Connecting element for e.g. connecting drive and gas exchange valve or throttle valve in intake system of internal combustion engine, has attachments made of plastic and pre-stressed by elastomer element i.e. ball

摘要

The element (1) has attachments (2-4) made of plastic and pre-stressed by an elastomer element i.e. ball (5). The attachments include a contour such that connecting surfaces are directed from a rotary axis in a star-shaped cross-section and/or formed around a rotary axis in a polygon or non-circular shape. The ball is arranged in a region of the rotary axis and/or a star point of the connecting surfaces. The element is made of a plastic material. A star element outwardly extends in the rotary axis and/or star point.