JPS6434835U - - Google Patents
Info
- Publication number
- JPS6434835U JPS6434835U JP12700887U JP12700887U JPS6434835U JP S6434835 U JPS6434835 U JP S6434835U JP 12700887 U JP12700887 U JP 12700887U JP 12700887 U JP12700887 U JP 12700887U JP S6434835 U JPS6434835 U JP S6434835U
- Authority
- JP
- Japan
- Prior art keywords
- wiring
- lead wire
- arrester element
- lightning arrester
- terminal
- 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
- 239000012212 insulator Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims 3
- 239000000155 melt Substances 0.000 claims 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図ａ〜ｃは本考案の一実施例の平面図、正
面図及び側面図、第２図は本実施例の等価回路図
、第３図ａ，ｂは従来の避雷器素子のフエイルセ
ーフ機構の一例の正面図及び側面図である。
１，１０……避雷管、２，１２……短絡金属、
３，１３……絶縁物、４……配線基板。
Figures 1 a to c are a plan view, front view, and side view of an embodiment of the present invention, Figure 2 is an equivalent circuit diagram of this embodiment, and Figures 3 a and b are of a fail-safe mechanism of a conventional lightning arrester element. It is a front view and a side view of an example. 1,10...detonation arrester, 2,12...short circuit metal,
3, 13... Insulator, 4... Wiring board.
Claims (1)
続しそれぞれ配線用のリード線を設けた側面端子
と、前記一対の電極に対向する共通の接地側の電
極に接続し配線用のリード線を設けた共通端子と
を具備した避雷器素子と、前記側面端子と前記共
通端子に接触する接点と配線用のリード線とを設
け前記避雷器素子と結合して配線基板に実装され
る短絡金属と、前記側面端子と前記接点の間に挿
入され前記避雷器素子に加熱されたとき溶融する
絶縁物とを有することを特徴とする避雷器素子の
フエイルセーフ機構。 Side terminals are connected to each pair of electrodes at both outer ends of the cylindrical container and each has a lead wire for wiring, and a side terminal is connected to a common ground side electrode opposite to the pair of electrodes and has a lead wire for wiring. a surge arrester element having a common terminal provided thereon; a short-circuiting metal element provided with a contact and a lead wire for wiring that contacts the side terminal and the common terminal and coupled to the lightning arrester element and mounted on a wiring board; A fail-safe mechanism for a lightning arrester element, comprising an insulator that is inserted between a side terminal and the contact and melts when heated by the lightning arrester element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987127008U JPH0632757Y2 (en) | 1987-08-20 | 1987-08-20 | Fail-safe mechanism of arrester element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987127008U JPH0632757Y2 (en) | 1987-08-20 | 1987-08-20 | Fail-safe mechanism of arrester element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6434835U true JPS6434835U (en) | 1989-03-03 |
| JPH0632757Y2 JPH0632757Y2 (en) | 1994-08-24 |
Family
ID=31379041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987127008U Expired - Lifetime JPH0632757Y2 (en) | 1987-08-20 | 1987-08-20 | Fail-safe mechanism of arrester element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0632757Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61107183U (en) * | 1984-12-18 | 1986-07-07 |
-
1987
- 1987-08-20 JP JP1987127008U patent/JPH0632757Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61107183U (en) * | 1984-12-18 | 1986-07-07 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0632757Y2 (en) | 1994-08-24 |
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