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US 11,767,833 B2Granted
Support system for a displacement adjustment plate of an axial piston machine
AssigneeDana Motion Systems Italia S.R.L.
InventorsPiergiorgio Trinchieri, Manuel Bezzi
Life of this patent
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Abstract
The present disclosure relates to an axial piston machine, such as a pump or motor. The axial piston machine, in on example, includes a pivotable displacement adjustment plate, the displacement adjustment plate having a first side supported by a first hydrostatic support arrangement and a second side supported by a second hydrostatic support arrangement. Further, in the axial piston machine one or both of the hydrostatic support arrangements include a large area support and a small area support which can be fluidly separated from each other.
Claims11
An axial piston machine comprising:
- a pivotable displacement adjustment plate;
- wherein the pivotable displacement adjustment plate includes a first side supported by a first hydrostatic support arrangement and a second side supported by a second hydrostatic support arrangement;
- wherein one or both of the first and second hydrostatic support arrangements include a large area support and a small area support which can be fluidly separated from each other;
- and
- wherein at least one of the first and second hydrostatic support arrangements on one side of the pivotable displacement adjustment plate includes the large area support in the form of a ring and the small area support which is located inside the ring.
2 more elements
Dependencies are inferred from the claim text.