JPH0346948U - - Google Patents
Info
- Publication number
- JPH0346948U JPH0346948U JP10714189U JP10714189U JPH0346948U JP H0346948 U JPH0346948 U JP H0346948U JP 10714189 U JP10714189 U JP 10714189U JP 10714189 U JP10714189 U JP 10714189U JP H0346948 U JPH0346948 U JP H0346948U
- Authority
- JP
- Japan
- Prior art keywords
- thermal relay
- heating element
- reached
- utility
- output
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 230000002265 prevention Effects 0.000 claims 1
Landscapes
- Emergency Alarm Devices (AREA)
Description
第１図〜第３図は本考案の一実施例を示すもの
で、その内、第１図は平面図、第２図は正面図、
第３図は側面図である。第４図〜第５図は従来例
を示すもので、その内第４図は正面図、第５図は
側面図である。
３……加熱素子、１１，１２……温度センサ。
Figures 1 to 3 show an embodiment of the present invention, in which Figure 1 is a plan view, Figure 2 is a front view,
FIG. 3 is a side view. 4 and 5 show a conventional example, of which FIG. 4 is a front view and FIG. 5 is a side view. 3... Heating element, 11, 12... Temperature sensor.
Claims (1)
ンサを配置し、所定温度に達したら警報信号を出
すようにしたことを特徴とするサーマルリレーの
焼損防止装置。 A burnout prevention device for a thermal relay, characterized in that a temperature sensor is disposed around a heating element of the thermal relay, and an alarm signal is output when a predetermined temperature is reached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10714189U JPH0346948U (en) | 1989-09-14 | 1989-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10714189U JPH0346948U (en) | 1989-09-14 | 1989-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346948U true JPH0346948U (en) | 1991-04-30 |
Family
ID=31655848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10714189U Pending JPH0346948U (en) | 1989-09-14 | 1989-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346948U (en) |
-
1989
- 1989-09-14 JP JP10714189U patent/JPH0346948U/ja active Pending