BE521860A - - Google Patents
Info
- Publication number
- BE521860A BE521860A BE521860DA BE521860A BE 521860 A BE521860 A BE 521860A BE 521860D A BE521860D A BE 521860DA BE 521860 A BE521860 A BE 521860A
- Authority
- BE
- Belgium
- Prior art keywords
- magnetic
- contact
- moment
- armature
- force
- Prior art date
Links
- 230000005284 excitation Effects 0.000 claims description 13
- 239000000696 magnetic material Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 230000006866 deterioration Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 229910010293 ceramic material Inorganic materials 0.000 claims 1
- 230000001143 conditioned effect Effects 0.000 claims 1
- 230000010287 polarization Effects 0.000 claims 1
- 238000013016 damping Methods 0.000 description 12
- 230000002787 reinforcement Effects 0.000 description 10
- 238000004804 winding Methods 0.000 description 7
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005415 magnetization Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005389 magnetism Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003534 oscillatory effect Effects 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 229910052594 sapphire Inorganic materials 0.000 description 1
- 239000010980 sapphire Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000001052 transient effect Effects 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
- H01H50/36—Stationary parts of magnetic circuit, e.g. yoke
- H01H50/42—Auxiliary magnetic circuits, e.g. for maintaining armature in, or returning armature to, position of rest, for damping or accelerating movement
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Magnetic Variables (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521860A true BE521860A (enrdf_load_stackoverflow) |
Family
ID=157308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521860D BE521860A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE521860A (enrdf_load_stackoverflow) |
-
0
- BE BE521860D patent/BE521860A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2899343B1 (fr) | Dispositif anti-rémanence pour serrure électromagnétique | |
| CA1036660A (fr) | Dispositifs de commande magnetique a aimants permanents | |
| WO2011069879A1 (fr) | Dispositif generateur d'energie electrique | |
| BE521860A (enrdf_load_stackoverflow) | ||
| EP3652845B1 (fr) | Convertisseur d'energie electromagnetique | |
| EP2085987B1 (fr) | Dispositif de commande à double mode d'actionnement | |
| FR2530036A1 (fr) | Detecteur de proximite magnetique | |
| EP0490710A1 (fr) | Procédé et dispositif pour la détection d'un déplacement | |
| EP0107167B1 (fr) | Percuteur à grande sensibilité | |
| FR2477806A1 (fr) | Commutateur sans contact | |
| FR2532493A1 (fr) | Procede et montage pour exciter magnetiquement des detecteurs wiegand | |
| EP1792326B1 (fr) | Actionneur electromagnetique bistable a serrure integree | |
| EP0163570B1 (fr) | Système d'affichage d'un segment, notamment utilisé dans un affichage numérique télécommandé | |
| EP0913938B1 (fr) | Interrupteur statique de fin de course pour commande de disjoncteur | |
| CH495005A (fr) | Pièce d'horlogerie électrique comportant un ensemble balancier-spiral commandé par un transducteur | |
| FR2477760A1 (fr) | Transformateur pour impulsions | |
| CH279679A (fr) | Compteur chronométrique d'impulsions électriques. | |
| EP1836713B1 (fr) | Microsysteme integrant un circuit magnetique reluctant | |
| FR2477720A1 (fr) | Capteur de valeur limite de courant continu | |
| CH607307A5 (en) | Highly sensitive electromagnetic relay | |
| CH339140A (fr) | Dispositif d'entretien électromagnétique du mouvement d'un ensemble balancier-spiral | |
| BE636752A (enrdf_load_stackoverflow) | ||
| EP1705464A2 (fr) | Procédé et dispositif de comptage d'impulsions de sortie d'un interrupteur à lames souples | |
| FR2791466A1 (fr) | Relais electromecanique assiste a la commutation | |
| EP1056100A1 (fr) | Electro-aimants a faible consommation |