| 摘要 |
Device for damping vibrations of a vibration surface ( 21 ) of the frequency tuned resonance damping kind consisting of one or several elastic damping elements ( 1-4 ) and a vibration body ( 5 ) supported by the damping elements which together are tuned to damp the vibrations of said surface within a selected frequency range. First mutually co-operating form grip organs give a form grip between said damping elements ( 1-4 ) and the vibration surface ( 21 ) and second mutually co-operating form grip organs give a form grip between the damping elements and the vibration body. The form grip organs in addition have a recess with gripping surfaces ( 25-30, 33-35 ) for transferring vibrations. |
