| 摘要 |
The hydraulic damper (1) comprises a cylindrical body (4) closed at one end, a rod (2) and a piston (3) which, fixed to one end of the rod, slides along the interior surface of the body and separates the interior into two chambers (12,13). A body closing plug (5) allows the rod to pass through to the outside in a sealed manner. There are selective opening means between the two chambers in the piston and a compensation chamber (7) which, connected to the compression chamber (12) serves to reserve hydraulic elements for compensating for the volume difference of the rod. The damper also comprises an adaptable compensation device (6) driven from the pressure reigning in the expansion chamber (13) allowing the same compensation device to be used as the damper or the damping law of the damper. |
