Fluid filled vibration damper for automotive engine support

摘要

The resonator (100) divides a fluid-tight chamber (52,54) into two sections. It comprises an inner section (106) secured to a first fastener (12), an outer, annular section (108) connectable to a stop section, and an intermediate section (114) between the inner and outer sections. The intermediate section contains numerous couplers (11), linking the inner and outer sections such that they are spaced in the load taking up direction. The intermediate section has a surface region, not less than the entire surface region of the resonator, and comprises numerous windows (112) separated by the couplers, serving as fluid through apertures of specified capacity.