JPS62202734U - - Google Patents
Info
- Publication number
- JPS62202734U JPS62202734U JP9175586U JP9175586U JPS62202734U JP S62202734 U JPS62202734 U JP S62202734U JP 9175586 U JP9175586 U JP 9175586U JP 9175586 U JP9175586 U JP 9175586U JP S62202734 U JPS62202734 U JP S62202734U
- Authority
- JP
- Japan
- Prior art keywords
- container
- circuit breaker
- pedestal
- cut
- operating
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図ａは本考案を適用した三相一括操作形遮
断器の縦断面図、同ｂは同じく切断線Ａ―Ａによ
る横断面図、同ｃはその要部を拡大して示す断面
図である。
２……操作シリンダ、３……操作ピストン、３
ａ……ピストンロツド、９……補助開閉器、１０
……開閉表示器、２０……容器、２１……遮断部
、２６……架台、２８……ジヨイント、２９……
固定支点、３０……レバー。
Figure 1a is a longitudinal sectional view of a three-phase collectively operated circuit breaker to which the present invention is applied, Figure 1b is a cross-sectional view taken along section line A-A, and Figure 1c is an enlarged sectional view of its main parts. be. 2... Operating cylinder, 3... Operating piston, 3
a... Piston rod, 9... Auxiliary switch, 10
... Open/close indicator, 20 ... Container, 21 ... Shutoff section, 26 ... Frame, 28 ... Joint, 29 ...
Fixed fulcrum, 30...lever.
補正 昭６１．１０．１３
図面の簡単な説明を次のように補正する。
明細書第６頁第１８行「断面図である。」とあ
るを「断面図、第２図は遮断器用油圧操作装置の
構成例を示す系統図である。」と補正する。Amendment October 13, 1981 The brief description of the drawing is amended as follows. On page 6, line 18 of the specification, the phrase "This is a sectional view." is corrected to read, "The sectional view, FIG. 2 is a system diagram showing an example of the configuration of a circuit breaker hydraulic operating device."
Claims (1)
た容器と、上記容器に一端を結合し他端に操作シ
リンダを結合した架台と、一端は上記容器内にお
いて上記遮断部を駆動し他端は上記容器を気密に
摺動可能に貫通して上記架台側に引出され上記操
作シリンダに設けた操作ピストンに結合された駆
動手段と、固定支点を介して回転自由に保持され
一端は上記架台内において上記駆動手段にピン結
合し他端は補助開閉器および開閉表示器を駆動す
るレバーとを具備することを特徴とする遮断器用
油圧操作器。 A container containing a cut-off part and filled with an insulating gas at a predetermined pressure; a pedestal having one end connected to the container and an operating cylinder connected to the other end; one end driving the cut-off part within the container, and the other end A drive means is slidably penetrated through the container in an airtight manner and is pulled out to the side of the pedestal, and is connected to an operating piston provided in the operating cylinder; A hydraulic operating device for a circuit breaker, characterized in that the hydraulic operating device for a circuit breaker is provided with a lever which is pin-coupled to the driving means and whose other end drives an auxiliary switch and an opening/closing indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9175586U JPS62202734U (en) | 1986-06-16 | 1986-06-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9175586U JPS62202734U (en) | 1986-06-16 | 1986-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62202734U true JPS62202734U (en) | 1987-12-24 |
Family
ID=30952835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9175586U Pending JPS62202734U (en) | 1986-06-16 | 1986-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62202734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006093005A (en) * | 2004-09-27 | 2006-04-06 | Mitsubishi Electric Corp | Open/closed state indicating device for switch and switching device |
-
1986
- 1986-06-16 JP JP9175586U patent/JPS62202734U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006093005A (en) * | 2004-09-27 | 2006-04-06 | Mitsubishi Electric Corp | Open/closed state indicating device for switch and switching device |
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