Inclined-axis variable displacement unit
AssigneeSauer-Danfoss Inc.
InventorsEckhard Skirde, Vladimir Galba
Life of this patent
Estimating the term…
Abstract
An inclined-axis variable displacement unit has an output shaft (1), mounted in a housing (4) of the unit, and a cylinder block (10), these being connected via a synchronizing articulation (13), and via working pistons (11) which can be displaced axially in the cylinder block (10), the cylinder block (10) being mounted axially in a pivoting body (5) which can be pivoted in relation to the axis of the output shaft (1) and has two symmetrical cylinder segments (51, 52) which are mounted for hydrostatic sliding action in mutually opposite concave cylindrical hollows (41, 42) in the inner surface of the housing (4).
Claims11
An inclined-axis variable displacement unit comprising an output shaft, mounted in a housing, and a-cylinder block, these being connected via a synchronizing articulation, and via working pistons which can be displaced axially in the cylinder block, the cylinder block being mounted axially in a pivoting body which can be pivoted in relation to the axis of the output shaft, characterized in that the pivoting body (5) has two symmetrical cylinder segments (51, 52) which are mounted for hydrostatic sliding action in mutually opposite concave cylindrical hollows (41, 42) in the inner surface of the housing (4).
Dependencies are inferred from the claim text.