BE413565A - - Google Patents
Info
- Publication number
- BE413565A BE413565A BE413565DA BE413565A BE 413565 A BE413565 A BE 413565A BE 413565D A BE413565D A BE 413565DA BE 413565 A BE413565 A BE 413565A
- 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
-
- 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
- H01H33/12—Auxiliary contacts on to which the arc is transferred from the main contacts
- H01H33/121—Load break switches
- H01H33/125—Load break switches comprising a separate circuit breaker
- H01H33/128—Load break switches comprising a separate circuit breaker being operated by a separate mechanism interlocked with the sectionalising mechanism
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/30—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator
- H01H33/32—Power arrangements internal to the switch for operating the driving mechanism using fluid actuator pneumatic
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA75184D DE670861C (de) | 1935-01-30 | 1935-01-30 | Druckgasschalter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE413565A true BE413565A (US08197722-20120612-C00093.png) |
Family
ID=7987052
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413565D BE413565A (US08197722-20120612-C00093.png) | 1935-01-30 | ||
| BE413510D BE413510A (US08197722-20120612-C00093.png) | 1935-01-30 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413510D BE413510A (US08197722-20120612-C00093.png) | 1935-01-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2144372A (US08197722-20120612-C00093.png) |
| BE (2) | BE413510A (US08197722-20120612-C00093.png) |
| DE (1) | DE670861C (US08197722-20120612-C00093.png) |
| FR (2) | FR801352A (US08197722-20120612-C00093.png) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE418054A (fr) * | 1936-10-23 | 1936-11-30 | Acec | Disjoncteur à fluide sous pression |
| US2390966A (en) * | 1940-12-21 | 1945-12-11 | Ite Circuit Breaker Ltd | Air blast circuit breaker and control therefor |
| DE973106C (de) * | 1942-07-05 | 1959-12-03 | Siemens Ag | Kontaktgeraet fuer mechanische Umformer |
| US2464237A (en) * | 1943-05-24 | 1949-03-15 | Allis Chalmers Mfg Co | Fluid pressure actuated switch |
| GB570496A (en) * | 1943-08-09 | 1945-07-10 | British Thomson Houston Co Ltd | Improvements in gas blast electric circuit breakers |
| US2456926A (en) * | 1944-08-10 | 1948-12-21 | Westinghouse Electric Corp | Circuit interrupter |
| BE473866A (US08197722-20120612-C00093.png) * | 1946-06-13 | |||
| DE1000901B (de) * | 1953-04-29 | 1957-01-17 | Licentia Gmbh | Druckgasschalter |
| DE1038152B (de) * | 1954-05-13 | 1958-09-04 | Licentia Gmbh | Druckgasleistungsschalter der Wandbauart |
| BE604335A (US08197722-20120612-C00093.png) * | 1962-11-27 | |||
| DE1266388B (de) * | 1966-08-22 | 1968-04-18 | Siemens Ag | Druckgasschalter mit geschlossenem Gaskreislauf |
-
0
- BE BE413565D patent/BE413565A/xx unknown
- BE BE413510D patent/BE413510A/xx unknown
-
1935
- 1935-01-30 DE DEA75184D patent/DE670861C/de not_active Expired
-
1936
- 1936-01-23 US US60362A patent/US2144372A/en not_active Expired - Lifetime
- 1936-01-28 FR FR801352D patent/FR801352A/fr not_active Expired
- 1936-01-30 FR FR801687D patent/FR801687A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2144372A (en) | 1939-01-17 |
| FR801352A (fr) | 1936-08-03 |
| BE413510A (US08197722-20120612-C00093.png) | |
| DE670861C (de) | 1939-01-26 |
| FR801687A (fr) | 1936-08-13 |
