FR2708345B1 - Capteur de mesure électrochimique comportant un élément de détecteur monté sans potentiel et procédé pour sa réalisation. - Google Patents

Capteur de mesure électrochimique comportant un élément de détecteur monté sans potentiel et procédé pour sa réalisation.

Info

Publication number
FR2708345B1
FR2708345B1 FR9409316A FR9409316A FR2708345B1 FR 2708345 B1 FR2708345 B1 FR 2708345B1 FR 9409316 A FR9409316 A FR 9409316A FR 9409316 A FR9409316 A FR 9409316A FR 2708345 B1 FR2708345 B1 FR 2708345B1
Authority
FR
France
Prior art keywords
potential
production
measurement sensor
element mounted
detector element
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.)
Expired - Fee Related
Application number
FR9409316A
Other languages
English (en)
Other versions
FR2708345A1 (fr
Inventor
Friese Karl-Hermann
Weyl Helmut
Nees Siegfried
Wiedenmann Hans-Martin
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
Priority claimed from DE4342731A external-priority patent/DE4342731B4/de
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2708345A1 publication Critical patent/FR2708345A1/fr
Application granted granted Critical
Publication of FR2708345B1 publication Critical patent/FR2708345B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/407—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)
FR9409316A 1993-07-27 1994-07-27 Capteur de mesure électrochimique comportant un élément de détecteur monté sans potentiel et procédé pour sa réalisation. Expired - Fee Related FR2708345B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4325157 1993-07-27
DE4342731A DE4342731B4 (de) 1993-07-27 1993-12-15 Elektrochemischer Meßfühler mit einem potentialfrei angeordneten Sensorelement und Verfahren zu seiner Herstellung

Publications (2)

Publication Number Publication Date
FR2708345A1 FR2708345A1 (fr) 1995-02-03
FR2708345B1 true FR2708345B1 (fr) 1995-11-03

Family

ID=25928071

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9409316A Expired - Fee Related FR2708345B1 (fr) 1993-07-27 1994-07-27 Capteur de mesure électrochimique comportant un élément de détecteur monté sans potentiel et procédé pour sa réalisation.

Country Status (7)

Country Link
US (1) US5670032A (fr)
CN (1) CN1055544C (fr)
BR (1) BR9407098A (fr)
FR (1) FR2708345B1 (fr)
GB (1) GB2294330B (fr)
RU (1) RU2138800C1 (fr)
WO (1) WO1995004273A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4439883A1 (de) * 1993-12-09 1995-06-14 Bosch Gmbh Robert Isolationsschichtsystem zur galvanischen Trennung von Stromkreisen
DE19526074C2 (de) * 1995-07-18 1998-04-09 Bosch Gmbh Robert Verfahren zur Herstellung einer gesinterten, elektrisch isolierenden keramischen Schicht
BR9606523A (pt) * 1995-07-18 1997-12-23 Heraeus Electro Nite Int Sensor para medição de concentrações de gás
JP3873390B2 (ja) * 1996-09-04 2007-01-24 株式会社デンソー 酸素センサー
DE19700700C2 (de) 1997-01-13 2000-01-20 Bosch Gmbh Robert Sensorelement und Verfahren zu dessen Herstellung
DE19758444C2 (de) 1997-04-04 1999-12-09 Gruendl & Hoffmann Fluidgekühlte, Rechnereinheit - gesteuerte Baugruppe zum Schalten elektrischer Leistungen
US6124224A (en) * 1998-09-02 2000-09-26 Ferro Corporation High temperature sealing glass
DE10041554C2 (de) * 2000-08-24 2003-02-27 Heraeus Gmbh W C Schichtverbund mit einer Isolationsschicht
US6719950B2 (en) 2001-11-14 2004-04-13 Robert Bosch Corporation Miniaturized exhaust gas sensor
US6984298B2 (en) * 2002-01-09 2006-01-10 Delphi Technologies, Inc. Gas sensor having an insulating layer
DE10222791B4 (de) * 2002-05-23 2004-07-01 Robert Bosch Gmbh Heizeinrichtung
US6843105B1 (en) * 2003-06-30 2005-01-18 Robert Bosch Corporation Contact pin for exhaust gas sensor
DE102004013852A1 (de) * 2004-03-20 2005-12-01 Robert Bosch Gmbh Sensorelement zur Bestimmung der physikalischen Eigenschaft eines Messgases
US7404883B2 (en) * 2004-04-12 2008-07-29 Robert Bosch Gmbh Insulation bushing assembly for an exhaust gas sensor
US8257564B2 (en) 2004-11-30 2012-09-04 Ngk Spark Plug Co., Ltd. Gas sensor, and gas sensor manufacturing method
DE102009026418B4 (de) * 2009-05-22 2023-07-13 Robert Bosch Gmbh Konditionierung eines Sensorelements in einem Brennerprüferstand bei mindestens 1000°C und Konditionierungsstrom
CN102235992B (zh) * 2010-04-23 2013-10-02 比亚迪股份有限公司 一种气体传感器及其制备方法
JP5931664B2 (ja) 2011-11-04 2016-06-08 日本特殊陶業株式会社 ガスセンサ
JP6358154B2 (ja) * 2015-04-08 2018-07-18 株式会社デンソー 温度センサおよびその取り付け構造
CN106093165A (zh) * 2016-08-17 2016-11-09 苏州工业园区传世汽车电子有限公司 氧传感器锆元件外电极引线保护结构及其制备方法
JP6702342B2 (ja) * 2017-04-21 2020-06-03 株式会社デンソー ガスセンサ

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2504207C3 (de) * 1975-02-01 1981-12-24 Robert Bosch Gmbh, 7000 Stuttgart Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, insbesondere in Abgasen von Verbrennungsmotoren
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
DE2619746C3 (de) * 1976-05-05 1980-11-13 Robert Bosch Gmbh, 7000 Stuttgart Meßfühler für die Bestimmung des Sauerstoffgehaltes in Abgasen, vorwiegend von Verbrennungsmotoren
JPS5625408Y2 (fr) * 1976-08-23 1981-06-16
JPS5819553A (ja) * 1981-07-27 1983-02-04 Nippon Denso Co Ltd 多機能酸素濃度検出器
JPS60179862U (ja) * 1984-05-07 1985-11-29 株式会社デンソー 酸素濃度検出器
JPS60183857U (ja) * 1984-05-07 1985-12-06 株式会社デンソー 酸素濃度検出器
JPS63171356A (ja) * 1987-01-09 1988-07-15 Hitachi Ltd 酸素濃度測定用検出器
US4750256A (en) * 1987-04-13 1988-06-14 Allied Corporation Method of assembly of an O2 sensor
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
EP0520528A1 (fr) * 1991-06-10 1992-12-30 General Motors Corporation Sonde électrochimique d'oxygène pour des gaz d'échappement avec joint d'étanchéité céramique

Also Published As

Publication number Publication date
GB2294330A (en) 1996-04-24
JPH09500729A (ja) 1997-01-21
FR2708345A1 (fr) 1995-02-03
GB2294330B (en) 1997-08-06
JP3634364B2 (ja) 2005-03-30
RU2138800C1 (ru) 1999-09-27
CN1055544C (zh) 2000-08-16
WO1995004273A1 (fr) 1995-02-09
GB9600481D0 (en) 1996-03-13
BR9407098A (pt) 1996-09-03
CN1128565A (zh) 1996-08-07
US5670032A (en) 1997-09-23

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090331