JPS5894232U - Pole-mounted switch in case - Google Patents
Pole-mounted switch in caseInfo
- Publication number
- JPS5894232U JPS5894232U JP19022081U JP19022081U JPS5894232U JP S5894232 U JPS5894232 U JP S5894232U JP 19022081 U JP19022081 U JP 19022081U JP 19022081 U JP19022081 U JP 19022081U JP S5894232 U JPS5894232 U JP S5894232U
- Authority
- JP
- Japan
- Prior art keywords
- case
- operating plate
- released
- gap
- pole
- 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
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (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図は本考案の実施例を示すケース入り柱上用開閉器
の外観構造図、第2図は要部である表示装置部分の構造
を示す縦断面図であり動作前の状態を示す、第3図は第
2図の動作後を示す縦断面図を示す、第4図は第2図を
側方よりみた側面図を示す。
A・・・・・・ケース入り柱上用開閉器、1・・・・・
・ケース本体、1a・・・・・・下端開口部、IC・・
・・・・外部側面、g・・・・・・間隙、6・・・・・
・動作板、14・・・・・・表示部。Fig. 1 is an external structural diagram of a cased pole-mounted switch showing an embodiment of the present invention, and Fig. 2 is a vertical cross-sectional view showing the structure of the main part of the display device, showing the state before operation. 3 shows a longitudinal sectional view after the operation of FIG. 2, and FIG. 4 shows a side view of FIG. 2 as seen from the side. A...Pole-top switch in case, 1...
・Case body, 1a...Lower end opening, IC...
...External side surface, g...Gap, 6...
・Operation board, 14...display section.
Claims (1)
の下端開口部をケース蓋によって気密的に閉鎖し、内部
短絡時ケース内の上昇した圧力でケース本体とケース蓋
間に間隙を強制的に形成し同間隙より上記上昇した圧力
をケース外へ放出するようにしたものにおいて、上記内
部短絡時、上昇した圧力が放出される上記間隙の下方に
は、放出される圧力が設定値以上となった場合に同圧力
によって係合が解除され回転する動作板と、常時は動作
板によって隠され同動作板の回転によってケース外部側
面にあられれ、ケース外側からの目視が可能となる表示
部とからなる表示装置を備えたケース入り柱上用開閉器
。The main part of the switch is housed in the case body, and the lower end opening of the case body is hermetically closed by the case lid, and when an internal short circuit occurs, the increased pressure inside the case forces a gap between the case body and the case lid. In the case where the increased pressure is released from the same gap to the outside of the case, there is a space below the gap where the increased pressure is released when the internal short circuit occurs, and the released pressure is higher than the set value. an operating plate that is disengaged and rotated by the same pressure when the operating plate is rotated; and a display section that is normally hidden by the operating plate and is exposed on the external side of the case by rotation of the operating plate, making it visible from the outside of the case. A cased pole-mounted switch equipped with a display device consisting of:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19022081U JPS5894232U (en) | 1981-12-18 | 1981-12-18 | Pole-mounted switch in case |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19022081U JPS5894232U (en) | 1981-12-18 | 1981-12-18 | Pole-mounted switch in case |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5894232U true JPS5894232U (en) | 1983-06-25 |
Family
ID=30103812
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP19022081U Pending JPS5894232U (en) | 1981-12-18 | 1981-12-18 | Pole-mounted switch in case |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5894232U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162749U (en) * | 1983-04-15 | 1984-10-31 | 株式会社ダイヘン | Sealed switch |
-
1981
- 1981-12-18 JP JP19022081U patent/JPS5894232U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59162749U (en) * | 1983-04-15 | 1984-10-31 | 株式会社ダイヘン | Sealed switch |
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