BE743836A - - Google Patents
Info
- Publication number
- BE743836A BE743836A BE743836DA BE743836A BE 743836 A BE743836 A BE 743836A BE 743836D A BE743836D A BE 743836DA BE 743836 A BE743836 A BE 743836A
- 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
- H01H33/56—Gas reservoirs
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78765868A | 1968-12-30 | 1968-12-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE743836A true BE743836A (fr) | 1970-06-30 |
Family
ID=25142185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE743836D BE743836A (fr) | 1968-12-30 | 1969-12-30 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3665133A (fr) |
| BE (1) | BE743836A (fr) |
| BR (1) | BR6915734D0 (fr) |
| ES (1) | ES374498A1 (fr) |
| FR (1) | FR2027375A1 (fr) |
| GB (1) | GB1294330A (fr) |
| YU (1) | YU32738B (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4012614A (en) * | 1973-12-17 | 1977-03-15 | Westinghouse Electric Corporation | High-voltage circuit-interrupter having a closing resistance and improved shunting-resistance contacts therefor |
| EP0405253A1 (fr) * | 1989-06-30 | 1991-01-02 | Sprecher Energie AG | Disjoncteur triphasé à isolation gazeuse |
| FR2653266B1 (fr) * | 1989-10-16 | 1995-11-24 | Merlin Gerin | Dispositif de commande d'un disjoncteur a haute tension et a poles separes. |
-
1968
- 1968-12-30 US US787658A patent/US3665133A/en not_active Expired - Lifetime
-
1969
- 1969-12-03 YU YU3226/69A patent/YU32738B/xx unknown
- 1969-12-03 GB GB59063/69A patent/GB1294330A/en not_active Expired
- 1969-12-12 ES ES374498A patent/ES374498A1/es not_active Expired
- 1969-12-30 BR BR215734/69A patent/BR6915734D0/pt unknown
- 1969-12-30 BE BE743836D patent/BE743836A/xx unknown
- 1969-12-30 FR FR6945424A patent/FR2027375A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3665133A (en) | 1972-05-23 |
| FR2027375A1 (fr) | 1970-09-25 |
| GB1294330A (en) | 1972-10-25 |
| BR6915734D0 (pt) | 1973-02-20 |
| YU322669A (en) | 1974-12-31 |
| ES374498A1 (es) | 1972-03-01 |
| YU32738B (en) | 1975-06-30 |