BE360291A - - Google Patents
Info
- Publication number
- BE360291A BE360291A BE360291DA BE360291A BE 360291 A BE360291 A BE 360291A BE 360291D A BE360291D A BE 360291DA BE 360291 A BE360291 A BE 360291A
- Authority
- BE
- Belgium
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
- H01H33/55—Oil reservoirs or tanks; Lowering means therefor
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US274664A US1818828A (en) | 1928-05-02 | 1928-05-02 | Electric switching installation |
| US369903A US1775028A (en) | 1929-06-10 | 1929-06-10 | Safety pressure relief and indicating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE360291A true BE360291A (en:Method) |
Family
ID=26956986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE360291D BE360291A (en:Method) | 1928-05-02 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US1818828A (en:Method) |
| BE (1) | BE360291A (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1123734B (de) * | 1955-04-23 | 1962-02-15 | Calor Emag Elektrizitaets Ag | Gekapselte Hochspannungsschaltanlage der Zellenbauweise |
| FR2170847B1 (en:Method) * | 1972-02-03 | 1976-10-29 | Merlin Gerin |
-
0
- BE BE360291D patent/BE360291A/xx unknown
-
1928
- 1928-05-02 US US274664A patent/US1818828A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US1818828A (en) | 1931-08-11 |