JPS5815434U - Secondary arrester combination protector - Google Patents
Secondary arrester combination protectorInfo
- Publication number
- JPS5815434U JPS5815434U JP10807381U JP10807381U JPS5815434U JP S5815434 U JPS5815434 U JP S5815434U JP 10807381 U JP10807381 U JP 10807381U JP 10807381 U JP10807381 U JP 10807381U JP S5815434 U JPS5815434 U JP S5815434U
- Authority
- JP
- Japan
- Prior art keywords
- arrester
- protection means
- primary
- arresters
- plug
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図ａは本考案で用いられる１次アレスタを一部断面
で示した正面図、第１図すは同じく側面図、第２図はコ
ネクタブロック組立体の斜視図、第３図は２次アレスタ
の電圧−電流特性を示すグラフ、第４図は２次アレスタ
結合形保安器の接続図、第５図は本考案による２次アレ
スタ結合形保安器の一実施例を示す斜視図である。
１・・・・・・過電圧保護手段（カーボンアレスタまた
はガスチューブアレスタ）、２・・・・・・過電圧保護
手段（ヒートコイル）、３・・・・・・絶縁ハウジング
、４・・・・・・板状絶縁体、５・・・・・・ソケット
端子群、６・・・・・・ジャンパ布線用端子群、７．７
１〜７ｎ・・・・・・２次アレスタ、８・・・・・・コ
ネクタブロック組立体、９゜９□〜９ｎ・・・・・・１
次アレスタモジュール。Figure 1a is a partially sectional front view of the primary arrester used in the present invention, Figure 1 is also a side view, Figure 2 is a perspective view of the connector block assembly, and Figure 3 is the secondary arrester. A graph showing the voltage-current characteristics of the arrester, FIG. 4 is a connection diagram of a secondary arrester-combined protector, and FIG. 5 is a perspective view showing an embodiment of the secondary arrester-combined protector according to the present invention. 1... Overvoltage protection means (carbon arrester or gas tube arrester), 2... Overvoltage protection means (heat coil), 3... Insulation housing, 4...・Plate insulator, 5...Socket terminal group, 6...Jumper wiring terminal group, 7.7
1~7n...Secondary arrester, 8...Connector block assembly, 9゜9□~9n...1
Next arrester module.
Claims (1)
保護手段と線路に直列に挿入された過電流保護手段より
なる１次アレスタと、前記１次アレスタの後段の線路と
大地間に挿入された非直線抵抗特性を持つ電圧依存素子
の２次アレスタから構成され、全電子式交換機の局内機
器を異常電圧・異常電流より保護する保安器において、
前記過電圧保護手段および過電流保護手段を絶縁ハウジ
ング内に収容して１次アレスタをプラグイン式にし、か
つ前記プラグイン式の１次アレスタを挿着可能なソケッ
ト端子を有するコネクタブロック組立体を設け、このコ
ネクタブロック組立体に前記プラグイン式の１次アレス
タと２次アレスタを多数実装してなることを特徴とする
２次アレスタ結台形保安器。A primary arrester consisting of an overvoltage protection means of an air gap assembly inserted between the line and the ground, and an overcurrent protection means inserted in series with the line, and an overcurrent protection means inserted between the line and the ground after the primary arrester. A protector consisting of a secondary arrester, which is a voltage-dependent element with non-linear resistance characteristics, protects the in-office equipment of an all-electronic switchboard from abnormal voltages and currents.
A connector block assembly is provided, wherein the overvoltage protection means and the overcurrent protection means are accommodated in an insulating housing to make the primary arrester plug-in type, and the connector block assembly has a socket terminal into which the plug-in type primary arrester can be inserted. A trapezoidal protector with secondary arresters, characterized in that a large number of the plug-in type primary arresters and secondary arresters are mounted on the connector block assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10807381U JPS5815434U (en) | 1981-07-21 | 1981-07-21 | Secondary arrester combination protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10807381U JPS5815434U (en) | 1981-07-21 | 1981-07-21 | Secondary arrester combination protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5815434U true JPS5815434U (en) | 1983-01-31 |
Family
ID=29902495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10807381U Pending JPS5815434U (en) | 1981-07-21 | 1981-07-21 | Secondary arrester combination protector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5815434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6018639U (en) * | 1983-07-18 | 1985-02-08 | 株式会社白山製作所 | Communication security element unit |
| JPH02202764A (en) * | 1989-01-31 | 1990-08-10 | Fuji Xerox Co Ltd | Image reader |
| JPH02114342U (en) * | 1989-03-01 | 1990-09-13 |
-
1981
- 1981-07-21 JP JP10807381U patent/JPS5815434U/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6018639U (en) * | 1983-07-18 | 1985-02-08 | 株式会社白山製作所 | Communication security element unit |
| JPH02202764A (en) * | 1989-01-31 | 1990-08-10 | Fuji Xerox Co Ltd | Image reader |
| JPH02114342U (en) * | 1989-03-01 | 1990-09-13 |
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