Fluid-filled elastic cylindrical mount using split outer sleeve with sealing members

摘要

A fluid-filled elastic cylindrical mount including (a) a core portion including a center shaft member, an intermediate sleeve disposed radially outwardly of the center shaft member, and an elastic body interposed between and connecting the center shaft member and the intermediate sleeve, (b) and an outer sleeve portion having a cylindrical bore in which the core portion is fixedly received, whereby pockets formed in the core portion are closed by the outer sleeve portion to provide fluid chambers, the outer sleeve portion consisting of a plurality of sections having respective part-cylindrical inner surfaces cooperating to define the cylindrical bore, and respective pairs of axially extending abutting surfaces which are contiguous to the part- cylindrical surfaces and at which the sections are butted together, and wherein a sealing member is squeezed by and between the abutting surfaces, and the sections have respective fixing portions which are spaced apart from the sealing member and at which the sections are fixed to each other.