| 摘要 |
<p>The coupling comprises a plate rigid with each shaft and a floating intermediate device connected to each of the two plates. The floating device comprises at least three levers which are assembled by a center articulation. Each of the levers is connected by a radially slidable ball joint at one end to one of the plates, and at the other end to the other plate. At least one of the ball joints of each lever is axially fixed.</p> |
