BE562665A - - Google Patents
Info
- Publication number
- BE562665A BE562665A BE562665DA BE562665A BE 562665 A BE562665 A BE 562665A BE 562665D A BE562665D A BE 562665DA BE 562665 A BE562665 A BE 562665A
- 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 |
|---|---|---|---|
| US624354A US2889433A (en) | 1956-11-26 | 1956-11-26 | Circuit interrupters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562665A true BE562665A (de) |
Family
ID=24501670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562665D BE562665A (de) | 1956-11-26 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2889433A (de) |
| BE (1) | BE562665A (de) |
| DE (1) | DE1080184B (de) |
| ES (1) | ES238273A1 (de) |
| FR (1) | FR1188637A (de) |
| GB (1) | GB828974A (de) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2942084A (en) * | 1957-08-30 | 1960-06-21 | Allis Chalmers Mfg Co | Circuit breaker employing perforated flue means adjacent arc runners |
| US3128359A (en) * | 1960-01-06 | 1964-04-07 | Westinghouse Electric Corp | Circuit interrupters having arc extinguishing means |
| DE1216406B (de) * | 1960-05-06 | 1966-05-12 | Calor Emag Elektrizitaets Ag | Magnetfeldschalter |
| US3177324A (en) * | 1961-12-01 | 1965-04-06 | Allis Chalmers Mfg Co | Circuit breaker employing perforated arc runners |
| US3538279A (en) * | 1967-07-11 | 1970-11-03 | Westinghouse Electric Corp | Blowout magnet structure for air-break circuit interrupter |
| DE1690463B1 (de) * | 1968-02-03 | 1971-10-07 | Elektro App Werke Berlin Trept | Lichtbogenloescheinrichtung fuer elektrische niederspannungs leistungsschalter |
| FR2517874A1 (fr) * | 1981-12-03 | 1983-06-10 | Merlin Gerin | Chambre d'extinction d'arc a empilage mixte de plaques refractaires a electrodes et a fentes |
| ZA852036B (en) * | 1985-03-26 | 1985-09-20 | Mitsubishi Denki Kabushiki Kaisha | Arc chute for a circuit breaker |
| DE3621165A1 (de) * | 1985-07-09 | 1987-01-22 | Mitsubishi Electric Corp | Lichtbogen-loeschvorrichtung |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2243038A (en) * | 1938-07-01 | 1941-05-20 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| BE437530A (de) * | 1939-01-04 | |||
| US2293452A (en) * | 1939-10-11 | 1942-08-18 | Gen Electric | Electric air circuit breaker |
| US2276859A (en) * | 1940-10-29 | 1942-03-17 | Westinghouse Electric & Mfg Co | Circuit interrupter |
| US2337949A (en) * | 1942-05-29 | 1943-12-28 | Gen Electric | Circuit breaker |
| US2442199A (en) * | 1943-12-15 | 1948-05-25 | Westinghouse Electric Corp | Circuit interrupter |
| US2477189A (en) * | 1946-12-05 | 1949-07-26 | Allis Chalmers Mfg Co | Electric arc extinguishing means |
| US2632074A (en) * | 1950-06-29 | 1953-03-17 | Allis Chalmers Mfg Co | Arc chute utilizing interleaved u-shaped conductive members |
| US2611058A (en) * | 1950-08-12 | 1952-09-16 | Westinghouse Electric Corp | Circuit interrupter |
| US2652469A (en) * | 1950-09-20 | 1953-09-15 | Allis Chalmers Mfg Co | Arc chute with slotted and perforated barrier plates |
| US2734970A (en) * | 1951-09-28 | 1956-02-14 | Circuit interrupters | |
| GB705463A (en) * | 1952-03-14 | 1954-03-10 | Electrical Apparatus Co Ltd | Improvements in or relating to arc-chutes for electric contact breaking apparatus |
-
0
- BE BE562665D patent/BE562665A/xx unknown
-
1956
- 1956-11-26 US US624354A patent/US2889433A/en not_active Expired - Lifetime
-
1957
- 1957-10-26 ES ES0238273A patent/ES238273A1/es not_active Expired
- 1957-11-18 GB GB35813/57A patent/GB828974A/en not_active Expired
- 1957-11-22 DE DEW22285A patent/DE1080184B/de active Pending
- 1957-11-25 FR FR1188637D patent/FR1188637A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1080184B (de) | 1960-04-21 |
| FR1188637A (fr) | 1959-09-24 |
| GB828974A (en) | 1960-02-24 |
| ES238273A1 (es) | 1958-05-01 |
| US2889433A (en) | 1959-06-02 |