JP2009526217A5 - - Google Patents
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- Publication number
- JP2009526217A5 JP2009526217A5 JP2008553822A JP2008553822A JP2009526217A5 JP 2009526217 A5 JP2009526217 A5 JP 2009526217A5 JP 2008553822 A JP2008553822 A JP 2008553822A JP 2008553822 A JP2008553822 A JP 2008553822A JP 2009526217 A5 JP2009526217 A5 JP 2009526217A5
- Authority
- JP
- Japan
- Prior art keywords
- radiation
- gas sensor
- sensor according
- radiation source
- radiation detector
- 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.)
- Granted
Links
- 230000005855 radiation Effects 0.000 claims 41
- 230000003287 optical effect Effects 0.000 claims 3
- 239000000758 substrate Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 238000013459 approach Methods 0.000 claims 1
- 235000012489 doughnuts Nutrition 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000005476 soldering Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GBGB0602320.4A GB0602320D0 (en) | 2006-02-06 | 2006-02-06 | Domed gas sensor |
| GB0602320.4 | 2006-02-06 | ||
| PCT/GB2007/000401 WO2007091043A1 (en) | 2006-02-06 | 2007-02-06 | Dome gas sensor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2009526217A JP2009526217A (ja) | 2009-07-16 |
| JP2009526217A5 true JP2009526217A5 (enExample) | 2010-03-25 |
| JP5543113B2 JP5543113B2 (ja) | 2014-07-09 |
Family
ID=36101101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008553822A Expired - Fee Related JP5543113B2 (ja) | 2006-02-06 | 2007-02-06 | ドーム型ガスセンサ |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20090235720A1 (enExample) |
| EP (1) | EP1987346B1 (enExample) |
| JP (1) | JP5543113B2 (enExample) |
| KR (1) | KR101339076B1 (enExample) |
| CN (1) | CN101449143B (enExample) |
| AT (1) | ATE477482T1 (enExample) |
| AU (1) | AU2007213575B2 (enExample) |
| CA (1) | CA2677450C (enExample) |
| DE (1) | DE602007008368D1 (enExample) |
| DK (1) | DK1987346T3 (enExample) |
| GB (1) | GB0602320D0 (enExample) |
| NZ (1) | NZ571080A (enExample) |
| PT (1) | PT1987346E (enExample) |
| WO (1) | WO2007091043A1 (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2998459B2 (ja) | 1992-10-22 | 2000-01-11 | トヨタ自動車株式会社 | 内燃機関の排気還流装置 |
| DE102009036114B3 (de) * | 2009-08-05 | 2010-09-02 | Dräger Safety AG & Co. KGaA | Infrarot-Optische Gasmesseinrichtung |
| GB2475277B (en) * | 2009-11-12 | 2014-05-21 | Bah Holdings Llc | Optical absorption gas analyser |
| GB201000756D0 (en) * | 2010-01-18 | 2010-03-03 | Gas Sensing Solutions Ltd | Gas sensor with radiation guide |
| DE102010015899B4 (de) * | 2010-02-04 | 2022-07-28 | Erbe Elektromedizin Gmbh | Elektrochirurgische Anordnung und elektrochirurgisches Instrument |
| US8692997B2 (en) | 2010-08-25 | 2014-04-08 | Bah Holdings Llc | Optical gas and/or particulate sensors |
| US8003945B1 (en) * | 2010-08-25 | 2011-08-23 | Jacob Y Wong | Intrinsically safe NDIR gas sensor in a can |
| GB201018418D0 (en) | 2010-11-01 | 2010-12-15 | Gas Sensing Solutions Ltd | Temperature calibration methods and apparatus for optical absorption gas sensors, and optical absorption gas sensors thereby calibrated |
| GB201018417D0 (en) | 2010-11-01 | 2010-12-15 | Gas Sensing Solutions Ltd | Apparatus and method for generating light pulses from LEDs in optical absorption gas sensors |
| CN102279167A (zh) * | 2011-07-15 | 2011-12-14 | 中北大学 | 微型红外气体传感器 |
| DE102012007016B3 (de) * | 2012-04-05 | 2013-10-10 | Dräger Safety AG & Co. KGaA | Optischer Gassensor |
| WO2014136414A1 (ja) * | 2013-03-04 | 2014-09-12 | パナソニック株式会社 | デバイス |
| ITMI20130478A1 (it) * | 2013-03-29 | 2014-09-30 | N E T Srl | Rilevatore ottico di gas a geometria variabile |
| WO2015104133A1 (en) | 2014-01-07 | 2015-07-16 | Koninklijke Philips N.V. | A gas sensor by light absorption |
| EP2960642A1 (fr) | 2014-06-26 | 2015-12-30 | Schneider Electric Industries SAS | Chambre optique pour dispositif de détection de gaz |
| DE102014016515B4 (de) * | 2014-11-10 | 2021-04-29 | Dräger Safety AG & Co. KGaA | Optischer Gassensor |
| KR20160105062A (ko) | 2015-02-27 | 2016-09-06 | 김영웅 | 가스 센서 모듈 |
| DE102015212870A1 (de) * | 2015-07-09 | 2017-01-12 | Robert Bosch Gmbh | Sensorvorrichtung zum Messen einer Fluidkonzentration und Verwendung der Sensorvorrichtung |
| DE102015011810B4 (de) | 2015-09-17 | 2018-03-15 | Dräger Safety AG & Co. KGaA | Messgasküvette für einen optischen Gassensor und optischer Gassensor |
| US20170184492A1 (en) * | 2015-12-27 | 2017-06-29 | Comdek Industrial Corporation | Gas analyzer system |
| DE102016010088A1 (de) | 2016-08-23 | 2018-03-01 | Dräger Safety AG & Co. KGaA | Messvorrichtung zur Absorptionsmessung von Gasen |
| DE102016012971B4 (de) * | 2016-10-28 | 2023-02-09 | Drägerwerk AG & Co. KGaA | Vorrichtung zur Konzentrationsbestimmung mindestens einer Gaskomponente in einem Atemgasgemisch |
| DE102016012970A1 (de) * | 2016-10-28 | 2018-05-03 | Drägerwerk AG & Co. KGaA | Vorrichtung zur Konzentrationsbestimmung mindestens einer Gaskomponente in einem Atemgasgemisch |
| KR102556009B1 (ko) * | 2016-11-15 | 2023-07-18 | 삼성전자주식회사 | 필러 구조체 및 이를 포함하는 전자 기기 |
| CN106841112A (zh) * | 2016-12-19 | 2017-06-13 | 天津同阳科技发展有限公司 | 基于ndir和漫反射技术的机动车尾气遥测设备 |
| EP3372988B1 (de) | 2017-03-10 | 2022-10-12 | Sensatronic GmbH | Verfahren und vorrichtung zum messen einer stoffkonzentration in einem gasförmigen medium mittels absorptionsspektroskopie |
| US10866185B2 (en) | 2017-05-30 | 2020-12-15 | Analog Devices, Inc. | Compact optical gas detection system and apparatus |
| EP3454044A1 (en) * | 2017-09-07 | 2019-03-13 | Honeywell International Inc. | Planar reflective ring |
| US11073467B2 (en) | 2018-09-28 | 2021-07-27 | Stmicroelectronics S.R.L. | Miniaturized optical particle detector |
| US11079321B2 (en) | 2018-09-28 | 2021-08-03 | Stmicroelectronics S.R.L. | NDIR detector device for detecting gases having an infrared absorption spectrum |
| US12211370B2 (en) | 2018-12-02 | 2025-01-28 | Analog Devices, Inc. | Fire detection system |
| EP3693725B1 (en) * | 2019-02-11 | 2021-04-07 | Infineon Technologies AG | Photoacoustic sensor |
| US11796445B2 (en) | 2019-05-15 | 2023-10-24 | Analog Devices, Inc. | Optical improvements to compact smoke detectors, systems and apparatus |
| US11747272B2 (en) | 2019-06-10 | 2023-09-05 | Analog Devices, Inc. | Gas detection using differential path length measurement |
| US11152664B2 (en) | 2019-12-24 | 2021-10-19 | Anexa Labs Llc | Compact electronics with optical sensors |
| SE543968C2 (en) * | 2020-02-27 | 2021-10-12 | Senseair Ab | Gas sensor with long absorption path length |
| US11474031B2 (en) * | 2020-03-16 | 2022-10-18 | Asahi Kasei Microdevices Corporation | Gas detection apparatus |
| US11821836B2 (en) | 2020-07-13 | 2023-11-21 | Analog Devices, Inc. | Fully compensated optical gas sensing system and apparatus |
| SE544392C2 (en) | 2020-09-01 | 2022-05-10 | Senseair Ab | Method for determining a gas concentration from a group of sensors |
| SE544494C2 (en) | 2020-10-21 | 2022-06-21 | Senseair Ab | Temperature controller for a temperature control mechanism |
| US11156965B1 (en) | 2020-10-23 | 2021-10-26 | Anexa Labs Llc | Latching mechanism for securing two objects |
| JP7621216B2 (ja) * | 2020-10-28 | 2025-01-24 | 旭化成エレクトロニクス株式会社 | ガス検出装置 |
| CN113340838B (zh) * | 2021-06-10 | 2023-01-10 | 上海迈鸿传感器有限公司 | 一种ndir气体检测传感器光路装置 |
| US12253457B2 (en) | 2021-09-30 | 2025-03-18 | Carrier Corporation | Environmental enclosure for a transport gas sensor |
| USD1027682S1 (en) | 2021-09-30 | 2024-05-21 | Carrier Corporation | Refrigerant detection sensor housing |
| KR102693283B1 (ko) * | 2021-12-24 | 2024-08-09 | 주식회사 주원 | 반도체 레이저 기반 비접촉식 화학작용제 탐지기 |
| KR102811024B1 (ko) * | 2022-12-02 | 2025-05-26 | 피앤씨테크 주식회사 | 가스 분석용 프로브를 포함하는 광학식 가스 센서 |
| CN117309758B (zh) * | 2023-09-01 | 2025-10-28 | 苏州泽声微电子有限公司 | 光路结构件 |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07218427A (ja) * | 1994-02-04 | 1995-08-18 | Chino Corp | ガス濃度測定装置 |
| US5459566A (en) * | 1994-04-22 | 1995-10-17 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Multiple pass gas absorption cell utilizing a spherical mirror opposite one or more pair of obliquely disposed flat mirrors |
| DE4434814A1 (de) * | 1994-09-29 | 1996-04-04 | Microparts Gmbh | Infrarotspektrometrischer Sensor für Gase |
| JPH08148407A (ja) * | 1994-11-21 | 1996-06-07 | Nikon Corp | 照明光学装置 |
| JPH09184803A (ja) * | 1995-12-29 | 1997-07-15 | Horiba Ltd | 赤外線ガス分析計 |
| JPH10332585A (ja) * | 1997-05-29 | 1998-12-18 | Horiba Ltd | ガスセンサ |
| CN2303293Y (zh) * | 1997-06-04 | 1999-01-06 | 侯蓝田 | 气体浓度检测装置 |
| JP2000019108A (ja) * | 1998-07-06 | 2000-01-21 | Horiba Ltd | 赤外線ガス分析計 |
| AU5329299A (en) * | 1998-07-30 | 2000-02-21 | Ion Optics, Inc. | Infrared radiation sources, sensors and source combinations, and methods of manufacture |
| ATE269239T1 (de) * | 1998-10-12 | 2004-07-15 | Control Devices Inc | Umgebungslichtsensor. |
| DE10200797A1 (de) * | 2002-01-11 | 2003-07-24 | Gerhard Wiegleb | Gassensor |
| DE10200908A1 (de) * | 2002-01-12 | 2003-07-31 | Gerhard Wiegleb | Infrarotgassensor |
| GB0213326D0 (en) * | 2002-06-11 | 2002-07-24 | Edinburgh Instr | Gas sensors |
| US7034304B2 (en) * | 2003-07-25 | 2006-04-25 | Honeywell International, Inc. | Chamber for gas detector |
| DE10360215A1 (de) * | 2003-12-20 | 2005-07-28 | Robert Bosch Gmbh | Gassensor |
| JP2006275980A (ja) * | 2005-03-30 | 2006-10-12 | Denso Corp | 赤外線式ガス検出器 |
| US10194805B2 (en) * | 2011-02-05 | 2019-02-05 | Triple Ring Technologies, Inc. | Intrinsic and swept-source raman spectroscopy |
-
2006
- 2006-02-06 GB GBGB0602320.4A patent/GB0602320D0/en not_active Ceased
-
2007
- 2007-02-06 DK DK07705132.4T patent/DK1987346T3/da active
- 2007-02-06 DE DE602007008368T patent/DE602007008368D1/de active Active
- 2007-02-06 KR KR1020087021848A patent/KR101339076B1/ko not_active Expired - Fee Related
- 2007-02-06 EP EP07705132A patent/EP1987346B1/en not_active Not-in-force
- 2007-02-06 NZ NZ571080A patent/NZ571080A/en not_active IP Right Cessation
- 2007-02-06 CA CA2677450A patent/CA2677450C/en active Active
- 2007-02-06 CN CN200780004661XA patent/CN101449143B/zh not_active Expired - Fee Related
- 2007-02-06 WO PCT/GB2007/000401 patent/WO2007091043A1/en not_active Ceased
- 2007-02-06 AT AT07705132T patent/ATE477482T1/de active
- 2007-02-06 PT PT07705132T patent/PT1987346E/pt unknown
- 2007-02-06 AU AU2007213575A patent/AU2007213575B2/en not_active Ceased
- 2007-02-06 JP JP2008553822A patent/JP5543113B2/ja not_active Expired - Fee Related
- 2007-02-06 US US12/223,572 patent/US20090235720A1/en not_active Abandoned
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