| 摘要 |
Anti-vibration insulation with incorporated hydraulic damping, consisting of a thick conical diaphragm of elastomeric composition, adhesively bonded to inner and outer rigid armatures and fitted in a casing enclosing a damping fluid, characterised in that the rigid partition which separates the variable-volume chamber from the expansion volume comprises a channel for the damping fluid (8), made in one or two parts, the dimensions of which can be adjusted by machining at least one of the constituents - base (10) or cover - of the said rigid partition, or by the insertion of shims between the said constituents, thus making it possible, starting with a set of identical components, to provide a range of resilient supports with damping properties adapted to the use frequencies. …<IMAGE>… |
