JPS5995592U - Short-circuit plate for gas-filled discharge tube type three-pole lightning arrester for communications - Google Patents
Short-circuit plate for gas-filled discharge tube type three-pole lightning arrester for communicationsInfo
- Publication number
- JPS5995592U JPS5995592U JP12688182U JP12688182U JPS5995592U JP S5995592 U JPS5995592 U JP S5995592U JP 12688182 U JP12688182 U JP 12688182U JP 12688182 U JP12688182 U JP 12688182U JP S5995592 U JPS5995592 U JP S5995592U
- Authority
- JP
- Japan
- Prior art keywords
- lightning arrester
- communications
- discharge tube
- tube type
- pole lightning
- 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
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Thermistors And Varistors (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) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図面第１図は、本−案に係る通信用ガス人放電管形の三
極避雷器の短絡板の一実施例を示す分解斜視図、第２図
は装着状態の同側面図、第３図は第２図の■−■□線断
面図、第４図は他側を示す要 ゛部側面図である。
Ａ・・・通信用ガス人放電管形の三極避雷器、ｂ・・・
中間電極、Ｃ・・・絶縁管、ｄ・・・端部電極、ｂ２・
・・端部電極、１・・・短絡板、２．２２・・・スペー
サ板、３・・・基部、４・・・中間接触片、５，２０・
・・端部接触片、６・・・嵌合穴、７，１０・・・位置
決め部。Figure 1 of the drawings is an exploded perspective view showing an embodiment of the short circuit plate of the gas discharge tube type three-pole lightning arrester for communications according to the present proposal, Figure 2 is a side view of the same in the installed state, and Figure 3 is the same side view. FIG. 2 is a sectional view taken along the line ■-■□, and FIG. 4 is a side view of the main part showing the other side. A... Gas discharge tube type three-pole lightning arrester for communications, b...
Intermediate electrode, C... Insulating tube, d... End electrode, b2.
... End electrode, 1 ... Short circuit plate, 2.22 ... Spacer plate, 3 ... Base, 4 ... Intermediate contact piece, 5,20.
... End contact piece, 6... Fitting hole, 7, 10... Positioning part.
Claims (2)
一対の端部電極が設けられ、上記中間電極には端子が
突設されてなる通信用ガス人放電管形の三極避雷器にお
いて、三極避雷器の外周に挟着される短絡板であって、
上記端子の嵌合穴が設けられた基板と、基板−の−側か
ら延設されて中間電極に接触する中間接触片と、基板の
他側から互いに離間して延設された一対の端部接触片と
から前記短絡板が構成され、上記端部接触片には常時は
短絡板の挟着力゛に抗して端部電極から離間させ過負荷
時の熱で溶融する低溶融絶縁物からなるスペーサ板が備
え付けられていることを特徴とする通信用ガス人放電管
形の三極避雷器。(1) At the tube ends of multiple insulated tubes with intermediate electrodes sandwiched between them.
In a gas discharge tube type three-pole lightning arrester for communications, which is provided with a pair of end electrodes and has a terminal protruding from the intermediate electrode, the shorting plate is sandwiched around the outer periphery of the three-pole lightning arrester,
A board provided with a fitting hole for the terminal, an intermediate contact piece extending from the - side of the board and contacting the intermediate electrode, and a pair of ends extending apart from each other from the other side of the board. The contact piece constitutes the shorting plate, and the end contact piece is made of a low-melting insulator that is normally separated from the end electrode against the clamping force of the shorting plate and melts with heat during overload. A gas discharge tube type three-pole lightning arrester for communications, characterized by being equipped with a spacer plate.
て、一対の端部接触片が−のスペーサ板で離間されてい
ることを特徴とする通信用ガス人放電管形の三極避雷器
。(2) Utility Model Registration A gas discharge tube type three-electrode lightning arrester for communications according to claim 1, characterized in that the pair of end contact pieces are separated by a negative spacer plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12688182U JPS5995592U (en) | 1982-08-24 | 1982-08-24 | Short-circuit plate for gas-filled discharge tube type three-pole lightning arrester for communications |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12688182U JPS5995592U (en) | 1982-08-24 | 1982-08-24 | Short-circuit plate for gas-filled discharge tube type three-pole lightning arrester for communications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5995592U true JPS5995592U (en) | 1984-06-28 |
| JPH021034Y2 JPH021034Y2 (en) | 1990-01-11 |
Family
ID=30288357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12688182U Granted JPS5995592U (en) | 1982-08-24 | 1982-08-24 | Short-circuit plate for gas-filled discharge tube type three-pole lightning arrester for communications |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5995592U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62158786U (en) * | 1986-03-29 | 1987-10-08 | ||
| JP2018537821A (en) * | 2015-12-09 | 2018-12-20 | エプコス アクチエンゲゼルシャフトＥｐｃｏｓ Ａｇ | Electrical protection element with short-circuit device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137653A (en) * | 1976-05-12 | 1977-11-17 | Reliable Electric Co | Line protector for communication circuit |
-
1982
- 1982-08-24 JP JP12688182U patent/JPS5995592U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52137653A (en) * | 1976-05-12 | 1977-11-17 | Reliable Electric Co | Line protector for communication circuit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62158786U (en) * | 1986-03-29 | 1987-10-08 | ||
| JP2018537821A (en) * | 2015-12-09 | 2018-12-20 | エプコス アクチエンゲゼルシャフトＥｐｃｏｓ Ａｇ | Electrical protection element with short-circuit device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH021034Y2 (en) | 1990-01-11 |
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