DE69730810D1 - Gas Sensor - Google Patents

Gas Sensor

Info

Publication number
DE69730810D1
DE69730810D1 DE69730810T DE69730810T DE69730810D1 DE 69730810 D1 DE69730810 D1 DE 69730810D1 DE 69730810 T DE69730810 T DE 69730810T DE 69730810 T DE69730810 T DE 69730810T DE 69730810 D1 DE69730810 D1 DE 69730810D1
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
DE69730810T
Other languages
English (en)
Other versions
DE69730810T2 (de
Inventor
Nobuhide Kato
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 DE69730810D1 publication Critical patent/DE69730810D1/de
Publication of DE69730810T2 publication Critical patent/DE69730810T2/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
    • G01N27/4065—Circuit arrangements specially adapted therefor
DE69730810T 1996-12-20 1997-12-10 Gas Sensor Expired - Lifetime DE69730810T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34125096 1996-12-20
JP34125096A JP3664558B2 (ja) 1996-12-20 1996-12-20 ガスセンサ

Publications (2)

Publication Number Publication Date
DE69730810D1 true DE69730810D1 (de) 2004-10-28
DE69730810T2 DE69730810T2 (de) 2005-11-17

Family

ID=18344580

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69730810T Expired - Lifetime DE69730810T2 (de) 1996-12-20 1997-12-10 Gas Sensor

Country Status (4)

Country Link
US (1) US5976335A (de)
EP (1) EP0849590B1 (de)
JP (1) JP3664558B2 (de)
DE (1) DE69730810T2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0882978A1 (de) 1997-06-04 1998-12-09 STMicroelectronics S.r.l. Integrierte Halbleitervorrichtung mit einem auf chemischer Widerstandsfähigkeit beruhenden Microgassensor und Verfahren zu deren Herstellung
DE19836129A1 (de) 1998-08-10 2000-02-24 Siemens Ag Schaltungsanordnung zum Generieren einer virtuellen Masse als gemeinsames Bezugspotential für eine Abgassonde in einem Kraftfahrzeug
DE19859580C2 (de) * 1998-12-22 2001-03-29 Siemens Ag Verfahren zum Betreiben eines Abgas-Messaufnehmers im Abgassystem einer Brennkraftmaschine
EP1026501B1 (de) * 1999-02-03 2010-10-06 Denso Corporation Vorrichtung zur Gaskonzentrationsmessung mit Fehlerkompensation des Ausgangssignals
US6984298B2 (en) * 2002-01-09 2006-01-10 Delphi Technologies, Inc. Gas sensor having an insulating layer
DE10339967A1 (de) * 2002-08-30 2004-04-15 Denso Corp., Kariya Mehrschicht-Gassensorelement
JP4568514B2 (ja) * 2003-03-31 2010-10-27 日本碍子株式会社 ガスセンサ
DE102004018871B4 (de) * 2004-04-19 2006-03-09 Siemens Ag Verfahren und Vorrichtung zum Betreiben einer Abgas-Analyse-Sensorzelle
US7611612B2 (en) 2005-07-14 2009-11-03 Ceramatec, Inc. Multilayer ceramic NOx gas sensor device
DE102006014681A1 (de) * 2006-03-28 2007-10-04 Robert Bosch Gmbh Gassensor
JP2009244113A (ja) * 2008-03-31 2009-10-22 Ngk Insulators Ltd ガスセンサ
JP5053151B2 (ja) * 2008-03-31 2012-10-17 日本碍子株式会社 ガスセンサおよびＮＯｘセンサ
US9164080B2 (en) 2012-06-11 2015-10-20 Ohio State Innovation Foundation System and method for sensing NO
JP5788926B2 (ja) * 2013-05-13 2015-10-07 日本碍子株式会社 炭化水素ガスセンサ
JP6169989B2 (ja) 2014-02-06 2017-07-26 日本特殊陶業株式会社 ガスセンサ素子およびガスセンサ
JP7349936B2 (ja) * 2020-03-02 2023-09-25 日本碍子株式会社 ガスセンサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60501871A (ja) * 1983-07-18 1985-10-31 フオ−ド　モ−タ−　カンパニ− 安定状態で高い空気／燃料比を決定する方法
JPS6126850A (ja) * 1984-07-17 1986-02-06 Ngk Spark Plug Co Ltd 酸素センサ
JPH0758275B2 (ja) * 1987-10-05 1995-06-21 株式会社日立製作所 酸素センサ
JPH0786498B2 (ja) * 1988-06-02 1995-09-20 日本碍子株式会社 加熱型酸素センサ
JPH034157A (ja) * 1989-06-01 1991-01-10 Nissan Motor Co Ltd 窒素酸化物濃度の計測装置
JP2669699B2 (ja) * 1989-11-28 1997-10-29 日本碍子株式会社 空燃比センサ
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
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
KR100331440B1 (ko) * 1995-10-31 2002-11-27 삼성전기주식회사 평판형공연비감지센서및그구동회로

Also Published As

Publication number Publication date
JPH10185866A (ja) 1998-07-14
EP0849590A2 (de) 1998-06-24
DE69730810T2 (de) 2005-11-17
US5976335A (en) 1999-11-02
EP0849590B1 (de) 2004-09-22
JP3664558B2 (ja) 2005-06-29
EP0849590A3 (de) 1999-11-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition