Absorber for dynamic frequencies and variable vibrations - comprises two tubes of identical geometry built in symmetrical manner on fixing part forming base, two tubes having threaded sockets at their ends

摘要

The device for absorbing dynamic vibrations comprises two tubes of identical geometry built in a symmetrical manner on a fixing part forming a base (1). The two tubes (2) are prolonged by two threaded sockets (3) fixed at their ends and these two threads serve as screws for two striker inertia mechanisms. The frequency required is adjusted by screwing of the striker inertia massess (4). The precise frequency required is assured by two heavy screws (7,8). USE/ADVANTAGE - In structures, boats, vehicles, etc. Reduces vibrations in machines or vibrating elements.