BE546847A - - Google Patents
Info
- Publication number
- BE546847A BE546847A BE546847DA BE546847A BE 546847 A BE546847 A BE 546847A BE 546847D A BE546847D A BE 546847DA BE 546847 A BE546847 A BE 546847A
- 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 |
|---|---|---|---|
| US499970A US2871318A (en) | 1955-04-07 | 1955-04-07 | Circuit interrupter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE546847A true BE546847A (en) |
Family
ID=23987519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE546847D BE546847A (en) | 1955-04-07 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2871318A (en) |
| BE (1) | BE546847A (en) |
| DE (1) | DE1025967B (en) |
| FR (1) | FR1154076A (en) |
| GB (1) | GB792359A (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1185131A (en) * | 1957-10-24 | 1959-07-30 | Acec | Adjustment switch under load |
| US2967220A (en) * | 1958-11-18 | 1961-01-03 | Westinghouse Electric Corp | Circuit interrupters |
| US3128359A (en) * | 1960-01-06 | 1964-04-07 | Westinghouse Electric Corp | Circuit interrupters having arc extinguishing means |
| US3179920A (en) * | 1963-08-14 | 1965-04-20 | Mcginty Otto Wayne | Fluid level indicator for radiator |
| DE3421876A1 (en) * | 1984-06-13 | 1985-12-19 | Brown, Boveri & Cie Ag, 6800 Mannheim | ARC EXTINGUISHING DEVICE |
| GB2581506A (en) * | 2019-02-21 | 2020-08-26 | Eaton Intelligent Power Ltd | Switchgear |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2030582A (en) * | 1933-03-13 | 1936-02-11 | Ite Circuit Breaker Ltd | Circuit controlling method and apparatus |
| GB666941A (en) * | 1949-02-23 | 1952-02-20 | Westinghouse Electric Int Co | Improvements in or relating to air break electric circuit interrupters |
| US2740021A (en) * | 1950-07-22 | 1956-03-27 | Westinghouse Electric Corp | Circuit interrupter |
| US2644048A (en) * | 1950-07-22 | 1953-06-30 | 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 |
| US2655578A (en) * | 1950-10-02 | 1953-10-13 | Allis Chalmers Mfg Co | Arc chute with notched barrier plates |
| DE935829C (en) * | 1954-07-21 | 1955-12-01 | Theodor Wuppermann G M B H | Pull shears for agricultural vehicles, especially farm wagons |
| US6216006B1 (en) * | 1997-10-31 | 2001-04-10 | Motorola, Inc. | Method for an admission control function for a wireless data network |
-
0
- BE BE546847D patent/BE546847A/xx unknown
-
1955
- 1955-04-07 US US499970A patent/US2871318A/en not_active Expired - Lifetime
-
1956
- 1956-03-29 GB GB9823/56A patent/GB792359A/en not_active Expired
- 1956-03-29 DE DEW18754A patent/DE1025967B/en active Pending
- 1956-04-06 FR FR1154076D patent/FR1154076A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB792359A (en) | 1958-03-26 |
| FR1154076A (en) | 1958-04-02 |
| US2871318A (en) | 1959-01-27 |
| DE1025967B (en) | 1958-03-13 |