Damper for torsional vibrations has connecting element welded to one of cover disk elements to provide fixed positioning of these elements relative to each other

摘要

The damper includes a primary side (18) and a rotating secondary side (20). One side has two cover disk elements (24, 32) radially alongside each other bounding a chamber (34) for a viscous fluid. A connecting element (74) is welded to one of the cover disk elements to provide fixed positioning of these elements relative to each other.