A process for the preparation of a force-transmitting components ducks of wiper systems

摘要

The present invention relates to a force-transmitting component, such as driving cranks (10), motor cranks (7) or fastening parts (11) of the supporting element (12) in wiper systems (2) for vehicles. The force-transmitting components comprise plate-like elements (15, 16, 23, 24; 26) which, with ball pivot (19), bearing shafts (20, 21) or cone elements (27) are provided. The plate-like elements (15, 16, 23, 24; 26) are provided with ball pivot (19), bearing shafts (20, 21) and / or cone elements (27) connected stoffschlüssisg, whereby the connection is embodied as continuous or materially.