DE69943331D1 - Gassensor - Google Patents

Gassensor

Info

Publication number
DE69943331D1
DE69943331D1 DE69943331T DE69943331T DE69943331D1 DE 69943331 D1 DE69943331 D1 DE 69943331D1 DE 69943331 T DE69943331 T DE 69943331T DE 69943331 T DE69943331 T DE 69943331T DE 69943331 D1 DE69943331 D1 DE 69943331D1
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
DE69943331T
Other languages
English (en)
Inventor
Keisuke Makino
Shinya Awano
Mitsunori Oi
Takashi Nakao
Teppei Okawa
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.)
Niterra Co Ltd
Original Assignee
NGK Spark Plug Co 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 Spark Plug Co Ltd filed Critical NGK Spark Plug Co Ltd
Application granted granted Critical
Publication of DE69943331D1 publication Critical patent/DE69943331D1/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)
DE69943331T 1998-08-05 1999-08-05 Gassensor Expired - Lifetime DE69943331D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP22211698 1998-08-05
JP11208925 1999-07-23

Publications (1)

Publication Number Publication Date
DE69943331D1 true DE69943331D1 (de) 2011-05-19

Family

ID=26517126

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69943331T Expired - Lifetime DE69943331D1 (de) 1998-08-05 1999-08-05 Gassensor

Country Status (3)

Country Link
US (1) US6346179B1 (de)
EP (1) EP0978721B1 (de)
DE (1) DE69943331D1 (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19924319C2 (de) * 1999-05-27 2001-05-17 Bosch Gmbh Robert Gasmeßfühler
JP4461622B2 (ja) 2000-03-27 2010-05-12 株式会社デンソー ガスセンサ
DE10048241C1 (de) * 2000-09-29 2002-04-04 Bosch Gmbh Robert Sensorelement mit einer Schutzeinrichtung
DE10052005C2 (de) * 2000-10-20 2002-11-21 Bosch Gmbh Robert Meßfühler für Gase
DE60214615T2 (de) * 2001-02-28 2007-09-13 Denso Corp., Kariya Schnell reagierender Gassensor
JP4030351B2 (ja) * 2001-06-20 2008-01-09 株式会社デンソー ガスセンサ
JP2003107033A (ja) 2001-07-27 2003-04-09 Denso Corp ガスセンサ
DE10203310A1 (de) * 2002-01-29 2003-07-31 Daimler Chrysler Ag Probenahmesystem für Abgassensoren
US7560012B2 (en) * 2002-08-27 2009-07-14 Ngk Spark Plug Co., Ltd. Gas sensor
JP2004157111A (ja) * 2002-10-17 2004-06-03 Denso Corp 空燃比センサ
DE10256801A1 (de) * 2002-12-05 2004-07-08 Robert Bosch Gmbh Gasmessfühler
JP2004198362A (ja) * 2002-12-20 2004-07-15 Denso Corp ガスセンサ
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
JP4124135B2 (ja) * 2004-02-13 2008-07-23 株式会社デンソー ガスセンサ
US7534332B2 (en) * 2004-03-09 2009-05-19 Ngk Spark Plug Co., Ltd. Gas sensor manufacturing process, and gas sensor
CN100495012C (zh) * 2004-05-20 2009-06-03 株式会社日立制作所 氧传感器
DE102005003049B3 (de) * 2005-01-22 2006-06-29 Dräger Safety AG & Co. KGaA Explosionsgeschützter Gassensor
DE102005003050B3 (de) * 2005-01-22 2006-06-29 Dräger Safety AG & Co. KGaA Gassensor
JP2007114004A (ja) * 2005-10-19 2007-05-10 Hitachi Ltd 酸素センサ
JP4950675B2 (ja) * 2006-03-17 2012-06-13 日立オートモティブシステムズ株式会社 排気ガスセンサ
JP2008058297A (ja) * 2006-08-04 2008-03-13 Ngk Spark Plug Co Ltd ガスセンサ
JP4765865B2 (ja) * 2006-09-21 2011-09-07 株式会社デンソー ガスセンサ
US20080229821A1 (en) * 2007-03-20 2008-09-25 Reeder Kevin R Sensor impact protection apparatus
DE102007016976B4 (de) 2007-04-10 2021-07-29 Bayerische Motoren Werke Aktiengesellschaft Schutzkappe für einen Gassensor sowie Gassensor
JP4329853B2 (ja) * 2007-07-18 2009-09-09 株式会社デンソー ガスセンサ
DE102007040507B4 (de) 2007-08-28 2021-07-29 Robert Bosch Gmbh Gassensor
DE102008041837B4 (de) 2007-09-07 2021-12-30 Denso Corporation Gassensor zur Erfassung einer Gaskonzentration unter Verwendung eines festen Elektrolytbauelements
US7798855B2 (en) * 2007-12-14 2010-09-21 Caterpillar Inc Connector for sensor assembly
DE102008001620A1 (de) 2008-05-07 2009-11-12 Robert Bosch Gmbh Abgassensor
EP2341334A4 (de) * 2008-10-29 2012-03-28 Ngk Spark Plug Co Gassensor
JP5254154B2 (ja) * 2009-08-17 2013-08-07 日本碍子株式会社 ガスセンサ
EP2388577B1 (de) * 2010-05-18 2018-08-01 NGK Insulators, Ltd. Schutzkappe eines Gassensors
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
JP5204284B2 (ja) * 2010-11-12 2013-06-05 日本特殊陶業株式会社 ガスセンサ
US8341936B2 (en) * 2010-12-01 2013-01-01 Ford Global Technologies, Llc Advanced exhaust-gas sampler for exhaust sensor
US8756913B2 (en) 2011-01-14 2014-06-24 Cummins Filtration Ip, Inc. Exhaust gas sensor module
EP2626694B1 (de) * 2012-02-10 2019-05-08 Cummins IP, Inc. Abgassensormodul
WO2013168649A1 (ja) * 2012-05-11 2013-11-14 日本特殊陶業株式会社 ガスセンサ
DE102012211039A1 (de) * 2012-06-27 2014-01-02 Robert Bosch Gmbh Gassensor
EP2905600B1 (de) 2012-10-04 2021-04-14 NGK Spark Plug Co., Ltd. Partikelsensor
JP5765394B2 (ja) 2012-11-20 2015-08-19 株式会社デンソー ガスセンサ
US9482154B2 (en) 2012-12-05 2016-11-01 Cummins Cal Pacific, Llc Exhaust gas collector for an exhaust aftertreatment system
JP6276662B2 (ja) * 2013-10-16 2018-02-07 日本特殊陶業株式会社 ガスセンサ
WO2016027650A1 (ja) * 2014-08-18 2016-02-25 オリジン電気株式会社 金属接合体及び金属接合体の製造方法
WO2017084802A1 (de) * 2015-11-16 2017-05-26 Robert Bosch Gmbh Abgassensor
DE102015224460A1 (de) * 2015-12-07 2017-06-08 Robert Bosch Gmbh Gassensor
KR101776734B1 (ko) * 2016-04-18 2017-09-08 현대자동차 주식회사 입자상 물질 센서 유닛
DE102017206308A1 (de) * 2017-04-12 2018-10-18 Robert Bosch Gmbh Abgassensor, insbesondere Partikelsensor
DE102018203389A1 (de) 2017-05-30 2018-12-06 Robert Bosch Gmbh Gassensor
JP6984356B2 (ja) * 2017-11-29 2021-12-17 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
GB2586752B (en) 2018-04-02 2022-07-27 Cummins Emission Solutions Inc Aftertreatment system including noise reducing components
WO2020009694A1 (en) 2018-07-03 2020-01-09 Cummins Emission Solutions Inc. Body mixing decomposition reactor
US10900723B2 (en) * 2018-09-17 2021-01-26 Pony Ai Inc. Cover for creating circular airflows inside an enclosure
DE102018218734A1 (de) * 2018-10-31 2020-04-30 Robert Bosch Gmbh Optischer Partikelsensor, insbesondere Abgassensor

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6036948A (ja) * 1983-08-09 1985-02-26 Ngk Insulators Ltd 電気化学的装置
DE3586265T2 (de) 1984-04-02 1992-12-17 Hitachi Ltd Sauerstoffuehler.
US4624770A (en) 1984-06-26 1986-11-25 Ngk Spark Plug Co., Ltd. Air-fuel ratio sensor
JPS6354061A (ja) 1986-08-22 1988-03-08 Toshiba Corp フアクシミリシステム
JP2720343B2 (ja) 1987-07-24 1998-03-04 東芝ケミカル株式会社 導電性ペースト
JPH01169350A (ja) 1987-12-25 1989-07-04 Ngk Insulators Ltd 酸素センサ
DE9014826U1 (de) 1990-10-26 1992-02-20 Robert Bosch Gmbh, 7000 Stuttgart Gasmeßfühler, insbesondere zur Bestimmung des Sauerstoffgehaltes in Abgasen von Brennkraftmaschinen
JP2641346B2 (ja) 1991-07-23 1997-08-13 日本碍子株式会社 酸素センサ
DE4318107A1 (de) 1993-06-01 1994-12-08 Bosch Gmbh Robert Meßfühleranordnung in einer Gasleitung
JP3629786B2 (ja) * 1995-01-19 2005-03-16 株式会社デンソー 酸素濃度検出器
JP3671452B2 (ja) * 1995-03-02 2005-07-13 株式会社デンソー 酸素濃度検出器
DE19628423C2 (de) * 1996-03-06 1999-04-01 Bosch Gmbh Robert Gassensor
DE19616341B4 (de) 1996-04-24 2006-05-18 Robert Bosch Gmbh Gassensor
JP4016452B2 (ja) 1996-07-30 2007-12-05 株式会社デンソー 酸素濃度検出器
EP0837324B1 (de) 1996-10-17 2006-07-12 Denso Corporation Einrichtung zur Gaskonzentrationsdetektion
JPH10253576A (ja) 1997-03-10 1998-09-25 Toyota Motor Corp 酸素センサ
JPH10282042A (ja) 1997-04-03 1998-10-23 Nippon Soken Inc ガス濃度センサ
JP3553316B2 (ja) 1997-05-20 2004-08-11 日本碍子株式会社 ガスセンサ
DE19734575C2 (de) 1997-08-09 1999-12-16 Bosch Gmbh Robert Dichtelement für Sensoren

Also Published As

Publication number Publication date
US6346179B1 (en) 2002-02-12
EP0978721A1 (de) 2000-02-09
EP0978721B1 (de) 2011-04-06

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