| 摘要 |
<p>The support (1) has narrow passages (11, 12) filled with liquid. One of the passages connects a compensation chamber (C) to an intermediate chamber (B) or to a work chamber (A). A flexible elastomer membrane (3) and a plate (2) delimit an auxiliary chamber (D). The membrane separates the auxiliary chamber from the intermediate chamber, and is deformed for closing a main orifice (41). A flow path has a check valve (8) for permitting a flow of liquid from the work chamber to the auxiliary chamber. The auxiliary chamber is purged towards the compensation chamber by another flow path.</p> |
