Piston component for use in insertion system for double clutches that connect e.g. crankshaft of internal-combustion engine with transmission input shafts in motor vehicle, has locking lugs intervening recesses in connected condition

摘要

The component has a piston lower part (10) and a piston upper part (12), where the piston upper part exhibits two bar elements (16) with free ends (22). The bar elements connect the piston upper part with the piston lower part. The bar elements exhibit a stop surface (24) at a free end (22) in a connecting area with the piston lower part, where the stop surface runs transverse to a longitudinal axis. The bar elements include locking lugs (26) at the stop surface, where the locking lugs intervene recesses (28) provided at the piston lower part in a connected condition.