ATE369554T1 - Rauchmelder - Google Patents

Rauchmelder

Info

Publication number
ATE369554T1
ATE369554T1 AT03725408T AT03725408T ATE369554T1 AT E369554 T1 ATE369554 T1 AT E369554T1 AT 03725408 T AT03725408 T AT 03725408T AT 03725408 T AT03725408 T AT 03725408T AT E369554 T1 ATE369554 T1 AT E369554T1
Authority
AT
Austria
Prior art keywords
smoke
chamber
distinguish
led
particles
Prior art date
Application number
AT03725408T
Other languages
English (en)
Inventor
Brian Powell
Original Assignee
Kidde Ip Holdings Ltd
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 Kidde Ip Holdings Ltd filed Critical Kidde Ip Holdings Ltd
Application granted granted Critical
Publication of ATE369554T1 publication Critical patent/ATE369554T1/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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/0303—Optical path conditioning in cuvettes, e.g. windows; adapted optical elements or systems; path modifying or adjustment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
    • G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
    • G01N21/534—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke by measuring transmission alone, i.e. determining opacity
    • 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
    • G08B17/103—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
    • G08B17/11—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
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/06—Illumination; Optics
    • G01N2201/065—Integrating spheres

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Emergency Management (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Fire-Detection Mechanisms (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
AT03725408T 2002-05-27 2003-05-15 Rauchmelder ATE369554T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0212171A GB2389176C (en) 2002-05-27 2002-05-27 Smoke detector

Publications (1)

Publication Number Publication Date
ATE369554T1 true ATE369554T1 (de) 2007-08-15

Family

ID=9937487

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03725408T ATE369554T1 (de) 2002-05-27 2003-05-15 Rauchmelder

Country Status (7)

Country Link
US (1) US7483139B2 (de)
EP (1) EP1508032B3 (de)
AT (1) ATE369554T1 (de)
AU (1) AU2003227943A1 (de)
DE (1) DE60315449T3 (de)
GB (1) GB2389176C (de)
WO (1) WO2003100397A1 (de)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2389176C (en) 2002-05-27 2011-07-27 Kidde Ip Holdings Ltd Smoke detector
US7233253B2 (en) 2003-09-12 2007-06-19 Simplexgrinnell Lp Multiwavelength smoke detector using white light LED
AU2004201100B2 (en) * 2004-03-16 2009-11-12 Novar Gmbh Fire Detection Method and Fire Detector Therefor
WO2006049613A1 (en) * 2004-10-29 2006-05-11 Simplexgrinnell Lp Multiwavelength smoke detector using white light led
GB2423357A (en) * 2005-02-22 2006-08-23 Thorn Security A self-monitoring smoke detector
CN101370534B (zh) * 2005-12-14 2012-03-07 史赛克公司 医疗/手术废物收集和处理系统
US7615037B2 (en) 2005-12-14 2009-11-10 Stryker Corporation Removable inlet manifold for a medical/surgical waste collection system, the manifold including a driver for actuating a valve integral with the waste collection system
US7528951B2 (en) * 2006-03-23 2009-05-05 Hach Company Optical design of a measurement system having multiple sensor or multiple light source paths
JP2010520997A (ja) * 2007-03-09 2010-06-17 エックストラリス・テクノロジーズ・リミテッド 粒子を検知する方法およびシステム
DE102007045018B4 (de) 2007-09-20 2011-02-17 Perkinelmer Optoelectronics Gmbh & Co.Kg Strahlungsleitvorrichtung für einen Detektor, Streustrahlungsdetektor
US8085157B2 (en) * 2007-10-24 2011-12-27 Honeywell International Inc. Smoke detectors
JP2009122983A (ja) * 2007-11-15 2009-06-04 Sharp Corp 煙センサおよび電子機器
US8111168B2 (en) * 2009-04-02 2012-02-07 Kidde Technologies, Inc. Smoke detector with included flame barrier
DE102009031099A1 (de) * 2009-06-29 2010-12-30 Ista International Gmbh Rauchwarnmelder und Verfahren zur Überprüfung der Verschmutzung der Rauchdurchtrittsöffnungen
WO2012091709A1 (en) 2010-12-30 2012-07-05 Utc Fire & Security Corporation Ionization device
WO2012091715A1 (en) 2010-12-30 2012-07-05 Utc Fire & Security Corporation Ionization window
KR101529127B1 (ko) * 2011-08-29 2015-06-16 펜월 컨트롤즈 오브 재팬, 리미티드 광전식 연기 감지기
JP6029055B2 (ja) * 2011-10-24 2016-11-24 パナソニックＩｐマネジメント株式会社 煙感知器
US20130126508A1 (en) * 2011-11-17 2013-05-23 Texas Instruments Incorporated Extending Radiation Tolerance By Localized Temperature Annealing Of Semiconductor Devices
US8947243B2 (en) 2012-04-29 2015-02-03 Valor Fire Safety, Llc Smoke detector with external sampling volume and utilizing internally reflected light
US8907802B2 (en) 2012-04-29 2014-12-09 Valor Fire Safety, Llc Smoke detector with external sampling volume and ambient light rejection
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
WO2014033921A1 (ja) * 2012-08-31 2014-03-06 日本フェンオール株式会社 発光部及び光電式煙感知器並びに吸引式煙感知システム
AU2014342621B2 (en) 2013-10-30 2019-07-18 Valor Fire Safety, Llc Smoke detector with external sampling volume and ambient light rejection
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
US9552711B2 (en) * 2014-07-18 2017-01-24 Google Inc. Systems and methods for intelligent alarming
US9196141B1 (en) * 2015-05-15 2015-11-24 Google, Inc. Smoke detector chamber
US11087605B2 (en) 2016-06-15 2021-08-10 Carrier Corporation Smoke detection methodology
WO2018027104A1 (en) * 2016-08-04 2018-02-08 Carrier Corporation Smoke detector
DE102016120785A1 (de) * 2016-11-01 2018-05-03 Krohne Messtechnik Gmbh Verfahren und Messgerät zur Bestimmung einer Eigenschaft eines Mediums
US10339794B2 (en) 2017-01-26 2019-07-02 Google Llc Smoke detector and method for determining failure thereof
CN107016816B (zh) * 2017-05-12 2020-08-14 浙江恒洲电子实业有限公司 烟雾探测器迷宫结构及其烟雾探测方法
US10102728B1 (en) * 2017-06-14 2018-10-16 Google Llc Smoke detector for event classification and methods of making and using same
RU179257U1 (ru) * 2017-07-03 2018-05-07 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" (Университет ИТМО) Оптический датчик дыма
US11788942B2 (en) 2017-12-15 2023-10-17 Analog Devices, Inc. Compact optical smoke detector system and apparatus
US10809173B2 (en) * 2017-12-15 2020-10-20 Analog Devices, Inc. Smoke detector chamber boundary surfaces
US11783688B2 (en) 2018-03-13 2023-10-10 Carrier Corporation Aspirating detector system
KR102778985B1 (ko) * 2018-06-05 2025-03-12 일렉트로 싸이언티픽 인더스트리이즈 인코포레이티드 레이저 가공 장치, 그 작동 방법 및 이를 사용한 작업물 가공 방법
US12211370B2 (en) 2018-12-02 2025-01-28 Analog Devices, Inc. Fire detection system
WO2020202838A1 (ja) * 2019-03-29 2020-10-08 ホーチキ株式会社 火災報知設備
US11318242B2 (en) 2019-04-12 2022-05-03 Stryker Corporation Manifold for a medical waste collection system
US10471188B1 (en) 2019-04-12 2019-11-12 Stryker Corporation Manifold for filtering medical waste being drawn under vacuum into a medical waste collection system
US12350418B2 (en) 2019-04-12 2025-07-08 Stryker Corporation Manifold for a medical waste collection system
US11796445B2 (en) 2019-05-15 2023-10-24 Analog Devices, Inc. Optical improvements to compact smoke detectors, systems and apparatus
CN110136390A (zh) * 2019-05-28 2019-08-16 赛特威尔电子股份有限公司 一种烟雾检测方法、装置、烟雾报警器及存储介质
JP7336344B2 (ja) * 2019-09-30 2023-08-31 ニッタン株式会社 煙感知器および煙感知システム
USD956967S1 (en) 2019-11-11 2022-07-05 Stryker Corporation Manifold housing for a medical waste collection device
USD996640S1 (en) 2019-11-11 2023-08-22 Stryker Corporation Specimen collection tray
USD919799S1 (en) 2019-11-11 2021-05-18 Stryker Corporation Manifold housing for a medical waste collection device
USD930850S1 (en) 2019-11-20 2021-09-14 Stryker Corporation Specimen collection tray
USD1031076S1 (en) 2019-11-20 2024-06-11 Stryker Corporation Specimen collection tray
CN112683806B (zh) * 2020-12-08 2022-09-02 大连理工大学 一种利用醋酸纤维膜实现光声系统灵敏度增强和光声池免抛光的方法
CN113820259B (zh) * 2021-09-22 2024-12-24 深圳市高新投三江电子股份有限公司 一种感烟探测器灰尘响应性能的测试装置
US11790765B1 (en) * 2022-08-01 2023-10-17 Honeywell International Inc. Smoke detector device with secondary detection chamber and filter

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2175395A5 (de) 1972-01-28 1973-10-19 Sartorius Membranfilter Gmbh
CH561942A5 (de) * 1974-03-08 1975-05-15 Cerberus Ag
CH607687A5 (en) * 1977-02-18 1978-10-13 Cerberus Ag Scattered radiation smoke detector
US4221485A (en) * 1979-06-04 1980-09-09 Honeywell Inc. Optical smoke detector
EP0054680B1 (de) * 1980-12-18 1987-01-07 Cerberus Ag Rauchmelder nach dem Strahlungs-Extinktions-Prinzip
GB2141553B (en) * 1983-06-14 1987-06-03 Standard Telephones Cables Ltd Scatter cells for photo sensors
US4711571A (en) * 1986-01-15 1987-12-08 Mark Schuman Radiant emission and absorption multigas analyzer
US4857895A (en) 1987-08-31 1989-08-15 Kaprelian Edward K Combined scatter and light obscuration smoke detector
US5392114A (en) * 1988-03-30 1995-02-21 Cole; Martin T. Fluid pollution monitor
US4942305A (en) * 1989-05-12 1990-07-17 Pacific Scientific Company Integrating sphere aerosol particle detector
US5220179A (en) * 1990-02-06 1993-06-15 Helmut Katschnig Method of and apparatus for detecting the presence of vapor and/or smoke in the outgoing air of a device for heating materials
CH683464A5 (de) * 1991-09-06 1994-03-15 Cerberus Ag Optischer Rauchmelder mit aktiver Ueberwachung.
US6501810B1 (en) * 1998-10-13 2002-12-31 Agere Systems Inc. Fast frame synchronization
US5491336A (en) * 1993-12-22 1996-02-13 Unisys Corporation Document illumination with Lambertian cavity
DE19610439C2 (de) * 1995-04-28 1998-11-26 Deutsch Zentr Luft & Raumfahrt Verfahren und Vorrichtung zur Bestimmung der Albedo eines beliebig geformten Partikels
GB2319604A (en) * 1996-11-25 1998-05-27 Kidde Fire Protection Ltd Smoke and particle detector
GB9721861D0 (en) 1997-10-15 1997-12-17 Kidde Fire Protection Ltd High sensitivity particle detection
US7023913B1 (en) * 2000-06-14 2006-04-04 Monroe David A Digital security multimedia sensor
JP2000206035A (ja) * 1999-01-19 2000-07-28 Anritsu Corp ガス検出装置
JP4061765B2 (ja) * 1999-02-09 2008-03-19 コニカミノルタセンシング株式会社 蛍光試料の分光特性測定装置及びその測定方法
US6225910B1 (en) 1999-12-08 2001-05-01 Gentex Corporation Smoke detector
US6788211B2 (en) * 2000-06-14 2004-09-07 Edwards Systems Technology, Inc. Apparatus and method using smoke and/or gas sensing in cooking devices
US6469623B2 (en) * 2001-01-26 2002-10-22 Gentex Corporation Smoke detector maintenance and verification tool
GB2389176C (en) 2002-05-27 2011-07-27 Kidde Ip Holdings Ltd Smoke detector
US7048068B2 (en) * 2003-07-23 2006-05-23 Paulkovich Michael B Fire extinguishing system for large structures

Also Published As

Publication number Publication date
WO2003100397A1 (en) 2003-12-04
EP1508032B1 (de) 2007-08-08
GB2389176C (en) 2011-07-27
US7483139B2 (en) 2009-01-27
EP1508032B3 (de) 2010-03-31
GB0212171D0 (en) 2002-07-03
DE60315449D1 (de) 2010-10-14
EP1508032A1 (de) 2005-02-23
US20050173638A1 (en) 2005-08-11
AU2003227943A1 (en) 2003-12-12
DE60315449T3 (de) 2012-01-12
GB2389176A (en) 2003-12-03
GB2389176B (en) 2005-10-12
DE60315449T2 (de) 2008-04-30

Similar Documents

Publication Publication Date Title
DE60315449D1 (de) Rauchmelder
AU2013311108B2 (en) Device and method for detecting scattered light signals
US11195400B2 (en) Smoke detector and method for detecting smoke
US8085157B2 (en) Smoke detectors
DE50311545D1 (de) Branderkennungsverfahren und Brandmelder zu dessen Durchführung
RU2541178C2 (ru) Светоизлучающий участок, фотоэлектрический датчик дыма и система всасывающего типа для определения присутствия дыма
EP1798540A3 (de) Objektsensor und Steuervorrichtung damit
RU179257U1 (ru) Оптический датчик дыма
ATE220233T1 (de) Partikeldetektion mit hoher empfindlichkeit
US12223815B2 (en) Smoke detection device, a scattered light sensor of the smoke detection device, and a method for detecting a smoke by means of the device
AU2003273943A1 (en) Device and method for checking the authenticity of an anti-forgery marking
GB2052732A (en) Smoke detector apparatus
CN111627182B (zh) 一种带独立式凝露识别仓的烟雾感应器及使用方法
CA1242343A (en) Light absorbers
US10697880B1 (en) Smoke detecting device
CN111951518B (zh) 用于光电感烟的探测装置
RU2698961C1 (ru) Датчик дыма
KR20250074085A (ko) 감지 효율을 향상시킨 화재 감지기
RU168853U1 (ru) Датчик дыма
EA047064B1 (ru) Устройство обнаружения дыма, датчик рассеянного света устройства обнаружения дыма и способ обнаружения дыма с помощью устройства
JPH04160699A (ja) 光散乱式粒子検知センサ
KR830003102A (ko) 매연 검출기
HUP0303396A2 (hu) Tűzészlelő eljárás és tűzjelző ezen eljárás megvalósítására

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties