| 摘要 |
<p>Hydraulic shock absorber comprising a device (20) for regulating flow between two closed chambers (8, 10), arranged in a moving part comprising a rod (4) connected to a piston (6) separating these chambers, characterized in that the moving part comprises a cavity (22) comprising a substantially spherical internal guide that accepts a ring (40) fitted with a spherical ball (50), arranged along an axis (A) of the regulating device (20) and having a radial drilling (44), which forms a ball joint fitting snugly inside this cavity, this moving part comprising a duct (60) connecting the two chambers (8, 10) which, starting from one chamber (8), passes via the radial drilling in the ring when the shock absorber is at rest, and then through the centre of this ring in order to reach the other chamber (10).</p> |
