Combined oscillation insulating unit, has multipart noise protection plug with sleeve-like and base-sided anchor part with clamping device, and support part contactlessly inserted below intermediate layer of damming material in anchor part

摘要

The unit has a multipart noise protection plug with a sleeve-like and base-sided anchor part (1) with a clamping device. A support part (2) is contactlessly inserted below an elastomer intermediate layer of a damming material in the anchor part. The contact surfaces of the anchor part and the support part are formed. A rigid surface is connected with anchor part, and a movable surface is connected with support part. The rigid and the movable surfaces stay in effective connection with each other over an additional damming material.