BE378883A - - Google Patents
Info
- Publication number
- BE378883A BE378883A BE378883DA BE378883A BE 378883 A BE378883 A BE 378883A BE 378883D A BE378883D A BE 378883DA BE 378883 A BE378883 A BE 378883A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- armature
- devices
- closed
- desc
- Prior art date
Links
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910000889 permalloy Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
- B61L3/00—Devices along the route for controlling devices on the vehicle or train, e.g. to release brake or to operate a warning signal
- B61L3/16—Continuous control along the route
- B61L3/22—Continuous control along the route using magnetic or electrostatic induction; using electromagnetic radiation
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE378883A true BE378883A (Direct) |
Family
ID=48893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE378883D BE378883A (Direct) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE378883A (Direct) |
-
0
- BE BE378883D patent/BE378883A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6816048B2 (en) | Electromagnet and actuating mechanism for switch device, using thereof | |
| US10403461B2 (en) | Electromagnetic relay | |
| US2436354A (en) | Electromagnet with armature | |
| AR020584A1 (es) | Accionador electromagnetico | |
| EP0086121B1 (fr) | Electro-aimant à équipage mobile à aimant permanent à fonctionnement monostable | |
| JP4667664B2 (ja) | 電力用開閉装置 | |
| BG104551A (en) | Electromagnetic switch | |
| WO2023045775A1 (zh) | 一种双稳态机车车载电磁继电器 | |
| CN100369173C (zh) | 线性磁驱动装置 | |
| BE378883A (Direct) | ||
| JPH0344010A (ja) | 電磁作動式アクチュエータ | |
| FR2641121A1 (Direct) | ||
| JPH01302707A (ja) | 電磁石 | |
| JPH04286103A (ja) | 永久磁石可動型電磁石 | |
| JPH10135035A (ja) | 電磁ソレノイド | |
| CH339880A (fr) | Pièce d'horlogerie à organe régulateur oscillant entretenu électromagnétiquement | |
| GB632271A (en) | Relays | |
| US1863975A (en) | Electric buzzer, interrupter, and like vibratory device | |
| JP2564989B2 (ja) | 電磁石 | |
| US1334531A (en) | Means for controlling the operative field of magnets | |
| BE556155A (Direct) | ||
| SU437134A1 (ru) | Электромагнит посто нного тока | |
| CH240533A (fr) | Dispositif commutateur électromagnétique. | |
| US2948104A (en) | Electrically driven clockwork | |
| JPH0119305Y2 (Direct) |