Driving plate-hub-interconnection component for e.g. motor vehicle-friction clutch, has driving plate with central recess and hub that is arranged in driving plate, where component is designed as inner high pressure deformed part

摘要

The component (10) has a driving plate (12) with a central recess (18) and a hub (14) that is arranged in the driving plate, where the component is designed as an inner high pressure deformed part. The hub is manufactured from a pipe with a circle-cylindrical inner and outer peripheral surface. The wall thickness of the pipe is reduced in an axial area that is provided for connection with the driving plate opposite to another axial area of the pipe. The hub has teeth (22) for connection with a toothed torque transmission part.