BE394527A - - Google Patents
Info
- Publication number
- BE394527A BE394527A BE394527DA BE394527A BE 394527 A BE394527 A BE 394527A BE 394527D A BE394527D A BE 394527DA BE 394527 A BE394527 A BE 394527A
- 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
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/16—Impedances connected with contacts
- H01H33/164—Impedances connected with contacts the impedance being inserted in the circuit by blowing the arc onto an auxiliary electrode
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1961475X | 1932-02-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE394527A true BE394527A (fr) |
Family
ID=7791267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE394527D BE394527A (fr) | 1932-02-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1961475A (fr) |
| BE (1) | BE394527A (fr) |
| FR (1) | FR753454A (fr) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE756203C (de) * | 1934-02-23 | 1953-05-11 | Siemens Schuckertwerke A G | Vorrichtung zum Loeschen von Wechselstromunterbrechungslichtboegen in Schaltern und aehnlichen Unterbrechungsvorrichtungen |
| DE765376C (de) * | 1938-05-27 | 1954-06-14 | Brown Ag | Schalter mit Lichtbogenloeschung durch stroemende Druckluft |
| BE471741A (fr) * | 1942-05-30 | |||
| BE453983A (fr) * | 1943-01-18 | |||
| US2564178A (en) * | 1945-06-08 | 1951-08-14 | Howard M Strobel | Deion circuit breaker |
| US2678983A (en) * | 1950-05-16 | 1954-05-18 | Westinghouse Electric Corp | Compressed gas circuit interrupter |
| US2760032A (en) * | 1952-09-26 | 1956-08-21 | Westinghouse Electric Corp | Circuit interrupters |
| DE1069737B (fr) * | 1952-12-23 | 1959-11-26 | ||
| US3067279A (en) * | 1958-03-31 | 1962-12-04 | Westinghouse Electric Corp | Cooling means for conducting parts |
-
0
- BE BE394527D patent/BE394527A/xx unknown
-
1933
- 1933-02-22 FR FR753454D patent/FR753454A/fr not_active Expired
- 1933-02-23 US US658085A patent/US1961475A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR753454A (fr) | 1933-10-17 |
| US1961475A (en) | 1934-06-05 |