Swash plate construction hydrostatic axial piston machine for hydraulic hybrid drive of motor car, has cylinder drum connected with drive shaft in rotation and axial directions, where shaft is supported on side of drum in housing portion

摘要

The machine has a cylinder drum (16) rotatable in multiple housings (10), and multiple cylinders in which pistons (20) are arranged. The pistons execute a reciprocating movement during operation and connected with low pressure and high pressure control apertures of a control part (17) over a cylinder aperture (18). The drum is firmly connected with a drive shaft (15) in rotation and axial directions. The shaft is rotatably supported on a side of the drum in a housing portion (11). A pivotal swash plate (25) is located in front of the shaft side facing away from the drum.