GENERATOR FOR GENERATING ELETRICAL ENERGY FROM MECHANICAL VIBRATIONS, AND METHOD FOR ADJUSTING THE RESONANT FREQUENCY OF SUCH A GENERATOR

摘要

A universally and flexibly applicable generator generates electrical energy from mechanical vibrations. The generator includes a mechanically vibrating system having a spring system and device for changing the mechanical tension of the spring system. A method for adjusting the resonant frequency of the generator allows electrical energy to be generated from mechanical vibrations.