HK1094249A1 - Method for evaluation of a scattered light signal and scattered light detector used for carrying outsaid method - Google Patents

Method for evaluation of a scattered light signal and scattered light detector used for carrying outsaid method

Info

Publication number
HK1094249A1
HK1094249A1 HK06114076A HK06114076A HK1094249A1 HK 1094249 A1 HK1094249 A1 HK 1094249A1 HK 06114076 A HK06114076 A HK 06114076A HK 06114076 A HK06114076 A HK 06114076A HK 1094249 A1 HK1094249 A1 HK 1094249A1
Authority
HK
Hong Kong
Prior art keywords
scattered light
light signal
outsaid
evaluation
carrying
Prior art date
Application number
HK06114076A
Other languages
English (en)
Inventor
Andreas Siemens
Original Assignee
Wagner Alarm Sicherung
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=34801078&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HK1094249(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wagner Alarm Sicherung filed Critical Wagner Alarm Sicherung
Publication of HK1094249A1 publication Critical patent/HK1094249A1/xx

Links

Classifications

    • 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
    • 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
    • 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
    • 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
HK06114076A 2004-01-27 2006-12-21 Method for evaluation of a scattered light signal and scattered light detector used for carrying outsaid method HK1094249A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004004098A DE102004004098B3 (de) 2004-01-27 2004-01-27 Verfahren zur Auswertung eines Streulichtsignals und Streulichtdetektor zur Durchführung des Verfahrens
PCT/EP2004/014632 WO2005071390A1 (de) 2004-01-27 2004-12-22 Verfahren zur auswertung eines streulichtsignals und streulichtdetektor zur durchführung des verfahrens

Publications (1)

Publication Number Publication Date
HK1094249A1 true HK1094249A1 (en) 2007-03-23

Family

ID=34801078

Family Applications (1)

Application Number Title Priority Date Filing Date
HK06114076A HK1094249A1 (en) 2004-01-27 2006-12-21 Method for evaluation of a scattered light signal and scattered light detector used for carrying outsaid method

Country Status (16)

Country Link
US (1) US7440100B2 (ja)
EP (1) EP1709428B1 (ja)
JP (1) JP2007519906A (ja)
KR (1) KR100955994B1 (ja)
CN (1) CN1898551B (ja)
AT (1) ATE374363T1 (ja)
AU (1) AU2004314376B2 (ja)
CA (1) CA2550054C (ja)
DE (2) DE102004004098B3 (ja)
DK (1) DK1709428T3 (ja)
ES (1) ES2291967T3 (ja)
HK (1) HK1094249A1 (ja)
PL (1) PL1709428T3 (ja)
PT (1) PT1709428E (ja)
RU (1) RU2351918C2 (ja)
WO (1) WO2005071390A1 (ja)

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CN102455288B (zh) * 2010-10-15 2014-10-15 西门子公司 通过在线信号电平监控对传感器装置的光电信号路径进行校准
US8717184B2 (en) * 2010-10-15 2014-05-06 Siemens Aktiengesellschaft Calibration of an electro-optical signal path of a sensor device by online signal level monitoring
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JP5661124B2 (ja) * 2010-12-08 2015-01-28 株式会社日立ハイテクノロジーズ 自動分析装置
ITTO20110407A1 (it) * 2011-05-09 2012-11-10 Illinois Tool Works Dispositivo sensore ottico controllato
DE102011108389A1 (de) * 2011-07-22 2013-01-24 PPP "KB Pribor" Ltd. Rauchdetektor
JP5952614B2 (ja) * 2012-03-30 2016-07-13 能美防災株式会社 煙感知器
ES2529124T3 (es) 2012-09-07 2015-02-17 Amrona Ag Dispositivo y procedimiento para la detección de señales de luz dispersada
HUP1300560A2 (en) * 2013-09-27 2015-03-30 Peter Wolf Protecting system for biosphere asset
US9459208B2 (en) 2013-10-04 2016-10-04 Tyco Fire & Security Gmbh Duct detector with remote airflow test capability
JP6596987B2 (ja) * 2015-07-02 2019-10-30 富士電機株式会社 粒子計測装置
WO2017073562A1 (ja) * 2015-10-26 2017-05-04 ホーチキ株式会社 警報装置
CN105354972A (zh) * 2015-11-30 2016-02-24 无锡拓能自动化科技有限公司 基于粒子测量的早期火灾报警方法
JP6455470B2 (ja) * 2016-03-15 2019-01-23 オムロン株式会社 粒子センサ、及びそれを備えた電子機器
KR101966492B1 (ko) * 2016-03-25 2019-04-05 현대자동차주식회사 차량용 먼지 센서
EP3361232A1 (en) * 2017-02-09 2018-08-15 Koninklijke Philips N.V. Optical particle sensor and sensing method
DE102017215465B4 (de) * 2017-09-04 2022-12-08 Mahle International Gmbh Klimaanlage eines Fahrzeugs und Fahrzeug damit
CN111263958B (zh) 2017-10-30 2022-05-27 开利公司 检测器装置中的补偿器
US11783688B2 (en) * 2018-03-13 2023-10-10 Carrier Corporation Aspirating detector system
EP3584774A1 (de) * 2018-06-19 2019-12-25 Wagner Group GmbH Streulichtdetektor und ansaugbranderkennungssystem mit einem streulichtdetektor
CN111006979B (zh) * 2019-11-05 2023-06-23 天津航空机电有限公司 一种用于烟雾探测器环境补偿的电路及补偿方法
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US11676466B2 (en) * 2020-08-19 2023-06-13 Honeywell International Inc. Self-calibrating fire sensing device
CN116577250A (zh) * 2022-02-08 2023-08-11 开利公司 组合烟雾和空气质量检测
DE102022112140A1 (de) 2022-05-16 2023-11-16 Endress+Hauser Conducta Gmbh+Co. Kg Verfahren zur Montage von einem oder mehreren optischen Elementen in einem Gehäuse

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Also Published As

Publication number Publication date
CA2550054A1 (en) 2005-08-04
CA2550054C (en) 2012-04-24
WO2005071390A1 (de) 2005-08-04
PT1709428E (pt) 2007-10-15
RU2006127166A (ru) 2008-02-10
KR100955994B1 (ko) 2010-05-04
US20070139649A1 (en) 2007-06-21
AU2004314376B2 (en) 2009-10-08
ATE374363T1 (de) 2007-10-15
KR20060127885A (ko) 2006-12-13
DK1709428T3 (da) 2007-11-05
CN1898551A (zh) 2007-01-17
DE502004005099D1 (de) 2007-11-08
US7440100B2 (en) 2008-10-21
ES2291967T3 (es) 2008-03-01
PL1709428T3 (pl) 2008-02-29
RU2351918C2 (ru) 2009-04-10
EP1709428B1 (de) 2007-09-26
DE102004004098B3 (de) 2005-09-01
AU2004314376A1 (en) 2005-08-04
EP1709428A1 (de) 2006-10-11
CN1898551B (zh) 2011-07-13
JP2007519906A (ja) 2007-07-19

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20131222