Rivet part for use in component recess, has partial section displacing circumferential material of mechanical component, so that fluid-tight connection is produced by circumferential connection region

摘要

The part (1) has an outer wall (13) comprising a partial section (20) with a cross-sectional form (Q3). The part is inserted into a component recess (2) such that a shaft (12) is pressed into the recess along a preferred direction (V2) by impingement of force into the recess. The direction (V2) and another preferred direction (V1) are oriented equally, and the section surrounds the shaft. The section displaces a circumferential material of a mechanical component (3), so that a fluid-tight connection is produced by a circumferential connection region (5).