A hydraulic damping bearing comprising an axially extending inner element, an elastomer body, a cage element that is embedded at least in sections in the elastomer body, wherein the elastomer body elastically connects the cage element and the inner element with one another, an outer sleeve that wraps around the inner element, the cage element and the elastomer body, at least a first, a second, a third and a fourth fluid chamber arranged respectively between the outer sleeve and the inner element that are connected by fluid channels. Each of the at least flour fluid chambers is designed and set up in such a manner that, in case of a relative displacement of the inner element and of the cage element in a first direction and of a relative displacement of the inner element and of the cage element in a second direction, it is involved in performing damping tasks.

A hydro bushing includes an outer pipe, an inner pipe disposed within the outer pipe and spaced apart from the outer pipe, an elastic body disposed between the outer pipe and the inner pipe and provided with a liquid chamber portion accommodating liquid therein, and a nozzle disposed between the outer pipe and the elastic body and including a stopper extending toward the liquid chamber portion such that a portion of an internal surface of the nozzle protrudes to be in contact with the liquid chamber portion. A contact end of the stopper is formed to have a surface corresponding to deformation of the elastic body caused by conical movement.

An anti-vibration device has excellent durability while reducing the amount of elastic deformation of an elastic body to a desired value. The disclosed anti-vibration device (1) includes an inner member (2), an outer member (3), an elastic body (4) that allows relative displacement between the inner member (2) and the outer member (3), a pair of first fluid chambers (C.sub.1) in communication with each other via first restricting passages (r.sub.1), and a second fluid chamber (C.sub.2) in communication with an auxiliary fluid chamber (C.sub.3) via a second restricting passage (r.sub.2). The first fluid chambers (C.sub.1) are disposed at opposite sides of the inner member (2). The second fluid chamber (C.sub.2) is disposed in an orthogonal direction (Z) that is orthogonal to a sandwiching direction (Y) and to a direction along the axis (O) of the inner member (2). Stopper parts (S) are provided in the first fluid chambers (C.sub.1).

To suppress a decrease in durability due to abrasion or breakage caused by a reduction of a supporting area of a stopper at the time a wrench is inputted. An inner cylinder and an outer cylinder are connected by an insulator. An inner cylinder side stopper of concave curve surface is formed on an outer circumference of an intermediate part in the longitudinal direction of the inner cylinder. On the other hand, an outer cylinder side stopper that projects toward the inner cylinder side stopper is provided on an outside of the inner cylinder side stopper. The outer cylinder side stopper is relatively moved in a recessed space of the inner cylinder side stopper so as to regulate the reduction of the supporting area.