JPS533949B2 - - Google Patents

Info

Publication number
JPS533949B2
JPS533949B2 JP8627073A JP8627073A JPS533949B2 JP S533949 B2 JPS533949 B2 JP S533949B2 JP 8627073 A JP8627073 A JP 8627073A JP 8627073 A JP8627073 A JP 8627073A JP S533949 B2 JPS533949 B2 JP S533949B2
Authority
JP
Japan
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
Application number
JP8627073A
Other versions
JPS4960785A (ja
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 filed Critical
Publication of JPS4960785A publication Critical patent/JPS4960785A/ja
Publication of JPS533949B2 publication Critical patent/JPS533949B2/ja
Expired 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)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Exhaust Silencers (AREA)
  • Exhaust Gas After Treatment (AREA)
JP8627073A 1972-08-28 1973-07-31 Expired JPS533949B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00284386A US3835012A (en) 1972-08-28 1972-08-28 Protective shield for oxygen sensor

Publications (2)

Publication Number Publication Date
JPS4960785A JPS4960785A (ja) 1974-06-12
JPS533949B2 true JPS533949B2 (ja) 1978-02-13

Family

ID=23090012

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8627073A Expired JPS533949B2 (ja) 1972-08-28 1973-07-31

Country Status (6)

Country Link
US (1) US3835012A (ja)
JP (1) JPS533949B2 (ja)
BR (1) BR7305604D0 (ja)
FR (1) FR2198639A5 (ja)
GB (1) GB1396851A (ja)
IT (1) IT993068B (ja)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2245029C3 (de) * 1972-09-14 1981-08-20 Robert Bosch Gmbh, 7000 Stuttgart Verfahren und Vorrichtung zur Abgasentgiftung von Brennkraftmaschinen
FR2224043A5 (ja) * 1973-03-28 1974-10-25 Bosch Gmbh Robert
US4057477A (en) * 1973-03-28 1977-11-08 Robert Bosch Gmbh Device for electrochemically measuring the concentration of oxygen in combustion gases
US4132615A (en) * 1974-04-05 1979-01-02 Robert Bosch Gmbh Internal combustion engine exhaust gas oxygen sensor and catalyzer combination
US3920172A (en) * 1974-10-03 1975-11-18 Bendix Corp Conductive glass seal assembly
US4033170A (en) * 1974-11-01 1977-07-05 Nissan Motor Co., Ltd. Apparatus for mounting exhaust gas sensor
DE2504206C3 (de) * 1975-02-01 1981-10-01 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehalts in Abgasen, insbesondere in Abgasen von Verbrennungsmotoren
JPS52102091A (en) * 1976-02-24 1977-08-26 Nissan Motor Protection hood for oxygen concentration detector
US4247380A (en) * 1975-09-25 1981-01-27 Westinghouse Electric Corp. Technique for in situ calibration of a gas detector
DE2553292C3 (de) * 1975-11-27 1978-08-17 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, insbesondere in Abgasen von Verbrennungsmotoren
JPS5289989A (en) * 1976-01-23 1977-07-28 Hitachi Ltd Oxygen concentration detector
US4040930A (en) * 1976-02-05 1977-08-09 Uop Inc. Oxygen sensor
NL7605042A (nl) * 1976-05-12 1977-11-15 Philips Nv Sensorinrichting.
JPS52151209U (ja) * 1976-05-13 1977-11-16
DE2632249C3 (de) * 1976-07-17 1981-05-14 Brown, Boveri & Cie Ag, 6800 Mannheim Elektrochemischer Meßfühler
US4088543A (en) * 1976-09-10 1978-05-09 Westinghouse Electric Corp. Technique for protecting sensing electrodes in sulfiding environments
JPS5341507U (ja) * 1976-09-13 1978-04-10
JPS5629738Y2 (ja) * 1976-09-21 1981-07-15
JPS5355564U (ja) * 1976-10-14 1978-05-12
JPS5381096U (ja) * 1976-12-08 1978-07-05
JPS53103784U (ja) * 1977-01-25 1978-08-21
FR2392382A1 (fr) * 1977-05-27 1978-12-22 Anvar Jauge electrochimique a oxygene a reference interne et electrolyte solide
JPS5912602Y2 (ja) * 1977-06-14 1984-04-16 トヨタ自動車株式会社 内燃機関酸素濃度検知器の防水装置
JPS5425888U (ja) * 1977-07-25 1979-02-20
US4111778A (en) * 1977-12-05 1978-09-05 Bendix Autolite Corporation Protection assembly and ground for gas constituent sensor
US4151060A (en) * 1978-02-01 1979-04-24 Westinghouse Electric Corp. Solid state filter for gas sensors
US4159234A (en) * 1978-02-21 1979-06-26 Bendix Autolite Corporation Oxygen sensor
US4226692A (en) * 1978-05-22 1980-10-07 Isenberg Arnold O Solid state combustion sensor
JPS5518923A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
US4184934A (en) * 1978-09-13 1980-01-22 The Bendix Corporation Protective shield having omni-directional diverter for sensing means
US4199424A (en) * 1978-09-13 1980-04-22 The Bendix Corporation Protective shield for sensing means
US4208266A (en) * 1978-10-27 1980-06-17 General Motors Corporation Exhaust gas oxygen sensor
CA1147163A (en) * 1979-01-22 1983-05-31 Ford Motor Company Of Canada, Limited Exhaust gas sensor seal and protection tube arrangement
FR2466016A1 (fr) * 1979-09-21 1981-03-27 Thomson Csf Sonde d'analyse des gaz d'echappement d'un moteur, et moteur thermique muni d'une telle sonde
JPS5754854A (en) * 1980-09-19 1982-04-01 Matsushita Electric Ind Co Ltd Oxygen concentration detector
JPS5772166U (ja) * 1980-10-21 1982-05-01
JPS5862261U (ja) * 1981-10-21 1983-04-26 日本電子機器株式会社 酸素濃度センサ−
JPS6090671U (ja) * 1983-11-10 1985-06-21 日本特殊陶業株式会社 酸素センサ
JPS60129657A (ja) * 1983-12-16 1985-07-10 Matsushita Electric Ind Co Ltd 燃焼センサ
EP0458368B1 (en) * 1984-04-02 1997-02-26 Hitachi, Ltd. Oxygen sensor
DE3511730A1 (de) * 1984-07-06 1986-02-06 Bosch Gmbh Robert Messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen
US4588493A (en) * 1984-09-17 1986-05-13 Blumenthal Robert N Hot gas measuring probe
DE3709196A1 (de) * 1986-03-27 1987-10-01 Wissenschaftlich Tech Betrieb Sauerstoffmesssonde fuer hohe temperaturen
JP2520151B2 (ja) * 1988-05-25 1996-07-31 日本碍子株式会社 板状酸素センサ
DE9409684U1 (de) * 1994-06-16 1995-10-12 Bosch Gmbh Robert Elektrochemischer Meßfühler
JPH08240558A (ja) * 1995-03-03 1996-09-17 Nippondenso Co Ltd 酸素濃度検出器
US6015533A (en) * 1997-11-14 2000-01-18 Motorola Inc. Sensor housing for a calorimetric gas sensor
US6668850B2 (en) * 2002-01-08 2003-12-30 Biotel Co., Ltd. Apparatus for supplying oxygen
DE102004013853A1 (de) * 2004-03-20 2005-10-06 Robert Bosch Gmbh Messfühler zur Bestimmung einer physikalischen Eigenschaft eines Messgases

Also Published As

Publication number Publication date
FR2198639A5 (ja) 1974-03-29
GB1396851A (en) 1975-06-11
DE2338536B2 (de) 1975-11-13
US3835012A (en) 1974-09-10
DE2338536A1 (de) 1974-04-04
IT993068B (it) 1975-09-30
JPS4960785A (ja) 1974-06-12
BR7305604D0 (pt) 1974-08-15

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