Patent ID: 9341170
Filing Date: 2016-05-17
CPC Classification: F04B

Claim Text:
1. A double axial piston machine comprising: a housing having a common housing part that defines: a pair of insert parts fixedly inserted into opposite ends of the axial bore of the common housing part, each insert part defining: a pair of bearings, each bearing received in the receptacle of a corresponding insert part; a coupling bushing that is coaxial with the axial bore and that is rotatably mounted within the receptacles of the insert parts via the bearings; a pair of drive shafts coaxial with the axial bore and inserted into opposite ends of the coupling bushing such that the pair of drive shafts and the coupling bushing are rotatably fixed to each other; and a pair of cylinder drums, each cylinder drum defining an end face having a shape complementary to the control face of the corresponding insert part, the cylinder drums mounted in a rotatably fixed fashion to the drive shafts such that the end face of each cylinder drum bears on the control face of the corresponding insert part.