JPS648702U - - Google Patents
Info
- Publication number
- JPS648702U JPS648702U JP10241587U JP10241587U JPS648702U JP S648702 U JPS648702 U JP S648702U JP 10241587 U JP10241587 U JP 10241587U JP 10241587 U JP10241587 U JP 10241587U JP S648702 U JPS648702 U JP S648702U
- Authority
- JP
- Japan
- Prior art keywords
- element group
- lightning arrester
- outer periphery
- mounting seat
- heat conduction
- 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
- 239000012212 insulator Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Thermistors And Varistors (AREA)
Description
第１図は本考案の避雷器の一実施例を示す縦断
正面図、第２図は同上第１図のＸ―Ｘ線における
横断平面図、第３図は本考案の避雷器の熱特性を
示す特性図、第４図は従来の避雷器の縦断正面図
、第５図は同上第４図のＹ―Ｙ線における横断平
面図、第６図は従来の避雷器の熱特性を示す特性
図である。
１……碍管、２……素子群、２１，２１ａ……
取付座、２２，２２ａ……電極、２４……絶縁ロ
ツド、２６……圧接バネ。
Fig. 1 is a longitudinal sectional front view showing an embodiment of the lightning arrester of the present invention, Fig. 2 is a cross-sectional plan view taken along the line X--X of Fig. 1, and Fig. 3 is a characteristic showing the thermal characteristics of the lightning arrester of the present invention. 4 is a longitudinal sectional front view of a conventional lightning arrester, FIG. 5 is a cross-sectional plan view taken along the line Y--Y in FIG. 4, and FIG. 6 is a characteristic diagram showing the thermal characteristics of the conventional lightning arrester. 1... Insulator tube, 2... Element group, 21, 21a...
Mounting seat, 22, 22a...electrode, 24...insulation rod, 26...pressure spring.
Claims (1)
設け、該各々の取付座には素子群の両端面に接触
したＬ形状の熱伝導効率の良い金属製の電極を各
々設け、該電極間に前記素子群の外周に等配置の
距離を隔てた複数の絶縁ロツドを設けるとともに
前記素子群の中間部に圧接バネを設けて構成した
ことを特徴とする避雷器。 Mounting seats are each fixed to the inner wall near both ends of the insulator tube, and each mounting seat is provided with an L-shaped metal electrode with good heat conduction efficiency in contact with both end surfaces of the element group. A lightning arrester characterized in that a plurality of insulating rods are provided on the outer periphery of the element group at equal distances from each other, and a pressure contact spring is provided in the middle of the element group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10241587U JPS648702U (en) | 1987-07-03 | 1987-07-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10241587U JPS648702U (en) | 1987-07-03 | 1987-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS648702U true JPS648702U (en) | 1989-01-18 |
Family
ID=31332305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10241587U Pending JPS648702U (en) | 1987-07-03 | 1987-07-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS648702U (en) |
-
1987
- 1987-07-03 JP JP10241587U patent/JPS648702U/ja active Pending