JPS639971Y2 - - Google Patents
Info
- Publication number
- JPS639971Y2 JPS639971Y2 JP11990481U JP11990481U JPS639971Y2 JP S639971 Y2 JPS639971 Y2 JP S639971Y2 JP 11990481 U JP11990481 U JP 11990481U JP 11990481 U JP11990481 U JP 11990481U JP S639971 Y2 JPS639971 Y2 JP S639971Y2
- Authority
- JP
- Japan
- Prior art keywords
- vacuum
- insulating
- disconnector
- insulating case
- shield
- 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 26
- 239000000843 powder Substances 0.000 claims description 11
- 229920001971 elastomer Polymers 0.000 claims description 8
- 239000005060 rubber Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 6
- 238000009413 insulation Methods 0.000 description 10
- 239000000919 ceramic Substances 0.000 description 6
- 238000009422 external insulation Methods 0.000 description 6
- 206010040844 Skin exfoliation Diseases 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber 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 |
|---|---|---|---|
| JP11990481U JPS5824929U (ja) | 1981-08-12 | 1981-08-12 | 真空開閉装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11990481U JPS5824929U (ja) | 1981-08-12 | 1981-08-12 | 真空開閉装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5824929U JPS5824929U (ja) | 1983-02-17 |
| JPS639971Y2 true JPS639971Y2 (en]) | 1988-03-24 |
Family
ID=29913948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11990481U Granted JPS5824929U (ja) | 1981-08-12 | 1981-08-12 | 真空開閉装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824929U (en]) |
-
1981
- 1981-08-12 JP JP11990481U patent/JPS5824929U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5824929U (ja) | 1983-02-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10074496B2 (en) | Circuit interrupting device | |
| JPS639971Y2 (en]) | ||
| JPS639970Y2 (en]) | ||
| JPS6312339B2 (en]) | ||
| US1897761A (en) | Seal for vitreous articles | |
| US3141058A (en) | Ceramic-to-metal seal for high voltage vacuum device | |
| US2253264A (en) | Tubular insulator | |
| JPS626818Y2 (en]) | ||
| JPS6312337B2 (en]) | ||
| US2147417A (en) | E bahls | |
| JPS6312338B2 (en]) | ||
| JPS5942925B2 (ja) | 真空バルブ | |
| JPS637414B2 (en]) | ||
| US2451938A (en) | Vapor electric device | |
| US2229990A (en) | Circuit breaker | |
| US4435669A (en) | Arc tube construction | |
| US1834809A (en) | Mercury spark gap | |
| US2299772A (en) | Seal arrangement | |
| US2114875A (en) | High voltage bushing | |
| JPS6245403Y2 (en]) | ||
| JPS6318114Y2 (en]) | ||
| JPS6215979B2 (en]) | ||
| JPH04345721A (ja) | 真空インタラプタ | |
| JPS594414Y2 (ja) | 真空開閉装置 | |
| JPS6230756Y2 (en]) |