DE60040254D1 - Gas Sensor - Google Patents

Gas Sensor

Info

Publication number
DE60040254D1
DE60040254D1 DE60040254T DE60040254T DE60040254D1 DE 60040254 D1 DE60040254 D1 DE 60040254D1 DE 60040254 T DE60040254 T DE 60040254T DE 60040254 T DE60040254 T DE 60040254T DE 60040254 D1 DE60040254 D1 DE 60040254D1
Authority
DE
Germany
Prior art keywords
gas sensor
sensor
gas
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
DE60040254T
Other languages
English (en)
Inventor
Nobuhide Kato
Nobukazu Ikoma
Yasuhiko Hamada
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Application granted granted Critical
Publication of DE60040254D1 publication Critical patent/DE60040254D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4077—Means for protecting the electrolyte or the electrodes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE60040254T 1999-04-19 2000-04-13 Gas Sensor Expired - Lifetime DE60040254D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11124299A JP3829026B2 (ja) 1999-04-19 1999-04-19 ガスセンサ

Publications (1)

Publication Number Publication Date
DE60040254D1 true DE60040254D1 (de) 2008-10-30

Family

ID=14556194

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60040254T Expired - Lifetime DE60040254D1 (de) 1999-04-19 2000-04-13 Gas Sensor

Country Status (4)

Country Link
US (1) US6348141B1 (de)
EP (1) EP1046906B1 (de)
JP (1) JP3829026B2 (de)
DE (1) DE60040254D1 (de)

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* Cited by examiner, † Cited by third party
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JP3701124B2 (ja) * 1998-07-08 2005-09-28 日本碍子株式会社 ガスセンサ及び窒素酸化物センサ
JP4518054B2 (ja) * 2001-02-28 2010-08-04 株式会社デンソー ガスセンサ
JP3969124B2 (ja) * 2001-02-28 2007-09-05 株式会社デンソー ガスセンサ
EP1236998B1 (de) * 2001-02-28 2006-09-13 Denso Corporation Schnell reagierender Gassensor
WO2002087006A1 (en) * 2001-04-24 2002-10-31 Reveo, Inc. Hybrid electrochemical cell system
DE10121889C2 (de) * 2001-05-05 2003-07-24 Bosch Gmbh Robert Sensorelement
JP4030351B2 (ja) * 2001-06-20 2008-01-09 株式会社デンソー ガスセンサ
US20030191214A1 (en) * 2002-04-03 2003-10-09 Mari Masanaga Admixture composition for hydraulic material
US7241370B2 (en) * 2002-08-20 2007-07-10 Ngk Spark Plug Co., Ltd. Protective covers for gas sensor, gas sensor and gas sensor manufacturing method
JP4131242B2 (ja) 2003-01-20 2008-08-13 株式会社デンソー ガスセンサ
JP2004245772A (ja) * 2003-02-17 2004-09-02 Denso Corp ガス濃度検出装置
JP4174004B2 (ja) 2003-03-31 2008-10-29 日本碍子株式会社 ガスセンサ
EP1494023B1 (de) * 2003-06-30 2018-04-25 Ngk Spark Plug Co., Ltd Gassensor enthaltend eine zylindrische Schutzkappe
EP1507144B1 (de) 2003-07-04 2018-05-09 Ngk Spark Plug Co., Ltd Zylindrischer Gassensor enthaltend eine vibrationsbeständige Schutzkappe
JP4511160B2 (ja) * 2003-11-27 2010-07-28 日本碍子株式会社 ガスセンサ
DE102004013853A1 (de) * 2004-03-20 2005-10-06 Robert Bosch Gmbh Messfühler zur Bestimmung einer physikalischen Eigenschaft eines Messgases
US20080017510A1 (en) * 2004-05-26 2008-01-24 Nair Balakrishnan G NOx Gas Sensor Method and Device
DE102004033958A1 (de) * 2004-07-14 2006-02-09 Robert Bosch Gmbh Messfühler
US7114325B2 (en) * 2004-07-23 2006-10-03 Ford Global Technologies, Llc Control system with a sensor
US7611612B2 (en) * 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
JP4760678B2 (ja) * 2006-01-26 2011-08-31 株式会社デンソー 被水確認試験方法及び被水確認用粉末
DE102006006112B4 (de) * 2006-02-10 2024-01-11 Robert Bosch Gmbh Partikelsensor
US20090026076A1 (en) * 2007-02-16 2009-01-29 Jiun-Chan Yang Nox sensor with improved selectivity and sensitivity
DE102007023158A1 (de) * 2007-05-16 2008-11-20 Robert Bosch Gmbh Gassensor
JP4938587B2 (ja) * 2007-08-08 2012-05-23 日本特殊陶業株式会社 ガスセンサ
JP4894829B2 (ja) * 2007-09-07 2012-03-14 株式会社デンソー ガスセンサ
US7739924B2 (en) * 2008-02-27 2010-06-22 Caterpillar Inc. Sensor assembly having a flow head
US9032779B2 (en) * 2008-10-29 2015-05-19 Ngk Spark Plug Co., Ltd. Gas sensor
JP5254154B2 (ja) 2009-08-17 2013-08-07 日本碍子株式会社 ガスセンサ
JP4856751B2 (ja) * 2009-11-27 2012-01-18 日本碍子株式会社 ガス濃度検出センサー
JP5419669B2 (ja) 2009-12-14 2014-02-19 日本碍子株式会社 ハニカム触媒体
JP5545908B2 (ja) * 2010-05-18 2014-07-09 日本碍子株式会社 ガス濃度検出センサー
JP5396429B2 (ja) * 2010-05-18 2014-01-22 日本碍子株式会社 ガス濃度検出センサー
EP2388577B1 (de) * 2010-05-18 2018-08-01 NGK Insulators, Ltd. Schutzkappe eines Gassensors
JP5890765B2 (ja) 2011-11-18 2016-03-22 日本碍子株式会社 ガスセンサ
DE102012205364A1 (de) * 2012-04-02 2013-10-02 Bosch Mahle Turbosysteme GmbH & Co. KG Turbolader zum Einsatz in einer Brennkraftmaschine
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
JP5765394B2 (ja) 2012-11-20 2015-08-19 株式会社デンソー ガスセンサ
US9488628B2 (en) 2013-09-18 2016-11-08 Robert Bosch Gmbh Gas sensor protection device and method
KR101382056B1 (ko) * 2013-09-26 2014-04-04 주식회사 현대케피코 자동차용 산소센서의 보호튜브
JP6233223B2 (ja) 2014-07-17 2017-11-22 株式会社デンソー ガスセンサ
JP6369496B2 (ja) * 2015-09-17 2018-08-08 株式会社デンソー ガスセンサ
JP6654516B2 (ja) * 2016-06-17 2020-02-26 日本碍子株式会社 ガスセンサ
WO2019107257A1 (ja) * 2017-11-29 2019-06-06 株式会社デンソー センサ装置
JP6984356B2 (ja) 2017-11-29 2021-12-17 株式会社デンソー センサ装置
JP6984572B2 (ja) * 2017-11-29 2021-12-22 株式会社デンソー センサ装置
GB201811771D0 (en) 2017-12-05 2018-09-05 Eaton Intelligent Power Ltd Gas sensor
US20190323986A1 (en) * 2018-04-18 2019-10-24 Delphi Technologies Ip Limited Gas sensor
JP7240990B2 (ja) * 2019-08-19 2023-03-16 日本碍子株式会社 車両用エンジンの運転制御方法および車両システム
CN111141799A (zh) * 2020-02-19 2020-05-12 浙江百岸科技有限公司 氮氧传感器的芯片
JP7437861B2 (ja) 2021-02-08 2024-02-26 日本特殊陶業株式会社 ガスセンサ

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272349A (en) * 1979-02-07 1981-06-09 Toyota Jidosha Kogyo Kabushiki Kaisha Catalyst supported oxygen sensor with sensor element having catalyst and protective layers and a method of manufacturing same
JPS5848846A (ja) * 1981-09-17 1983-03-22 Matsushita Electric Ind Co Ltd 酸素濃度センサ
DE3588143T2 (de) 1984-04-02 1997-06-12 Hitachi Ltd Sauerstoffsensor
JPS61125758U (de) 1985-01-26 1986-08-07
JPH01169350A (ja) 1987-12-25 1989-07-04 Ngk Insulators Ltd 酸素センサ
JP2641346B2 (ja) 1991-07-23 1997-08-13 日本碍子株式会社 酸素センサ
JP2885336B2 (ja) 1994-04-21 1999-04-19 日本碍子株式会社 被測定ガス中のＮＯｘ濃度の測定方法及び測定装置
JP3629786B2 (ja) * 1995-01-19 2005-03-16 株式会社デンソー 酸素濃度検出器
JP3450084B2 (ja) 1995-03-09 2003-09-22 日本碍子株式会社 可燃ガス成分の測定方法及び測定装置
JP3553316B2 (ja) 1997-05-20 2004-08-11 日本碍子株式会社 ガスセンサ

Also Published As

Publication number Publication date
US6348141B1 (en) 2002-02-19
EP1046906A3 (de) 2001-05-30
JP3829026B2 (ja) 2006-10-04
EP1046906B1 (de) 2008-09-17
EP1046906A2 (de) 2000-10-25
JP2000304719A (ja) 2000-11-02

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Legal Events

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