JPH0510778B2 - - Google Patents
Info
- Publication number
- JPH0510778B2 JPH0510778B2 JP18364683A JP18364683A JPH0510778B2 JP H0510778 B2 JPH0510778 B2 JP H0510778B2 JP 18364683 A JP18364683 A JP 18364683A JP 18364683 A JP18364683 A JP 18364683A JP H0510778 B2 JPH0510778 B2 JP H0510778B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- coil
- weight
- vacuum
- arc
- 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
- 229910052751 metal Inorganic materials 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 32
- 239000010949 copper Substances 0.000 claims description 22
- 239000002131 composite material Substances 0.000 claims description 20
- 238000009792 diffusion process Methods 0.000 claims description 16
- 239000011651 chromium Substances 0.000 claims description 12
- 229910052750 molybdenum Inorganic materials 0.000 claims description 7
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 238000013459 approach Methods 0.000 claims description 5
- 229910000963 austenitic stainless steel Inorganic materials 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
- 239000011733 molybdenum Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 12
- 238000002844 melting Methods 0.000 description 9
- 230000008018 melting Effects 0.000 description 9
- 238000005219 brazing Methods 0.000 description 8
- 239000002245 particle Substances 0.000 description 8
- 239000000843 powder Substances 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 7
- 239000010935 stainless steel Substances 0.000 description 7
- 229910045601 alloy Inorganic materials 0.000 description 5
- 239000000956 alloy Substances 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000011812 mixed powder Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910001152 Bi alloy Inorganic materials 0.000 description 1
- 101100184531 Drosophila melanogaster Mo25 gene Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 101100494453 Mus musculus Cab39 gene Proteins 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910003267 Ni-Co Inorganic materials 0.000 description 1
- 229910003262 Ni‐Co Inorganic materials 0.000 description 1
- 229910001080 W alloy Inorganic materials 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18364683A JPS6074315A (ja) | 1983-09-30 | 1983-09-30 | 真空インタラプタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18364683A JPS6074315A (ja) | 1983-09-30 | 1983-09-30 | 真空インタラプタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6074315A JPS6074315A (ja) | 1985-04-26 |
| JPH0510778B2 true JPH0510778B2 (de) | 1993-02-10 |
Family
ID=16139432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18364683A Granted JPS6074315A (ja) | 1983-09-30 | 1983-09-30 | 真空インタラプタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6074315A (de) |
-
1983
- 1983-09-30 JP JP18364683A patent/JPS6074315A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6074315A (ja) | 1985-04-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4686338A (en) | Contact electrode material for vacuum interrupter and method of manufacturing the same | |
| WO2011162398A1 (ja) | 真空遮断器用電極材料の製造方法、真空遮断器用電極材料及び真空遮断器用電極 | |
| EP0119563B1 (de) | Vakuumschalter und Verfahren zu dessen Herstellung | |
| EP0101024B1 (de) | Kontaktmaterial für Vakuumschalter und dessen Herstellungsverfahren | |
| EP0155322B1 (de) | Elektrode eines vakuumschalters | |
| EP0137350B1 (de) | Vakuumschalterkontakt und Herstellungsverfahren dafür | |
| CA1230909A (en) | Vacuum interrupter electrode with low conductivity magnetic arc rotating portion | |
| JPH0510782B2 (de) | ||
| JPH0510778B2 (de) | ||
| JPH0510779B2 (de) | ||
| JPH0510780B2 (de) | ||
| JPH0510781B2 (de) | ||
| JPH059888B2 (de) | ||
| JPH0510774B2 (de) | ||
| JPH041974B2 (de) | ||
| JPS6077327A (ja) | 真空インタラプタ | |
| KR890001192B1 (ko) | 진공 단속기 | |
| JPH0510776B2 (de) | ||
| JPH0510775B2 (de) | ||
| JPH0510783B2 (de) | ||
| JPH0432487B2 (de) | ||
| JPH0652644B2 (ja) | 真空インタラプタ | |
| JPH0510777B2 (de) | ||
| JPH0547928B2 (de) | ||
| JP2661200B2 (ja) | 真空インタラプタの電極材料 |