JPH0137822B2 - - Google Patents
Info
- Publication number
- JPH0137822B2 JPH0137822B2 JP9536181A JP9536181A JPH0137822B2 JP H0137822 B2 JPH0137822 B2 JP H0137822B2 JP 9536181 A JP9536181 A JP 9536181A JP 9536181 A JP9536181 A JP 9536181A JP H0137822 B2 JPH0137822 B2 JP H0137822B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- arc
- gas
- resin
- 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
Links
- 239000011347 resin Substances 0.000 claims description 31
- 229920005989 resin Polymers 0.000 claims description 31
- 239000012212 insulator Substances 0.000 claims description 22
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 claims description 20
- 229910052582 BN Inorganic materials 0.000 claims description 19
- 239000000945 filler Substances 0.000 claims description 17
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 13
- 239000000843 powder Substances 0.000 claims description 13
- 238000002844 melting Methods 0.000 claims description 11
- 230000008018 melting Effects 0.000 claims description 11
- 229920001774 Perfluoroether Polymers 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- HCDGVLDPFQMKDK-UHFFFAOYSA-N hexafluoropropylene Chemical group FC(F)=C(F)C(F)(F)F HCDGVLDPFQMKDK-UHFFFAOYSA-N 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 229910052731 fluorine Inorganic materials 0.000 description 4
- 239000011737 fluorine Substances 0.000 description 4
- 229910010413 TiO 2 Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000011256 inorganic filler Substances 0.000 description 3
- 229910003475 inorganic filler Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011342 resin composition Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 238000012935 Averaging Methods 0.000 description 1
- 229910004261 CaF 2 Inorganic materials 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 229920000840 ethylene tetrafluoroethylene copolymer Polymers 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000001028 reflection method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
Landscapes
- Circuit Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9536181A JPS57210507A (en) | 1981-06-22 | 1981-06-22 | Breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9536181A JPS57210507A (en) | 1981-06-22 | 1981-06-22 | Breaker |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2139511A Division JP2581606B2 (ja) | 1990-05-29 | 1990-05-29 | Ｓｆ▲下６▼ガスしゃ断器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57210507A JPS57210507A (en) | 1982-12-24 |
| JPH0137822B2 true JPH0137822B2 (enrdf_load_stackoverflow) | 1989-08-09 |
Family
ID=14135488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9536181A Granted JPS57210507A (en) | 1981-06-22 | 1981-06-22 | Breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57210507A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7867935B2 (en) | 2005-08-26 | 2011-01-11 | Kabushiki Kaisha Toshiba | Insulator having excellent arc resistance |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5933724A (ja) * | 1982-08-19 | 1984-02-23 | 三菱電機株式会社 | ガスしや断器 |
| JP2524655B2 (ja) * | 1990-08-21 | 1996-08-14 | 株式会社日立製作所 | Ｓｆ▲下６▼ガス遮断器 |
| US5274205A (en) * | 1990-08-03 | 1993-12-28 | Hitachi, Ltd. | Gas blast, puffer type circuit breaker with improved nozzle |
| JPH0495322A (ja) * | 1990-08-03 | 1992-03-27 | Hitachi Ltd | ガス遮断器 |
| JP2740055B2 (ja) * | 1991-06-24 | 1998-04-15 | 株式会社東芝 | パッファ形ガス遮断器 |
| FR2869449B1 (fr) * | 2004-04-21 | 2008-02-29 | Areva T & D Sa | Appareillage electrique de coupure en moyenne ou haute tension. |
| JP4931721B2 (ja) * | 2007-07-26 | 2012-05-16 | 三菱電機株式会社 | 遮断器用絶縁ノズル |
| JP5269516B2 (ja) * | 2008-08-12 | 2013-08-21 | 株式会社東芝 | 耐アーク性絶縁物および遮断器 |
| JP5679873B2 (ja) * | 2011-03-11 | 2015-03-04 | 株式会社東芝 | 耐アーク性絶縁物および遮断器 |
| JP5889172B2 (ja) * | 2012-03-29 | 2016-03-22 | 三菱電機株式会社 | 回路遮断器 |
| WO2019176159A1 (ja) * | 2018-03-12 | 2019-09-19 | 三菱電機株式会社 | 絶縁成形体、及びガス遮断器 |
-
1981
- 1981-06-22 JP JP9536181A patent/JPS57210507A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7867935B2 (en) | 2005-08-26 | 2011-01-11 | Kabushiki Kaisha Toshiba | Insulator having excellent arc resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57210507A (en) | 1982-12-24 |
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