JPS5980743U - gas sensor - Google Patents
gas sensorInfo
- Publication number
- JPS5980743U JPS5980743U JP17670482U JP17670482U JPS5980743U JP S5980743 U JPS5980743 U JP S5980743U JP 17670482 U JP17670482 U JP 17670482U JP 17670482 U JP17670482 U JP 17670482U JP S5980743 U JPS5980743 U JP S5980743U
- Authority
- JP
- Japan
- Prior art keywords
- heater
- sensor
- sensing section
- gas
- gas sensing
- 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.)
- Pending
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案のガスセンサの一実施例の通常の使用
状態を示す断面図、第２図は同上ガスセンサの異常温度
上昇を感知した状態を示す断面図である。
１・・・・・・外わく、２・・・・・・支持わく、３・
・・・・・基板、４・・・・・・ヒータ電極、５・・・
・・・ヒータ端子、６・・・・・・ヒータ、７・・・・
・・ヒータ・センサ共用電極、８・・・・・・感熱片、
９・・・・・・感ガス部、１０・・・・・・センサ電極
、１１・・・・・・センサ端子、１２・・・・・・ヒー
タψセンサ共用端子。なお、図中同一符号は同一または
相当部分を示す。FIG. 1 is a cross-sectional view showing an embodiment of the gas sensor of this invention in a normal usage state, and FIG. 2 is a cross-sectional view showing the same gas sensor in a state in which an abnormal temperature rise is detected. 1...Outer frame, 2...Support frame, 3.
...Substrate, 4...Heater electrode, 5...
... Heater terminal, 6 ... Heater, 7 ...
... Heater/sensor common electrode, 8... Heat sensitive piece,
9...Gas sensing part, 10...Sensor electrode, 11...Sensor terminal, 12...Heater ψ sensor common terminal. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
板、上記ヒータに電源を供給するためにヒータの一端に
接続されたヒータ電極、上記ガス部に電源を供給するた
めに感ガス部の一端に接続されたセンサ電極、上記ヒー
タおよび感ガス部の他端に共通に接続されたヒータ・セ
ンサ共用電極、このヒータ・センサ共用電極に一端が接
続され異常温度上昇時に変形してこのヒータおよび感ガ
ス部への通電を断つ形状記憶合金またはバイメタル製の
感熱片を備えてなるガスセンサ。A substrate having a heater and a gas sensing section held in a support frame, a heater electrode connected to one end of the heater for supplying power to the heater, and a heater electrode connected to one end of the gas sensing section for supplying power to the gas section. A connected sensor electrode, a heater/sensor common electrode commonly connected to the other end of the heater and the gas sensing section, one end of which is connected to this heater/sensor common electrode and deforms when the temperature rises abnormally, causing the heater and the gas sensing section to deform. A gas sensor equipped with a heat-sensitive piece made of a shape memory alloy or bimetal that cuts off electricity to the part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670482U JPS5980743U (en) | 1982-11-22 | 1982-11-22 | gas sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17670482U JPS5980743U (en) | 1982-11-22 | 1982-11-22 | gas sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5980743U true JPS5980743U (en) | 1984-05-31 |
Family
ID=30384107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17670482U Pending JPS5980743U (en) | 1982-11-22 | 1982-11-22 | gas sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5980743U (en) |
-
1982
- 1982-11-22 JP JP17670482U patent/JPS5980743U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5980743U (en) | gas sensor | |
| JPS59924U (en) | temperature sensor | |
| JPS588151U (en) | oxygen sensor | |
| JPS59191629U (en) | temperature detector | |
| JPS5821930U (en) | thermostat | |
| JPS6237145U (en) | ||
| JPS61162923A (en) | Electric cooker | |
| JPS5871161U (en) | Trace gas detection device | |
| JPS5821993U (en) | Temperature alarm for electric heating appliances | |
| JPS5923883U (en) | heat detector | |
| JPS59101930U (en) | Water heater with boiling detection device | |
| JPS6012245U (en) | plug-in thermostat | |
| JPS6118355U (en) | flame detection device | |
| JPS6013434U (en) | temperature detector | |
| JPS609187U (en) | heating element | |
| JPS6112430U (en) | boiler | |
| JPS6143684U (en) | heat storage body | |
| JPS6123155U (en) | Contact overheat detection device | |
| JPS5887264U (en) | battery | |
| JPS6127559U (en) | soldering iron | |
| JPS5873547U (en) | Temperature sensitive switch | |
| JPS6053213U (en) | rice cooker | |
| JPS6254539U (en) | ||
| JPH0214688U (en) | ||
| JPS5893840U (en) | temperature detector |