FR2849200B1 - Detecteur de gaz a structure perfectionnee pour limiter les dommages thermiques - Google Patents
Detecteur de gaz a structure perfectionnee pour limiter les dommages thermiquesInfo
- Publication number
- FR2849200B1 FR2849200B1 FR0314924A FR0314924A FR2849200B1 FR 2849200 B1 FR2849200 B1 FR 2849200B1 FR 0314924 A FR0314924 A FR 0314924A FR 0314924 A FR0314924 A FR 0314924A FR 2849200 B1 FR2849200 B1 FR 2849200B1
- Authority
- FR
- France
- Prior art keywords
- improved structure
- gas detector
- thermal damage
- limit thermal
- limit
- 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
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
- G01N27/4078—Means for sealing the sensor element in a housing
-
- 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
- G01N27/4077—Means for protecting the electrolyte or the electrodes
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 |
---|---|---|---|
JP2002370187A JP4172267B2 (ja) | 2002-12-20 | 2002-12-20 | ガスセンサ |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2849200A1 FR2849200A1 (fr) | 2004-06-25 |
FR2849200B1 true FR2849200B1 (fr) | 2006-09-15 |
Family
ID=32463490
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0314924A Expired - Fee Related FR2849200B1 (fr) | 2002-12-20 | 2003-12-18 | Detecteur de gaz a structure perfectionnee pour limiter les dommages thermiques |
Country Status (4)
Country | Link |
---|---|
US (1) | US7318886B2 (fr) |
JP (1) | JP4172267B2 (fr) |
DE (1) | DE10359947A1 (fr) |
FR (1) | FR2849200B1 (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006129384A1 (fr) * | 2005-05-31 | 2006-12-07 | Sharp Kabushiki Kaisha | Systeme de service a deux sens et dispositif de creation de contenu multimedia |
JP2007024628A (ja) * | 2005-07-14 | 2007-02-01 | Denso Corp | ガスセンサ |
JP4716288B2 (ja) * | 2005-12-19 | 2011-07-06 | 日本特殊陶業株式会社 | センサ |
JP4706491B2 (ja) * | 2006-01-30 | 2011-06-22 | 株式会社デンソー | ガスセンサ |
JP4631727B2 (ja) | 2006-01-30 | 2011-02-16 | 株式会社デンソー | ガスセンサ |
JP2007271516A (ja) * | 2006-03-31 | 2007-10-18 | Denso Corp | ガスセンサ |
JP4716287B2 (ja) * | 2006-10-18 | 2011-07-06 | 日本特殊陶業株式会社 | センサ |
JP4826458B2 (ja) * | 2006-12-11 | 2011-11-30 | 株式会社デンソー | ガスセンサ取付構造 |
US8071043B2 (en) * | 2008-01-18 | 2011-12-06 | Powerspan Corp. | Electrode cap for electrical discharge reactor |
JP5529070B2 (ja) * | 2011-05-02 | 2014-06-25 | 日本特殊陶業株式会社 | ガスセンサ |
JP5934727B2 (ja) * | 2013-03-13 | 2016-06-15 | 日本特殊陶業株式会社 | ガスセンサ |
JP5995765B2 (ja) * | 2013-03-27 | 2016-09-21 | 日本特殊陶業株式会社 | ガスセンサ |
JP6409567B2 (ja) * | 2014-12-25 | 2018-10-24 | 株式会社デンソー | ガスセンサ |
JP7021002B2 (ja) * | 2018-05-25 | 2022-02-16 | 日本特殊陶業株式会社 | センサ |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56133653A (en) * | 1980-03-25 | 1981-10-19 | Toyota Motor Corp | O2 sensor |
JPH02146364U (fr) * | 1989-05-15 | 1990-12-12 | ||
JPH08201338A (ja) * | 1995-01-23 | 1996-08-09 | Nippondenso Co Ltd | 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 |
JPH1172464A (ja) | 1997-08-29 | 1999-03-16 | Ngk Spark Plug Co Ltd | 酸素センサ |
EP1512966B1 (fr) * | 1997-08-29 | 2007-10-03 | Ngk Spark Plug Co., Ltd | Capteur d'oxygène |
JP4032536B2 (ja) * | 1997-11-21 | 2008-01-16 | 株式会社デンソー | ガスセンサ |
US6222372B1 (en) * | 1997-11-21 | 2001-04-24 | Denso Corporation | Structure of gas sensor |
JPH11248671A (ja) * | 1998-02-26 | 1999-09-17 | Ngk Spark Plug Co Ltd | ガスセンサ |
JP3737898B2 (ja) * | 1998-12-25 | 2006-01-25 | 日本特殊陶業株式会社 | ガスセンサ及びガスセンサの製造方法 |
JP2001004584A (ja) * | 1999-06-21 | 2001-01-12 | Ngk Spark Plug Co Ltd | ガスセンサ |
JP2001215210A (ja) * | 2000-02-01 | 2001-08-10 | Ngk Spark Plug Co Ltd | ガスセンサ |
JP4479115B2 (ja) * | 2000-05-22 | 2010-06-09 | 株式会社デンソー | ガスセンサ |
JP4491975B2 (ja) * | 2000-06-30 | 2010-06-30 | 株式会社デンソー | ガスセンサ |
US6623612B2 (en) * | 2000-06-30 | 2003-09-23 | Denso Corporation | Sealing structure of gas sensor |
-
2002
- 2002-12-20 JP JP2002370187A patent/JP4172267B2/ja not_active Expired - Fee Related
-
2003
- 2003-12-18 FR FR0314924A patent/FR2849200B1/fr not_active Expired - Fee Related
- 2003-12-19 DE DE10359947A patent/DE10359947A1/de not_active Withdrawn
- 2003-12-22 US US10/740,523 patent/US7318886B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004198361A (ja) | 2004-07-15 |
US7318886B2 (en) | 2008-01-15 |
FR2849200A1 (fr) | 2004-06-25 |
JP4172267B2 (ja) | 2008-10-29 |
DE10359947A1 (de) | 2004-07-29 |
US20040129566A1 (en) | 2004-07-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |
Effective date: 20120831 |