JPS5859522A - 真空しや断器の電極 - Google Patents
真空しや断器の電極Info
- Publication number
- JPS5859522A JPS5859522A JP56156469A JP15646981A JPS5859522A JP S5859522 A JPS5859522 A JP S5859522A JP 56156469 A JP56156469 A JP 56156469A JP 15646981 A JP15646981 A JP 15646981A JP S5859522 A JPS5859522 A JP S5859522A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- vacuum breaker
- resistor
- breaker according
- vacuum
- 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.)
- Granted
Links
- 239000000463 material Substances 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 5
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 4
- 239000010931 gold Substances 0.000 claims description 4
- 229910052737 gold Inorganic materials 0.000 claims description 4
- 229910000859 α-Fe Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 18
- 229910052751 metal Inorganic materials 0.000 description 18
- 239000004020 conductor Substances 0.000 description 8
- 239000010949 copper Substances 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 125000006850 spacer group Chemical group 0.000 description 3
- 241000208140 Acer Species 0.000 description 2
- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003353 gold alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 210000004243 sweat Anatomy 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
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Measuring Fluid Pressure (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56156469A JPS5859522A (ja) | 1981-10-01 | 1981-10-01 | 真空しや断器の電極 |
| US06/428,237 US4547640A (en) | 1981-10-01 | 1982-09-29 | Electrical contact structure of a vacuum interrupter |
| KR8204399A KR880001832B1 (ko) | 1981-10-01 | 1982-09-29 | 진공차단기의 전극 |
| DE8282305229T DE3273687D1 (en) | 1981-10-01 | 1982-10-01 | Electrical contact structure of a vacuum interrupter |
| EP82305229A EP0077157B1 (en) | 1981-10-01 | 1982-10-01 | Electrical contact structure of a vacuum interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56156469A JPS5859522A (ja) | 1981-10-01 | 1981-10-01 | 真空しや断器の電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5859522A true JPS5859522A (ja) | 1983-04-08 |
| JPS6357898B2 JPS6357898B2 (enrdf_load_stackoverflow) | 1988-11-14 |
Family
ID=15628423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56156469A Granted JPS5859522A (ja) | 1981-10-01 | 1981-10-01 | 真空しや断器の電極 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5859522A (enrdf_load_stackoverflow) |
| KR (1) | KR880001832B1 (enrdf_load_stackoverflow) |
-
1981
- 1981-10-01 JP JP56156469A patent/JPS5859522A/ja active Granted
-
1982
- 1982-09-29 KR KR8204399A patent/KR880001832B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840001766A (ko) | 1984-05-16 |
| JPS6357898B2 (enrdf_load_stackoverflow) | 1988-11-14 |
| KR880001832B1 (ko) | 1988-09-20 |
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