Hydraulic rotary piston machine

摘要

A hydraulic rotary piston machine has a housing (1), a main shaft (18) and an articulated shaft (17) which connects the main shaft (18) to a machine part (15) performing an eccentric movement about the axis of the main shaft. The eccentric shaft engages in a hollow chamber (24) which extends into the outer section (22) of the main shaft (18) where it has the internal coupling (25) for connection to the associated head (26) of the articulated shaft (17). <IMAGE>