| 摘要 |
The invention relates to a hydraulically dampening bearing bush comprising a sleeve-shaped inner part (10), which can be inserted into a bush housing (11), and on which a one-piece supporting body (28) made of an elastomeric material is placed that supports a bearing core (30). In addition, a liquid-filled working chamber (20) and a compensating chamber (22) are provided that are connected to one another via a channel (16). The compensating chamber (22) is delimited by a compensating membrane (32) made of an elastomeric material. The inner part (10) is subdivided into a first part (12) and into a second part (14). In order to provide a bearing bush in which a functional materials usage can be undertaken and thus can be adapted to many different end uses, both parts (12, 14) of the inner part (10) are each provided with a half-shell design and are joined to one another on opposing contact surfaces (13), and the supporting body (28) is vulcanized on the first part (12), and the compensating membrane (32) is vulcanized on the second part (14). |
