IT972627B - MEASUREMENT PROBE FOR DETERMINING THE OXYGEN CONTENT IN EXHAUST GAS SPECIES OF ENDOTHERMIC ENGINES - Google Patents

MEASUREMENT PROBE FOR DETERMINING THE OXYGEN CONTENT IN EXHAUST GAS SPECIES OF ENDOTHERMIC ENGINES

Info

Publication number
IT972627B
IT972627B IT3324172A IT3324172A IT972627B IT 972627 B IT972627 B IT 972627B IT 3324172 A IT3324172 A IT 3324172A IT 3324172 A IT3324172 A IT 3324172A IT 972627 B IT972627 B IT 972627B
Authority
IT
Italy
Prior art keywords
determining
exhaust gas
oxygen content
measurement probe
gas species
Prior art date
Application number
IT3324172A
Other languages
Italian (it)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Application granted granted Critical
Publication of IT972627B publication Critical patent/IT972627B/en

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
    • G01N27/4075—Composition or fabrication of the electrodes and coatings thereon, e.g. catalysts
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Compositions Of Oxide Ceramics (AREA)
IT3324172A 1972-02-10 1972-12-20 MEASUREMENT PROBE FOR DETERMINING THE OXYGEN CONTENT IN EXHAUST GAS SPECIES OF ENDOTHERMIC ENGINES IT972627B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722206216 DE2206216C3 (en) 1972-02-10 1972-02-10 Sensors for the determination of the oxygen content in exhaust gases, mainly from internal combustion engines, as well as processes for the production of such sensors

Publications (1)

Publication Number Publication Date
IT972627B true IT972627B (en) 1974-05-31

Family

ID=5835555

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3324172A IT972627B (en) 1972-02-10 1972-12-20 MEASUREMENT PROBE FOR DETERMINING THE OXYGEN CONTENT IN EXHAUST GAS SPECIES OF ENDOTHERMIC ENGINES

Country Status (10)

Country Link
JP (3) JPS4890294A (en)
AU (1) AU473879B2 (en)
BR (2) BR7300952D0 (en)
CH (1) CH576141A5 (en)
DE (1) DE2206216C3 (en)
FR (1) FR2167041A5 (en)
GB (1) GB1385464A (en)
IT (1) IT972627B (en)
NL (1) NL7301902A (en)
SE (1) SE393866B (en)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5246515B2 (en) * 1972-02-16 1977-11-25
JPS5540810B2 (en) * 1973-03-20 1980-10-20
JPS5718146B2 (en) * 1973-06-05 1982-04-15
JPS5033892A (en) * 1973-07-24 1975-04-01
JPS5716177B2 (en) * 1973-10-03 1982-04-03
JPS50110385A (en) * 1974-02-06 1975-08-30
JPS5641939B2 (en) * 1974-03-12 1981-10-01
JPS50125793A (en) * 1974-03-20 1975-10-03
JPS5426395B2 (en) * 1974-08-20 1979-09-04
AU8441575A (en) * 1974-09-02 1977-03-03 The Broken Hill Proprietary Company Limited Improved method of applying electrodes to ceramic electrochemical gas analysers
JPS5847660B2 (en) * 1975-03-03 1983-10-24 カブシキガイシヤ ニツポンジドウシヤブヒンソウゴウケンキユウシヨ gas save kenshiyutsuki
JPS5210193A (en) * 1975-07-15 1977-01-26 Hitachi Ltd Element for oxygen concentration measuring use
JPS5269389A (en) * 1975-12-05 1977-06-09 Hitachi Ltd Solid electrolyte oxygen detector
US4121988A (en) * 1975-12-19 1978-10-24 Nippondenso Co., Ltd. Oxygen sensor
JPS52111792A (en) * 1976-03-17 1977-09-19 Toray Industries Electrode for solid electrolyte oxygen meter
JPS5315886A (en) * 1976-07-28 1978-02-14 Nippon Denso Co Ltd Oxygen concentration detector
JPS5619734Y2 (en) * 1976-11-05 1981-05-11
JPS5367495A (en) * 1976-11-29 1978-06-15 Hitachi Ltd Oxygen concentration detector
CA1112438A (en) * 1976-12-07 1981-11-17 Robert R. Hughan Oxygen sensors
DE2711880C2 (en) * 1977-03-18 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart Polarographic probe for measuring oxygen concentration and process for its manufacture
US4080276A (en) * 1977-04-25 1978-03-21 Bendix Autolite Corporation Gas sensor with protective coating and method of forming same
US4107018A (en) * 1977-09-01 1978-08-15 Bendix Autolite Corporation Solid electrolyte gas sensor having a protective bonding layer
DE2810134A1 (en) * 1978-03-09 1979-09-20 Bosch Gmbh Robert ZIRCONIUM OXIDE CERAMICS WITH A FINE-GRAY AND THERMALLY STABLE STRUCTURE AND HIGH THERMAL SHOCK RESISTANCE, MOLDED BODIES MANUFACTURED FROM THEM, METHOD FOR MANUFACTURING THE MOLDED BODIES AND THEIR USE
JPS5516484U (en) * 1978-07-20 1980-02-01
JPS5518922A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS5518923A (en) * 1978-07-26 1980-02-09 Fuji Electric Co Ltd Oxygen sensor
JPS5539005A (en) * 1978-09-13 1980-03-18 Hitachi Ltd Production of gas detecting element
DE2852647C2 (en) * 1978-12-06 1986-04-30 Robert Bosch Gmbh, 7000 Stuttgart Process for the production of a layer system on solid electrolytes for electrochemical applications
DE2852638C2 (en) * 1978-12-06 1986-01-16 Robert Bosch Gmbh, 7000 Stuttgart Gas sensor with cermet electrodes
JPS5586955U (en) * 1978-12-09 1980-06-16
DE2913633C2 (en) 1979-04-05 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Electrochemical measuring sensor for the determination of the oxygen content in gases, in particular in exhaust gases from internal combustion engines, as well as a method for producing the same
JPS5692447A (en) * 1979-12-26 1981-07-27 Nissan Motor Co Ltd Production of film-structure oxygen sensor element
JPS56147057A (en) * 1980-04-15 1981-11-14 Ngk Spark Plug Co Ltd Production of oxygen sensor
JPS57165758A (en) * 1981-04-03 1982-10-12 Fuji Electric Corp Res & Dev Ltd Manufacture of oxygen sensor
DE3128738A1 (en) * 1981-07-21 1983-02-10 Bbc Brown Boveri & Cie "ELECTROCHEMICAL MEASURING CELL"
DE3610363A1 (en) * 1986-03-27 1987-10-01 Kernforschungsz Karlsruhe METHOD FOR CONTINUOUSLY MONITORING CONCENTRATIONS OF GASEOUS INGREDIENTS IN GAS MIXTURES, EXCEPT O (ARROW DOWN) 2 (ARROW DOWN)
DE3934586A1 (en) * 1989-10-17 1991-04-25 Bosch Gmbh Robert ELECTROCHEMICAL PROBE
JP2848072B2 (en) * 1991-12-27 1999-01-20 トヨタ自動車株式会社 Manufacturing method of electrode for oxygen sensor
EP1195602A1 (en) 1997-11-20 2002-04-10 Denso Corporation Oxygen sensor with the heater element contacting the inner surface of the closed end tubular solid electrolyte
JP4241993B2 (en) * 1999-04-01 2009-03-18 パナソニック株式会社 Hydrocarbon sensor
DE10122271B4 (en) * 2001-05-08 2006-06-29 Robert Bosch Gmbh sensor elements
JP5298633B2 (en) * 2008-05-19 2013-09-25 株式会社デンソー Oxygen sensor
JP6693436B2 (en) * 2017-02-09 2020-05-13 株式会社デンソー Heating device for manufacturing gas sensors
JP7348004B2 (en) * 2019-09-10 2023-09-20 東京窯業株式会社 solid electrolyte sensor
JPWO2022209401A1 (en) * 2021-03-30 2022-10-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1201806A (en) * 1967-11-23 1970-08-12 Kent Ltd G Improvements in or relating to electrode assemblies

Also Published As

Publication number Publication date
JPS5873857A (en) 1983-05-04
AU5127273A (en) 1974-07-25
DE2206216A1 (en) 1973-08-16
DE2206216C3 (en) 1978-12-21
BR7300956D0 (en) 1973-10-25
SE393866B (en) 1977-05-23
BR7300952D0 (en) 1973-09-18
JPS5457081U (en) 1979-04-20
FR2167041A5 (en) 1973-08-17
JPS4890294A (en) 1973-11-24
AU473879B2 (en) 1976-07-08
DE2206216B2 (en) 1978-04-27
JPS5924382B2 (en) 1984-06-08
NL7301902A (en) 1973-08-14
GB1385464A (en) 1975-02-26
CH576141A5 (en) 1976-05-31

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