BE511464A - - Google Patents
Info
- Publication number
- BE511464A BE511464A BE511464DA BE511464A BE 511464 A BE511464 A BE 511464A BE 511464D A BE511464D A BE 511464DA BE 511464 A BE511464 A BE 511464A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
- H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1171251A GB715121A (en) | 1951-05-18 | 1951-05-18 | Improvements relating to electric circuit interruptors having arc-extinguishing arrangements |
Publications (1)
Publication Number | Publication Date |
---|---|
BE511464A true BE511464A (en) |
Family
ID=9991297
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE511464D BE511464A (en) | 1951-05-18 |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE511464A (en) |
GB (1) | GB715121A (en) |
NL (1) | NL169662B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1068788B (en) * | 1968-02-08 | Calor-Emag Elektrizitäts-Aktiengesellschaft, '4030 Ratingen | Electrical switch with arc elongation between insulating walls | |
US2866043A (en) * | 1955-08-23 | 1958-12-23 | Westinghouse Electric Corp | Circuit breaker |
US2942083A (en) * | 1956-12-24 | 1960-06-21 | Westinghouse Electric Corp | Circuit interrupters |
US2953666A (en) * | 1956-12-31 | 1960-09-20 | Allen Bradley Co | High voltage air break switch |
US2947839A (en) * | 1957-02-28 | 1960-08-02 | Allis Chalmers Mfg Co | Arc chute having cooling and deionizing elements arranged at the exhaust end |
US2942086A (en) * | 1957-03-06 | 1960-06-21 | Allis Chalmers Mfg Co | Chimney cooler for air circuit breakers |
US3128359A (en) * | 1960-01-06 | 1964-04-07 | Westinghouse Electric Corp | Circuit interrupters having arc extinguishing means |
FR1269356A (en) * | 1960-07-01 | 1961-08-11 | Merlin Gerin | Improvements to an arc extinguishing device |
FR1269360A (en) * | 1960-07-01 | 1961-08-11 | Merlin Gerin | Improvements to an arc extinguishing device |
FR1269358A (en) * | 1960-07-01 | 1961-08-11 | Merlin Gerin | Arc extinguishing method and device |
US3555224A (en) * | 1968-12-23 | 1971-01-12 | Gen Electric | Arc chute for an air circuit breaker |
US3511950A (en) * | 1968-12-23 | 1970-05-12 | Allis Chalmers Mfg Co | Arc chute |
DE3621165A1 (en) * | 1985-07-09 | 1987-01-22 | Mitsubishi Electric Corp | ARC EXTINGUISHING DEVICE |
-
0
- BE BE511464D patent/BE511464A/xx unknown
- NL NL7606688A patent/NL169662B/en unknown
-
1951
- 1951-05-18 GB GB1171251A patent/GB715121A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB715121A (en) | 1954-09-08 |
NL169662B (en) |