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Patent
Title
Vorrichtung zur Umwandlung von mechanischer in elektrische Energie und entsprechendes Verfahren
Other Title
Device for converting mechanical energy into electrical energy and corresponding method
Abstract
The invention relates to a device for converting mechanical energy into electrical energy, comprising a bending beam (1), an oscillating mass (2), and a counter magnet (5, 5'). The oscillating mass (2) is located at a free end (11) of the bending beam (1) and has magnetic characteristics. The oscillating mass (2) and the bending beam (1) are parts of an oscillator (3), which has a resonance frequency (f). The counter magnet (5, 5') generates a magnetic field (53, 53'). The magnetic field (53, 53') of the counter magnet (5, 5') can be rotated about an axis of rotation (52, 52') in such a way that the resonance frequency (f) of the oscillator (3) can be adjusted. The invention further relates to a corresponding method.
Inventor(s)
Patent Number
102016202632
Publication Date
2017
Language
German