ATE35336T1 - Strahlungsrauchmelder. - Google Patents

Strahlungsrauchmelder.

Info

Publication number
ATE35336T1
ATE35336T1 AT83108590T AT83108590T ATE35336T1 AT E35336 T1 ATE35336 T1 AT E35336T1 AT 83108590 T AT83108590 T AT 83108590T AT 83108590 T AT83108590 T AT 83108590T AT E35336 T1 ATE35336 T1 AT E35336T1
Authority
AT
Austria
Prior art keywords
radiation
measuring space
receiver
conductors
radiation source
Prior art date
Application number
AT83108590T
Other languages
English (en)
Inventor
Peter Silz
Bernd Dipl-Ing Bartscher
Wolfram Krebs
Walter Glockmann
Engelbert Hacker
Ortwin Struss
Original Assignee
Heimann Gmbh
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 Heimann Gmbh filed Critical Heimann Gmbh
Application granted granted Critical
Publication of ATE35336T1 publication Critical patent/ATE35336T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR 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 OR 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)
  • Measurement Of Radiation (AREA)
AT83108590T 1982-09-08 1983-08-31 Strahlungsrauchmelder. ATE35336T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823233368 DE3233368A1 (de) 1982-09-08 1982-09-08 Strahlungsrauchmelder
EP83108590A EP0105199B1 (de) 1982-09-08 1983-08-31 Strahlungsrauchmelder

Publications (1)

Publication Number Publication Date
ATE35336T1 true ATE35336T1 (de) 1988-07-15

Family

ID=6172741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83108590T ATE35336T1 (de) 1982-09-08 1983-08-31 Strahlungsrauchmelder.

Country Status (3)

Country Link
EP (1) EP0105199B1 (de)
AT (1) ATE35336T1 (de)
DE (2) DE3233368A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2270157B (en) * 1992-08-28 1996-07-24 Hochiki Co Light scattering type smoke detector
JP2648560B2 (ja) * 1993-04-09 1997-09-03 ホーチキ株式会社 散乱光式煙感知器
DE4324439C2 (de) * 1993-07-21 1997-03-20 Preussag Ag Minimax Rauchmelder
GB9417484D0 (en) * 1993-09-07 1994-10-19 Hochiki Co Light scattering type smoke sensor
EP0880118B1 (de) * 1997-05-20 2003-08-13 Siemens Aktiengesellschaft Optischer Rauchmelder
CA2236813C (en) * 1997-11-25 2005-12-27 C & K Systems, Inc. A system for absorbing and/or scattering superfluous radiation in an optical motion sensor
RU2222803C2 (ru) * 2002-04-15 2004-01-27 Мешковский Игорь Касьянович Система оперативной диагностики биологического загрязнения воздуха в вентиляционных каналах зданий и сооружений
DE102008009213B4 (de) 2008-02-15 2010-09-02 Perkinelmer Optoelectronics Gmbh & Co.Kg Strahlungsleiter, Detektor, Herstellungsverfahren
EP3584774A1 (de) * 2018-06-19 2019-12-25 Wagner Group GmbH Streulichtdetektor und ansaugbranderkennungssystem mit einem streulichtdetektor
US11302166B2 (en) * 2019-12-02 2022-04-12 Carrier Corporation Photo-electric smoke detector using single emitter and single receiver

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7617247U1 (de) * 1900-01-01 Cerberus Ag, Maennedorf, Zuerich (Schweiz)
FR1543165A (fr) * 1964-05-06 1968-10-25 Dispositif optique concentrateur d'un type nouveau permettant d'obtenir un éclairement énergétique maximal sur l'élément sensible d'un récepteur de rayonnement, procédé de détermination des caractéristiques optimales de concentrateurs de ce type, et appareils de mise en oeuvre
FR2036476A5 (de) * 1969-03-13 1970-12-24 Guigues Frederic
US3647300A (en) * 1970-04-27 1972-03-07 Environment One Corp Dual-beam fluid monitor for measuring transmitted and scattered light
FR2317638A1 (fr) * 1975-07-09 1977-02-04 Commissariat Energie Atomique Dispositif d'analyse des constituants d'une solution par mesure photometrique
JPS5855446B2 (ja) * 1975-07-15 1983-12-09 松下電工株式会社 散乱光式煙感知器
DE2951459C2 (de) * 1979-12-20 1984-03-29 Heimann Gmbh, 6200 Wiesbaden Optische Anordnung für einen Rauchmelder nach dem Lichtstreuungsprinzip

Also Published As

Publication number Publication date
EP0105199B1 (de) 1988-06-22
DE3233368A1 (de) 1984-03-08
DE3377172D1 (en) 1988-07-28
EP0105199A1 (de) 1984-04-11

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Legal Events

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