IN154069B - - Google Patents
Info
- Publication number
- IN154069B IN154069B IN258/DEL/80A IN258DE1980A IN154069B IN 154069 B IN154069 B IN 154069B IN 258DE1980 A IN258DE1980 A IN 258DE1980A IN 154069 B IN154069 B IN 154069B
- Authority
- IN
- India
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
-
- 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
- H01H33/561—Gas reservoirs composed of different independent pressurised compartments put in communication only after their assemblage
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7910017A FR2454687A2 (en) | 1979-04-20 | 1979-04-20 | SEALING DEVICE FOR ASSEMBLY OF ELEMENTS OF HIGH-VOLTAGE CUTTING APPARATUS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154069B true IN154069B (en) | 1984-09-15 |
Family
ID=9224538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN258/DEL/80A IN154069B (en) | 1979-04-20 | 1980-04-09 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8002420A (en) |
| CH (1) | CH634439A5 (en) |
| FR (1) | FR2454687A2 (en) |
| IN (1) | IN154069B (en) |
| IT (1) | IT1128425B (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2272475B1 (en) * | 1974-05-20 | 1977-10-21 | Alsthom Cgee |
-
1979
- 1979-04-20 FR FR7910017A patent/FR2454687A2/en active Granted
-
1980
- 1980-04-01 CH CH255480A patent/CH634439A5/en not_active IP Right Cessation
- 1980-04-09 IN IN258/DEL/80A patent/IN154069B/en unknown
- 1980-04-18 BR BR8002420A patent/BR8002420A/en not_active IP Right Cessation
- 1980-04-21 IT IT67625/80A patent/IT1128425B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| BR8002420A (en) | 1980-12-02 |
| IT8067625A0 (en) | 1980-04-21 |
| CH634439A5 (en) | 1983-01-31 |
| IT1128425B (en) | 1986-05-28 |
| FR2454687A2 (en) | 1980-11-14 |
| FR2454687B2 (en) | 1982-05-21 |