DE69937774D1 - Gassensor - Google Patents
GassensorInfo
- Publication number
- DE69937774D1 DE69937774D1 DE69937774T DE69937774T DE69937774D1 DE 69937774 D1 DE69937774 D1 DE 69937774D1 DE 69937774 T DE69937774 T DE 69937774T DE 69937774 T DE69937774 T DE 69937774T DE 69937774 D1 DE69937774 D1 DE 69937774D1
- Authority
- DE
- Germany
- Prior art keywords
- gas sensor
- sensor
- gas
- 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
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
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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23270198 | 1998-08-19 | ||
JP23270198 | 1998-08-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69937774D1 true DE69937774D1 (de) | 2008-01-31 |
DE69937774T2 DE69937774T2 (de) | 2008-12-04 |
Family
ID=16943429
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69937774T Expired - Lifetime DE69937774T2 (de) | 1998-08-19 | 1999-08-18 | Gassensor |
Country Status (3)
Country | Link |
---|---|
US (1) | US6296748B1 (de) |
EP (1) | EP0981045B1 (de) |
DE (1) | DE69937774T2 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4251970B2 (ja) * | 2003-01-31 | 2009-04-08 | 日本特殊陶業株式会社 | ガスセンサ |
US7114325B2 (en) * | 2004-07-23 | 2006-10-03 | Ford Global Technologies, Llc | Control system with a sensor |
US7611612B2 (en) | 2005-07-14 | 2009-11-03 | Ceramatec, Inc. | Multilayer ceramic NOx gas sensor device |
JP4788498B2 (ja) * | 2005-11-04 | 2011-10-05 | 株式会社デンソー | ガスセンサ |
US7739924B2 (en) * | 2008-02-27 | 2010-06-22 | Caterpillar Inc. | Sensor assembly having a flow head |
US9164080B2 (en) | 2012-06-11 | 2015-10-20 | Ohio State Innovation Foundation | System and method for sensing NO |
ITTO20120753A1 (it) | 2012-08-30 | 2014-03-01 | St Microelectronics Srl | Dispositivo incapsulato esposto all'aria ambiente e a liquidi e relativo processo di fabbricazione |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5381191A (en) * | 1976-12-25 | 1978-07-18 | Toyota Motor Co Ltd | Oxygen concentration sensor |
DE59107034D1 (de) * | 1990-10-26 | 1996-01-18 | Bosch Gmbh Robert | Gasmessfühler, insbesondere zur bestimmung des sauerstoffgehaltes in abgasen von brennkraftmaschinen. |
US5573650A (en) * | 1993-01-28 | 1996-11-12 | Nippondenso Co., Ltd. | Gas sensor |
JP3522357B2 (ja) | 1994-09-19 | 2004-04-26 | 日本特殊陶業株式会社 | 酸素センサ |
JPH08201338A (ja) * | 1995-01-23 | 1996-08-09 | Nippondenso Co Ltd | 酸素濃度検出器 |
JP3501187B2 (ja) * | 1995-02-08 | 2004-03-02 | 株式会社デンソー | 酸素濃度検出器 |
JP3671452B2 (ja) * | 1995-03-02 | 2005-07-13 | 株式会社デンソー | 酸素濃度検出器 |
JP3624526B2 (ja) * | 1995-06-07 | 2005-03-02 | 株式会社デンソー | 酸素濃度検出器 |
US5874664A (en) * | 1996-01-30 | 1999-02-23 | Denso Corporation | Air fuel ratio sensor and method for assembling the same |
EP1512966B1 (de) * | 1997-08-29 | 2007-10-03 | Ngk Spark Plug Co., Ltd | Sauerstoffsensor |
US6222372B1 (en) * | 1997-11-21 | 2001-04-24 | Denso Corporation | Structure of gas sensor |
JP3607817B2 (ja) * | 1998-07-14 | 2005-01-05 | 日本特殊陶業株式会社 | ガスセンサ |
JP3696444B2 (ja) * | 1999-08-12 | 2005-09-21 | 日本特殊陶業株式会社 | ガスセンサ |
-
1999
- 1999-08-18 EP EP99306520A patent/EP0981045B1/de not_active Expired - Lifetime
- 1999-08-18 DE DE69937774T patent/DE69937774T2/de not_active Expired - Lifetime
- 1999-08-19 US US09/377,619 patent/US6296748B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0981045A2 (de) | 2000-02-23 |
EP0981045A3 (de) | 2003-10-08 |
US6296748B1 (en) | 2001-10-02 |
DE69937774T2 (de) | 2008-12-04 |
EP0981045B1 (de) | 2007-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |