DE50002015D1 - Vorrichtung zur erkennung von rauch - Google Patents

Vorrichtung zur erkennung von rauch

Info

Publication number
DE50002015D1
DE50002015D1 DE50002015T DE50002015T DE50002015D1 DE 50002015 D1 DE50002015 D1 DE 50002015D1 DE 50002015 T DE50002015 T DE 50002015T DE 50002015 T DE50002015 T DE 50002015T DE 50002015 D1 DE50002015 D1 DE 50002015D1
Authority
DE
Germany
Prior art keywords
smoke
detecting smoke
reflected
detecting
radiation
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.)
Expired - Lifetime
Application number
DE50002015T
Other languages
English (en)
Inventor
Gottfried Mueller
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.)
Schako KG
Original Assignee
Schako Klima Luft Ferdinand Schad KG
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=7926832&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE50002015(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Schako Klima Luft Ferdinand Schad KG filed Critical Schako Klima Luft Ferdinand Schad KG
Priority to DE50002015T priority Critical patent/DE50002015D1/de
Application granted granted Critical
Publication of DE50002015D1 publication Critical patent/DE50002015D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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)
DE50002015T 1999-10-26 2000-08-12 Vorrichtung zur erkennung von rauch Expired - Lifetime DE50002015D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50002015T DE50002015D1 (de) 1999-10-26 2000-08-12 Vorrichtung zur erkennung von rauch

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19951403A DE19951403B4 (de) 1999-10-26 1999-10-26 Verfahren zur Erkennung von Rauch
PCT/EP2000/007871 WO2001031602A1 (de) 1999-10-26 2000-08-12 Vorrichtung zur erkennung von rauch
DE50002015T DE50002015D1 (de) 1999-10-26 2000-08-12 Vorrichtung zur erkennung von rauch

Publications (1)

Publication Number Publication Date
DE50002015D1 true DE50002015D1 (de) 2003-06-05

Family

ID=7926832

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19951403A Revoked DE19951403B4 (de) 1999-03-22 1999-10-26 Verfahren zur Erkennung von Rauch
DE50002015T Expired - Lifetime DE50002015D1 (de) 1999-10-26 2000-08-12 Vorrichtung zur erkennung von rauch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19951403A Revoked DE19951403B4 (de) 1999-03-22 1999-10-26 Verfahren zur Erkennung von Rauch

Country Status (6)

Country Link
EP (1) EP1224641B2 (de)
AT (1) ATE239281T1 (de)
AU (1) AU6838000A (de)
DE (2) DE19951403B4 (de)
ES (1) ES2198348T5 (de)
WO (1) WO2001031602A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10046992C1 (de) † 2000-09-22 2002-06-06 Bosch Gmbh Robert Streulichtrauchmelder
DE10135705A1 (de) * 2001-07-21 2003-02-20 Grecon Greten Gmbh & Co Kg Verfahren und Vorrichtung zur Auswertung elektromagnetischer Strahlung
ATE397261T1 (de) * 2005-11-04 2008-06-15 Siemens Ag Manipulationssicherung eines brandmelders
DE202006015553U1 (de) 2006-10-09 2006-12-14 Schako Klima Luft Ferdinand Schad Kg Zweigniederlassung Kolbingen Vorrichtung zur Erkennung von Rauch
DE102011108389A1 (de) 2011-07-22 2013-01-24 PPP "KB Pribor" Ltd. Rauchdetektor
DE102011108390B4 (de) 2011-07-22 2019-07-11 PPP "KB Pribor" Ltd. Verfahren zur Herstellung eines Rauchdetektors vom offenen Typ
EP2765566A3 (de) 2013-02-08 2014-11-05 SCHAKO Klima Luft Ferdinand Schad KG Rauchmelder
DE102013101280A1 (de) 2013-02-08 2014-08-14 Schako Klima Luft Ferdinand Schad Kg Rauchmelder
DE102013002859B4 (de) 2013-02-20 2018-08-23 Detectomat Gmbh Vorrichtung zur Detektion von Rauch in einem Raum und Verfahren zum Überprüfen der Funktionsfähigkeit einer derartigen Vorrichtung
DE102013003614B4 (de) 2013-02-20 2015-10-08 Job Lizenz Gmbh & Co Kg Vorrichtung zur Detektion von Rauch in einem Raum und Verfahren zum Überprüfen der Funktionsfähigkeit einer derartigen Vorrichtung
US9679468B2 (en) 2014-04-21 2017-06-13 Tyco Fire & Security Gmbh Device and apparatus for self-testing smoke detector baffle system
US9659485B2 (en) 2014-04-23 2017-05-23 Tyco Fire & Security Gmbh Self-testing smoke detector with integrated smoke source
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
EP4341720A1 (de) * 2021-05-21 2024-03-27 Signify Holding B.V. Steuerungsvorrichtung zur neukonfiguration eines hochfrequenzbasierten messsystems und verfahren dafür

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH571750A5 (en) * 1974-09-10 1976-01-15 Nohmi Bosai Kogyo Co Ltd Photoelectricccc aerosol or smoke detector - second photo cell receives reflected light from prism surface to compensate for contamination
US4011458A (en) * 1975-10-09 1977-03-08 Pyrotector, Incorporated Photoelectric detector with light source intensity regulation
ZA763862B (en) * 1975-07-21 1977-05-25 Gen Signal Corp Photodiode smoke detector
US4314239A (en) * 1979-12-13 1982-02-02 Giovanni Odone Portable electronic alarm device
US4870394A (en) * 1988-01-29 1989-09-26 Systron-Donner Corp. Smoke detector with improved testing
JP2935549B2 (ja) * 1990-08-23 1999-08-16 能美防災株式会社 火災検出方法及び装置
CH683464A5 (de) * 1991-09-06 1994-03-15 Cerberus Ag Optischer Rauchmelder mit aktiver Ueberwachung.
NL9200283A (nl) * 1992-02-17 1993-09-16 Aritech Bv Bewakingssysteem.
US5764142A (en) * 1995-09-01 1998-06-09 Pittway Corporation Fire alarm system with smoke particle discrimination
DE19912911C2 (de) * 1999-03-22 2001-07-19 Schako Metallwarenfabrik Vorrichtung zur Erkennung von Rauch

Also Published As

Publication number Publication date
EP1224641A1 (de) 2002-07-24
EP1224641B1 (de) 2003-05-02
DE19951403B4 (de) 2010-01-07
DE19951403A1 (de) 2001-05-03
EP1224641B2 (de) 2014-01-08
ATE239281T1 (de) 2003-05-15
WO2001031602A1 (de) 2001-05-03
ES2198348T3 (es) 2004-02-01
ES2198348T5 (es) 2014-02-28
AU6838000A (en) 2001-05-08

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Legal Events

Date Code Title Description
8363 Opposition against the patent