JPS6347218B2 - - Google Patents
Info
- Publication number
- JPS6347218B2 JPS6347218B2 JP57210512A JP21051282A JPS6347218B2 JP S6347218 B2 JPS6347218 B2 JP S6347218B2 JP 57210512 A JP57210512 A JP 57210512A JP 21051282 A JP21051282 A JP 21051282A JP S6347218 B2 JPS6347218 B2 JP S6347218B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- coil
- arm
- base
- shunt
- 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
- 239000004020 conductor Substances 0.000 claims description 16
- 125000006850 spacer group Chemical group 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- 230000004907 flux Effects 0.000 description 13
- 239000002184 metal Substances 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910018487 Ni—Cr Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 229910000833 kovar Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
- H01H33/6644—Contacts; Arc-extinguishing means, e.g. arcing rings having coil-like electrical connections between contact rod and the proper contact
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57210512A JPS59101730A (ja) | 1982-11-30 | 1982-11-30 | 真空インタラプタ |
| US06/554,122 US4588879A (en) | 1982-11-30 | 1983-11-21 | Vacuum interrupter |
| CA000441802A CA1224233A (en) | 1982-11-30 | 1983-11-23 | Vacuum interrupter |
| DE8383307275T DE3365721D1 (en) | 1982-11-30 | 1983-11-29 | Vacuum interrupter |
| KR1019830005622A KR910006238B1 (ko) | 1982-11-30 | 1983-11-29 | 진공 인터라프터(interrupter) |
| EP83307275A EP0113962B1 (en) | 1982-11-30 | 1983-11-29 | Vacuum interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57210512A JPS59101730A (ja) | 1982-11-30 | 1982-11-30 | 真空インタラプタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59101730A JPS59101730A (ja) | 1984-06-12 |
| JPS6347218B2 true JPS6347218B2 (en, 2012) | 1988-09-21 |
Family
ID=16590594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57210512A Granted JPS59101730A (ja) | 1982-11-30 | 1982-11-30 | 真空インタラプタ |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS59101730A (en, 2012) |
| KR (1) | KR910006238B1 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61101928A (ja) * | 1984-10-24 | 1986-05-20 | 株式会社明電舎 | 真空インタラブタ |
-
1982
- 1982-11-30 JP JP57210512A patent/JPS59101730A/ja active Granted
-
1983
- 1983-11-29 KR KR1019830005622A patent/KR910006238B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR910006238B1 (ko) | 1991-08-17 |
| KR840006550A (ko) | 1984-11-30 |
| JPS59101730A (ja) | 1984-06-12 |
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