JPS5413396A - Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine - Google Patents

Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine

Info

Publication number
JPS5413396A
JPS5413396A JP7847678A JP7847678A JPS5413396A JP S5413396 A JPS5413396 A JP S5413396A JP 7847678 A JP7847678 A JP 7847678A JP 7847678 A JP7847678 A JP 7847678A JP S5413396 A JPS5413396 A JP S5413396A
Authority
JP
Japan
Prior art keywords
combustion engine
internal combustion
oxygen content
electrochemical measurement
measuring oxygen
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.)
Pending
Application number
JP7847678A
Other languages
English (en)
Inventor
Maureru Herumuuto
Riigeru Furantsu
Rinderu Erunsuto
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPS5413396A publication Critical patent/JPS5413396A/ja
Pending 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
    • 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
    • G01N27/4078—Means for sealing the sensor element in a housing

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)
JP7847678A 1977-06-30 1978-06-28 Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine Pending JPS5413396A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772729475 DE2729475A1 (de) 1977-06-30 1977-06-30 Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren

Publications (1)

Publication Number Publication Date
JPS5413396A true JPS5413396A (en) 1979-01-31

Family

ID=6012745

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7847678A Pending JPS5413396A (en) 1977-06-30 1978-06-28 Electrochemical measurement feeler for measuring oxygen content in exhast gas* particularly in internal combustion engine

Country Status (5)

Country Link
US (1) US4155827A (ja)
JP (1) JPS5413396A (ja)
BR (1) BR7804139A (ja)
DE (1) DE2729475A1 (ja)
FR (1) FR2396292A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142555A (en) * 1981-01-23 1982-09-03 Bosch Gmbh Robert Electrochemical measuring detector for oxygen component in gas
JPS58106749U (ja) * 1982-01-14 1983-07-20 日本電子機器株式会社 ヒ−タを有する酸素濃度センサ
JPS58166252A (ja) * 1982-03-26 1983-10-01 Toyota Motor Corp セラミツクヒ−タ付酸素センサ素子及びその製造方法
JPS5914057U (ja) * 1982-07-19 1984-01-27 トヨタ自動車株式会社 ヒ−タ付酸素センサ素子
JPS60137365U (ja) * 1984-02-23 1985-09-11 日本碍子株式会社 酸素センサ
JPS60137367U (ja) * 1984-02-23 1985-09-11 日本碍子株式会社 酸素センサ
US4611562A (en) * 1984-05-07 1986-09-16 Toyota Jidosha Kabushiki Kaisha Method and system for internal combustion engine oxygen sensor heating control which provide sensor heating limited for reliable operation

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2841771A1 (de) * 1978-09-26 1980-04-03 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
US4169778A (en) * 1978-11-16 1979-10-02 General Motors Corporation Heated solid electrolyte oxygen sensor
DE2907032C2 (de) * 1979-02-23 1984-06-20 Robert Bosch Gmbh, 7000 Stuttgart Polarographischer Sauerstoffmeßfühler für Gase, insbesondere für Abgase von Verbrennungsmotoren
US4251342A (en) * 1979-07-16 1981-02-17 Uop Inc. Solid electrolyte oxygen sensor with integral heater
US4283703A (en) * 1979-08-31 1981-08-11 Sun Chemical Corporation Vibration-resistant probe-like electrical heaters
DE2938179A1 (de) * 1979-09-21 1981-04-09 Bosch Gmbh Robert Polarographischer messfuehler zum messen der sauerstoffkonzentration in gasen, insbesondere in abgasen von brennkraftmaschinen
DE2946255A1 (de) * 1979-11-16 1981-05-27 Buderus Ag, 6330 Wetzlar Vorrichtung zum verbrennen von kohlestaub
JPS59163556A (ja) * 1983-03-08 1984-09-14 Nippon Denso Co Ltd 酸素濃度検出装置
US4578174A (en) * 1983-05-09 1986-03-25 Ngk Insulators, Ltd. Oxygen sensor with heater
DE3327397A1 (de) * 1983-07-29 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Gasmessfuehler
DE3327991A1 (de) * 1983-08-03 1985-02-14 Robert Bosch Gmbh, 7000 Stuttgart Gasmessfuehler
DE3474352D1 (en) * 1983-11-10 1988-11-03 Ngk Spark Plug Co Oxygen sensor
DE3418142A1 (de) * 1984-05-16 1985-11-21 Robert Bosch Gmbh, 7000 Stuttgart Sauerstoffmessfuehler
DE3423590A1 (de) * 1984-06-27 1986-01-09 Robert Bosch Gmbh, 7000 Stuttgart Sauerstoffmessfuehler
US4765881A (en) * 1987-04-13 1988-08-23 Allied Corporation Heated 02 sensor having isolated ground
US5114561A (en) * 1988-03-22 1992-05-19 Commonwealth Scientific And Industrial Research Organization Oxygen probe assembly
JPH07333192A (ja) * 1994-06-07 1995-12-22 Nippondenso Co Ltd 酸素センサ
DE69814318T2 (de) * 1997-11-20 2004-04-08 Denso Corp., Kariya Festelektrolyt mit innerer Referenzkammer und Elektroden auf Innen- und Aussenflächen
DE10052005C2 (de) * 2000-10-20 2002-11-21 Bosch Gmbh Robert Meßfühler für Gase
US20040074284A1 (en) * 2002-10-18 2004-04-22 Robert Bosch Corporation Miniaturized exhaust gas sensor
US6843105B1 (en) * 2003-06-30 2005-01-18 Robert Bosch Corporation Contact pin for exhaust gas sensor
US7404883B2 (en) * 2004-04-12 2008-07-29 Robert Bosch Gmbh Insulation bushing assembly for an exhaust gas sensor
US8071043B2 (en) * 2008-01-18 2011-12-06 Powerspan Corp. Electrode cap for electrical discharge reactor
US9482637B2 (en) * 2013-04-08 2016-11-01 Ngk Spark Plug Co., Ltd. Sensor
WO2019080956A1 (de) * 2017-10-26 2019-05-02 Gentherm Gmbh Kontaktiereinrichtung für eine abgassonde

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3347767A (en) * 1963-05-10 1967-10-17 Westinghouse Electric Corp Device for monitoring oxygen content of gases
US3576730A (en) * 1968-04-19 1971-04-27 Gen Electric Nickel/nickel oxide reference electrodes for oxygen partial preddure measurements
US3546086A (en) * 1968-10-30 1970-12-08 Westinghouse Electric Corp Device for oxygen measurement
US3597345A (en) * 1968-11-18 1971-08-03 Westinghouse Electric Corp Oxygen detection apparatus
US3871981A (en) * 1971-09-01 1975-03-18 Bailey Meter Co In-situ oxygen detector
US4021326A (en) * 1972-06-02 1977-05-03 Robert Bosch G.M.B.H. Electro-chemical sensor
US3847653A (en) * 1972-10-27 1974-11-12 Atomic Energy Commission Method and apparatus for fabricating composite ceramic members
DE2307451A1 (de) * 1973-02-15 1974-08-22 Bosch Gmbh Robert Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in abgasen, insbesondere in abgasen von verbrennungsmotoren
FR2247140A5 (ja) * 1973-10-06 1975-05-02 Bosch Gmbh Robert

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57142555A (en) * 1981-01-23 1982-09-03 Bosch Gmbh Robert Electrochemical measuring detector for oxygen component in gas
JPS58106749U (ja) * 1982-01-14 1983-07-20 日本電子機器株式会社 ヒ−タを有する酸素濃度センサ
JPS58166252A (ja) * 1982-03-26 1983-10-01 Toyota Motor Corp セラミツクヒ−タ付酸素センサ素子及びその製造方法
JPH0546498B2 (ja) * 1982-03-26 1993-07-14 Toyota Motor Co Ltd
JPS5914057U (ja) * 1982-07-19 1984-01-27 トヨタ自動車株式会社 ヒ−タ付酸素センサ素子
JPS60137365U (ja) * 1984-02-23 1985-09-11 日本碍子株式会社 酸素センサ
JPS60137367U (ja) * 1984-02-23 1985-09-11 日本碍子株式会社 酸素センサ
JPH0535325Y2 (ja) * 1984-02-23 1993-09-08
US4611562A (en) * 1984-05-07 1986-09-16 Toyota Jidosha Kabushiki Kaisha Method and system for internal combustion engine oxygen sensor heating control which provide sensor heating limited for reliable operation

Also Published As

Publication number Publication date
FR2396292B1 (ja) 1983-08-19
DE2729475A1 (de) 1979-01-11
FR2396292A1 (fr) 1979-01-26
BR7804139A (pt) 1979-04-10
US4155827A (en) 1979-05-22

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