Liquid-filled tubular vibration damping device

A liquid-filled tubular vibration damping device comprising:

• an inner axial member;
• an intermediate sleeve having a tubular part, the intermediate sleeve being made of a synthetic resin and having a structure which is formed by a pair of sleeve divisions and divided into two in a circumferential direction;
• a main rubber elastic body connecting the inner axial member and the tubular part of the intermediate sleeve;
• an outer tubular member receiving the tubular part of the intermediate sleeve such that the tubular part is inserted in and assembled to the outer tubular member;
• a pair of liquid chambers formed in the main rubber elastic body;
• an orifice passage communicating the pair of liquid chambers with each other;
• an outer flange formed at a first end in an axial direction of the tubular part of the intermediate sleeve;
• an outer circumference rubber fixed to an outer circumferential surface of the tubular part of the intermediate sleeve, the tubular part to which the outer circumference rubber is fixed being secured press-fit in and assembled to the outer tubular member;
• and
• an orifice groove formed in the outer circumference rubber and covered by the outer tubular member so that the orifice passage is formed.