BE538266A - - Google Patents
Info
- Publication number
- BE538266A BE538266A BE538266A BE538266A BE538266A BE 538266 A BE538266 A BE 538266A BE 538266 A BE538266 A BE 538266A BE 538266 A BE538266 A BE 538266A BE 538266 A BE538266 A BE 538266A
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/98—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid the flow of arc-extinguishing fluid being initiated by an auxiliary arc or a section of the arc, without any moving parts for producing or increasing the flow
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1113024X | 1954-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE538266A true BE538266A (https=) | 1955-06-15 |
Family
ID=4558199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE538266A BE538266A (https=) | 1954-11-11 | 1955-05-18 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE538266A (https=) |
| CH (1) | CH320907A (https=) |
| FR (1) | FR1113024A (https=) |
| LU (1) | LU33611A1 (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2665571B1 (fr) * | 1990-08-01 | 1992-10-16 | Merlin Gerin | Disjoncteur electrique a arc tournant et a autoexpansion. |
-
1954
- 1954-11-11 CH CH320907D patent/CH320907A/fr unknown
- 1954-11-15 FR FR1113024D patent/FR1113024A/fr not_active Expired
-
1955
- 1955-05-18 BE BE538266A patent/BE538266A/xx unknown
- 1955-05-23 LU LU33611A patent/LU33611A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1113024A (fr) | 1956-03-22 |
| CH320907A (fr) | 1957-04-15 |
| LU33611A1 (https=) | 1955-07-23 |