JPS60156818U - Conductor connection structure of gas-insulated closed switchboard - Google Patents
Conductor connection structure of gas-insulated closed switchboardInfo
- Publication number
- JPS60156818U JPS60156818U JP4406184U JP4406184U JPS60156818U JP S60156818 U JPS60156818 U JP S60156818U JP 4406184 U JP4406184 U JP 4406184U JP 4406184 U JP4406184 U JP 4406184U JP S60156818 U JPS60156818 U JP S60156818U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- connection structure
- conductor connection
- insulated closed
- utility
- 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
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
第１図は、従来のガス絶縁閉鎖配電盤の構成を示す側断
面図、第２図は、従来のガス絶縁閉鎖配電盤の導体接続
構造を示す側面図、第３図は、本考案のガス絶縁閉鎖配
電盤の導体接続構造の一実施例を示す工程図、第４図、
第５図、第６図ぼ本考案のガス−閉鎖配電盤の導体接続
構造の他の実施例を示す図、第７図は、銅に銀めっきさ
れた導体の接続抵抗と接触面圧力の関係を示す特性図で
ある。
１・・・密閉容器、３，３′・・・導体、２０・・・接
続部 −具。Fig. 1 is a side cross-sectional view showing the structure of a conventional gas-insulated closed switchboard, Fig. 2 is a side view showing the conductor connection structure of a conventional gas-insulated closed switchboard, and Fig. 3 is a gas-insulated closed switchboard of the present invention. A process diagram showing an example of a conductor connection structure of a switchboard, FIG.
Figures 5 and 6 are diagrams showing other embodiments of the conductor connection structure of the gas-closed switchboard of the present invention, and Figure 7 shows the relationship between the connection resistance and contact surface pressure of a silver-plated copper conductor. FIG. 1... Airtight container, 3, 3'... Conductor, 20... Connecting part - Tool.
Claims (3)
たガス絶縁閉鎖配電盤において、前記導体の接続部に形
状記憶合金材の接続金具を接着して、前記導体を接続し
たことを特徴とするガス絶縁閉鎖配電盤の導体接続構造
。(1) In a gas-insulated closed switchboard housing electrical equipment connected by internal I and I conductors, the conductors are connected by bonding a connecting fitting made of a shape memory alloy material to the connecting portion of the conductor. Conductor connection structure for gas-insulated closed switchboards.
案登録請求の範囲第（１）項記載のガス絶縁閉鎖配電盤
の導体接続構造。(2) A conductor connection structure for a gas-insulated closed switchboard according to claim (1) of the utility model registration, characterized in that the connection fittings have a rectangular tube shape.
用新案登録請求の範囲第（１）項記載のガス絶縁閉鎖配
電盤の導体接続構造。 ′（４）接続金具を角筒形コイルとしたことを特徴とす
る実用新案登録請求の範囲第（１）項記載のプス絶縁閉
鎖配電盤の導体接続構造。(3) A conductor connection structure for a gas-insulated closed switchboard as set forth in claim (1) of the utility model registration claim, characterized in that the connection fitting has a U-shaped cross section. (4) A conductor connection structure for a closed-circuit switchboard with electrical insulation as claimed in claim (1) of the utility model registration, characterized in that the connection fitting is a rectangular cylindrical coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4406184U JPS60156818U (en) | 1984-03-29 | 1984-03-29 | Conductor connection structure of gas-insulated closed switchboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4406184U JPS60156818U (en) | 1984-03-29 | 1984-03-29 | Conductor connection structure of gas-insulated closed switchboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60156818U true JPS60156818U (en) | 1985-10-18 |
Family
ID=30556297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4406184U Pending JPS60156818U (en) | 1984-03-29 | 1984-03-29 | Conductor connection structure of gas-insulated closed switchboard |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156818U (en) |
-
1984
- 1984-03-29 JP JP4406184U patent/JPS60156818U/en active Pending
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