LIQUID SEALING TYPE VIBRATION ISOLATING DEVICE

PROBLEM TO BE SOLVED: To prevent dispersion of an installing position and fixing strength of an action member arranged in a liquid sealing type vibration isolating device. SOLUTION: A flange metal fitting 28 extending outward of a radial direction is fixed to one end side of an axial direction of an inner cylindrical metal fitting 10. An outer cylindrical metal fitting 20 is coaxially arranged outward of a radial direction of the inner metal fitting 10 at a prescribed distance, and a second flange part 22 extending outward of a radial direction is arranged on one end side of the axial direction of the outer metal fitting 20. A first rubber elastic body 13 for elastically connecting both inner and outer metal fittings 10, 20 is arranged between them. A second rubber elastic body 23 for elastically connecting both first and second flange parts is arranged between the first and second flange parts. An annular liquid chamber 29 formed in continuity to a circumferential direction is arranged between the inner and outer metal fittings 10, 20. An annular rubber elastic body acting part 26 which is fixed integratedly along a circumferential direction and which is projected toward the inside of the liquid chamber is arranged near the second flange part 22 arranged on an inner circumferential surface of the outer metal fitting 20, and a vibration acting part V is formed between the annular rubber elastic body acting part 26 and the liquid chamber inner surface.