发明名称 Axial piston machines whose pistons are formed as stepped pistons
摘要 An axial piston machine whose pistons are formed as stepped pistons and which bound a first cylinder space and a second cylinder space, wherein the pistons are driven on the driving side via an axially displaceable driving surface on which they slide in a sliding bearing with a pressure pocket which is connected to the first cylinder space by a passage, is arranged so that the loading of the sliding bearings is reduced depending on the operating condition of the axial piston machine. This is achieved by connecting the second cylinder space to a second pressure pocket on one of the two sliding surfaces by a second passage separate from the first passage.
申请公布号 US4852463(A) 申请公布日期 1989.08.01
申请号 US19880214506 申请日期 1988.07.01
申请人 HYDROMATIK GMBH 发明人 WAGENSEIL, LUDWIG
分类号 F03C1/06;F03C1/253;F03C1/28;F04B1/12;F04B1/20;F04B5/00 主分类号 F03C1/06
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