JPS6338808B2 - - Google Patents
Info
- Publication number
- JPS6338808B2 JPS6338808B2 JP9969680A JP9969680A JPS6338808B2 JP S6338808 B2 JPS6338808 B2 JP S6338808B2 JP 9969680 A JP9969680 A JP 9969680A JP 9969680 A JP9969680 A JP 9969680A JP S6338808 B2 JPS6338808 B2 JP S6338808B2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- shield
- insulating
- brazing
- auxiliary
- 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
- 239000002184 metal Substances 0.000 claims description 34
- 229910052751 metal Inorganic materials 0.000 claims description 34
- 230000008646 thermal stress Effects 0.000 claims description 14
- 239000012212 insulator Substances 0.000 claims description 10
- 239000007769 metal material Substances 0.000 claims description 7
- 238000005219 brazing Methods 0.000 description 29
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 26
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 20
- 239000010949 copper Substances 0.000 description 20
- 229910052802 copper Inorganic materials 0.000 description 19
- 229910052742 iron Inorganic materials 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 229910001220 stainless steel Inorganic materials 0.000 description 10
- 239000010935 stainless steel Substances 0.000 description 10
- 238000001816 cooling Methods 0.000 description 8
- 238000010583 slow cooling Methods 0.000 description 8
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 7
- 239000000919 ceramic Substances 0.000 description 7
- 238000005304 joining Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 229910000833 kovar Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910001030 Iron–nickel alloy Inorganic materials 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
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9969680A JPS5725634A (en) | 1980-07-21 | 1980-07-21 | Vacuum breaker |
| EP19810302900 EP0043258B1 (en) | 1980-06-30 | 1981-06-26 | A vacuum interrupter and methods of manufacturing the same |
| DE8181302900T DE3173186D1 (en) | 1980-06-30 | 1981-06-26 | A vacuum interrupter and methods of manufacturing the same |
| US06/283,867 US4417110A (en) | 1980-07-21 | 1981-07-16 | Vacuum interrupter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9969680A JPS5725634A (en) | 1980-07-21 | 1980-07-21 | Vacuum breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5725634A JPS5725634A (en) | 1982-02-10 |
| JPS6338808B2 true JPS6338808B2 (en, 2012) | 1988-08-02 |
Family
ID=14254205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9969680A Granted JPS5725634A (en) | 1980-06-30 | 1980-07-21 | Vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5725634A (en, 2012) |
-
1980
- 1980-07-21 JP JP9969680A patent/JPS5725634A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5725634A (en) | 1982-02-10 |
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