BE477762A - - Google Patents
Info
- Publication number
- BE477762A BE477762A BE477762DA BE477762A BE 477762 A BE477762 A BE 477762A BE 477762D A BE477762D A BE 477762DA BE 477762 A BE477762 A BE 477762A
- Authority
- BE
- Belgium
- Prior art keywords
- spring
- relay
- emi
- bands
- air gaps
- Prior art date
Links
- 238000004804 winding Methods 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 4
- 230000035945 sensitivity Effects 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 239000010974 bronze Substances 0.000 description 2
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
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
- H01H50/28—Parts movable due to bending of a blade spring or reed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
- B61L23/08—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only
- B61L23/12—Control, warning or like safety means along the route or between vehicles or trains for controlling traffic in one direction only partly operated by train
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US951751XA | 1942-08-21 | 1942-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE477762A true BE477762A (sv) |
Family
ID=22250450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE477762D BE477762A (sv) | 1942-08-21 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE477762A (sv) |
| FR (1) | FR951751A (sv) |
-
0
- BE BE477762D patent/BE477762A/fr unknown
-
1947
- 1947-08-07 FR FR951751D patent/FR951751A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR951751A (fr) | 1949-11-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1242240A (fr) | Electro-aimant polarise presentant une disposition symetrique | |
| CA1202654A (fr) | Relais coaxial inverseur hyperfrequence | |
| FR2534511A1 (fr) | Porte-piece magnetique a aimants permanents dont l'etat d'aimantation est commutable | |
| FR2526993A1 (fr) | Actionneur a mouvement angulaire | |
| CH675500A5 (sv) | ||
| FR2520152A1 (fr) | Electro-aimant a equipage mobile a aimant permanent a fonctionnement monostable | |
| FR2569298A1 (fr) | Electro-aimant polarise a fonctionnement bi- ou mono-stable | |
| FR2466844A1 (fr) | Electro-aimant comportant un noyau-plongeur muni d'un aimant monostable ou bistable | |
| FR2661041A1 (fr) | Commutateur magnetique pour lignes coaxiales de transmission. | |
| FR2642223A1 (fr) | Actionneur a solenoide ameliore | |
| EP0038727A1 (fr) | Relais électromagnétique à armature pivotante à aimant permanent | |
| FR2696040A1 (fr) | Appareil interrupteur à contacts pour montage sur circuit imprimé. | |
| BE477762A (sv) | ||
| CH643685A5 (fr) | Contacteur ayant des proprietes de disjoncteur. | |
| CA1090405A (fr) | Dispositif de commande magnetique a aimant permanent ayant deux entrefers | |
| US1552676A (en) | Electromagnetic apparatus | |
| FR2596577A1 (fr) | Declencheur polarise | |
| FR2635404A1 (fr) | Actionneur a solenoide ameliore | |
| FR2951316A1 (fr) | Actionneur bistable rotatif | |
| US1571063A (en) | Telegraph relay | |
| FR1224575A (fr) | Dispositif électrique d'entretien du mouvement oscillant d'un balancier à ressort spiral | |
| CH299082A (fr) | Dispositif électromagnétique. | |
| FR2586324A1 (fr) | Electro-aimant a courant continu a mouvement de translation | |
| FR2554959A1 (fr) | Electro-aimant comportant un aimant permanent a mouvement de translation | |
| CH240533A (fr) | Dispositif commutateur électromagnétique. |