JPS63162483U - - Google Patents
Info
- Publication number
- JPS63162483U JPS63162483U JP5455687U JP5455687U JPS63162483U JP S63162483 U JPS63162483 U JP S63162483U JP 5455687 U JP5455687 U JP 5455687U JP 5455687 U JP5455687 U JP 5455687U JP S63162483 U JPS63162483 U JP S63162483U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- sealed
- discharge
- multipolar
- common electrode
- 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
- 238000002844 melting Methods 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 description 2
- 230000005405 multipole Effects 0.000 description 1
Landscapes
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Description
図面第１図は本考案に係るガス封止形多極避雷
器の一実施例を示す断面図であり、第２図は他例
を示す要部断面図、第３図及び第４図は別の実施
例を示す断面図である。
１，１０…絶縁外囲器、２，１１…個別電極、
４，１２…共通電極、５，１３…放電部、６，１
６…凹部、７，７′，１４，１４′…穴、８，１
５…溶融媒体、９，１７…低溶融金属。
Figure 1 is a cross-sectional view showing one embodiment of the gas-sealed multi-pole lightning arrester according to the present invention, Figure 2 is a cross-sectional view of main parts showing another example, and Figures 3 and 4 are different views. It is a sectional view showing an example. 1, 10... Insulating envelope, 2, 11... Individual electrode,
4, 12... Common electrode, 5, 13... Discharge part, 6, 1
6... recess, 7, 7', 14, 14'... hole, 8, 1
5...Melting medium, 9,17...Low melting metal.
Claims (1)
電極との間にガス封止して成るガス封止形多極避
雷器において、 内部へ突出する共通電極の放電部に穴が貫設さ
れ、上記穴が放電熱で溶融する溶融媒体で封着さ
れるとともに放電部外側凹部に低溶融金属が設け
られていることを特徴とするガス封止形多極避雷
器。[Scope of Claim for Utility Model Registration] In a gas-sealed multipolar lightning arrester formed by sealing a gas between individual electrodes and a common electrode separated by an insulating envelope, discharge of the common electrode protruding inward. 1. A gas-sealed multipolar lightning arrester characterized in that a hole is provided through the section, the hole is sealed with a molten medium that is melted by discharge heat, and a low-melting metal is provided in a concave portion outside the discharge section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5455687U JPH0439673Y2 (en) | 1987-04-10 | 1987-04-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5455687U JPH0439673Y2 (en) | 1987-04-10 | 1987-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63162483U true JPS63162483U (en) | 1988-10-24 |
| JPH0439673Y2 JPH0439673Y2 (en) | 1992-09-17 |
Family
ID=30881657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5455687U Expired JPH0439673Y2 (en) | 1987-04-10 | 1987-04-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439673Y2 (en) |
-
1987
- 1987-04-10 JP JP5455687U patent/JPH0439673Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439673Y2 (en) | 1992-09-17 |
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