DE3582644D1 - Gasfuehler. - Google Patents
Gasfuehler.Info
- Publication number
- DE3582644D1 DE3582644D1 DE8585111085T DE3582644T DE3582644D1 DE 3582644 D1 DE3582644 D1 DE 3582644D1 DE 8585111085 T DE8585111085 T DE 8585111085T DE 3582644 T DE3582644 T DE 3582644T DE 3582644 D1 DE3582644 D1 DE 3582644D1
- Authority
- DE
- Germany
- Prior art keywords
- gas detector
- detector
- 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
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59182559A JPS6163575A (ja) | 1984-09-03 | 1984-09-03 | 耐落下衝撃性の高い、セラミツク基板 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3582644D1 true DE3582644D1 (de) | 1991-05-29 |
Family
ID=16120387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585111085T Expired - Lifetime DE3582644D1 (de) | 1984-09-03 | 1985-09-03 | Gasfuehler. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4656863A (de) |
EP (1) | EP0176787B1 (de) |
JP (1) | JPS6163575A (de) |
DE (1) | DE3582644D1 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3401648B2 (ja) * | 1993-07-23 | 2003-04-28 | 日本特殊陶業株式会社 | 酸素センサ用棒状セラミックヒータ及びその製造方法 |
GB9408542D0 (en) * | 1994-04-29 | 1994-06-22 | Capteur Sensors & Analysers | Gas sensing resistors |
EP0704697A1 (de) * | 1994-09-27 | 1996-04-03 | General Motors Corporation | Abgassensor mit keramischem Rohr in einer Metalltubepackung |
US5602325A (en) * | 1994-09-27 | 1997-02-11 | General Motors Corporation | Exhaust sensor having flat plate ceramic sensing element and a sealing package |
US5659127A (en) * | 1996-08-26 | 1997-08-19 | Opto Tech Corporation | Substrate structure of monolithic gas sensor |
JP4639515B2 (ja) * | 2000-06-30 | 2011-02-23 | 株式会社デンソー | ガスセンサ |
US7802472B1 (en) * | 2007-08-21 | 2010-09-28 | Fluke Corporation | Ruggedized sensor probe |
DE102009007279A1 (de) * | 2009-02-03 | 2010-08-19 | Dräger Safety AG & Co. KGaA | Explosionsgeschützter Gassensor ohne druckfeste Kapselung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5723847A (en) * | 1980-07-17 | 1982-02-08 | Fuigaro Giken Kk | Waste gas sensor and its manufacture |
JPS5810641A (ja) * | 1981-07-10 | 1983-01-21 | Fuigaro Giken Kk | 燃焼状態検出用センサ |
US4414531A (en) * | 1982-09-30 | 1983-11-08 | Ford Motor Company | Partial pressure of oxygen sensor-I |
-
1984
- 1984-09-03 JP JP59182559A patent/JPS6163575A/ja active Granted
-
1985
- 1985-08-27 US US06/769,715 patent/US4656863A/en not_active Expired - Lifetime
- 1985-09-03 DE DE8585111085T patent/DE3582644D1/de not_active Expired - Lifetime
- 1985-09-03 EP EP85111085A patent/EP0176787B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4656863A (en) | 1987-04-14 |
EP0176787B1 (de) | 1991-04-24 |
EP0176787A2 (de) | 1986-04-09 |
JPS6163575A (ja) | 1986-04-01 |
EP0176787A3 (en) | 1986-12-30 |
JPH0437034B2 (de) | 1992-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |