JPH0346938U - - Google Patents
Info
- Publication number
- JPH0346938U JPH0346938U JP10737089U JP10737089U JPH0346938U JP H0346938 U JPH0346938 U JP H0346938U JP 10737089 U JP10737089 U JP 10737089U JP 10737089 U JP10737089 U JP 10737089U JP H0346938 U JPH0346938 U JP H0346938U
- Authority
- JP
- Japan
- Prior art keywords
- support tube
- insulating support
- closed container
- approximately
- opening
- 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
- Insulators (AREA)
Description
第１図はこの考案の一実施例を示す縦断面図、
第２図は第１図の−断面図、第３図は従来の
開閉装置を示す縦断面図、第４図は第３図の−
断面図である。
図において、５……密閉容器、６……ピストン
支え、１５……端子板、１７……絶縁支持筒であ
る。なお、図中同一符号は同一または相当部分を
示す。
FIG. 1 is a longitudinal sectional view showing an embodiment of this invention.
Fig. 2 is a cross-sectional view of Fig. 1, Fig. 3 is a longitudinal sectional view showing a conventional switchgear, and Fig. 4 is a - of Fig. 3.
FIG. In the figure, 5... airtight container, 6... piston support, 15... terminal plate, 17... insulating support tube. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
電路開閉手段等の充電部を上記密閉容器内に略水
平に配設された絶縁支持筒にて支持するようにし
たものにおいて、上記絶縁支持筒の上半分の断面
形状を略半楕円形または略Ｖ字形としたことを特
徴とする開閉装置。 A live part such as a circuit opening/closing means housed in a closed container made of a conductive member is supported by an insulating support tube disposed substantially horizontally in the closed container, wherein the insulating support tube An opening/closing device characterized in that the cross-sectional shape of the upper half of the switch is approximately semi-elliptical or approximately V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10737089U JPH0346938U (en) | 1989-09-13 | 1989-09-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10737089U JPH0346938U (en) | 1989-09-13 | 1989-09-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346938U true JPH0346938U (en) | 1991-04-30 |
Family
ID=31656062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10737089U Pending JPH0346938U (en) | 1989-09-13 | 1989-09-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346938U (en) |
-
1989
- 1989-09-13 JP JP10737089U patent/JPH0346938U/ja active Pending