| 摘要 |
A first chamber (18) of variable volume is interposed between the body (20) and the adjacent part of the damper (14) and hydraulically connected to a second chamber (40) of variable volume provided in an elastically yieldable support (24) interposed between the power unit (22) and the body (20) so as to constitute a work chamber. The second chamber (40) is connected to a third chamber (41) of variable volume constituting a simple expansion chamber which is not subjected to exterior forces, through a passageway of great length and small section. The hydraulic connection between the first chamber (18) and at least one of the other two chambers (40), (41) is achieved, at least partly, through the passageway of great length. |
