The invention relates to an electromagnetic actuator comprising a coil assembly with at least one coil core and a coil which is arranged about the circumference of the coil core, a housing comprising a magnetic material and a rotationally symmetrical receiving chamber in which the coil assembly is at least partly received, and a movable magnetic armature body as a movable actuator element which can be moved by a magnetic field generated by the coil assembly, wherein the armature body is supported relative to the housing on one face by means of a bearing and can be moved along a bearing rotational axis from a first position into a second position. The armature body has a disc-like design and a symmetrical shape with respect to an axis of symmetry which lies on the disc plane and runs transversely to the bearing rotational axis, and the armature body has a first longest extension between opposite ends of the armature body in the direction of the axis of symmetry and a second longest extension between opposite ends of the armature body in the direction of the bearing rotational axis, said second longest extension being shorter than the first longest extension.
ELEKTROMAGNETISCHER AKTUATOR
ELECTROMAGNETIC ACTUATOR
ACTIONNEUR ÉLECTROMAGNÉTIQUE
2024-10-23
Patent
Electronic Resource
German
IPC: | H01F MAGNETS , Magnete / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / F16K VALVES , Ventile |
ELEKTROMAGNETISCHER AKTUATOR FÜR EINE MECHANISCHE RÜCKMELDEEINHEIT
European Patent Office | 2021
|