JPS55128340U - - Google Patents
Info
- Publication number
- JPS55128340U JPS55128340U JP2939980U JP2939980U JPS55128340U JP S55128340 U JPS55128340 U JP S55128340U JP 2939980 U JP2939980 U JP 2939980U JP 2939980 U JP2939980 U JP 2939980U JP S55128340 U JPS55128340 U JP S55128340U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
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
-
- 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
- Arc-Extinguishing Devices That Are Switches (AREA)
- Circuit Breakers (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19792908984 DE2908984C2 (de) | 1979-03-06 | 1979-03-06 | Druckgasschalter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55128340U true JPS55128340U (enExample) | 1980-09-10 |
| JPH0140108Y2 JPH0140108Y2 (enExample) | 1989-12-01 |
Family
ID=6064772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2939980U Expired JPH0140108Y2 (enExample) | 1979-03-06 | 1980-03-06 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPH0140108Y2 (enExample) |
| DE (2) | DE7906352U1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10350578A1 (de) * | 2003-10-27 | 2005-06-09 | Siemens Ag | Gasdichtes Kapselungsgehäuse eines elektrischen Schaltgerätes |
-
1979
- 1979-03-06 DE DE19797906352 patent/DE7906352U1/de not_active Expired
- 1979-03-06 DE DE19792908984 patent/DE2908984C2/de not_active Expired
-
1980
- 1980-03-06 JP JP2939980U patent/JPH0140108Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2908984A1 (de) | 1980-09-18 |
| DE7906352U1 (de) | 1983-06-23 |
| JPH0140108Y2 (enExample) | 1989-12-01 |
| DE2908984C2 (de) | 1984-07-19 |