Coupler for non-rotatably coupling of propelled component and drive shaft, particularly for drive of gear pump of fuel system of internal combustion engine, has coupling element that is provided between propelled component and drive shaft

摘要

The coupler (44) has a coupling element (54) that is provided between a propelled component and a drive shaft (58). The coupling element is screwed in an elastic manner. The coupling element is inserted in a central clearance of a drive gear wheel (46).