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DE69828918D1 - Gassensor - Google Patents

Gassensor

Info

Publication number
DE69828918D1
DE69828918D1 DE69828918T DE69828918T DE69828918D1 DE 69828918 D1 DE69828918 D1 DE 69828918D1 DE 69828918 T DE69828918 T DE 69828918T DE 69828918 T DE69828918 T DE 69828918T DE 69828918 D1 DE69828918 D1 DE 69828918D1
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
DE69828918T
Other languages
English (en)
Other versions
DE69828918T2 (de
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 DE69828918D1 publication Critical patent/DE69828918D1/de
Publication of DE69828918T2 publication Critical patent/DE69828918T2/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
    • G01N27/4073—Composition or fabrication of the solid electrolyte
    • G01N27/4074—Composition or fabrication of the solid electrolyte for detection of gases other than oxygen

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)
DE69828918T 1997-05-20 1998-05-19 Gassensor Expired - Lifetime DE69828918T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13015497 1997-05-20
JP13015497A JP3553316B2 (ja) 1997-05-20 1997-05-20 ガスセンサ

Publications (2)

Publication Number Publication Date
DE69828918D1 true DE69828918D1 (de) 2005-03-17
DE69828918T2 DE69828918T2 (de) 2006-04-13

Family

ID=15027288

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828918T Expired - Lifetime DE69828918T2 (de) 1997-05-20 1998-05-19 Gassensor

Country Status (4)

Country Link
US (1) US5948963A (de)
EP (1) EP0880025B1 (de)
JP (1) JP3553316B2 (de)
DE (1) DE69828918T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3691242B2 (ja) * 1998-02-26 2005-09-07 日本特殊陶業株式会社 ガスセンサ
JP3703627B2 (ja) * 1998-06-18 2005-10-05 日本特殊陶業株式会社 ガスセンサ
DE19833861B4 (de) * 1998-07-28 2008-06-26 Robert Bosch Gmbh Gasmessfühler
DE69943331D1 (de) 1998-08-05 2011-05-19 Ngk Spark Plug Co Gassensor
JP3531859B2 (ja) * 1998-09-28 2004-05-31 株式会社デンソー ガスセンサ
DE19955125A1 (de) * 1998-11-16 2000-06-21 Denso Corp Gassensor und Verfahren zur Messung der Konzentration eines bestimmten Gases
JP3829026B2 (ja) * 1999-04-19 2006-10-04 日本碍子株式会社 ガスセンサ
US7197912B1 (en) 1999-10-27 2007-04-03 Delphi Technologies, Inc. Gas sensor seal and method of producing same
JP4524910B2 (ja) * 2000-12-08 2010-08-18 株式会社デンソー 積層型ガスセンサ及びそれを用いたガス濃度検出装置
US6658916B2 (en) * 2000-12-15 2003-12-09 Delphi Technologies, Inc. Oxygen sensor for multiple port applications
JP4568514B2 (ja) 2003-03-31 2010-10-27 日本碍子株式会社 ガスセンサ
US7341650B2 (en) * 2003-06-27 2008-03-11 Ngk Spark Plug Co., Ltd. Method of manufacturing sensor and sensor
US20050042133A1 (en) * 2003-08-22 2005-02-24 Rosemount Analytical Inc. Chemical analyzer probe with chemical selective filter
DE10352797A1 (de) * 2003-11-12 2005-06-02 Robert Bosch Gmbh Vorrichtung zur Messung des Drucks in einem Gasgemisch
JP4416551B2 (ja) * 2004-03-29 2010-02-17 日本碍子株式会社 多孔質電極及びそれを用いてなる電気化学的セル並びにＮＯｘセンサ素子
US7263823B2 (en) * 2004-05-27 2007-09-04 Cummins, Inc. System for measuring NOx content of exhaust gas
DE102004053460A1 (de) * 2004-11-05 2006-05-11 Emitec Gesellschaft Für Emissionstechnologie Mbh Schutzelement für einen Messfühler, sowie entsprechender Messfühler und Wabenkörper
DE102005020793B4 (de) 2005-05-04 2021-01-07 Robert Bosch Gmbh Gasmessfühler zur Bestimmung der physikalischen Eigenschaft eines Messgases
DE102005023259A1 (de) * 2005-05-20 2006-11-23 Daimlerchrysler Ag Abgassensor eines Kraftfahrzeugs
US7611612B2 (en) 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
DE102006012476A1 (de) * 2006-03-16 2007-09-20 Robert Bosch Gmbh Verfahren zum Betreiben eines Sensors
US7497138B2 (en) * 2006-03-16 2009-03-03 Ford Global Technologies, Llc System and method for improving performance of a fluid sensor for an internal combustion engine
JP2008032686A (ja) * 2006-07-03 2008-02-14 Ngk Spark Plug Co Ltd 煤センサ
JP5069941B2 (ja) * 2006-09-14 2012-11-07 日本特殊陶業株式会社 ガスセンサ
DE102007040507B4 (de) 2007-08-28 2021-07-29 Robert Bosch Gmbh Gassensor
US7998417B2 (en) * 2008-08-22 2011-08-16 Board Of Regents, University Of Texas System Particulate matter sensor with a heater
DE102009027276A1 (de) * 2009-06-29 2010-12-30 Robert Bosch Gmbh Sensorelement zur Bestimmung einer Eigenschaft eines Gases
JP5254154B2 (ja) 2009-08-17 2013-08-07 日本碍子株式会社 ガスセンサ
JP5185409B2 (ja) 2011-03-30 2013-04-17 日本碍子株式会社 抵抗溶接方法及び抵抗溶接治具
CN103620397B (zh) * 2011-07-04 2015-04-29 日本碍子株式会社 气体传感器的组装方法、气体传感器的组装装置
JP5747930B2 (ja) * 2012-04-20 2015-07-15 株式会社デンソー ガスセンサ
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
DE102012106303A1 (de) 2012-07-13 2014-01-16 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Abgassystem für eine Verbrennungskraftmaschine
JP6480228B2 (ja) * 2015-03-26 2019-03-06 日本碍子株式会社 ガスセンサ
JP6535593B2 (ja) * 2015-12-17 2019-06-26 株式会社Ｓｏｋｅｎ ガスセンサ
JP6546549B2 (ja) * 2016-03-09 2019-07-17 日本碍子株式会社 ガスセンサの検査方法およびガスセンサの製造方法
DE102016213933B4 (de) * 2016-07-28 2023-01-26 Robert Bosch Gmbh Sensorelement zur Erfassung wenigstens einer Eigenschaft eines Messgases

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3187562A (en) * 1962-04-10 1965-06-08 Shell Oil Co Apparatus for determining osmotic pressures
US3590634A (en) * 1969-05-05 1971-07-06 Stanford Research Inst Instrument for determining permeation rates through a membrane
US4028931A (en) * 1976-02-13 1977-06-14 Cardio Pulminary Laboratory Research Foundation Osmotic pressure sensing head
JPS5312889Y2 (de) * 1976-05-06 1978-04-07
EP0095277A3 (de) * 1982-05-26 1984-07-04 City Technology Limited Gasfühler
JPS6027851A (ja) * 1983-07-25 1985-02-12 Toyota Motor Corp 空燃比検出器
JPS60235048A (ja) * 1984-05-07 1985-11-21 Toyota Motor Corp 酸素センサの抵抗発熱式電気ヒ−タの通電制御方法
DE3504499C1 (de) * 1985-02-09 1986-06-12 Drägerwerk AG, 2400 Lübeck Verfahren zur Sensibilisierung und Stabilisierung des Betriebszustandes von Halbleitergassensoren
DE3700460A1 (de) * 1987-01-09 1988-07-21 Draegerwerk Ag Nachweisgeraet fuer gase mit einer waehrend der messung vom probenraum absperrbaren diffusionsmesskammer
US4745796A (en) * 1987-03-16 1988-05-24 Honeywell Inc. Membrane-selective vapor sensing
US5211055A (en) * 1987-10-27 1993-05-18 Kernforschungsanlage Lulich Gesellschaft mit beschrankter Haftung Apparatus for the selective determination of the concentration of a substance dissolved in a solvent
JPH02146362A (ja) * 1988-11-28 1990-06-05 Aisin Aw Co Ltd 自動変速機の遊星歯車装置の潤滑構造
JPH0637325Y2 (ja) * 1989-05-15 1994-09-28 日本碍子株式会社 酸素センサ
JP2708915B2 (ja) * 1989-11-25 1998-02-04 日本特殊陶業株式会社 ガス検出センサ
EP0486179A3 (en) * 1990-11-12 1992-07-08 City Technology Limited Gas diffusion control assembly
EP0520528A1 (de) * 1991-06-10 1992-12-30 General Motors Corporation Elektrochemische Sauerstoffsonde für Auspuffgase mit verbesserter keramischer Dichtung
JP2641346B2 (ja) * 1991-07-23 1997-08-13 日本碍子株式会社 酸素センサ
JP2975484B2 (ja) * 1992-07-15 1999-11-10 三菱電機株式会社 不揮発性半導体記憶装置およびその製造方法
JPH0637325A (ja) * 1992-07-15 1994-02-10 Hitachi Ltd 半導体集積回路装置の製造方法
DE4342731B4 (de) * 1993-07-27 2004-09-09 Robert Bosch Gmbh Elektrochemischer Meßfühler mit einem potentialfrei angeordneten Sensorelement und Verfahren zu seiner Herstellung
US5520209A (en) * 1993-12-03 1996-05-28 The Dow Chemical Company Fluid relief device
JP3032677B2 (ja) * 1994-03-24 2000-04-17 アヴェンティス・リサーチ・ウント・テクノロジーズ・ゲーエムベーハー・ウント・コー・カーゲー 燃料蒸気判別方法及び装置
GB9408542D0 (en) * 1994-04-29 1994-06-22 Capteur Sensors & Analysers Gas sensing resistors
JPH08240556A (ja) * 1995-03-03 1996-09-17 Nippondenso Co Ltd 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
JP3604190B2 (ja) * 1995-03-30 2004-12-22 株式会社東芝 電子機器
US5744697A (en) * 1995-08-16 1998-04-28 J And N Associates, Inc. Gas sensor with conductive housing portions
JP3050781B2 (ja) * 1995-10-20 2000-06-12 日本碍子株式会社 被測定ガス中の所定ガス成分の測定方法及び測定装置
DE19616341B4 (de) * 1996-04-24 2006-05-18 Robert Bosch Gmbh Gassensor

Also Published As

Publication number Publication date
DE69828918T2 (de) 2006-04-13
EP0880025B1 (de) 2005-02-09
US5948963A (en) 1999-09-07
JPH10318980A (ja) 1998-12-04
JP3553316B2 (ja) 2004-08-11
EP0880025A1 (de) 1998-11-25

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Legal Events

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8364 No opposition during term of opposition