IT8023133D0 - electrochemical measuring probe for determining the oxygen content in gas. - Google Patents

electrochemical measuring probe for determining the oxygen content in gas.

Info

Publication number
IT8023133D0
IT8023133D0 IT2313380A IT2313380A IT8023133D0 IT 8023133 D0 IT8023133 D0 IT 8023133D0 IT 2313380 A IT2313380 A IT 2313380A IT 2313380 A IT2313380 A IT 2313380A IT 8023133 D0 IT8023133 D0 IT 8023133D0
Authority
IT
Italy
Prior art keywords
determining
gas
oxygen content
measuring probe
electrochemical measuring
Prior art date
Application number
IT2313380A
Other languages
Italian (it)
Other versions
IT1131874B (en
Inventor
Maurer Helmut
Muller Klaus
Linder Ernst
Rieger Franz
Stecher Gunther
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
Priority to DE19792928496 priority Critical patent/DE2928496C2/de
Application filed by Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of IT8023133D0 publication Critical patent/IT8023133D0/en
Application granted granted Critical
Publication of IT1131874B publication Critical patent/IT1131874B/en

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403Cells and electrode assemblies
    • G01N27/406Cells and probes with solid electrolytes
    • G01N27/407Cells and probes with solid electrolytes for investigating or analysing gases
    • G01N27/4071Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403Cells and electrode assemblies
    • G01N27/406Cells and probes with solid electrolytes
    • G01N27/4067Means for heating or controlling the temperature of the solid electrolyte
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means
    • G01N27/26Investigating or analysing materials by the use of electric, electro-chemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416Systems
    • G01N27/48Polarography, i.e. measuring changes in current under a slowly-varying voltage
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00Metal working
    • Y10T29/49Method of mechanical manufacture
    • Y10T29/49002Electrical device making
IT2313380A 1979-07-14 1980-06-30 electrochemical measuring probe for determining the oxygen content in gas IT1131874B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792928496 DE2928496C2 (en) 1979-07-14 1979-07-14

Publications (2)

Publication Number Publication Date
IT8023133D0 true IT8023133D0 (en) 1980-06-30
IT1131874B IT1131874B (en) 1986-06-25

Family

ID=6075724

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2313380A IT1131874B (en) 1979-07-14 1980-06-30 electrochemical measuring probe for determining the oxygen content in gas

Country Status (9)

Country Link
US (1) US4294679A (en)
JP (1) JPS6336462B2 (en)
CA (1) CA1136702A (en)
CH (1) CH647330A5 (en)
DE (1) DE2928496C2 (en)
FR (1) FR2461946B1 (en)
GB (1) GB2054868B (en)
IT (1) IT1131874B (en)
SE (1) SE445679B (en)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3017947C2 (en) * 1980-05-10 1987-07-02 Robert Bosch Gmbh, 7000 Stuttgart, De
JPH0114534B2 (en) * 1980-10-31 1989-03-13 Toyota Motor Co Ltd
JPH0115016B2 (en) * 1980-10-31 1989-03-15 Toyota Motor Co Ltd
US4505807A (en) * 1982-02-22 1985-03-19 Ngk Spark Plug Co., Ltd. Oxygen sensor
JPS57182156A (en) * 1981-05-01 1982-11-09 Toyota Central Res & Dev Lab Inc Oxygen concentration sensor
JPH0161176B2 (en) * 1981-05-11 1989-12-27 Toyota Motor Co Ltd
DE3120159C2 (en) * 1981-05-21 1989-12-07 Robert Bosch Gmbh, 7000 Stuttgart, De
JPS57201847A (en) * 1981-06-08 1982-12-10 Toyota Motor Corp Lean sensor
DE3131103A1 (en) * 1981-08-06 1983-02-24 Bbc Brown Boveri & Cie "Electrochemical measuring device"
DE3206903A1 (en) * 1982-02-26 1983-09-15 Bosch Gmbh Robert Gas sensor, in particular for exhaust gases from engine-
JPH0343585B2 (en) * 1982-10-08 1991-07-03 Ngk Insulators Ltd
JPS59197851A (en) * 1983-04-26 1984-11-09 Ngk Insulators Ltd Electrochemical element and apparatus
JPH0437378B2 (en) * 1983-07-20 1992-06-19 Toyota Motor Co Ltd
JPH081426B2 (en) * 1983-11-18 1996-01-10 日本碍子株式会社 Electrochemical devices
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
JPH0562297B2 (en) * 1983-11-18 1993-09-08 Ngk Insulators Ltd
JPH0417386B2 (en) * 1983-12-24 1992-03-25 Ngk Insulators Ltd
JPS60173461A (en) * 1984-02-20 1985-09-06 Nissan Motor Co Ltd Oxygen sensor
JPH0416931Y2 (en) * 1984-03-16 1992-04-15
JP2502961B2 (en) * 1984-04-26 1996-05-29 日本碍子株式会社 Method of manufacturing an electrochemical device
JPS60259951A (en) * 1984-06-06 1985-12-23 Ngk Insulators Ltd Electrochemical element
JPH0582549B2 (en) * 1984-06-16 1993-11-19 Ngk Spark Plug Co
JPH0475460B2 (en) * 1984-11-01 1992-11-30
US4784743A (en) * 1984-12-06 1988-11-15 Ngk Insulators, Ltd. Oxygen sensor
JPH0445953B2 (en) * 1984-12-11 1992-07-28 Ngk Spark Plug Co
JPH0815112B2 (en) * 1984-12-11 1996-02-14 日本特殊陶業株式会社 Al ▲ under 2 ▼ O ▲ under 3 ▼ plate heater
US5194135A (en) * 1985-02-25 1993-03-16 Ngk Spark Plug Co., Ltd. Air/fuel ratio sensor
JPH0623723B2 (en) * 1985-05-28 1994-03-30 日本特殊陶業株式会社 Oxygen sensor -
JPS6188138A (en) * 1985-09-21 1986-05-06 Ngk Insulators Ltd Electrochemical device
JPS6293653A (en) * 1985-10-18 1987-04-30 Ngk Insulators Ltd Heating sensor
JPH0623725B2 (en) * 1985-12-25 1994-03-30 日本特殊陶業株式会社 Adjustment method of the gas sensor
JPH0697222B2 (en) * 1986-02-17 1994-11-30 日本特殊陶業株式会社 The gas sensor
JPH0690178B2 (en) * 1986-07-01 1994-11-14 日本特殊陶業株式会社 Air-fuel ratio detecting device and a manufacturing method thereof
JPH0650297B2 (en) * 1986-12-27 1994-06-29 日本碍子株式会社 Method for producing an oxygen sensor element
JPS63265162A (en) * 1988-04-12 1988-11-01 Mitsubishi Electric Corp Air-fuel ratio sensor
DE3942384A1 (en) * 1988-12-22 1990-06-28 Ngk Spark Plug Co Oxygen detection element prodn. - using sinterable paste to form catalytic electrode layer contg. catalytic precious metal power and organometallic cpd. etc.
JP2786507B2 (en) * 1990-03-22 1998-08-13 日本碍子株式会社 Oxygen sensor
DE4019708A1 (en) * 1990-06-21 1992-01-02 Gyulai Maria Dobosne Increasing lifetime of electrochemical sensors - detecting reduction of sensitivity or fault by switching row of sensors or electrodes with positive convection or diffusion gas transport
DE69006503T2 (en) * 1990-09-13 1994-06-09 Honeywell Bv The method and sensor for the determination of oxygen partial pressure.
US5246562A (en) * 1990-10-26 1993-09-21 Robert Bosch Gmbh Gas measurement sensor, especially for determining oxygen concentration in exhaust gases of internal combustion engines
DE4106541A1 (en) * 1991-03-01 1992-09-03 Bosch Gmbh Robert A method for temperature control and regulation of exhaust sensor
DE19539357B4 (en) * 1994-10-24 2011-09-15 Denso Corporation Air-fuel ratio detecting means
DE19541619A1 (en) * 1995-11-08 1997-05-15 Bosch Gmbh Robert An electrochemical sensor, and method for producing a electrochemical sensor
DE19609323B4 (en) * 1996-03-09 2008-11-20 Robert Bosch Gmbh Sensor element
DE19700700C2 (en) 1997-01-13 2000-01-20 Bosch Gmbh Robert Sensor element and method for its production
EP0853239A3 (en) * 1997-01-13 2001-01-17 Kabushiki Kaisha Riken Gas sensor and heater unit
US6540890B1 (en) * 2000-11-01 2003-04-01 Roche Diagnostics Corporation Biosensor
EP1390728A1 (en) * 2001-03-22 2004-02-25 The University Of Maryland Sensor probe for measuring temperature and liquid volumetric fraction of a liquid droplet laden hot gas and method of using same
DE10210974B4 (en) * 2002-03-13 2005-02-17 Robert Bosch Gmbh Sensor element
US6634210B1 (en) * 2002-04-17 2003-10-21 Delphi Technologies, Inc. Particulate sensor system
DE10222791B4 (en) * 2002-05-23 2004-07-01 Robert Bosch Gmbh heater
DE10353860A1 (en) 2003-11-18 2005-06-09 Robert Bosch Gmbh Sensor for detecting particles in a gas stream, and method for its production
DE102004034192A1 (en) * 2004-07-14 2006-02-09 Heraeus Sensor Technology Gmbh Platform chip useful in gas sensors comprises a conductor structure comprising an electrically conductive oxide and/or comprising components with durable stable resistance characteristics at high temperatures
JP4430591B2 (en) 2005-07-25 2010-03-10 日本特殊陶業株式会社 Gas sensor element and gas sensor
RU2586891C2 (en) * 2010-10-12 2016-06-10 Мак Тракс, Инк. Heated bearing element for sensor for media, containing mixture of gas and liquid
US20140262835A1 (en) * 2013-03-15 2014-09-18 The Cleveland Clinic Foundation Miniaturized gas sensor device and method
KR101724499B1 (en) * 2015-12-11 2017-04-07 현대자동차 주식회사 Particulate matter sensor and measurement method thereof
JP6406237B2 (en) * 2015-12-17 2018-10-17 株式会社デンソー Sensor element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1250259A (en) * 1968-11-05 1971-10-20
BE795681A (en) * 1972-02-21 1973-08-20 Philips Nv Measuring cell for determining the oxygen concentration in a gaseous mixture
DE2304464C2 (en) * 1973-01-31 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart, De
NL7309537A (en) * 1973-07-09 1975-01-13 Philips Nv Gas analyzer.
JPS5127906A (en) * 1974-09-03 1976-03-09 Matsushita Electric Ind Co Ltd Jikiteepusochi
CA1015827A (en) * 1974-11-18 1977-08-16 General Motors Corporation Air/fuel ratio sensor having catalytic and noncatalytic electrodes
JPS567588B2 (en) * 1976-09-22 1981-02-18
JPS5617019B2 (en) * 1976-10-14 1981-04-20
DE2711880C2 (en) * 1977-03-18 1985-01-17 Robert Bosch Gmbh, 7000 Stuttgart, De
GB2004067A (en) * 1977-09-09 1979-03-21 Bendix Autolite Corp Solid electrolyte exhaust gas oxygen sensor
JPS5488911A (en) * 1977-12-26 1979-07-14 Matsushita Electric Ind Co Ltd Production of thin ceramic sheet

Also Published As

Publication number Publication date
SE445679B (en) 1986-07-07
FR2461946A1 (en) 1981-02-06
CA1136702A1 (en)
DE2928496A1 (en) 1981-01-29
CA1136702A (en) 1982-11-30
SE8005121L (en) 1981-01-15
FR2461946B1 (en) 1985-06-28
CH647330A5 (en) 1985-01-15
GB2054868A (en) 1981-02-18
JPS6336462B2 (en) 1988-07-20
US4294679A (en) 1981-10-13
GB2054868B (en) 1983-12-07
IT1131874B (en) 1986-06-25
DE2928496C2 (en) 1987-06-25
JPS5616865A (en) 1981-02-18

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of prs-date), data collected since 19931001

Effective date: 19970828