JPH0469742U - - Google Patents
Info
- Publication number
- JPH0469742U JPH0469742U JP11168390U JP11168390U JPH0469742U JP H0469742 U JPH0469742 U JP H0469742U JP 11168390 U JP11168390 U JP 11168390U JP 11168390 U JP11168390 U JP 11168390U JP H0469742 U JPH0469742 U JP H0469742U
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- value
- electric resistance
- predetermined
- electric circuit
- 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
- 238000012806 monitoring device Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
Description
第１図はこの考案の一実施例による多点温度監
視装置の回路図、第２図は従来の多点温度監視装
置の回路図である。
図において、Ｔは温度センサ及び温度スイツチ
、Ｒは電気抵抗、４は計器、５は回路電線である
。
FIG. 1 is a circuit diagram of a multi-point temperature monitoring device according to an embodiment of this invention, and FIG. 2 is a circuit diagram of a conventional multi-point temperature monitoring device. In the figure, T is a temperature sensor and a temperature switch, R is an electric resistance, 4 is a meter, and 5 is a circuit wire.
Claims (1)
と作動する温度スイツチと、この温度スイツチを
並列に接続し、各接続点間の電気抵抗値が既知で
ある電気回路と、この電気回路の電気抵抗値を測
定して所定の表示をする計器とを備えたことを特
徴とする多点温度監視装置。 A temperature switch installed at each predetermined location and activated when the temperature falls outside of each predetermined range, an electric circuit in which the temperature switches are connected in parallel and the electric resistance value between each connection point is known, and the electric resistance of this electric circuit. A multi-point temperature monitoring device comprising: a meter that measures a value and displays a predetermined value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11168390U JPH0469742U (en) | 1990-10-26 | 1990-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11168390U JPH0469742U (en) | 1990-10-26 | 1990-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0469742U true JPH0469742U (en) | 1992-06-19 |
Family
ID=31859153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11168390U Pending JPH0469742U (en) | 1990-10-26 | 1990-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0469742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019215265A (en) * | 2018-06-13 | 2019-12-19 | 西日本旅客鉄道株式会社 | Heat generation detector and heat generation detection system |
-
1990
- 1990-10-26 JP JP11168390U patent/JPH0469742U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019215265A (en) * | 2018-06-13 | 2019-12-19 | 西日本旅客鉄道株式会社 | Heat generation detector and heat generation detection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0469742U (en) | ||
| JPS5926465Y2 (en) | sensor | |
| JPH0255180U (en) | ||
| JPS6157874U (en) | ||
| JPH022337U (en) | ||
| JPH0445935U (en) | ||
| JPH0197266U (en) | ||
| JPS6430411U (en) | ||
| JPS6228167U (en) | ||
| JPS61166340U (en) | ||
| JPH0232069U (en) | ||
| JPS61172396U (en) | ||
| JPH0328800U (en) | ||
| JPS60122650U (en) | Control device for oil combustion equipment | |
| JPH0390071U (en) | ||
| JPH0250603U (en) | ||
| JPS6412446U (en) | ||
| JPS62121609U (en) | ||
| JPH0297672U (en) | ||
| JPS61136441U (en) | ||
| JPH01137052U (en) | ||
| JPS60186688U (en) | Electric carpet temperature control device | |
| JPS648671U (en) | ||
| JPH0227572U (en) | ||
| JPS63142765U (en) |