IT8023133A0 - Sonda di misurazione elettrochimica per la determinazione del contenuto di ossigeno in gas. - Google Patents
Sonda di misurazione elettrochimica per la determinazione del contenuto di ossigeno in gas.Info
- Publication number
- IT8023133A0 IT8023133A0 IT8023133A IT2313380A IT8023133A0 IT 8023133 A0 IT8023133 A0 IT 8023133A0 IT 8023133 A IT8023133 A IT 8023133A IT 2313380 A IT2313380 A IT 2313380A IT 8023133 A0 IT8023133 A0 IT 8023133A0
- Authority
- IT
- Italy
- Prior art keywords
- determining
- gas
- oxygen content
- measurement probe
- electrochemical measurement
- Prior art date
Links
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title 1
- 238000002848 electrochemical method Methods 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
-
- 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
- G01N27/4067—Means for heating or controlling the temperature of the solid electrolyte
-
- 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
- G01N27/416—Systems
- G01N27/48—Systems using polarography, i.e. measuring changes in current under a slowly-varying voltage
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
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 |
---|---|---|---|
DE19792928496 DE2928496A1 (de) | 1979-07-14 | 1979-07-14 | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8023133A0 true IT8023133A0 (it) | 1980-06-30 |
IT1131874B IT1131874B (it) | 1986-06-25 |
Family
ID=6075724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT23133/80A IT1131874B (it) | 1979-07-14 | 1980-06-30 | Sonda di misurazione elettrochimica per la determinazione del contenuto di ossigeno in gas |
Country Status (9)
Country | Link |
---|---|
US (1) | US4294679A (it) |
JP (1) | JPS5616865A (it) |
CA (1) | CA1136702A (it) |
CH (1) | CH647330A5 (it) |
DE (1) | DE2928496A1 (it) |
FR (1) | FR2461946B1 (it) |
GB (1) | GB2054868B (it) |
IT (1) | IT1131874B (it) |
SE (1) | SE445679B (it) |
Families Citing this family (60)
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 |
JPS5776448A (en) * | 1980-10-31 | 1982-05-13 | Toyota Motor Corp | Oxygen sensor element |
JPS5776449A (en) * | 1980-10-31 | 1982-05-13 | Toyota Motor Corp | Oxygen sensor element |
JPS57182156A (en) * | 1981-05-01 | 1982-11-09 | Toyota Central Res & Dev Lab Inc | Oxygen concentration sensor |
JPS57184963A (en) * | 1981-05-11 | 1982-11-13 | Toyota Motor Corp | Lean sensor |
DE3120159A1 (de) * | 1981-05-21 | 1982-12-09 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen |
JPS57201847A (en) * | 1981-06-08 | 1982-12-10 | Toyota Motor Corp | Lean sensor |
DE3131103A1 (de) * | 1981-08-06 | 1983-02-24 | Bbc Brown Boveri & Cie | "elektrochemische messvorrichtung" |
US4505807A (en) * | 1982-02-22 | 1985-03-19 | Ngk Spark Plug Co., Ltd. | Oxygen sensor |
DE3206903A1 (de) * | 1982-02-26 | 1983-09-15 | Bosch Gmbh Robert | Gassensor, insbesondere fuer abgase von brennkraftmaschinen |
JPS5965758A (ja) * | 1982-10-08 | 1984-04-14 | Ngk Insulators Ltd | 電気化学的装置 |
JPS59197851A (ja) * | 1983-04-26 | 1984-11-09 | Ngk Insulators Ltd | 電気化学的素子および装置 |
JPS6024445A (ja) * | 1983-07-20 | 1985-02-07 | Toyota Motor Corp | 空燃比検出器 |
JPH081426B2 (ja) * | 1983-11-18 | 1996-01-10 | 日本碍子株式会社 | 電気化学的装置 |
JPS60108745A (ja) * | 1983-11-18 | 1985-06-14 | Ngk Insulators Ltd | 電気化学的装置 |
US4579643A (en) * | 1983-11-18 | 1986-04-01 | Ngk Insulators, Ltd. | Electrochemical device |
JPS60135756A (ja) * | 1983-12-24 | 1985-07-19 | Ngk Insulators Ltd | 電気化学的セルの製造方法 |
JPS60173461A (ja) * | 1984-02-20 | 1985-09-06 | Nissan Motor Co Ltd | 酸素センサ |
JPS60150449U (ja) * | 1984-03-16 | 1985-10-05 | 日本碍子株式会社 | 酸素検知器 |
JP2502961B2 (ja) * | 1984-04-26 | 1996-05-29 | 日本碍子株式会社 | 電気化学的装置の製造方法 |
JPS60259951A (ja) * | 1984-06-06 | 1985-12-23 | Ngk Insulators Ltd | 電気化学的素子 |
JPS613052A (ja) * | 1984-06-16 | 1986-01-09 | Ngk Spark Plug Co Ltd | 酸素センサ−の検出基板 |
JPS61108953A (ja) * | 1984-11-01 | 1986-05-27 | Ngk Insulators Ltd | セラミツクスを用いたセンサ素子の電気的接続端子 |
US4784743A (en) * | 1984-12-06 | 1988-11-15 | Ngk Insulators, Ltd. | Oxygen sensor |
JPS61138486A (ja) * | 1984-12-11 | 1986-06-25 | 日本特殊陶業株式会社 | 板状セラミツクスヒ−タ |
JPH0815112B2 (ja) * | 1984-12-11 | 1996-02-14 | 日本特殊陶業株式会社 | Al▲下2▼O▲下3▼板状ヒータ |
US5194135A (en) * | 1985-02-25 | 1993-03-16 | Ngk Spark Plug Co., Ltd. | Air/fuel ratio sensor |
JPH0623723B2 (ja) * | 1985-05-28 | 1994-03-30 | 日本特殊陶業株式会社 | 酸素センサ− |
JPS6188138A (ja) * | 1985-09-21 | 1986-05-06 | Ngk Insulators Ltd | 電気化学的装置 |
JPS6293653A (ja) * | 1985-10-18 | 1987-04-30 | Ngk Insulators Ltd | 加熱センサ |
JPH0623725B2 (ja) * | 1985-12-25 | 1994-03-30 | 日本特殊陶業株式会社 | ガスセンサの調整法 |
JPH0697222B2 (ja) * | 1986-02-17 | 1994-11-30 | 日本特殊陶業株式会社 | ガスセンサ |
JPH0690178B2 (ja) * | 1986-07-01 | 1994-11-14 | 日本特殊陶業株式会社 | 空燃比検出素子及びその製造方法 |
JPH0650297B2 (ja) * | 1986-12-27 | 1994-06-29 | 日本碍子株式会社 | 酸素センサ素子の製造方法 |
JPS63265162A (ja) * | 1988-04-12 | 1988-11-01 | Ngk Spark Plug Co Ltd | 空燃比センサー |
DE3942384A1 (de) * | 1988-12-22 | 1990-06-28 | Ngk Spark Plug Co | Verfahren zur erzeugung eines sauerstoffnachweiselementes |
JP2786507B2 (ja) * | 1990-03-22 | 1998-08-13 | 日本碍子株式会社 | 酸素センサ |
DE4019708A1 (de) * | 1990-06-21 | 1992-01-02 | Gyulai Maria Dobosne | Erhoehung der lebensdauer bei elektrochemischen sensoren |
DE69006503T2 (de) * | 1990-09-13 | 1994-06-09 | Honeywell Bv | Verfahren und Messfühler zur Bestimmung von Sauerstoffpartialdruck. |
EP0506897B1 (de) * | 1990-10-26 | 1995-12-06 | Robert Bosch Gmbh | Gasmessfühler, insbesondere zur bestimmung des sauerstoffgehaltes in abgasen von brennkraftmaschinen |
DE4106541A1 (de) * | 1991-03-01 | 1992-09-03 | Bosch Gmbh Robert | Verfahren zur temperatursteuerung und regelung von abgassonden |
DE19539357B4 (de) * | 1994-10-24 | 2011-09-15 | Denso Corporation | Luft-Brennstoffverhältnis-Erfassungseinrichtung |
DE19541619A1 (de) * | 1995-11-08 | 1997-05-15 | Bosch Gmbh Robert | Elektrochemischer Meßfühler und Verfahren zur Herstellung eines elektrochemischen Meßfühlers |
DE19609323B4 (de) * | 1996-03-09 | 2008-11-20 | Robert Bosch Gmbh | Sensorelement |
EP0853239A3 (en) * | 1997-01-13 | 2001-01-17 | Kabushiki Kaisha Riken | Gas sensor and heater unit |
DE19700700C2 (de) | 1997-01-13 | 2000-01-20 | Bosch Gmbh Robert | Sensorelement und Verfahren zu dessen Herstellung |
US6540890B1 (en) * | 2000-11-01 | 2003-04-01 | Roche Diagnostics Corporation | Biosensor |
EP1390728A1 (en) * | 2001-03-22 | 2004-02-25 | University of Maryland, College Park | Sensor probe for measuring temperature and liquid volumetric fraction of a liquid droplet laden hot gas and method of using same |
DE10210974B4 (de) * | 2002-03-13 | 2005-02-17 | Robert Bosch Gmbh | Sensorelement |
US6634210B1 (en) * | 2002-04-17 | 2003-10-21 | Delphi Technologies, Inc. | Particulate sensor system |
DE10222791B4 (de) * | 2002-05-23 | 2004-07-01 | Robert Bosch Gmbh | Heizeinrichtung |
DE10353860B4 (de) * | 2003-11-18 | 2023-03-30 | Robert Bosch Gmbh | Sensor zum Erfassen von Partikeln in einem Gasstrom, sowie Verfahren zu seiner Herstellung |
DE102004034192A1 (de) * | 2004-07-14 | 2006-02-09 | Heraeus Sensor Technology Gmbh | Hochtemperaturstabiler Sensor |
JP4430591B2 (ja) * | 2005-07-25 | 2010-03-10 | 日本特殊陶業株式会社 | ガスセンサ素子及びガスセンサ |
JP2014500481A (ja) * | 2010-10-12 | 2014-01-09 | マック トラックス インコーポレイテッド | ガスおよび液体の混合環境のための加熱されるセンサ・エレメント |
US20140262835A1 (en) * | 2013-03-15 | 2014-09-18 | The Cleveland Clinic Foundation | Miniaturized gas sensor device and method |
KR101724499B1 (ko) * | 2015-12-11 | 2017-04-07 | 현대자동차 주식회사 | 입자상 물질 센서 및 이를 이용한 측정방법 |
JP6406237B2 (ja) * | 2015-12-17 | 2018-10-17 | 株式会社デンソー | センサ素子 |
JP6877219B2 (ja) * | 2017-03-31 | 2021-05-26 | 日本碍子株式会社 | センサ素子 |
DE102019216129A1 (de) * | 2019-10-21 | 2021-04-22 | Robert Bosch Gmbh | Sensor mit verstärkter Membran zur Konzentrationsmessung eines Analysefluids |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1250259A (it) * | 1968-11-05 | 1971-10-20 | ||
BE795681A (fr) * | 1972-02-21 | 1973-08-20 | Philips Nv | Cellule de mesure permettant de determiner la concentration en oxygene dans un melange gazeux |
DE2304464C2 (de) * | 1973-01-31 | 1983-03-10 | Robert Bosch Gmbh, 7000 Stuttgart | Meßfühler für die Überwachung der Funktionsfähigkeit von Katalysatoren in Abgas |
NL7309537A (nl) * | 1973-07-09 | 1975-01-13 | Philips Nv | Gasanalyse-apparaat. |
JPS5127906A (ja) * | 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 |
JPS5339791A (en) * | 1976-09-22 | 1978-04-11 | Nissan Motor | Oxygen sensor |
JPS5348594A (en) * | 1976-10-14 | 1978-05-02 | Nissan Motor | Oxygen sensor |
DE2711880C2 (de) * | 1977-03-18 | 1985-01-17 | Robert Bosch Gmbh, 7000 Stuttgart | Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung |
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 |
-
1979
- 1979-07-14 DE DE19792928496 patent/DE2928496A1/de active Granted
-
1980
- 1980-04-11 CH CH2795/80A patent/CH647330A5/de not_active IP Right Cessation
- 1980-05-01 US US06/145,738 patent/US4294679A/en not_active Expired - Lifetime
- 1980-06-05 CA CA000353476A patent/CA1136702A/en not_active Expired
- 1980-06-30 IT IT23133/80A patent/IT1131874B/it active
- 1980-07-10 FR FR8015426A patent/FR2461946B1/fr not_active Expired
- 1980-07-11 JP JP9407180A patent/JPS5616865A/ja active Granted
- 1980-07-11 GB GB8022709A patent/GB2054868B/en not_active Expired
- 1980-07-11 SE SE8005121A patent/SE445679B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2461946A1 (fr) | 1981-02-06 |
JPS6336462B2 (it) | 1988-07-20 |
SE8005121L (sv) | 1981-01-15 |
DE2928496A1 (de) | 1981-01-29 |
GB2054868A (en) | 1981-02-18 |
SE445679B (sv) | 1986-07-07 |
JPS5616865A (en) | 1981-02-18 |
DE2928496C2 (it) | 1987-06-25 |
US4294679A (en) | 1981-10-13 |
GB2054868B (en) | 1983-12-07 |
CH647330A5 (de) | 1985-01-15 |
FR2461946B1 (fr) | 1985-06-28 |
IT1131874B (it) | 1986-06-25 |
CA1136702A (en) | 1982-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT8023133A0 (it) | Sonda di misurazione elettrochimica per la determinazione del contenuto di ossigeno in gas. | |
IT8020452A0 (it) | Sonda di misurazione elettrochimica per determinare il contenuto di ossigeno in gas, specialmente in gas di scarico. | |
IT7926024A0 (it) | Sonda elettrochimica di misurazione per determinare il contenuto di ossigeno in gas. | |
IT8121546A0 (it) | Sonda elettrochimica di misurazione per determinare il contenuto di ossigeno in gas e procedimento per produrre elementi sensori per tali sonde di misurazione. | |
IT1141521B (it) | Sonda di misura per la determinazione di componenti in gas effluenti | |
IT8020094A0 (it) | Sonda elettrochimica di misurazione per determinare il contenuto di ossigeno in gas, specialmente in gas di scarico di motori endotermici. | |
DE59004587D1 (de) | Messzelle für den elektrochemischen Gasnachweis. | |
AT347408B (de) | Anordnung zur bestimmung des atemalkohol- gehaltes | |
IT7824497A0 (it) | Sonda con mezzi indicatori di contatto. | |
JPS5346087A (en) | Instrument for electrolytically measuring concentration of species in fluid | |
IT7820521V0 (it) | Sonda per l'uso in apparecchi di misura. | |
IT7830425A0 (it) | Percettore elettrochimico di gas. | |
DE59107374D1 (de) | Messelektrode für eine elektrochemische Gassmesszelle | |
EP0028826A3 (en) | Electrochemical measuring apparatus for determining the oxygen content in gases, and its use | |
JPS5422894A (en) | Electrochemical measurement feeler for measuring oxygen content in exhaust gas | |
JPS5292792A (en) | Liquid analyzing instrument | |
CH414204A (de) | Messeinrichtung zur Feststellung des Sauerstoffgehaltes in anderen Gasen | |
ATA135475A (de) | Messanordnung zur ermittlung von biologischen messparametern | |
JPS57142555A (en) | Electrochemical measuring detector for oxygen component in gas | |
JPS5417797A (en) | Electrochemical pressure meter for measuring oxygen pressure | |
NL7901755A (nl) | Biologisch-gas-, ethanol-gas- of ademtester. | |
DK236980A (da) | Maaleanordning til blodgasmaaling | |
EP0042436A4 (de) | Messeinrichtung zur erfassung des sauerstoffgehaltes einen gases. | |
IT7923540A0 (it) | Procedimento per la misura di livelli di riempimento nonche'sonda di misura del livello di riepimento. | |
ES235461Y (es) | Celula de medida que permite determinar la concentracion de oxigeno en una mezcla gaseosa. |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970828 |