lid
transistor
phototransistor
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.)
Pending
Application number
JP60224615A
Other languages
English (en)
Japanese (ja)
Inventor
エミル　ウゴン
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS61226643A publication Critical patent/JPS61226643A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
JP60224615A 1985-03-29 1985-10-08 点状の光学的煙検知器 Pending JPS61226643A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8504744 1985-03-29
FR8504744A FR2579802B3 (fr) 1985-03-29 1985-03-29 Nouveau detecteur optique ponctuel de fumees

Publications (1)

Publication Number Publication Date
JPS61226643A true JPS61226643A (ja) 1986-10-08

Family

ID=9317727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60224615A Pending JPS61226643A (ja) 1985-03-29 1985-10-08 点状の光学的煙検知器

Country Status (6)

Country Link
JP (1) JPS61226643A (fr)
BE (1) BE904511A (fr)
DE (1) DE3607100A1 (fr)
ES (1) ES8701402A1 (fr)
FR (1) FR2579802B3 (fr)
IT (1) IT1221196B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163698A (ja) * 1986-12-26 1988-07-07 ホーチキ株式会社 散乱光式煙感知器
DE3809903A1 (de) * 1988-03-24 1989-10-05 Maria Dobosne Gyulai Anordnung zur steuerung kleiner luftreinigungsanlagen
DE10063482B4 (de) * 2000-12-06 2007-03-15 Phoenix Contact Gmbh & Co. Kg Elektrische Klemme und Baueinheit aus einem elektronischen Gerät und einer in einem ortsfesten Gehäuse angeordneten elektrischen Klemme
DE10135762A1 (de) * 2001-07-23 2003-02-13 Luxmate Controls Gmbh Dornbirn Raumsensor mit Montageadapter

Also Published As

Publication number Publication date
ES546762A0 (es) 1986-11-16
DE3607100A1 (de) 1986-10-09
FR2579802B3 (fr) 1988-04-29
BE904511A (fr) 1986-07-16
IT1221196B (it) 1990-06-21
FR2579802A1 (fr) 1986-10-03
IT8683304A0 (it) 1986-01-22
ES8701402A1 (es) 1986-11-16

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