ATE273545T1 - Streulichtrauchmelder - Google Patents

Streulichtrauchmelder

Info

Publication number
ATE273545T1
ATE273545T1 AT01122157T AT01122157T ATE273545T1 AT E273545 T1 ATE273545 T1 AT E273545T1 AT 01122157 T AT01122157 T AT 01122157T AT 01122157 T AT01122157 T AT 01122157T AT E273545 T1 ATE273545 T1 AT E273545T1
Authority
AT
Austria
Prior art keywords
light
scattered light
smoke
smoke detector
light smoke
Prior art date
Application number
AT01122157T
Other languages
English (en)
Inventor
Joachim Schneider
Anton Dr Pfefferseder
Bernd Siber
Andreas Hensel
Ulrich Oppelt
Original Assignee
Bosch Gmbh Robert
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7657231&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE273545(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of ATE273545T1 publication Critical patent/ATE273545T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B29/18—Prevention or correction of operating errors
    • G08B29/183—Single detectors using dual technologies
    • 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
    • G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
    • G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL 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
    • G08B29/02—Monitoring continuously signalling or alarm systems
    • G08B29/04—Monitoring of the detection circuits
    • G08B29/043—Monitoring of the detection circuits of fire detection circuits
    • 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

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Multimedia (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT01122157T 2000-09-22 2001-09-15 Streulichtrauchmelder ATE273545T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10046992A DE10046992C1 (de) 2000-09-22 2000-09-22 Streulichtrauchmelder

Publications (1)

Publication Number Publication Date
ATE273545T1 true ATE273545T1 (de) 2004-08-15

Family

ID=7657231

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01122157T ATE273545T1 (de) 2000-09-22 2001-09-15 Streulichtrauchmelder

Country Status (6)

Country Link
US (1) US6515589B2 (de)
EP (1) EP1191496B2 (de)
AT (1) ATE273545T1 (de)
DE (3) DE10046992C1 (de)
ES (1) ES2225374T5 (de)
TR (1) TR200402201T4 (de)

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US7493816B1 (en) * 2007-09-28 2009-02-24 Honeywell International Inc. Smoke detectors
ATE459949T1 (de) * 2007-09-28 2010-03-15 Siemens Building Tech Ag Vorrichtung zur überwachung eines brandmelders und konfigurierungsverfahren und brandmelder
CN101836244B (zh) * 2007-10-26 2012-05-23 松下电器产业株式会社 火灾警报系统
CA2993208C (en) 2007-11-15 2021-01-26 Garrett Thermal Systems Limited Particle detection
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DE102009013556A1 (de) 2009-03-17 2010-09-30 Airbus Deutschland Gmbh Streulichtrauchmelder
US8638436B2 (en) * 2009-09-15 2014-01-28 Hochiki Corporation Smoke sensor
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DE102009047531A1 (de) * 2009-12-04 2011-06-09 Atral- Secal Gmbh Rauchmelder mit Ultraschall-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
DE102010037744B3 (de) * 2010-09-23 2011-12-08 Sick Ag Optoelektronischer Sensor
US8624745B2 (en) 2011-03-16 2014-01-07 Honeywell International Inc. High sensitivity and high false alarm immunity optical smoke detector
DE102011105183A1 (de) * 2011-06-09 2012-12-13 Ista International Gmbh Rauchwarnmelder und Verfahren zu dessen Betrieb
DE102011108390B4 (de) 2011-07-22 2019-07-11 PPP "KB Pribor" Ltd. Verfahren zur Herstellung eines Rauchdetektors vom offenen Typ
DE102011108389A1 (de) 2011-07-22 2013-01-24 PPP "KB Pribor" Ltd. Rauchdetektor
DE102012201589A1 (de) 2012-02-03 2013-08-08 Robert Bosch Gmbh Brandmelder mit Mensch-Maschinen-Schnittstelle sowie Verfahren zur Steuerung des Brandmelders
US9191762B1 (en) 2012-02-23 2015-11-17 Joseph M. Matesa Alarm detection device and method
US8907802B2 (en) 2012-04-29 2014-12-09 Valor Fire Safety, Llc Smoke detector with external sampling volume and ambient light rejection
US8952821B2 (en) 2012-04-29 2015-02-10 Valor Fire Safety, Llc Smoke detector utilizing ambient-light sensor, external sampling volume, and internally reflected light
US9140646B2 (en) 2012-04-29 2015-09-22 Valor Fire Safety, Llc Smoke detector with external sampling volume using two different wavelengths and ambient light detection for measurement correction
ES2529124T3 (es) 2012-09-07 2015-02-17 Amrona Ag Dispositivo y procedimiento para la detección de señales de luz dispersada
DE102013101280B4 (de) 2013-02-08 2025-02-20 Schako Kg Rauchmelder
DE202013005222U1 (de) 2013-06-08 2013-07-01 Manuel Müller Deckenlampe mit Rauchmelder
KR20160079057A (ko) 2013-10-30 2016-07-05 발로르 파이어 세이프티, 엘엘씨 외부 샘플링 볼륨 및 주변광 배제를 갖는 연기 감지기
EP2879104B2 (de) 2013-11-27 2022-05-11 Siemens Schweiz AG Zusatzeinrichtung für einen als Punktmelder ausgebildeten Gefahrenmelder zur Funktionsüberwachung des Gefahrenmelders, sowie Anordnung und Verwendung einer solchen Einrichtung
DE102014200243B4 (de) 2014-01-09 2025-10-30 Robert Bosch Gmbh Rauchmelder mit Umgebungslichterkennung sowie Verfahren
US9652958B2 (en) 2014-06-19 2017-05-16 Carrier Corporation Chamber-less smoke sensor
EP3029647B1 (de) 2014-12-04 2017-05-31 Siemens Schweiz AG Offener Streulichtrauchmelder, insbesondere mit einer Sidelooker-LED
GB2537940B (en) * 2015-05-01 2018-02-14 Thorn Security Fire detector drift compensation
EP3091516A1 (de) 2015-05-06 2016-11-09 Siemens Schweiz AG Offener streulichtrauchmelder sowie mobiles kommunikationsgerät für einen derartigen offenen streulichtrauchmelder zum empfang von melderdaten und zum senden von update-daten
EP3091517B1 (de) * 2015-05-06 2017-06-28 Siemens Schweiz AG Offener streulichtrauchmelder sowie prüfgerät für einen derartigen offenen streulichtrauchmelder
WO2018027104A1 (en) 2016-08-04 2018-02-08 Carrier Corporation Smoke detector
ES2897220T3 (es) * 2017-06-05 2022-02-28 Carrier Corp Método para monitorizar el estado de la cubierta protectora de un dispositivo de detección
WO2018226567A1 (en) 2017-06-09 2018-12-13 Carrier Corporation Chamberless smoke detector with indoor air quality detection and monitoring
EP3454311B1 (de) 2017-09-08 2020-06-10 Tyco Fire & Security GmbH Kammerloser rauchmelder
US20190293556A1 (en) 2018-03-26 2019-09-26 Kidde Technologies, Inc. Protective cover for chamberless point sensor
US11176796B2 (en) 2018-07-13 2021-11-16 Carrier Corporation High sensitivity fiber optic based detection
US11948439B2 (en) 2018-07-13 2024-04-02 Carrier Corporation High sensitivity fiber optic based detection
WO2020014461A2 (en) 2018-07-13 2020-01-16 Carrier Corporation Enhanced robustness for high sensitivity fiber optic smoke detection
DE102018216836B3 (de) * 2018-10-01 2020-02-13 Siemens Schweiz Ag Offener Streulichtrauchmelder mit koaxialer Anordnung von Lichtsender und Lichtempfänger
WO2020118001A1 (en) * 2018-12-05 2020-06-11 Carrier Corporation Fire detection with data transmission
CN113470301A (zh) * 2021-07-29 2021-10-01 上海嘉筠通信技术有限公司 一种带自动灭火材料的烟雾报警器
DE102023203881A1 (de) 2023-04-26 2024-10-31 Hekatron Vertriebs Gmbh Brandmelder und Vorrichtung zur Überwachung

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DE4414166C1 (de) * 1994-04-22 1995-12-07 Lorenz Mesgeraetebau Verfahren und Vorrichtung zur Messung der Lichtstreuung an Partikeln
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DE19912911C2 (de) * 1999-03-22 2001-07-19 Schako Metallwarenfabrik Vorrichtung zur Erkennung von Rauch
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Also Published As

Publication number Publication date
TR200402201T4 (tr) 2004-10-21
DE10066246A1 (de) 2005-10-06
ES2225374T3 (es) 2005-03-16
DE50103194D1 (de) 2004-09-16
US6515589B2 (en) 2003-02-04
EP1191496B1 (de) 2004-08-11
EP1191496A1 (de) 2002-03-27
ES2225374T5 (es) 2011-04-08
US20020080040A1 (en) 2002-06-27
DE10046992C1 (de) 2002-06-06
EP1191496B2 (de) 2010-11-24

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