occasion and university to start a reciprocating piston engine

摘要

The invention relates to a occasion and university (10) for starting a reciprocating piston engine, with a a tooth ring (12), with a turn, with the tooth ring (12) is connected to the driver plate (18) comprising a plurality of first openings (20) for respective screws for rotationally fixed connection of the driver plate (18) with a crankshaft of the reciprocating piston engine, and with at least one in the axial direction on the driver plate (18) following perforated disc (22), which, in alignment with the first passage openings (20) arranged second passage openings (24) for the screws, wherein the perforated disc (22) is designed as a protection against loss, by means of which the at least in the second through openings (24) disposed screws on the perforated disk (22) are to be kept