JPS6087442U - Arc chamber seal structure - Google Patents
Arc chamber seal structureInfo
- Publication number
- JPS6087442U JPS6087442U JP17973183U JP17973183U JPS6087442U JP S6087442 U JPS6087442 U JP S6087442U JP 17973183 U JP17973183 U JP 17973183U JP 17973183 U JP17973183 U JP 17973183U JP S6087442 U JPS6087442 U JP S6087442U
- Authority
- JP
- Japan
- Prior art keywords
- seal structure
- arc chamber
- chamber seal
- operating shaft
- arc extinguishing
- 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
- Circuit Breakers (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のガス遮断器消弧室を示す断面図、第２図
は本考案の実施例における操作軸貫通部を示す断面図、
第３図はベローズ破損時の状態を示す断面図である。
１１・・・操作軸、１２ａ・・・貫通孔、１３・・・接
地タンク、１７・・・絶縁ガス、１Ｂ・・・金属ベロー
ズ。FIG. 1 is a sectional view showing a conventional gas circuit breaker arc extinguishing chamber, FIG. 2 is a sectional view showing an operating shaft penetration part in an embodiment of the present invention,
FIG. 3 is a sectional view showing the state when the bellows is damaged. DESCRIPTION OF SYMBOLS 11... Operating shaft, 12a... Through hole, 13... Grounding tank, 17... Insulating gas, 1B... Metal bellows.
Claims (1)
封止した消弧室において、上記操作軸貫通部にシール材
を設け、操作軸は上記シール材を介して気密に摺動する
ことを特徴とする消弧室のシール部構造。The arc extinguishing chamber is filled with insulating gas and the operating shaft penetration part is hermetically sealed with a bellows, and the operating shaft penetration part is provided with a sealing material, and the operating shaft slides airtightly through the sealing material. The seal structure of the arc extinguishing chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17973183U JPS6087442U (en) | 1983-11-21 | 1983-11-21 | Arc chamber seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17973183U JPS6087442U (en) | 1983-11-21 | 1983-11-21 | Arc chamber seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6087442U true JPS6087442U (en) | 1985-06-15 |
Family
ID=30389889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17973183U Pending JPS6087442U (en) | 1983-11-21 | 1983-11-21 | Arc chamber seal structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6087442U (en) |
-
1983
- 1983-11-21 JP JP17973183U patent/JPS6087442U/en active Pending
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