Plate arrangement for supporting return spring for shaft of pump piston and gas shuttle valve of stroke-actuatable combustion engine, has spring plate whose outer side is provided with guide sections that are guided to housing

摘要

The arrangement has a plunger comprising a housing (2) that is guided into a component, which partially surrounds the plunger. A spring plate is arranged in the housing, where an outer side of the spring plate is radially provided with pot-shaped protruding guide sections (3) that are guided to the housing. A return spring is arranged at an internal diameter unit of the guide sections. The guide sections form a bent annular edge (4) to support internal diameter unit of the housing. The spring plate is provided with a central through-hole.