JPS638544U - - Google Patents
Info
- Publication number
- JPS638544U JPS638544U JP10102086U JP10102086U JPS638544U JP S638544 U JPS638544 U JP S638544U JP 10102086 U JP10102086 U JP 10102086U JP 10102086 U JP10102086 U JP 10102086U JP S638544 U JPS638544 U JP S638544U
- Authority
- JP
- Japan
- Prior art keywords
- current collector
- cylindrical current
- side wall
- movable electrode
- lever
- 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.)
- Granted
Links
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000012212 insulator Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Transmission Devices (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Description
第１図は本考案に係るしや断器の要部の断面図
、第２図は可動電極棒と変換レバー及び支持レバ
ーとの連結部構造の断面図、第３図Ａ，Ｂは変換
レバー及び支持レバーに設ける突起の２つの例を
示す説明図、第４図Ａは第１図Ａ―Ａ線断面図、
第４図Ｂは第１図Ｂ―Ｂ線断面図、第５図は従来
のしや断器の説明図、第６図は第５図に示す変換
レバーの説明図である。
１……開閉器、３……筒状集電部、３ａ……内
部側壁、６……可動電極棒、９……操作ロツド、
１１ａ……変換レバー、１１ｂ……支持レバー、
１１ａ１，１１ｂ１……円弧部、１１ａ２，１１
ｂ２……突起、１４……ピン、１５……しや断器
、１７，１８……支持碍子、２３……ガイド穴。
Fig. 1 is a sectional view of the main part of the shield disconnector according to the present invention, Fig. 2 is a sectional view of the connection structure between the movable electrode rod, the conversion lever and the support lever, and Figs. 3A and B are the conversion levers. and an explanatory view showing two examples of protrusions provided on the support lever, FIG. 4A is a sectional view taken along the line A-A in FIG. 1,
FIG. 4B is a sectional view taken along the line B--B in FIG. 1, FIG. 5 is an explanatory diagram of a conventional shingle breaker, and FIG. 6 is an explanatory diagram of the conversion lever shown in FIG. 5. DESCRIPTION OF SYMBOLS 1... Switch, 3... Cylindrical current collector, 3a... Internal side wall, 6... Movable electrode rod, 9... Operation rod,
11a...conversion lever, 11b...support lever,
11a 1 , 11b 1 ... arc portion, 11a 2 , 11
b2 ...Protrusion, 14...Pin, 15...Shin breaker, 17, 18...Support insulator, 23...Guide hole.
Claims (1)
を介して筒状集電体を設け、該筒状集電体に開閉
器の可動電極棒を挿通して設け、前記筒状集電体
内に回動自在に設けた変換レバーの一端側を前記
可動電極棒端部に連結し、且つ他端側を操作ロツ
ドを介して前記操作部に連結して構成したしや断
器において、 前記筒状集電体内で且つ可動電極棒を介して一
方の側に前記変換レバーを設け、他方の側に支持
レバーを設け、前記筒状集電体の内部側壁で且つ
両レバーに対応した部位に各々ガイド穴を設け、
前記変換レバーに筒状集電体の内部側壁に当接す
る円弧部を設けると共に、該円弧部に前記筒状集
電体の内部側壁に設けた穴に係合する突起を設け
て形成し、 前記支持レバーの一端側に筒状集電体の内部側
壁に当接する円弧部を設けると共に、該円弧部に
前記筒状集電体の内部側壁に設けたガイド穴に係
合する突起を設け、且つ他端側を前記変換レバー
と共に可動電極棒に連結したことを特徴とするし
や断器。[Claims for Utility Model Registration] A cylindrical current collector is provided on the side of the operation unit installed on the base via a support insulator, and a movable electrode rod of the switch is inserted into the cylindrical current collector. one end of a conversion lever rotatably provided in the cylindrical current collector is connected to the end of the movable electrode rod, and the other end is connected to the operation section via an operation rod. In the cylindrical current collector, the conversion lever is provided on one side of the cylindrical current collector via the movable electrode rod, the support lever is provided on the other side, and the conversion lever is provided on the inner side wall of the cylindrical current collector. Guide holes are provided in the parts corresponding to both levers,
The conversion lever is provided with a circular arc portion that comes into contact with the inner side wall of the cylindrical current collector, and the circular arc portion is provided with a protrusion that engages with a hole provided in the inner side wall of the cylindrical current collector, A support lever is provided with an arcuate portion that comes into contact with the inner side wall of the cylindrical current collector on one end side, and a protrusion that engages with a guide hole provided in the inner side wall of the cylindrical current collector is provided on the arcuate portion, and A wire disconnector characterized in that the other end side is connected to a movable electrode rod together with the conversion lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10102086U JPH0526677Y2 (en) | 1986-07-01 | 1986-07-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10102086U JPH0526677Y2 (en) | 1986-07-01 | 1986-07-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS638544U true JPS638544U (en) | 1988-01-20 |
| JPH0526677Y2 JPH0526677Y2 (en) | 1993-07-06 |
Family
ID=30971378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10102086U Expired - Lifetime JPH0526677Y2 (en) | 1986-07-01 | 1986-07-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0526677Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009123663A (en) * | 2007-11-19 | 2009-06-04 | Mitsubishi Electric Corp | Solid insulation switchgear |
-
1986
- 1986-07-01 JP JP10102086U patent/JPH0526677Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009123663A (en) * | 2007-11-19 | 2009-06-04 | Mitsubishi Electric Corp | Solid insulation switchgear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0526677Y2 (en) | 1993-07-06 |