JPH032255B2 - - Google Patents
Info
- Publication number
- JPH032255B2 JPH032255B2 JP58028661A JP2866183A JPH032255B2 JP H032255 B2 JPH032255 B2 JP H032255B2 JP 58028661 A JP58028661 A JP 58028661A JP 2866183 A JP2866183 A JP 2866183A JP H032255 B2 JPH032255 B2 JP H032255B2
- Authority
- JP
- Japan
- Prior art keywords
- carrier
- gas sensor
- contact
- filling material
- electrically insulating
- 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 - Lifetime
Links
- 229910052751 metal Inorganic materials 0.000 claims description 47
- 239000002184 metal Substances 0.000 claims description 47
- 239000000463 material Substances 0.000 claims description 32
- 239000000945 filler Substances 0.000 claims description 20
- 239000000843 powder Substances 0.000 claims description 17
- 238000010438 heat treatment Methods 0.000 claims description 16
- 239000000615 nonconductor Substances 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 9
- 230000036316 preload Effects 0.000 claims description 3
- 239000000454 talc Substances 0.000 claims description 3
- 229910052623 talc Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000005259 measurement Methods 0.000 claims 1
- 239000007789 gas Substances 0.000 description 46
- 239000000919 ceramic Substances 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000012777 electrically insulating material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000011195 cermet Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 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
- G01N27/4062—Electrical connectors associated therewith
-
- 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)
- 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 Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19823206903 DE3206903A1 (de) | 1982-02-26 | 1982-02-26 | Gassensor, insbesondere fuer abgase von brennkraftmaschinen |
| DE3206903.0 | 1982-02-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58156845A JPS58156845A (ja) | 1983-09-17 |
| JPH032255B2 true JPH032255B2 (en]) | 1991-01-14 |
Family
ID=6156746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58028661A Granted JPS58156845A (ja) | 1982-02-26 | 1983-02-24 | ガスセンサ− |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US4818363A (en]) |
| EP (1) | EP0087626B1 (en]) |
| JP (1) | JPS58156845A (en]) |
| DE (2) | DE3206903A1 (en]) |
Families Citing this family (56)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3327397A1 (de) * | 1983-07-29 | 1985-02-14 | Robert Bosch Gmbh, 7000 Stuttgart | Gasmessfuehler |
| JPH0543411Y2 (en]) * | 1984-10-16 | 1993-11-01 | ||
| FR2577047B1 (fr) * | 1985-02-04 | 1987-05-07 | Renault | Sonde electrochimique, notamment pour la mesure de la teneur en oxygene des gaz d'echappement d'un vehicule |
| JPS6293653A (ja) * | 1985-10-18 | 1987-04-30 | Ngk Insulators Ltd | 加熱センサ |
| DE3728618C1 (de) * | 1987-08-27 | 1988-03-10 | Bosch Gmbh Robert | Sensorelement fuer Grenzstromsensoren zur Bestimmung des lambda-Wertes von Gasgemischen |
| DE3908393A1 (de) * | 1989-03-15 | 1990-09-27 | Bosch Gmbh Robert | Sensorelement fuer grenzstromsensoren zur bestimmung des (lambda)-wertes von gasgemischen |
| US4980044A (en) * | 1989-03-31 | 1990-12-25 | General Motors Corporation | Oxygen sensor having a flat plate element and heater |
| JPH0637325Y2 (ja) * | 1989-05-15 | 1994-09-28 | 日本碍子株式会社 | 酸素センサ |
| JPH0637326Y2 (ja) * | 1989-05-15 | 1994-09-28 | 日本碍子株式会社 | 酸素センサ |
| DE3922331C2 (de) * | 1989-07-07 | 1998-12-03 | Bosch Gmbh Robert | Gasmeßfühler |
| DE4025715C1 (en]) * | 1990-08-14 | 1992-04-02 | Robert Bosch Gmbh, 7000 Stuttgart, De | |
| DE4032436A1 (de) * | 1990-10-12 | 1992-04-16 | Bosch Gmbh Robert | Sensorelement fuer grenzstromsensoren zur bestimmung des (gamma)-wertes von gasgemischen |
| EP0506897B1 (de) * | 1990-10-26 | 1995-12-06 | Robert Bosch Gmbh | Gasmessfühler, insbesondere zur bestimmung des sauerstoffgehaltes in abgasen von brennkraftmaschinen |
| US5098548A (en) * | 1991-01-14 | 1992-03-24 | General Motors Corporation | Heated solid electrolyte oxygen sensor |
| DE4204850A1 (de) * | 1992-02-18 | 1993-08-19 | Roth Technik Gmbh | Gehaeuse fuer einen gassensor |
| JP3203803B2 (ja) * | 1992-09-01 | 2001-08-27 | 株式会社デンソー | サーミスタ式温度センサ |
| DE4318789A1 (de) * | 1993-06-05 | 1994-12-08 | Bosch Gmbh Robert | Dichtung für ein Sensorelement eines Gassensors |
| US5600296A (en) * | 1993-10-14 | 1997-02-04 | Nippondenso Co., Ltd. | Thermistor having temperature detecting sections of substantially the same composition and dimensions for detecting subtantially identical temperature ranges |
| US5423972A (en) * | 1994-01-18 | 1995-06-13 | General Motors Corporation | Watertight exhaust gas sensor |
| US5556526A (en) * | 1994-03-24 | 1996-09-17 | Nippondenso Co., Ltd. | Gas sensor having enhanced external connectivity characteristics |
| DE4415938C2 (de) * | 1994-05-05 | 2000-02-24 | Heraeus Electro Nite Int | Gassensor |
| DE4435885A1 (de) * | 1994-10-07 | 1996-04-11 | Bosch Gmbh Robert | Elektrochemischer Meßfühler und Verfahren zu seiner Herstellung |
| DE4436580A1 (de) * | 1994-10-13 | 1996-04-18 | Bosch Gmbh Robert | Gassensor, insbesondere für Abgase von Brennkraftmaschinen |
| JPH08292108A (ja) * | 1995-02-23 | 1996-11-05 | Nippondenso Co Ltd | サーミスタ式温度センサ |
| JP3624526B2 (ja) * | 1995-06-07 | 2005-03-02 | 株式会社デンソー | 酸素濃度検出器 |
| DE19523979A1 (de) * | 1995-06-30 | 1997-01-02 | Siemens Ag | Abgassensor mit Keramikgehäuse |
| DE19603379A1 (de) * | 1996-01-31 | 1997-08-07 | Bosch Gmbh Robert | Gassensor |
| DE19605290C2 (de) * | 1996-02-14 | 1998-02-26 | Bosch Gmbh Robert | Meßfühler |
| 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 |
| DE19804669A1 (de) | 1998-02-06 | 1999-08-12 | Bosch Gmbh Robert | Elektrisches Kontaktelement |
| DE19814503A1 (de) * | 1998-04-01 | 1999-10-07 | Bosch Gmbh Robert | Dichtungsanordnung für ein Sensorelement eines Gas-Sensors |
| US6415647B1 (en) * | 1998-10-30 | 2002-07-09 | Denso Corporation | Compact structure of gas sensor and production method thereof |
| GB2350684B (en) * | 1999-05-24 | 2003-11-26 | Ford Motor Co | Exhaust gas sensor |
| US6477887B1 (en) * | 1999-08-30 | 2002-11-12 | Masato Ozawa | Gas sensor having pre-stressed terminal for contact with inserted sensor element |
| JP2002048655A (ja) * | 2000-05-24 | 2002-02-15 | Ngk Spark Plug Co Ltd | 温度センサ及びその製造管理方法 |
| DE10028909A1 (de) * | 2000-06-10 | 2001-12-20 | Bosch Gmbh Robert | Gasmessfühler |
| JP4596671B2 (ja) * | 2001-03-30 | 2010-12-08 | 日本特殊陶業株式会社 | センサ |
| EP1677104B1 (en) * | 2003-09-29 | 2014-05-07 | Ngk Spark Plug Co., Ltd. | Gas sensor |
| US7415877B2 (en) * | 2004-03-19 | 2008-08-26 | Ngk Spark Plug Co., Ltd. | Gas sensor |
| US20060208916A1 (en) * | 2004-12-09 | 2006-09-21 | Morris Patricia A | Components for gas sensor device |
| DE102005012449A1 (de) * | 2005-03-18 | 2006-09-21 | Robert Bosch Gmbh | Sensor und Verfahren zu dessen Herstellung |
| US7739898B2 (en) * | 2005-06-24 | 2010-06-22 | General Electric Company | System and method for operating an exhaust gas sensor system |
| US7887685B2 (en) * | 2005-07-14 | 2011-02-15 | Caterpillar Inc. | Multilayer gas sensor having dual heating zones |
| DE102006031344A1 (de) | 2006-07-06 | 2008-01-10 | Epcos Ag | Elektrisches Bauelement mit einem Sensorelement, Verfahren zur Verkapselung eines Sensorelements und Verfahren zur Herstellung einer Plattenanordnung |
| WO2008044493A1 (fr) * | 2006-10-10 | 2008-04-17 | Mikuni Corporation | Capteur d'hydrogène |
| DE102008042991A1 (de) * | 2008-10-21 | 2010-04-22 | Robert Bosch Gmbh | Einrichtung zum Abdichten eines Kabeldurchgangs |
| US8228160B2 (en) * | 2008-11-14 | 2012-07-24 | Epcos Ag | Sensor element and process for assembling a sensor element |
| US9541533B2 (en) * | 2013-02-08 | 2017-01-10 | Ngk Spark Plug Co., Ltd. | Gas sensor |
| JP2015145831A (ja) * | 2014-02-03 | 2015-08-13 | 株式会社デンソー | ガスセンサ |
| JP6308054B2 (ja) * | 2014-07-03 | 2018-04-11 | 株式会社デンソー | ガスセンサ素子組立体 |
| CN104950085B (zh) * | 2015-06-30 | 2016-08-17 | 中冶南方工程技术有限公司 | 一种可旋转柔性调节的圆柱形气体传感器密封装置 |
| WO2020087185A1 (en) * | 2018-11-01 | 2020-05-07 | The University Of British Columbia | Sensing device for measuring an electrochemical parameter |
| JP7251527B2 (ja) * | 2020-07-14 | 2023-04-04 | 株式会社デンソー | ガスセンサ |
| US12276575B2 (en) * | 2021-06-30 | 2025-04-15 | Therm-O-Disc, Incorporated | Sensor assembly and refrigerant sensing system |
| US12241810B2 (en) * | 2021-06-30 | 2025-03-04 | Therm-O-Disc, Incorporated | Sensor assembly |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| GB1595421A (en) * | 1977-04-12 | 1981-08-12 | Lucas Industries Ltd | Device for minitoring the composition of the exhaust emission of a combustion process |
| JPS54151498A (en) * | 1978-05-19 | 1979-11-28 | Nippon Soken | Gas detector |
| 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 |
| DE2909452C2 (de) * | 1979-03-10 | 1986-12-18 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen |
| DE2928496A1 (de) * | 1979-07-14 | 1981-01-29 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen |
| DE2937048C2 (de) * | 1979-09-13 | 1986-12-04 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Brennkraftmaschinen |
| FR2470383A1 (fr) * | 1979-11-23 | 1981-05-29 | Renault | Sonde electrochimique de detection de variation de la teneur en oxygene |
| 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 |
-
1982
- 1982-02-26 DE DE19823206903 patent/DE3206903A1/de not_active Withdrawn
-
1983
- 1983-01-26 US US06/461,116 patent/US4818363A/en not_active Expired - Lifetime
- 1983-02-09 DE DE8383101222T patent/DE3371698D1/de not_active Expired
- 1983-02-09 EP EP83101222A patent/EP0087626B1/de not_active Expired
- 1983-02-24 JP JP58028661A patent/JPS58156845A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4818363A (en) | 1989-04-04 |
| JPS58156845A (ja) | 1983-09-17 |
| EP0087626B1 (de) | 1987-05-20 |
| DE3206903A1 (de) | 1983-09-15 |
| DE3371698D1 (en) | 1987-06-25 |
| EP0087626A3 (en) | 1984-12-19 |
| EP0087626A2 (de) | 1983-09-07 |
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