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Application filed by Сумський Державний Університет, СУМСКОЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ (СумДУ)filedCriticalСумський Державний Університет
Priority to UA2000052760ApriorityCriticalpatent/UA37999A/en
Publication of UA37999ApublicationCriticalpatent/UA37999A/en
Apparatuses For Generation Of Mechanical Vibrations
(AREA)
Abstract
The invention relates to the vibration technology, electrodynamic agents of vibrations and can be used as a source of mechanical vibrations in the benches for vibration excitation and simulations of different types of vibration loads. An electrodynamic vibrator contains a magnetic circuit with field winding installed in air gap of magnetic circuit, a mobile cylindrical coil, a clock-signal generator, current amplifier and a feedback loop.
Method for utilizing sound and vibration energy, generator utilizing sound and vibration energy, acoustic device and equipment for probing sound or vibration source