| 摘要 |
The invention relates to a hydraulic pump, in particular an adjustable axial piston pump, having at least one piston (22) which is movable in a reciprocating manner in a longitudinal direction within a pump housing during operation of the hydraulic pump, said piston (22) having a link head (24) and a piston top (54) opposite the link head (24), and also at least one hollow chamber (60) which is surrounded at least partially by a piston housing (62) which substantially or completely terminates each hollow chamber (60) towards the outside. The invention also relates to a piston (22) for such a hydraulic pump. |
