ATE531018T1 - Rauchmelder mit verschmutzungsüberwachung - Google Patents

Rauchmelder mit verschmutzungsüberwachung

Info

Publication number
ATE531018T1
ATE531018T1 AT08014521T AT08014521T ATE531018T1 AT E531018 T1 ATE531018 T1 AT E531018T1 AT 08014521 T AT08014521 T AT 08014521T AT 08014521 T AT08014521 T AT 08014521T AT E531018 T1 ATE531018 T1 AT E531018T1
Authority
AT
Austria
Prior art keywords
detector
chamber
transmitter
shiftable
measuring
Prior art date
Application number
AT08014521T
Other languages
English (en)
Inventor
Manfred Mitreiter
David Baum
Original Assignee
Hekatron Vertriebs 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 Hekatron Vertriebs Gmbh filed Critical Hekatron Vertriebs Gmbh
Application granted granted Critical
Publication of ATE531018T1 publication Critical patent/ATE531018T1/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
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
    • G08B29/12—Checking intermittently signalling or alarm systems
    • G08B29/14—Checking intermittently signalling or alarm systems checking the detection circuits
    • G08B29/145—Checking intermittently signalling or alarm systems checking the detection circuits of fire detection circuits
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • G08B5/36—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission using visible light sources

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Fire-Detection Mechanisms (AREA)
AT08014521T 2007-08-21 2008-08-14 Rauchmelder mit verschmutzungsüberwachung ATE531018T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102007039401A DE102007039401B4 (de) 2007-08-21 2007-08-21 Rauchmelder mit Verschmutzungsüberwachung

Publications (1)

Publication Number Publication Date
ATE531018T1 true ATE531018T1 (de) 2011-11-15

Family

ID=40083594

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08014521T ATE531018T1 (de) 2007-08-21 2008-08-14 Rauchmelder mit verschmutzungsüberwachung

Country Status (3)

Country Link
EP (3) EP2405412A1 (de)
AT (1) ATE531018T1 (de)
DE (1) DE102007039401B4 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5135140B2 (ja) 2008-09-19 2013-01-30 ニッタン株式会社 炎感知器
DE102009047533A1 (de) * 2009-12-04 2011-06-09 Atral- Secal Gmbh Rauchmelder mit Infrarot-Abdecküberwachung
EP2423895B1 (de) 2010-08-26 2017-03-08 Siemens Schweiz AG Streulicht-Brandmelder mit Mitteln zur Unterdrückung einer akustischen Warnung im Falle einer niedrigen Batteriespannung
DE202011050908U1 (de) 2011-08-04 2011-10-11 Atral- Secal Gmbh Vorrichtung zum Erkennen von Bränden
DE102011088850B3 (de) * 2011-12-16 2013-04-04 Robert Bosch Gmbh Vorrichtung zur Detektion von Rauch und Verfahren zum Prüfen der Funktionsfähigkeit einer Vorrichtung zur Detektion von Rauch
DE102012223822A1 (de) * 2012-12-19 2014-06-26 Schneider Electric Industries Sas Rauchmelder
US9679468B2 (en) * 2014-04-21 2017-06-13 Tyco Fire & Security Gmbh Device and apparatus for self-testing smoke detector baffle system
DE102015110393A1 (de) * 2015-06-29 2016-12-29 Atral-Secal Gmbh Rauchmelder mit Infrarot-Lichtring-Abdecküberwachung
DE102015221795A1 (de) 2015-11-06 2017-05-11 Robert Bosch Gmbh Gerät mit Batterieanschluss
DE102016121369B4 (de) * 2016-11-08 2018-12-13 Tq-Systems Gmbh Rauchmesszelle
DE102017217280A1 (de) * 2017-09-28 2019-03-28 Robert Bosch Gmbh Messeinrichtung zur Partikelmessung
CN110675591B (zh) * 2019-09-14 2021-04-30 杭州拓深科技有限公司 一种抗干扰光电烟雾检测方法及检测模块
DE102020111144B4 (de) 2020-04-23 2022-02-10 Agilent Technologies, Inc. - A Delaware Corporation - Analysegerät mit Gehäuseabschnitt mit zumindest abschnittsweise steuerbaren optischen Transmissionseigenschaften
DE102020206453A1 (de) * 2020-05-25 2021-11-25 Robert Bosch Gesellschaft mit beschränkter Haftung Verfahren zur Verschmutzungserkennung eines Brandmelders, Brandmelder, Computerprogramm und maschinenlesbares Speichermedium
DE102021210728A1 (de) 2021-09-27 2023-03-30 Robert Bosch Gesellschaft mit beschränkter Haftung Partikelmessvorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH565421A5 (de) * 1974-05-10 1975-08-15 Cerberus Ag
SE461560B (sv) * 1988-02-24 1990-02-26 Carl Goesta Ardesjoe Anordning foer oevervakning av objekt, saasom kokplattor och elektriska spisar, med avseende paa oeverhettning
JPH02227800A (ja) 1989-02-28 1990-09-10 Hochiki Corp 光電式煙感知器
EP0503167B1 (de) 1991-03-12 1995-06-14 Matsushita Electric Works, Ltd. Rauchmelder und Verfahren zum Testen eines solchen Melders
DE19808872A1 (de) * 1998-03-03 1999-09-09 Bosch Gmbh Robert Melder
JP2001014570A (ja) * 1999-04-28 2001-01-19 Nittan Co Ltd 火災感知器
AU3952899A (en) * 1999-05-19 2000-12-12 Rokonet Electronics Ltd. Self adjusting smoke detector
DE10110231A1 (de) * 2001-03-02 2002-09-26 Bosch Gmbh Robert Optische Blende
WO2004026012A1 (de) * 2002-09-05 2004-03-25 Siemens Aktiengesellschaft Multifunktionelles gehäuse
ATE397261T1 (de) * 2005-11-04 2008-06-15 Siemens Ag Manipulationssicherung eines brandmelders

Also Published As

Publication number Publication date
DE102007039401A1 (de) 2009-02-26
DE102007039401B4 (de) 2012-07-12
EP2407949A1 (de) 2012-01-18
EP2028631B1 (de) 2011-10-26
EP2028631A3 (de) 2009-11-18
EP2407949B1 (de) 2013-05-22
EP2405412A1 (de) 2012-01-11
EP2028631A2 (de) 2009-02-25

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