BE390781A - - Google Patents
Info
- Publication number
- BE390781A BE390781A BE390781DA BE390781A BE 390781 A BE390781 A BE 390781A BE 390781D A BE390781D A BE 390781DA BE 390781 A BE390781 A BE 390781A
- Authority
- BE
- Belgium
- Prior art keywords
- relay
- armature
- ratchets
- contacts
- section
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/08—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet
- H01H51/082—Contacts alternately opened and closed by successive cycles of energisation and de-energisation of the electromagnet, e.g. by use of a ratchet using rotating ratchet mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Train Traffic Observation, Control, And Security (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE390781A true BE390781A (enrdf_load_stackoverflow) |
Family
ID=58681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE390781D BE390781A (enrdf_load_stackoverflow) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE390781A (enrdf_load_stackoverflow) |
-
0
- BE BE390781D patent/BE390781A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE390781A (enrdf_load_stackoverflow) | ||
| BE429641A (enrdf_load_stackoverflow) | ||
| BE366584A (enrdf_load_stackoverflow) | ||
| CH126861A (fr) | Mécanisme de remontage électro-magnétique d'un mouvement d'horlogerie. | |
| BE356047A (enrdf_load_stackoverflow) | ||
| FR3122898A1 (fr) | Installation pour contrôler la libération et réguler la fermeture d'un panneau mobile par un frein magnétique | |
| BE482646A (enrdf_load_stackoverflow) | ||
| WO2016097505A1 (fr) | Mécanisme de coupure comportant une barrette actionnée par un électroaimant à deux entrefers | |
| BE352457A (enrdf_load_stackoverflow) | ||
| CH236847A (fr) | Mécanisme actionné sélectivement par des impulsions. | |
| BE412196A (enrdf_load_stackoverflow) | ||
| CH281942A (fr) | Installation pour indiquer automatiquement le nom de la prochaine station dans un véhicule faisant un service régulier. | |
| BE362057A (enrdf_load_stackoverflow) | ||
| BE438510A (enrdf_load_stackoverflow) | ||
| BE411040A (enrdf_load_stackoverflow) | ||
| FR2494242A2 (fr) | Installation de securite pour ascenseurs | |
| CH94970A (fr) | Installation de block-system à commande électrique. | |
| CH141196A (fr) | Installation de barrière pour passage à niveau de chemin de fer ou autres. | |
| CH150436A (fr) | Dispositif de fermeture et de rupture d'un circuit électrique. | |
| BE370703A (enrdf_load_stackoverflow) | ||
| BE374274A (enrdf_load_stackoverflow) | ||
| CH98029A (fr) | Signal avertisseur, particulièrement pour passages à niveau de chemins de fer. | |
| BE390850A (enrdf_load_stackoverflow) | ||
| BE387839A (enrdf_load_stackoverflow) | ||
| BE495057A (enrdf_load_stackoverflow) |