BE469897A - - Google Patents
Info
- Publication number
- BE469897A BE469897A BE469897DA BE469897A BE 469897 A BE469897 A BE 469897A BE 469897D A BE469897D A BE 469897DA BE 469897 A BE469897 A BE 469897A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/54—Contact arrangements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Relay Circuits (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US459121A US2401213A (en) | 1942-09-21 | 1942-09-21 | Switch structure |
| US573676A US2425275A (en) | 1942-09-21 | 1945-01-20 | Relay structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE469897A true BE469897A (xx) |
Family
ID=27039257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE469897D BE469897A (xx) | 1942-09-21 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2425275A (xx) |
| BE (1) | BE469897A (xx) |
| FR (1) | FR938891A (xx) |
| GB (1) | GB602371A (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2538817A (en) * | 1946-11-20 | 1951-01-23 | Kellogg Switchboard & Supply | Electromagnetic counting device |
| US2635138A (en) * | 1947-02-03 | 1953-04-14 | W H Reisner Mfg Company Inc | Electromagnetic actuator for organ valves |
| US2538020A (en) * | 1947-10-11 | 1951-01-16 | Standard Telephones Cables Ltd | Relay |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1716357A (en) * | 1921-06-17 | 1929-06-04 | Automatic Electric Inc | Electromagnetic relay |
-
0
- BE BE469897D patent/BE469897A/xx unknown
-
1945
- 1945-01-20 US US573676A patent/US2425275A/en not_active Expired - Lifetime
-
1946
- 1946-12-17 FR FR938891D patent/FR938891A/fr not_active Expired
-
1948
- 1948-01-10 GB GB840/48A patent/GB602371A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2425275A (en) | 1947-08-05 |
| GB602371A (en) | 1948-05-25 |
| FR938891A (fr) | 1948-10-27 |