JPH069549Y2 - 避雷碍子 - Google Patents
避雷碍子Info
- Publication number
- JPH069549Y2 JPH069549Y2 JP1987193328U JP19332887U JPH069549Y2 JP H069549 Y2 JPH069549 Y2 JP H069549Y2 JP 1987193328 U JP1987193328 U JP 1987193328U JP 19332887 U JP19332887 U JP 19332887U JP H069549 Y2 JPH069549 Y2 JP H069549Y2
- Authority
- JP
- Japan
- Prior art keywords
- limiting element
- current limiting
- porcelain
- insulating
- insulator
- 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
- 239000012212 insulator Substances 0.000 claims description 27
- 229910052573 porcelain Inorganic materials 0.000 claims description 27
- 239000002861 polymer material Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 14
- 239000004020 conductor Substances 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
- H01C7/12—Overvoltage protection resistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermistors And Varistors (AREA)
- Emergency Protection Circuit Devices (AREA)
- Insulators (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193328U JPH069549Y2 (ja) | 1987-12-19 | 1987-12-19 | 避雷碍子 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987193328U JPH069549Y2 (ja) | 1987-12-19 | 1987-12-19 | 避雷碍子 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0196739U JPH0196739U (en]) | 1989-06-27 |
| JPH069549Y2 true JPH069549Y2 (ja) | 1994-03-09 |
Family
ID=31484126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987193328U Expired - Lifetime JPH069549Y2 (ja) | 1987-12-19 | 1987-12-19 | 避雷碍子 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069549Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5301320B2 (ja) * | 2009-03-02 | 2013-09-25 | 三菱電機株式会社 | 避雷器 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029201B2 (ja) * | 1977-05-12 | 1985-07-09 | 株式会社東芝 | ギヤツプレス避雷器 |
| DE2729687C3 (de) * | 1977-06-30 | 1980-06-04 | Bison-Werke Baehre & Greten Gmbh & Co Kg, 3257 Springe | Verfahren zum Herstellen von Formwerkstucksrohlingen fur Sitzschalen, Verformungen aufweisende Abdeckplatten o.dgl |
-
1987
- 1987-12-19 JP JP1987193328U patent/JPH069549Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0196739U (en]) | 1989-06-27 |
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