Two chamber support bearing with hydraulic damping

摘要

A support bearing with fluid damping in a housing which includes two chambers which are of variable volume and filled with a fluid, and are interconnected by a passage with a built-in restrictor valve. The housing includes rubber-elastic inner and outer walls of different degrees of hardness which are fastened to metallic support members. One of the supports is connected with the foundation and the other with the part (engine) to be supported. One chamber surrounds the other chamber circularly and a passage interconnects the chambers. The walls defining the chambers are incorporated in a housing connected to a support member. The elements comprises a rubber-elastic material and are formed in one piece and are firmly connected with the one supporting member, as well as with a support ring, which is advantageously connected with the other supporting member by mechanical means.