JP6233223B2 - ガスセンサ - Google Patents

ガスセンサ Download PDF

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Publication number
JP6233223B2
JP6233223B2 JP2014147131A JP2014147131A JP6233223B2 JP 6233223 B2 JP6233223 B2 JP 6233223B2 JP 2014147131 A JP2014147131 A JP 2014147131A JP 2014147131 A JP2014147131 A JP 2014147131A JP 6233223 B2 JP6233223 B2 JP 6233223B2
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JP
Japan
Prior art keywords
diameter
hole
gas
cover
solid electrolyte
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
JP2014147131A
Other languages
English (en)
Japanese (ja)
Other versions
JP2016023985A (ja
JP2016023985A5 (enExample
Inventor
健吾 登口
健吾 登口
正毅 中村
正毅 中村
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
Application filed by Denso Corp filed Critical Denso Corp
Priority to JP2014147131A priority Critical patent/JP6233223B2/ja
Priority to US15/326,726 priority patent/US10429339B2/en
Priority to PCT/JP2015/069713 priority patent/WO2016009929A1/ja
Priority to DE112015003306.8T priority patent/DE112015003306B9/de
Publication of JP2016023985A publication Critical patent/JP2016023985A/ja
Publication of JP2016023985A5 publication Critical patent/JP2016023985A5/ja
Application granted granted Critical
Publication of JP6233223B2 publication Critical patent/JP6233223B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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
    • G01N27/409—Oxygen concentration cells
    • 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
    • G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
    • 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
    • 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
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
JP2014147131A 2014-07-17 2014-07-17 ガスセンサ Active JP6233223B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2014147131A JP6233223B2 (ja) 2014-07-17 2014-07-17 ガスセンサ
US15/326,726 US10429339B2 (en) 2014-07-17 2015-07-09 Gas sensor
PCT/JP2015/069713 WO2016009929A1 (ja) 2014-07-17 2015-07-09 ガスセンサ
DE112015003306.8T DE112015003306B9 (de) 2014-07-17 2015-07-09 Gassensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014147131A JP6233223B2 (ja) 2014-07-17 2014-07-17 ガスセンサ

Publications (3)

Publication Number Publication Date
JP2016023985A JP2016023985A (ja) 2016-02-08
JP2016023985A5 JP2016023985A5 (enExample) 2016-08-12
JP6233223B2 true JP6233223B2 (ja) 2017-11-22

Family

ID=55078425

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014147131A Active JP6233223B2 (ja) 2014-07-17 2014-07-17 ガスセンサ

Country Status (4)

Country Link
US (1) US10429339B2 (enExample)
JP (1) JP6233223B2 (enExample)
DE (1) DE112015003306B9 (enExample)
WO (1) WO2016009929A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7510847B2 (ja) 2020-10-29 2024-07-04 日本特殊陶業株式会社 ガスセンサ
JP7520693B2 (ja) * 2020-10-29 2024-07-23 日本特殊陶業株式会社 ガスセンサ及びガスセンサ取付構造

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05249069A (ja) * 1992-03-09 1993-09-28 Atsugi Unisia Corp 酸素センサ
JP3829026B2 (ja) * 1999-04-19 2006-10-04 日本碍子株式会社 ガスセンサ
DE19924319C2 (de) * 1999-05-27 2001-05-17 Bosch Gmbh Robert Gasmeßfühler
JP4174004B2 (ja) * 2003-03-31 2008-10-29 日本碍子株式会社 ガスセンサ
DE10337840B4 (de) * 2003-08-18 2013-12-05 Robert Bosch Gmbh Messfühler
JP2007248144A (ja) * 2006-03-14 2007-09-27 Denso Corp ガスセンサ素子
JP4765865B2 (ja) * 2006-09-21 2011-09-07 株式会社デンソー ガスセンサ
JP4826458B2 (ja) * 2006-12-11 2011-11-30 株式会社デンソー ガスセンサ取付構造
JP5287807B2 (ja) * 2009-10-28 2013-09-11 株式会社デンソー ガスセンサ素子
JP4856751B2 (ja) * 2009-11-27 2012-01-18 日本碍子株式会社 ガス濃度検出センサー
JP5890765B2 (ja) * 2011-11-18 2016-03-22 日本碍子株式会社 ガスセンサ
JP5722829B2 (ja) * 2012-06-12 2015-05-27 日本特殊陶業株式会社 ガスセンサ

Also Published As

Publication number Publication date
JP2016023985A (ja) 2016-02-08
US10429339B2 (en) 2019-10-01
DE112015003306B4 (de) 2023-11-16
DE112015003306B9 (de) 2024-02-22
US20170212072A1 (en) 2017-07-27
DE112015003306T5 (de) 2017-04-06
WO2016009929A1 (ja) 2016-01-21

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