JPH0574892B2 - - Google Patents
Info
- Publication number
- JPH0574892B2 JPH0574892B2 JP10324285A JP10324285A JPH0574892B2 JP H0574892 B2 JPH0574892 B2 JP H0574892B2 JP 10324285 A JP10324285 A JP 10324285A JP 10324285 A JP10324285 A JP 10324285A JP H0574892 B2 JPH0574892 B2 JP H0574892B2
- Authority
- JP
- Japan
- Prior art keywords
- thyristor
- electrode
- movable electrode
- arc
- fixed 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.)
- Expired - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 206010014357 Electric shock Diseases 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/54—Circuit arrangements not adapted to a particular application of the switching device and for which no provision exists elsewhere
- H01H9/541—Contacts shunted by semiconductor devices
Landscapes
- Arc-Extinguishing Devices That Are Switches (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Keying Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10324285A JPS61260516A (ja) | 1985-05-15 | 1985-05-15 | 高圧負荷開閉器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10324285A JPS61260516A (ja) | 1985-05-15 | 1985-05-15 | 高圧負荷開閉器 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23672790A Division JPH0770277B2 (ja) | 1990-09-05 | 1990-09-05 | 高圧負荷開閉器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61260516A JPS61260516A (ja) | 1986-11-18 |
| JPH0574892B2 true JPH0574892B2 (enrdf_load_stackoverflow) | 1993-10-19 |
Family
ID=14348969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10324285A Granted JPS61260516A (ja) | 1985-05-15 | 1985-05-15 | 高圧負荷開閉器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61260516A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR930011029A (ko) * | 1991-11-11 | 1993-06-23 | 이충구 | 접점의 아－크방전 소거회로 |
| JP3190563B2 (ja) * | 1996-02-27 | 2001-07-23 | 三菱電機株式会社 | 開閉装置 |
| ES2358686T3 (es) * | 2007-02-02 | 2011-05-12 | Abb Research Ltd. | Dispositivo de conmutación, utilización del mismo y procedimiento de conmutación. |
| EP2523203B1 (en) | 2011-05-10 | 2019-07-03 | ABB Schweiz AG | Switching device and related switchgear |
-
1985
- 1985-05-15 JP JP10324285A patent/JPS61260516A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61260516A (ja) | 1986-11-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |