Hydrostatic axial piston machine
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United States of America Patent
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Oct 29, 2019
Grant Date -
Jun 8, 2017
app pub date -
Nov 30, 2016
filing date -
Dec 3, 2015
priority date (Note) -
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Abstract
A hydrostatic axial piston pump of swashplate construction, which is also configured to be operated as a motor, has a stationary control plate against which a rotating cylinder drum is tensioned. During operation, a tilting tendency of the cylinder drum arises in the direction of that quadrant of the control plate which is operatively connected to the first part of the displacement stroke of the pistons. The control plate has a supporting device configured for the cylinder drum. The supporting device is arranged adjacent to an outer edge of the control plate in the first quadrant thereof. The supporting device is configured to be formed by a hydrostatically relieved additional field.
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