| 摘要 |
<p>The invention relates to an elastic element of torsion bars bent according to circle radii, used for damping shocks on the foundation in machine-tools and in the suspensions of heavy automobiles and trailers. According to the invention, the elastic element consists of two semicircle bars (1) blocked against rotating at the half of each one, by means of some pins (10) and some screws (11), and against the displacement and the deformation of the ray R, by means of some yokes (7 and 8) fastened by some screws (12) to a support (6), the ends of the bars being coupled with some levers (2 and 3), which have the role of transmitting them the moment produced by a torsion force P, they being articulated by some bolts (15) to some hinges (14), which are fastened, in their turn, to the support (6).</p> |
