JPS649335U - - Google Patents
Info
- Publication number
- JPS649335U JPS649335U JP10490787U JP10490787U JPS649335U JP S649335 U JPS649335 U JP S649335U JP 10490787 U JP10490787 U JP 10490787U JP 10490787 U JP10490787 U JP 10490787U JP S649335 U JPS649335 U JP S649335U
- Authority
- JP
- Japan
- Prior art keywords
- vacuum switch
- insulating
- switch tube
- cylinder
- groove
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 2
- 238000005219 brazing Methods 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 239000000919 ceramic Substances 0.000 description 1
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10490787U JPS649335U (sv) | 1987-07-07 | 1987-07-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10490787U JPS649335U (sv) | 1987-07-07 | 1987-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS649335U true JPS649335U (sv) | 1989-01-19 |
Family
ID=31337046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10490787U Pending JPS649335U (sv) | 1987-07-07 | 1987-07-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS649335U (sv) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017147026A (ja) * | 2016-02-15 | 2017-08-24 | 株式会社明電舎 | 真空インタラプタ |
-
1987
- 1987-07-07 JP JP10490787U patent/JPS649335U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017147026A (ja) * | 2016-02-15 | 2017-08-24 | 株式会社明電舎 | 真空インタラプタ |