JP2536839Y2 - 避雷器内蔵形開閉器 - Google Patents
避雷器内蔵形開閉器Info
- Publication number
- JP2536839Y2 JP2536839Y2 JP1989043912U JP4391289U JP2536839Y2 JP 2536839 Y2 JP2536839 Y2 JP 2536839Y2 JP 1989043912 U JP1989043912 U JP 1989043912U JP 4391289 U JP4391289 U JP 4391289U JP 2536839 Y2 JP2536839 Y2 JP 2536839Y2
- Authority
- JP
- Japan
- Prior art keywords
- lightning arrester
- switch
- built
- lightning
- fixed contact
- 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.)
- Expired - Lifetime
Links
- 239000004020 conductor Substances 0.000 claims description 16
- 239000000872 buffer Substances 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 239000002274 desiccant Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical group [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000006172 buffering agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000016507 interphase Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043912U JP2536839Y2 (ja) | 1989-04-13 | 1989-04-13 | 避雷器内蔵形開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989043912U JP2536839Y2 (ja) | 1989-04-13 | 1989-04-13 | 避雷器内蔵形開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02134631U JPH02134631U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-08 |
| JP2536839Y2 true JP2536839Y2 (ja) | 1997-05-28 |
Family
ID=31556738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989043912U Expired - Lifetime JP2536839Y2 (ja) | 1989-04-13 | 1989-04-13 | 避雷器内蔵形開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2536839Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6021139U (ja) * | 1983-07-21 | 1985-02-14 | 日本碍子株式会社 | 避雷器内蔵ケース入り開閉器 |
| JPH0334886Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1985-05-29 | 1991-07-24 | ||
| JPH0612723B2 (ja) * | 1985-06-11 | 1994-02-16 | 日本碍子株式会社 | 避雷碍子用避雷素子の固定連結方法 |
-
1989
- 1989-04-13 JP JP1989043912U patent/JP2536839Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02134631U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1990-11-08 |