JPS5894232U - Pole-mounted switch in case - Google Patents

Pole-mounted switch in case

Info

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
Application number
JP19022081U
Other languages
Japanese (ja)
Inventor
高原　信雄
安藤　俊和
Original Assignee
日本高圧電気株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 日本高圧電気株式会社 filed Critical 日本高圧電気株式会社
Priority to JP19022081U priority Critical patent/JPS5894232U/en
Publication of JPS5894232U publication Critical patent/JPS5894232U/en
Pending legal-status Critical Current

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

【図面の簡単な説明】[Brief explanation of the drawing]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 開閉器の主要部をケース本体内に収納しそのケース本体
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:
JP19022081U 1981-12-18 1981-12-18 Pole-mounted switch in case Pending JPS5894232U (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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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