CN104797931B - 气体传感器 - Google Patents

气体传感器 Download PDF

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Publication number
CN104797931B
CN104797931B CN201380060519.2A CN201380060519A CN104797931B CN 104797931 B CN104797931 B CN 104797931B CN 201380060519 A CN201380060519 A CN 201380060519A CN 104797931 B CN104797931 B CN 104797931B
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CN
China
Prior art keywords
gas
axial
inlet opening
inner cover
sensor element
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.)
Active
Application number
CN201380060519.2A
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English (en)
Chinese (zh)
Other versions
CN104797931A (zh
Inventor
远藤雄辅
荒木贵司
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.)
Denso Corp
Original Assignee
Denso Corp
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=50776042&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN104797931(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp filed Critical Denso Corp
Publication of CN104797931A publication Critical patent/CN104797931A/zh
Application granted granted Critical
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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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M15/00—Testing of engines
    • G01M15/04—Testing internal-combustion engines
    • G01M15/10—Testing internal-combustion engines by monitoring exhaust gases or combustion flame
    • G01M15/102—Testing internal-combustion engines by monitoring exhaust gases or combustion flame by monitoring exhaust gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Immunology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
CN201380060519.2A 2012-11-20 2013-11-18 气体传感器 Active CN104797931B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2012-254228 2012-11-20
JP2012254228 2012-11-20
JP2013198541A JP5765394B2 (ja) 2012-11-20 2013-09-25 ガスセンサ
JP2013-198541 2013-09-25
PCT/JP2013/081017 WO2014080859A1 (ja) 2012-11-20 2013-11-18 ガスセンサ

Publications (2)

Publication Number Publication Date
CN104797931A CN104797931A (zh) 2015-07-22
CN104797931B true CN104797931B (zh) 2018-01-19

Family

ID=50776042

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380060519.2A Active CN104797931B (zh) 2012-11-20 2013-11-18 气体传感器

Country Status (5)

Country Link
US (1) US10393694B2 (enExample)
JP (1) JP5765394B2 (enExample)
CN (1) CN104797931B (enExample)
DE (1) DE112013005545T5 (enExample)
WO (1) WO2014080859A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6458364B2 (ja) 2014-06-13 2019-01-30 株式会社デンソー ガスセンサ
JP6269348B2 (ja) * 2014-06-30 2018-01-31 株式会社デンソー ガスセンサ
JP6454559B2 (ja) * 2015-02-04 2019-01-16 日本特殊陶業株式会社 ガスセンサ
JP6519517B2 (ja) * 2016-04-18 2019-05-29 株式会社デンソー ガスセンサ
JP6984356B2 (ja) * 2017-11-29 2021-12-17 株式会社デンソー センサ装置
JP7008577B2 (ja) * 2018-05-29 2022-01-25 日本特殊陶業株式会社 ガスセンサ
JP7151542B2 (ja) * 2019-02-21 2022-10-12 株式会社デンソー センサ装置
JP7555311B2 (ja) * 2021-07-28 2024-09-24 日本特殊陶業株式会社 ガスセンサ

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6378265A (ja) 1986-09-20 1988-04-08 Fujitsu Ltd 処理制御方式
JPH01146155A (ja) 1987-12-02 1989-06-08 Victor Co Of Japan Ltd テープカセット装着装置
JPH0635175Y2 (ja) * 1988-03-31 1994-09-14 マツダ株式会社 半導体ｏ▲下２▼センサ
JP2641346B2 (ja) 1991-07-23 1997-08-13 日本碍子株式会社 酸素センサ
JPH05272382A (ja) 1992-03-24 1993-10-19 Nissan Motor Co Ltd 多気筒エンジンの空燃比制御装置
JPH11248671A (ja) 1998-02-26 1999-09-17 Ngk Spark Plug Co Ltd ガスセンサ
EP0978721B1 (en) 1998-08-05 2011-04-06 Ngk Spark Plug Co., Ltd Gas sensor
JP3531859B2 (ja) * 1998-09-28 2004-05-31 株式会社デンソー ガスセンサ
JP3510132B2 (ja) 1999-01-27 2004-03-22 株式会社日立製作所 エンジンの制御装置
JP3829026B2 (ja) 1999-04-19 2006-10-04 日本碍子株式会社 ガスセンサ
JP4669638B2 (ja) 2001-07-31 2011-04-13 日本特殊陶業株式会社 ガスセンサ
JP4124135B2 (ja) * 2004-02-13 2008-07-23 株式会社デンソー ガスセンサ
US7660191B2 (en) * 2005-07-12 2010-02-09 Westerngeco L.L.C. Methods and apparatus for acquisition of marine seismic data
JP2007101353A (ja) 2005-10-04 2007-04-19 Denso Corp ガスセンサ
CN1959396A (zh) * 2005-11-04 2007-05-09 株式会社电装 气体传感器
JP2007155697A (ja) 2005-11-10 2007-06-21 Denso Corp ガスセンサ
CN100549688C (zh) * 2005-11-10 2009-10-14 株式会社电装 气体传感器
JP4725494B2 (ja) * 2006-04-27 2011-07-13 株式会社デンソー 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
US7612620B2 (en) * 2007-06-29 2009-11-03 Micron Technology, Inc. System and method for conditioning differential clock signals and integrated circuit load board using same
JP4329853B2 (ja) 2007-07-18 2009-09-09 株式会社デンソー ガスセンサ
JP4445001B2 (ja) 2007-11-21 2010-04-07 株式会社日本自動車部品総合研究所 排気浄化装置
JP4762338B2 (ja) * 2008-12-22 2011-08-31 株式会社日本自動車部品総合研究所 ガスセンサ素子及びこれを備えたガスセンサ
US8513961B2 (en) 2009-01-19 2013-08-20 Ngk Spark Plug Co., Ltd. Detection method for defect of sensor
JP5207409B2 (ja) * 2009-01-19 2013-06-12 日本特殊陶業株式会社 センサの不良検知方法
US8671740B2 (en) * 2010-05-18 2014-03-18 Ngk Insulators, Ltd. Gas concentration detection sensor
JP5171896B2 (ja) 2010-07-15 2013-03-27 日本特殊陶業株式会社 ガスセンサ
JP5416686B2 (ja) 2010-12-13 2014-02-12 日本特殊陶業株式会社 マルチガスセンサ
CN102565152B (zh) * 2010-12-17 2015-05-20 株式会社电装 气体传感器
JP5408456B2 (ja) 2011-03-31 2014-02-05 トヨタ自動車株式会社 ガスセンサ
JP5747801B2 (ja) 2011-12-01 2015-07-15 株式会社デンソー 積層セラミック排気ガスセンサ素子とそれを用いた排気ガスセンサおよび積層セラミック排気ガスセンサ素子の製造方法
JP6101896B2 (ja) * 2012-01-11 2017-03-29 ノーリツプレシジョン株式会社 画像処理プログラムおよび画像処理装置
JP5240384B2 (ja) 2012-06-22 2013-07-17 トヨタ自動車株式会社 多気筒内燃機関の制御装置
JP5884803B2 (ja) 2012-11-20 2016-03-15 株式会社デンソー ガスセンサ

Also Published As

Publication number Publication date
JP5765394B2 (ja) 2015-08-19
US20150300979A1 (en) 2015-10-22
DE112013005545T5 (de) 2015-07-30
JP2014122877A (ja) 2014-07-03
CN104797931A (zh) 2015-07-22
WO2014080859A1 (ja) 2014-05-30
US10393694B2 (en) 2019-08-27

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