Partition member of liquid filled vibration isolating device

摘要

A partition member (1) having a rubber elastic membrane (3) of a liquid filled vibration isolating device is provided. A ring-shaped metal fitting (2) is constituted by superimposing a first ring-shaped metal fitting with a second ring-shaped metal fitting. The first metal fitting and the second metal fitting are formed by press molding and bonded integrally by means of the rubber elastic membrane closing the opening of the ring-shaped metal fitting, and thereby the ring-shaped metal fitting of a complex configuration providing with the orifice groove (7) for forming the orifice is easily manufactured by a simple working.