Hydrostatic drive for generator - has regulator plate with control cog wheel driven by centrifugal weights with threaded bolt

摘要

The hydrostatic drive has a variable hydromotor (13) with an axial piston and a hydraulic setting motor (16) operated via a centrifugal regulator (25) driven by the hydromotor (13). The drive shaft (24) of the axial piston motor (13) has a regulator plate with a central cog wheel driven by two centrifugal weights, with a threaded bolt for axial movement of a threaded sleeve. The axial movement is coupled to a control slider (37) of a displacement valve (18) via a double-action lever (50). ADVANTAGE - Stable operation of hydromotor.