JPH0112356Y2 - - Google Patents
Info
- Publication number
- JPH0112356Y2 JPH0112356Y2 JP1983175035U JP17503583U JPH0112356Y2 JP H0112356 Y2 JPH0112356 Y2 JP H0112356Y2 JP 1983175035 U JP1983175035 U JP 1983175035U JP 17503583 U JP17503583 U JP 17503583U JP H0112356 Y2 JPH0112356 Y2 JP H0112356Y2
- Authority
- JP
- Japan
- Prior art keywords
- shield
- metal end
- end plate
- vacuum
- metal
- 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
- 238000005219 brazing Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 5
- 229910052802 copper Inorganic materials 0.000 claims description 5
- 239000010949 copper Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910000833 kovar Inorganic materials 0.000 description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 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
- 230000007423 decrease Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910000679 solder Inorganic materials 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
- H01H33/662—Housings or protective screens
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
- H01H2033/66215—Details relating to the soldering or brazing of vacuum switch housings
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17503583U JPS6084043U (ja) | 1983-11-11 | 1983-11-11 | 真空インタラプタ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17503583U JPS6084043U (ja) | 1983-11-11 | 1983-11-11 | 真空インタラプタ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6084043U JPS6084043U (ja) | 1985-06-10 |
| JPH0112356Y2 true JPH0112356Y2 (fr) | 1989-04-11 |
Family
ID=30380907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17503583U Granted JPS6084043U (ja) | 1983-11-11 | 1983-11-11 | 真空インタラプタ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6084043U (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4640148B2 (ja) * | 2005-12-09 | 2011-03-02 | 株式会社日立製作所 | 真空容器とその真空容器を用いた電力流通用開閉装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119141A (ja) * | 1974-08-03 | 1976-02-16 | Seisan Kaihatsu Kagaku Kenkyus | Tohatsuyokeshoryo |
-
1983
- 1983-11-11 JP JP17503583U patent/JPS6084043U/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5119141A (ja) * | 1974-08-03 | 1976-02-16 | Seisan Kaihatsu Kagaku Kenkyus | Tohatsuyokeshoryo |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6084043U (ja) | 1985-06-10 |
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