BE432795A - - Google Patents
Info
- Publication number
- BE432795A BE432795A BE432795DA BE432795A BE 432795 A BE432795 A BE 432795A BE 432795D A BE432795D A BE 432795DA BE 432795 A BE432795 A BE 432795A
- 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
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US191233A US2146656A (en) | 1938-02-18 | 1938-02-18 | Electric circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE432795A true BE432795A (en) |
Family
ID=22704657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE432795D BE432795A (en) | 1938-02-18 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2146656A (en) |
| BE (1) | BE432795A (en) |
| DE (1) | DE767751C (en) |
| GB (1) | GB509388A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2468422A (en) * | 1945-06-20 | 1949-04-26 | Ite Circuit Breaker Ltd | Arc chute |
| DE1057680B (en) * | 1958-03-10 | 1959-05-21 | Licentia Gmbh | High voltage switch with self-produced extinguishing agent |
| US3140374A (en) * | 1962-09-20 | 1964-07-07 | Fred H Cole | Circuit breaker interrupter |
| US3178545A (en) * | 1962-11-02 | 1965-04-13 | Gen Electric | Electric circuit interrupter with metal plates for arc division having v-shaped edge directed toward arc-initiation region |
| DE102019203553A1 (en) | 2019-03-15 | 2020-09-17 | Volkswagen Aktiengesellschaft | Lower leg support device for a vehicle seat, vehicle seat |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE601563C (en) * | 1930-01-12 | 1934-08-18 | Emil Lange | Switch with extinguishing of the arc by a flow of compressed gas |
| US1912176A (en) * | 1931-07-13 | 1933-05-30 | Condit Electrical Mfg Corp | Electric switch |
| US2146685A (en) * | 1935-12-24 | 1939-02-07 | Gen Electric | Electric circuit interrupter |
-
0
- BE BE432795D patent/BE432795A/xx unknown
-
1938
- 1938-02-18 US US191233A patent/US2146656A/en not_active Expired - Lifetime
- 1938-10-09 DE DEL95802D patent/DE767751C/en not_active Expired
-
1939
- 1939-02-18 GB GB5472/39A patent/GB509388A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2146656A (en) | 1939-02-07 |
| GB509388A (en) | 1939-07-14 |
| DE767751C (en) | 1953-04-27 |