JPS60163317U - fluid sensor - Google Patents
fluid sensorInfo
- Publication number
- JPS60163317U JPS60163317U JP5117984U JP5117984U JPS60163317U JP S60163317 U JPS60163317 U JP S60163317U JP 5117984 U JP5117984 U JP 5117984U JP 5117984 U JP5117984 U JP 5117984U JP S60163317 U JPS60163317 U JP S60163317U
- Authority
- JP
- Japan
- Prior art keywords
- conductively connected
- electrode
- lead terminals
- thermistor
- coefficient thermistor
- 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
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図は本考案流体センサの一実施例を示す側断面図、
第２図は本考案に用いる接点板の形状例を示す平面図、
第３図は本考案流体センサの等価回路図である。
１・・・金属ケース、２，３・・・絶縁部材、４，５・
・・リード端子、８・・・接点板、−９・・・負特性サ
ーミス 、り、１１・・・正特性サーミスタ。FIG. 1 is a side sectional view showing an embodiment of the fluid sensor of the present invention;
FIG. 2 is a plan view showing an example of the shape of the contact plate used in the present invention;
FIG. 3 is an equivalent circuit diagram of the fluid sensor of the present invention. 1... Metal case, 2, 3... Insulating member, 4, 5...
...Lead terminal, 8...Contact plate, -9...Negative characteristic thermistor, 11...Positive characteristic thermistor.
Claims (1)
ぞれ嵌合させて封止してなる金属ケース内に、前記一方
のリード端子に一方の電極が導電接続されてなる負特性
サーミスタと、他方のリード端子に一方の電極が導電接
続されてなる正特性サーミスタとを、互いにその他方の
電極が、金属ケースと導電接続されている接点板に導電
接続さ、 れるように、この接点板の両面に当接させて
収納し、正特性サーミスタをヒータとして用い、検知素
子として用いる負特性サーミスタど熱結合させ ′てな
る流体層ンサ。A negative characteristic thermistor having one electrode conductively connected to one of the lead terminals, and a negative characteristic thermistor having one electrode conductively connected to one of the lead terminals, in a metal case formed by fitting and sealing insulating members having lead terminals penetrated at both ends thereof, respectively; One electrode is conductively connected to the lead terminal of the positive temperature coefficient thermistor, and the other electrode is conductively connected to the contact plate, which is conductively connected to the metal case, so that both sides of this contact plate are connected to each other. A fluid layer sensor that is housed in contact with a positive temperature coefficient thermistor as a heater and is thermally coupled to a negative coefficient thermistor used as a detection element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5117984U JPS60163317U (en) | 1984-04-06 | 1984-04-06 | fluid sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5117984U JPS60163317U (en) | 1984-04-06 | 1984-04-06 | fluid sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60163317U true JPS60163317U (en) | 1985-10-30 |
Family
ID=30569987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5117984U Pending JPS60163317U (en) | 1984-04-06 | 1984-04-06 | fluid sensor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60163317U (en) |
-
1984
- 1984-04-06 JP JP5117984U patent/JPS60163317U/en active Pending
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