JPH0348832U - - Google Patents
Info
- Publication number
- JPH0348832U JPH0348832U JP10864189U JP10864189U JPH0348832U JP H0348832 U JPH0348832 U JP H0348832U JP 10864189 U JP10864189 U JP 10864189U JP 10864189 U JP10864189 U JP 10864189U JP H0348832 U JPH0348832 U JP H0348832U
- Authority
- JP
- Japan
- Prior art keywords
- thermal relay
- prevention device
- arc
- burnout prevention
- extinguishing agent
- 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 3
- 239000003795 chemical substances by application Substances 0.000 claims 2
- 241000885593 Geisha Species 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- 239000010409 thin film Substances 0.000 claims 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (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、４……バイメタル、１１，１
２……消弧剤。
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, 4... Bimetal, 11,1
2... Arc-extinguishing agent.
Claims (1)
剤を配置する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。 ２ 消弧剤は熱可塑性の薄膜容器中に収納するよ
うにした請求項１記載のサーマルリレーの焼損防
止装置。 ３ 消弧剤として圭砂を使用するようにしたサー
マルリレーの焼損防止装置。[Claims for Utility Model Registration] 1. A burnout prevention device for a thermal relay, characterized in that an arc extinguishing agent is arranged around a heating element of the thermal relay. 2. The burnout prevention device for a thermal relay according to claim 1, wherein the arc extinguisher is housed in a thermoplastic thin film container. 3. A thermal relay burnout prevention device that uses geisha as an arc-extinguishing agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10864189U JPH0348832U (en) | 1989-09-19 | 1989-09-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10864189U JPH0348832U (en) | 1989-09-19 | 1989-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0348832U true JPH0348832U (en) | 1991-05-10 |
Family
ID=31657270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10864189U Pending JPH0348832U (en) | 1989-09-19 | 1989-09-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0348832U (en) |
-
1989
- 1989-09-19 JP JP10864189U patent/JPH0348832U/ja active Pending
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