BE477704A - - Google Patents
Info
- Publication number
- BE477704A BE477704A BE477704DA BE477704A BE 477704 A BE477704 A BE 477704A BE 477704D A BE477704D A BE 477704DA BE 477704 A BE477704 A BE 477704A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H50/00—Details of electromagnetic relays
- H01H50/16—Magnetic circuit arrangements
- H01H50/18—Movable parts of magnetic circuits, e.g. armature
- H01H50/24—Parts rotatable or rockable outside coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
- H01H47/02—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay
- H01H47/04—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for modifying the operation of the relay for holding armature in attracted position, e.g. when initial energising circuit is interrupted; for maintaining armature in attracted position, e.g. with reduced energising current
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US397587A US2336827A (en) | 1941-06-11 | 1941-06-11 | Electrical relay |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477704A true BE477704A (OSRAM) |
Family
ID=23571806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477704D BE477704A (OSRAM) | 1941-06-11 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2336827A (OSRAM) |
| BE (1) | BE477704A (OSRAM) |
| FR (1) | FR950950A (OSRAM) |
-
0
- BE BE477704D patent/BE477704A/xx unknown
-
1941
- 1941-06-11 US US397587A patent/US2336827A/en not_active Expired - Lifetime
-
1947
- 1947-08-04 FR FR950950D patent/FR950950A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2336827A (en) | 1943-12-14 |
| FR950950A (fr) | 1949-10-11 |