JPS61126458A - 検出器 - Google Patents
検出器Info
- Publication number
- JPS61126458A JPS61126458A JP24765884A JP24765884A JPS61126458A JP S61126458 A JPS61126458 A JP S61126458A JP 24765884 A JP24765884 A JP 24765884A JP 24765884 A JP24765884 A JP 24765884A JP S61126458 A JPS61126458 A JP S61126458A
- Authority
- JP
- Japan
- Prior art keywords
- heater
- circuit
- detection
- gas
- smoke
- 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.)
- Granted
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
- G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits
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)
- Fire-Detection Mechanisms (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24765884A JPS61126458A (ja) | 1984-11-22 | 1984-11-22 | 検出器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24765884A JPS61126458A (ja) | 1984-11-22 | 1984-11-22 | 検出器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61126458A true JPS61126458A (ja) | 1986-06-13 |
JPH053904B2 JPH053904B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-18 |
Family
ID=17166746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24765884A Granted JPS61126458A (ja) | 1984-11-22 | 1984-11-22 | 検出器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61126458A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10443526B2 (en) * | 2016-09-14 | 2019-10-15 | Denso Corporation | Air-fuel ratio sensing device |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50146490U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-21 | 1975-12-04 | ||
JPS5145810A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-18 | 1976-04-19 | Hitachi Ltd | |
JPS55181543U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-06-18 | 1980-12-26 | ||
JPS6070345A (ja) * | 1983-09-28 | 1985-04-22 | Nohmi Bosai Kogyo Co Ltd | ガス漏れ検知装置 |
JPS6070344A (ja) * | 1983-09-28 | 1985-04-22 | Nohmi Bosai Kogyo Co Ltd | ガス漏れ検知装置 |
-
1984
- 1984-11-22 JP JP24765884A patent/JPS61126458A/ja active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50146490U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-05-21 | 1975-12-04 | ||
JPS5145810A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-10-18 | 1976-04-19 | Hitachi Ltd | |
JPS55181543U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1980-06-18 | 1980-12-26 | ||
JPS6070345A (ja) * | 1983-09-28 | 1985-04-22 | Nohmi Bosai Kogyo Co Ltd | ガス漏れ検知装置 |
JPS6070344A (ja) * | 1983-09-28 | 1985-04-22 | Nohmi Bosai Kogyo Co Ltd | ガス漏れ検知装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10443526B2 (en) * | 2016-09-14 | 2019-10-15 | Denso Corporation | Air-fuel ratio sensing device |
Also Published As
Publication number | Publication date |
---|---|
JPH053904B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |