AXIAL PISTON HYDRAULIC MACHINE WITH DRIVEN INCLINED DISK Russian patent published in 2015 - IPC F04B1/20 

FIELD: machine building.

SUBSTANCE: hydraulic machine contains casing with installed in it front and rear lids with bearing supports. In the supports a shaft is installed, it transmits rotation via the splines to the cylinder block interacting with spherical end distributor. Via the splines the shaft is connected with cam that together with the inclined disk, balls and separator crate hinge of equal angular speeds. The large heads of the displacers located in the cylindrical bores of the cylinders are provided with the piston rings installed in the slots. Small spherical heads of the displacers are secured in the inclined disk. The hydraulic machine is provided with rotary bucket installed on the bearing supports located in the cylindrical casing. In the bucket on the radial-thrust bearing the inclined disk is located. Large head of each displacer is made spherical. The splines transmitting rotation to the cylinders block are made barrel-like and separate from the cam splines.

EFFECT: increased reliability and efficiency of the hydraulic machine.

3 cl, 4 dwg