阅读说明：本技术 一种液压装置 (Hydraulic device ) 是由 彼得·奥古斯丁努斯·约翰尼斯·阿赫滕 于 2018-05-02 设计创作，主要内容包括：一种液压装置(1)包括壳体(27)、安装于所述壳体(27)中并可绕第一转动轴线(4)转动的轴(2),其中所述轴(2)具有垂直于所述第一转动轴线(4)延伸的凸缘(8),还包括多个以绕所述第一转动轴线(4)等角距离地固定于所述凸缘(8)的活塞(9)和多个与活塞(9)相配合以形成具有不同容积的各压缩室的圆柱形套筒(10)。所述套筒(10)可绕以锐角与所述第一转动轴线(4)相交的第二转动轴线旋转,使得一旦旋转所述轴(2)则所述压缩室(11)的容积改变。每个活塞(9)具有包括球形圆周外侧的活塞头(14)。各所述活塞(9)具有模块化结构,所述模块化结构包括形成所述活塞头的活塞头构件(14)、被固定至所述凸缘(8)并且安装有所述活塞头构件(14)的活塞销(20)和位于所述活塞销(20)的外侧并且被夹在所述活塞头构件(14)和所述凸缘(8)之间的间隔件(26)。(A hydraulic device (1) comprising a housing (27), a shaft (2) mounted in the housing (27) and rotatable about a first axis of rotation (4), wherein the shaft (2) has a flange (8) extending perpendicularly to the first axis of rotation (4), a plurality of pistons (9) fixed to the flange (8) at equal angular distances about the first axis of rotation (4), and a plurality of cylindrical sleeves (10) cooperating with the pistons (9) to form compression chambers having different volumes. The sleeve (10) is rotatable about a second axis of rotation intersecting the first axis of rotation (4) at an acute angle such that the volume of the compression chamber (11) changes upon rotation of the shaft (2). Each piston (9) has a piston head (14) comprising a spherical circumferential outer side. Each piston (9) has a modular structure comprising a piston head member (14) forming the piston head, a piston pin (20) fixed to the flange (8) and fitted with the piston head member (14), and a spacer (26) located outside the piston pin (20) and sandwiched between the piston head member (14) and the flange (8).)