IT8024650A0 - Sonda di misura elettrochimica, per la determinazione del contenuto di ossigeno in gas, in particolare nei gas di scarico di motori acombustione interna. - Google Patents
Sonda di misura elettrochimica, per la determinazione del contenuto di ossigeno in gas, in particolare nei gas di scarico di motori acombustione interna.Info
- Publication number
- IT8024650A0 IT8024650A0 IT8024650A IT2465080A IT8024650A0 IT 8024650 A0 IT8024650 A0 IT 8024650A0 IT 8024650 A IT8024650 A IT 8024650A IT 2465080 A IT2465080 A IT 2465080A IT 8024650 A0 IT8024650 A0 IT 8024650A0
- Authority
- IT
- Italy
- Prior art keywords
- determining
- gas
- internal combustion
- exhaust gases
- oxygen content
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 238000002485 combustion reaction Methods 0.000 title 1
- 238000002848 electrochemical method Methods 0.000 title 1
- 239000007789 gas Substances 0.000 title 1
- 239000001301 oxygen Substances 0.000 title 1
- 229910052760 oxygen Inorganic materials 0.000 title 1
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
- G01N27/4071—Cells and probes with solid electrolytes for investigating or analysing gases using sensor elements of laminated structure
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2937048A DE2937048C2 (de) | 1979-09-13 | 1979-09-13 | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Brennkraftmaschinen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8024650A0 true IT8024650A0 (it) | 1980-09-12 |
IT1132838B IT1132838B (it) | 1986-07-09 |
Family
ID=6080798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24650/80A IT1132838B (it) | 1979-09-13 | 1980-09-12 | Sonda di misura elettrochimica,per la determinazione del contenuto di ossigeno in gas,in particolare nei gas di scarico di motori a combustione interna |
Country Status (8)
Country | Link |
---|---|
US (1) | US4310401A (it) |
JP (1) | JPS5647753A (it) |
CA (1) | CA1158311A (it) |
DE (1) | DE2937048C2 (it) |
FR (1) | FR2465224A1 (it) |
GB (1) | GB2058361B (it) |
IT (1) | IT1132838B (it) |
SE (1) | SE436382B (it) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3017947A1 (de) * | 1980-05-10 | 1981-11-12 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen und verfahren zum herstellen von sensorelementen fuer derartige messfuehler |
JPS5768843A (en) * | 1980-10-17 | 1982-04-27 | Canon Inc | Electrophotographic receptor |
DE3206903A1 (de) * | 1982-02-26 | 1983-09-15 | Bosch Gmbh Robert | Gassensor, insbesondere fuer abgase von brennkraftmaschinen |
US4591423A (en) * | 1984-03-16 | 1986-05-27 | Ngk Insulators, Ltd. | Oxygen sensor |
US4880519A (en) * | 1988-05-24 | 1989-11-14 | Gte Laboratories Incorporated | Gas sensor element |
US4897174A (en) * | 1988-05-24 | 1990-01-30 | Gte Laboratories Incorporated | Gas sensing apparatus |
US5389223A (en) * | 1988-07-23 | 1995-02-14 | Robert Bosch Gmbh | Electrochemical measuring sensor |
US5186809A (en) * | 1988-11-02 | 1993-02-16 | Ngk Spark Plug Co., Ltd. | Structure for joining a wire to a solid electrolytic element |
DE68928441T2 (de) * | 1988-11-29 | 1998-03-12 | Ngk Spark Plug Co | Ein Feuchtigkeitssensor unter Verwendung einer elektrochemischen Zelle |
JPH0370074U (it) * | 1989-11-02 | 1991-07-12 | ||
US5415745A (en) * | 1990-01-08 | 1995-05-16 | Corrotech, Inc. | Method for providing cathodic protection to underground metallic structure using galvanic anodes |
US5573650A (en) * | 1993-01-28 | 1996-11-12 | Nippondenso Co., Ltd. | Gas sensor |
DE19603379A1 (de) * | 1996-01-31 | 1997-08-07 | Bosch Gmbh Robert | Gassensor |
US5739414A (en) * | 1996-02-12 | 1998-04-14 | General Motors Corporation | Sensor with glass seal |
DE29604266U1 (de) * | 1996-03-08 | 1996-07-11 | Dessauer Gasgeräte GmbH, 06847 Dessau | Sauerstoffsensor zur Steuerung des Verbrennungsprozesses in Gas-Heizkesseln |
DE19707458A1 (de) * | 1997-02-25 | 1998-08-27 | Bosch Gmbh Robert | Meßfühler und Verfahren zu dessen Herstellung |
JP3786330B2 (ja) * | 1997-12-26 | 2006-06-14 | 日本特殊陶業株式会社 | ガスセンサ |
EP0962764A3 (en) | 1998-06-03 | 2001-12-19 | Delphi Technologies, Inc. | Electrical and chemical treatment of an oxygen sensor |
US6305923B1 (en) | 1998-06-12 | 2001-10-23 | Husky Injection Molding Systems Ltd. | Molding system using film heaters and/or sensors |
DE19838334B4 (de) * | 1998-08-24 | 2012-03-15 | Robert Bosch Gmbh | Diagnoseeinrichtung für eine potentiometrische, elektrisch beheizte Abgassonde zur Regelung von Verbrennungsprozessen |
DE19850959A1 (de) * | 1998-11-05 | 2000-05-11 | Bosch Gmbh Robert | Meßfühler und Verfahren zu seiner Herstellung |
US7241131B1 (en) | 2000-06-19 | 2007-07-10 | Husky Injection Molding Systems Ltd. | Thick film heater apparatus |
US6719950B2 (en) | 2001-11-14 | 2004-04-13 | Robert Bosch Corporation | Miniaturized exhaust gas sensor |
JP3861786B2 (ja) * | 2001-11-20 | 2006-12-20 | 株式会社デンソー | ガスセンサ |
US6682640B2 (en) | 2002-06-13 | 2004-01-27 | Delphi Technologies, Inc. | Co-fired oxygen sensor elements |
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 |
DE102005054740B4 (de) | 2005-11-17 | 2019-10-24 | Robert Bosch Gmbh | Gassensor |
US20080206107A1 (en) * | 2007-02-23 | 2008-08-28 | Honeywell International Inc. | Gas sensor apparatus for automotive exhaust gas applications |
US7805992B2 (en) * | 2007-03-27 | 2010-10-05 | Honeywell International Inc. | Gas sensor housing for use in high temperature gas environments |
US8513961B2 (en) * | 2009-01-19 | 2013-08-20 | Ngk Spark Plug Co., Ltd. | Detection method for defect of sensor |
JP6514899B2 (ja) * | 2014-03-26 | 2019-05-15 | 日本特殊陶業株式会社 | ガスセンサ及びガス検出素子 |
US11002700B2 (en) | 2017-11-21 | 2021-05-11 | Honeywell International Inc. | High temperature gas sensor |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2304464C2 (de) * | 1973-01-31 | 1983-03-10 | Robert Bosch Gmbh, 7000 Stuttgart | Meßfühler für die Überwachung der Funktionsfähigkeit von Katalysatoren in Abgas |
CA1015827A (en) * | 1974-11-18 | 1977-08-16 | General Motors Corporation | Air/fuel ratio sensor having catalytic and noncatalytic electrodes |
GB1595421A (en) * | 1977-04-12 | 1981-08-12 | Lucas Industries Ltd | Device for minitoring the composition of the exhaust emission of a combustion process |
GB2004067A (en) * | 1977-09-09 | 1979-03-21 | Bendix Autolite Corp | Solid electrolyte exhaust gas oxygen sensor |
DE2855012A1 (de) * | 1978-12-20 | 1980-06-26 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen |
DE2907032C2 (de) * | 1979-02-23 | 1984-06-20 | Robert Bosch Gmbh, 7000 Stuttgart | Polarographischer Sauerstoffmeßfühler für Gase, insbesondere für Abgase von Verbrennungsmotoren |
DE2909201C2 (de) * | 1979-03-09 | 1986-11-20 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Brennkraftmaschninen |
-
1979
- 1979-09-13 DE DE2937048A patent/DE2937048C2/de not_active Expired
-
1980
- 1980-08-19 FR FR8018136A patent/FR2465224A1/fr active Granted
- 1980-08-27 US US06/181,841 patent/US4310401A/en not_active Expired - Lifetime
- 1980-09-10 CA CA000360002A patent/CA1158311A/en not_active Expired
- 1980-09-11 JP JP12540580A patent/JPS5647753A/ja active Granted
- 1980-09-12 IT IT24650/80A patent/IT1132838B/it active
- 1980-09-12 SE SE8006404A patent/SE436382B/sv not_active IP Right Cessation
- 1980-09-12 GB GB8029569A patent/GB2058361B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5647753A (en) | 1981-04-30 |
JPS634141B2 (it) | 1988-01-27 |
FR2465224B1 (it) | 1984-01-13 |
GB2058361B (en) | 1983-07-06 |
DE2937048A1 (de) | 1981-04-02 |
US4310401A (en) | 1982-01-12 |
SE436382B (sv) | 1984-12-03 |
IT1132838B (it) | 1986-07-09 |
FR2465224A1 (fr) | 1981-03-20 |
CA1158311A (en) | 1983-12-06 |
GB2058361A (en) | 1981-04-08 |
DE2937048C2 (de) | 1986-12-04 |
SE8006404L (sv) | 1981-03-14 |
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