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Application filed by Национальный Университет «Львовская Политехника»filedCriticalНациональный Университет «Львовская Политехника»
Priority to UAU201205678UpriorityCriticalpatent/UA75228U/en
Publication of UA75228UpublicationCriticalpatent/UA75228U/en
A vibration machine comprises an active mass mounted on a fixed frame through damping elastic elements, intermediate and reactive masses. The active and intermediate masses, intermediate and reactive masses are connected in pairs by elastic systems. To the reactive mass an unbalance vibration exciter is attached, which is rigidly connected to an impeller.