JPH0288408U - - Google Patents
Info
- Publication number
- JPH0288408U JPH0288408U JP16578688U JP16578688U JPH0288408U JP H0288408 U JPH0288408 U JP H0288408U JP 16578688 U JP16578688 U JP 16578688U JP 16578688 U JP16578688 U JP 16578688U JP H0288408 U JPH0288408 U JP H0288408U
- Authority
- JP
- Japan
- Prior art keywords
- pressure relief
- pressure
- gas
- insulating gas
- airtight container
- 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
- 238000009413 insulation Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H2033/568—Gas reservoirs with overpressure release, e.g. rupture membranes
Landscapes
- Housings And Mounting Of Transformers (AREA)
- Gas-Insulated Switchgears (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16578688U JPH0288408U (pl) | 1988-12-23 | 1988-12-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16578688U JPH0288408U (pl) | 1988-12-23 | 1988-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0288408U true JPH0288408U (pl) | 1990-07-12 |
Family
ID=31452590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16578688U Pending JPH0288408U (pl) | 1988-12-23 | 1988-12-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0288408U (pl) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247034B2 (pl) * | 1977-05-05 | 1987-10-06 | Rca Corp |
-
1988
- 1988-12-23 JP JP16578688U patent/JPH0288408U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6247034B2 (pl) * | 1977-05-05 | 1987-10-06 | Rca Corp |