JPS6332208B2 - - Google Patents
Info
- Publication number
- JPS6332208B2 JPS6332208B2 JP15190883A JP15190883A JPS6332208B2 JP S6332208 B2 JPS6332208 B2 JP S6332208B2 JP 15190883 A JP15190883 A JP 15190883A JP 15190883 A JP15190883 A JP 15190883A JP S6332208 B2 JPS6332208 B2 JP S6332208B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- electrodes
- copper
- arc
- current
- 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
- 239000000463 material Substances 0.000 claims description 50
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 16
- 239000010949 copper Substances 0.000 claims description 16
- 229910052802 copper Inorganic materials 0.000 claims description 16
- 230000008018 melting Effects 0.000 claims description 16
- 238000002844 melting Methods 0.000 claims description 16
- 229910052751 metal Inorganic materials 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 5
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229910052804 chromium Inorganic materials 0.000 claims description 4
- 239000011651 chromium Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 3
- 239000000956 alloy Substances 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 2
- 229910052790 beryllium Inorganic materials 0.000 claims description 2
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052797 bismuth Inorganic materials 0.000 claims description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 229910052759 nickel Inorganic materials 0.000 claims description 2
- 229910052758 niobium Inorganic materials 0.000 claims description 2
- 239000010955 niobium Substances 0.000 claims description 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052709 silver Inorganic materials 0.000 claims description 2
- 239000004332 silver Substances 0.000 claims description 2
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
- 229910052714 tellurium Inorganic materials 0.000 claims description 2
- PORWMNRCUJJQNO-UHFFFAOYSA-N tellurium atom Chemical compound [Te] PORWMNRCUJJQNO-UHFFFAOYSA-N 0.000 claims description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 2
- 229910052721 tungsten Inorganic materials 0.000 claims description 2
- 239000010937 tungsten Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 239000012141 concentrate Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- QAAXRTPGRLVPFH-UHFFFAOYSA-N [Bi].[Cu] Chemical compound [Bi].[Cu] QAAXRTPGRLVPFH-UHFFFAOYSA-N 0.000 description 1
- GXDVEXJTVGRLNW-UHFFFAOYSA-N [Cr].[Cu] Chemical compound [Cr].[Cu] GXDVEXJTVGRLNW-UHFFFAOYSA-N 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- SBYXRAKIOMOBFF-UHFFFAOYSA-N copper tungsten Chemical compound [Cu].[W] SBYXRAKIOMOBFF-UHFFFAOYSA-N 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
- Cold Cathode And The Manufacture (AREA)
- Glass Compositions (AREA)
- Forklifts And Lifting Vehicles (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15190883A JPS6044928A (ja) | 1983-08-18 | 1983-08-18 | 真空しや断器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15190883A JPS6044928A (ja) | 1983-08-18 | 1983-08-18 | 真空しや断器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6044928A JPS6044928A (ja) | 1985-03-11 |
| JPS6332208B2 true JPS6332208B2 (enrdf_load_stackoverflow) | 1988-06-29 |
Family
ID=15528817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15190883A Granted JPS6044928A (ja) | 1983-08-18 | 1983-08-18 | 真空しや断器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6044928A (enrdf_load_stackoverflow) |
-
1983
- 1983-08-18 JP JP15190883A patent/JPS6044928A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6044928A (ja) | 1985-03-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3163734A (en) | Vacuum-type circuit interrupter with improved vapor-condensing shielding | |
| US3764764A (en) | Vacuum circuit breaker | |
| US3514559A (en) | Vacuum type circuit interrupter | |
| US3818164A (en) | Vacuum type electric circuit breaker | |
| US4149050A (en) | Cup-shaped contacts for vacuum interrupters having a continuous annular contact surface | |
| US3670129A (en) | Electrical contact members | |
| KR920006060B1 (ko) | 진공스위치관 | |
| EP0052371B1 (en) | Vacuum interrupter | |
| US3185798A (en) | Electric circuit interrupter of the vacuum type with series-related arcing gaps | |
| US4553003A (en) | Cup type vacuum interrupter contact | |
| US3869589A (en) | Vacuum interrupter including contacts having improved weld break characteristics | |
| JPS6332208B2 (enrdf_load_stackoverflow) | ||
| US4216361A (en) | Low voltage vacuum switch with plural conic shields about the contacts | |
| KR880002576B1 (ko) | 진공 차단기 | |
| US3546407A (en) | Vacuum-type circuit interrupter | |
| US1892538A (en) | Vacuum switch | |
| US3440376A (en) | Low-temperature or superconducting vacuum circuit interrupter | |
| US3591743A (en) | Vacuum-type circuit interrupter with flexible, weld-breaking contact structure | |
| US3854068A (en) | Shield structure for vacuum arc discharge devices | |
| US4574169A (en) | Bimetallic arc shield | |
| JPS6359218B2 (enrdf_load_stackoverflow) | ||
| US4128748A (en) | High-current vacuum switch with reduced contact erosion | |
| US2854550A (en) | Switch structure | |
| CN87107122A (zh) | 真空断路器 | |
| JPH09245589A (ja) | 真空バルブ |