A resonator having a support and a seismic mass. Movement means include a first electromagnetic assembly comprising a first electric coil that is not electrically powered. An actuator is connected to a processor unit, the processor unit electrically powering the actuator with adjustable electrical power. A resilient member is interposed between said seismic mass and said support.
RESONATEUR, ET AERONEF MUNI DE CE RESONATEUR
A RESONATOR, AND AN AIRCRAFT FITTED WITH THE RESONATOR
RESONATOR UND MIT EINEM SOLCHEN RESONATOR AUSGESTATTETES LUFTFAHRZEUG
24.10.2018
Patent
Elektronische Ressource
Französisch
Dispositif d’aération comprenant un résonateur acoustique
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