Electromagnetic active vibration absorber

The electromagnetic active vibration absorber comprises a shell, a guide shaft, a rotor assembly and a position adjusting assembly, and the guide shaft is arranged on the shell in the first direction; the rotor assembly is arranged in the shell and movably connected to the guide shaft in the first d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG MINGSHENG, FAN WENKUN, ZHENG LI, WANG JIAO, DONG JIAXIN, HU BIN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MEANS FOR DAMPING VIBRATION MECHANICAL ENGINEERING SHOCK-ABSORBERS SPRINGS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The electromagnetic active vibration absorber comprises a shell, a guide shaft, a rotor assembly and a position adjusting assembly, and the guide shaft is arranged on the shell in the first direction; the rotor assembly is arranged in the shell and movably connected to the guide shaft in the first direction. The position adjusting assembly is at least partially arranged in the shell and comprises an elastic part and a movable part, the two ends of the elastic part are connected to the movable part and the rotor assembly respectively so as to enable the rotor assembly to reset, and the movable part is movably arranged on the shell in the first direction so as to adjust the deformation amount of the elastic part. The position adjusting assemblies are at least located on the two outermost sides, in the second direction perpendicular to the first direction, of the guide shaft, and the position adjusting assemblies are symmetrically arranged relative to the guide shaft. According to the electromagnetic active vibr