| 摘要 |
<p>The present invention relates to a damping device for damping railroad and underground railroad train wheels and rail vehicle wheels in general, characterized in that the device comprises a first and second half-rings (10,11), having an angular configuration cross section and made of a metal material, the half-rings being glued on the outer side of the wheel through the interposition of a viscoelastic material layer (2), ring coupling means being moreover provided for coupling the half-rings. <IMAGE></p> |
