BE517673A - - Google Patents
Info
- Publication number
- BE517673A BE517673A BE517673DA BE517673A BE 517673 A BE517673 A BE 517673A BE 517673D A BE517673D A BE 517673DA BE 517673 A BE517673 A BE 517673A
- 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
- H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES27182A DE1034245B (de) | 1952-02-14 | 1952-02-14 | Anordnung zum Abschalten von Wechselstrom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE517673A true BE517673A (no) |
Family
ID=7478985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE517673D BE517673A (no) | 1952-02-14 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2729723A (no) |
| BE (1) | BE517673A (no) |
| CH (1) | CH318043A (no) |
| DE (1) | DE1034245B (no) |
| FR (1) | FR1080547A (no) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH436419A (de) * | 1966-05-26 | 1967-05-31 | Bbc Brown Boveri & Cie | Leistungsschalter mit bei der Abschaltung entgegengesetzt geschalteten, je mindestens aus einer Diode bestehenden Diodenkreisen |
| NL101699C (no) * | 1976-03-03 | |||
| US4206330A (en) * | 1978-01-11 | 1980-06-03 | Gould Inc. | Moving contact for radial blow-in effect for arc spinner interrupter |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE596746C (no) * | ||||
| DE312134C (no) * | ||||
| FR597454A (no) * | 1924-05-09 | 1925-11-21 | ||
| FR636699A (no) * | 1926-04-10 | 1928-04-14 | ||
| FR657067A (fr) * | 1928-05-10 | 1929-05-16 | Perfectionnements aux dispositifs de soufflage des arcs électriques dans les disjoncteurs et les interrupteurs | |
| DE588693C (de) * | 1928-10-02 | 1933-11-28 | Sigwart Ruppel Dipl Ing | Schalter mit Lichtbogenloeschung durch Druckgas |
| GB478824A (en) * | 1936-08-20 | 1938-01-26 | Frank Whyman | Improvements in arc extinguishing devices for electric circuit interrupters |
| DE707432C (de) * | 1939-04-05 | 1941-06-21 | Aeg | Lichtbogenloescheinrichtung fuer Wechselschalter mit einer magnetischen Blasung |
| CA432276A (en) * | 1942-07-31 | 1946-01-01 | Canadian Westinghouse Company | Arc limiting device |
| US2534069A (en) * | 1947-04-09 | 1950-12-12 | Arrow Hart & Hegeman Electric | Arc extinguishing means for alternating current electric switches |
| US2629036A (en) * | 1950-03-16 | 1953-02-17 | Bendix Aviat Corp | Circuit breaker |
| US2632074A (en) * | 1950-06-29 | 1953-03-17 | Allis Chalmers Mfg Co | Arc chute utilizing interleaved u-shaped conductive members |
-
0
- BE BE517673D patent/BE517673A/xx unknown
-
1952
- 1952-02-14 DE DES27182A patent/DE1034245B/de active Pending
-
1953
- 1953-02-05 CH CH318043D patent/CH318043A/de unknown
- 1953-02-14 FR FR1080547D patent/FR1080547A/fr not_active Expired
- 1953-02-16 US US337151A patent/US2729723A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2729723A (en) | 1956-01-03 |
| FR1080547A (fr) | 1954-12-09 |
| DE1034245B (de) | 1958-07-17 |
| CH318043A (de) | 1956-12-15 |