DE69829129D1 - Gassensor - Google Patents

Gassensor

Info

Publication number
DE69829129D1
DE69829129D1 DE69829129T DE69829129T DE69829129D1 DE 69829129 D1 DE69829129 D1 DE 69829129D1 DE 69829129 T DE69829129 T DE 69829129T DE 69829129 T DE69829129 T DE 69829129T DE 69829129 D1 DE69829129 D1 DE 69829129D1
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
DE69829129T
Other languages
English (en)
Other versions
DE69829129T2 (de
Inventor
Nobuhide Kato
Hiroshi Kurachi
Takeya Miyashita
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 DE69829129D1 publication Critical patent/DE69829129D1/de
Publication of DE69829129T2 publication Critical patent/DE69829129T2/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
DE69829129T 1997-05-20 1998-05-19 Gassensor Expired - Lifetime DE69829129T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13015397 1997-05-20
JP13015397A JP3571494B2 (ja) 1997-05-20 1997-05-20 ガスセンサ

Publications (2)

Publication Number Publication Date
DE69829129D1 true DE69829129D1 (de) 2005-04-07
DE69829129T2 DE69829129T2 (de) 2006-02-09

Family

ID=15027261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69829129T Expired - Lifetime DE69829129T2 (de) 1997-05-20 1998-05-19 Gassensor

Country Status (4)

Country Link
US (1) US6287439B1 (de)
EP (1) EP0880026B1 (de)
JP (1) JP3571494B2 (de)
DE (1) DE69829129T2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3365930B2 (ja) * 1997-06-26 2003-01-14 本田技研工業株式会社 ガス成分濃度検出装置
JP3686272B2 (ja) * 1998-12-21 2005-08-24 株式会社日立製作所 空燃比センサ及びこれを用いたエンジン燃焼制御システム
JP2001041918A (ja) * 1999-08-03 2001-02-16 Honda Motor Co Ltd オイルの気体濃度検出装置
US6797138B1 (en) * 1999-10-20 2004-09-28 Delphi Technologies, Inc. Gas senior design and method for forming the same
DE19957991C2 (de) * 1999-12-02 2002-01-31 Daimler Chrysler Ag Anordnung einer Heizschicht für einen Hochtemperaturgassensor
DE19960329C2 (de) * 1999-12-15 2001-12-13 Bosch Gmbh Robert Elektrochemischer Meßfühler
JP2001289814A (ja) * 2000-02-01 2001-10-19 Denso Corp ガスセンサ
JP4229565B2 (ja) * 2000-02-29 2009-02-25 株式会社豊田中央研究所 ＮＯｘセンサ
JP4632506B2 (ja) 2000-02-29 2011-02-16 株式会社豊田中央研究所 ＮＯｘガス検出装置
DE10013881B4 (de) * 2000-03-21 2007-01-11 Robert Bosch Gmbh Sensorelement mit katalytisch aktiver Schicht und Verfahren zur Herstellung desselben
US6579435B2 (en) * 2000-12-18 2003-06-17 Delphi Technologies, Inc. Gas sensor
DE20211328U1 (de) * 2002-07-26 2002-10-17 Guenther Gmbh & Co Temperaturfühler und Heizvorrichtung für Heißkanalsysteme
JP4568514B2 (ja) 2003-03-31 2010-10-27 日本碍子株式会社 ガスセンサ
DE102004017750B4 (de) * 2004-04-06 2006-03-16 Flechsig, Gerd-Uwe, Dr. rer. nat. Analyse-Array mit heizbaren Elektroden
US7217355B2 (en) * 2004-05-26 2007-05-15 Ceramatec, Inc. Nox gas sensor method and device
US7114325B2 (en) * 2004-07-23 2006-10-03 Ford Global Technologies, Llc Control system with a sensor
US20060231422A1 (en) * 2005-04-14 2006-10-19 Honeywell International Inc. Switched gas sensor
US7611612B2 (en) 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
US7887685B2 (en) * 2005-07-14 2011-02-15 Caterpillar Inc. Multilayer gas sensor having dual heating zones
US7820028B2 (en) * 2005-09-02 2010-10-26 Honeywell International Inc. Oxides of nitrogen gas sensors and methods
US7294252B2 (en) * 2005-10-07 2007-11-13 Delphi Technologies, Inc. NOx sensor and methods of using the same
JP4855756B2 (ja) * 2005-10-13 2012-01-18 株式会社デンソー ガスセンサ素子
EP2008089A2 (de) * 2006-04-14 2008-12-31 Ceramatec, Inc. Verfahren und vorrichtung zur messung von stickoxid in ausgeatmeter luft
JP4826461B2 (ja) * 2006-12-15 2011-11-30 株式会社デンソー セラミックヒータ及びこれを用いたガスセンサ素子
JP4659889B2 (ja) * 2008-04-02 2011-03-30 日本特殊陶業株式会社 ガスセンサ
US7975537B2 (en) * 2008-04-25 2011-07-12 Delphi Technologies, Inc. Systems and methods for sensing an ammonia concentration in exhaust gases
JP5359985B2 (ja) * 2010-04-30 2013-12-04 Ｔｄｋ株式会社 ガスセンサ
DE102011085841A1 (de) * 2011-11-07 2013-05-08 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Verfahren zur Bestimmung und/oder Überwachung zumindest einer Prozessgröße eines Mediums, elektrochemischer Sensor und System
US9113501B2 (en) 2012-05-25 2015-08-18 Watlow Electric Manufacturing Company Variable pitch resistance coil heater
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
HUE029759T2 (en) * 2012-12-28 2017-04-28 Philip Morris Products Sa Heating unit for an aerosol generating system
JP5672339B2 (ja) * 2013-06-14 2015-02-18 Tdk株式会社 ガスセンサ
JP6321968B2 (ja) 2014-01-17 2018-05-09 株式会社Ｓｏｋｅｎ ガスセンサ素子
JP6485364B2 (ja) * 2015-02-12 2019-03-20 株式会社デンソー ガスセンサ
WO2016129661A1 (ja) * 2015-02-12 2016-08-18 株式会社デンソー ガスセンサ
US10712307B2 (en) 2015-08-21 2020-07-14 Ngk Insulators, Ltd. Ceramic heater, sensor element, and gas sensor
JP6603072B2 (ja) * 2015-08-21 2019-11-06 日本碍子株式会社 センサ素子及びガスセンサ
JP6769650B2 (ja) 2015-08-21 2020-10-14 日本碍子株式会社 セラミックスヒータ，センサ素子及びガスセンサ
JP6796359B2 (ja) * 2015-08-21 2020-12-09 日本碍子株式会社 セラミックスヒータ，センサ素子及びガスセンサ
JP6734062B2 (ja) 2016-01-29 2020-08-05 日本碍子株式会社 セラミックスヒータ，センサ素子及びガスセンサ
DE102018117513A1 (de) 2017-07-20 2019-01-24 Ngk Spark Plug Co., Ltd. Gassensor
JP6596535B2 (ja) * 2018-04-06 2019-10-23 株式会社Ｓｏｋｅｎ ガスセンサ
JP7149166B2 (ja) * 2018-11-15 2022-10-06 株式会社Soken ガスセンサ
DE102023100181A1 (de) 2022-01-14 2023-07-20 Ngk Insulators, Ltd. Gas Sensor
DE102023100178A1 (de) 2022-01-14 2023-07-20 Ngk Insulators, Ltd. Gassensor
JP2023145122A (ja) * 2022-03-28 2023-10-11 株式会社デンソー ＮＯｘセンサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708777A (en) * 1984-02-06 1987-11-24 Nippondenso Co., Ltd. Method and apparatus for controlling heater of a gas sensor
US5322611A (en) 1991-01-31 1994-06-21 Solomon Zaromb Humidity-resistant ambient-temperature solid-electrolyte amperometric sensing apparatus
US5672811A (en) * 1994-04-21 1997-09-30 Ngk Insulators, Ltd. Method of measuring a gas component and sensing device for measuring the gas component
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
US5547552A (en) * 1994-06-20 1996-08-20 Nippondenso Co., Ltd. Oxygen concentration detecting apparatus
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
JP3272215B2 (ja) * 1995-10-20 2002-04-08 日本碍子株式会社 ＮＯｘセンサ及びＮＯｘ測定方法
JP3671100B2 (ja) * 1996-02-23 2005-07-13 日本碍子株式会社 酸化物センサ
JP3537983B2 (ja) * 1996-03-21 2004-06-14 日本碍子株式会社 ガスセンサ

Also Published As

Publication number Publication date
JPH10318979A (ja) 1998-12-04
EP0880026A1 (de) 1998-11-25
DE69829129T2 (de) 2006-02-09
US6287439B1 (en) 2001-09-11
JP3571494B2 (ja) 2004-09-29
EP0880026B1 (de) 2005-03-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition