阅读说明：本技术 模块化的气动缸和气动缸在电机主轴中的应用 (Modular pneumatic cylinder and use of a pneumatic cylinder in a spindle of an electric machine ) 是由 M.韦尔特 F.沃尔夫 A.费希尔 于 2020-05-14 设计创作，主要内容包括：一种模块化的气动缸(1),其具有多个气缸级(4)、气缸底(2)、气缸盖(3)和在气缸底和气缸盖之间延伸的轴向的纵长孔(5),所述纵长孔在气缸底(2)中通入活塞杆(8)中并且设置用于容纳固定器件(7),所述气动缸还具有同心地围绕所述孔(5)布置的多个盘状的气缸级(4),这些气缸级分别包括环形地围绕所述孔(5)的活塞(10)以及从所述活塞(10)径向地延伸的且能够被压缩空气加载的活塞盘(9),其中,所述气缸级(4)的活塞(10)与所述活塞杆(8)处于有效作用中,使得所述气动缸(1)的压力加载引发所述活塞杆(8)的冲程。(A modular pneumatic cylinder (1) having a plurality of cylinder stages (4), a cylinder bottom (2), a cylinder head (3) and an axial longitudinal bore (5) extending between the cylinder bottom and the cylinder head, the longitudinal bore opens into the piston rod (8) in the cylinder bottom (2) and is provided for receiving a fastening means (7), the pneumatic cylinder also has a plurality of disc-shaped cylinder stages (4) arranged concentrically around the bore (5), the cylinder stages each comprise a piston (10) which surrounds the bore (5) in an annular manner and a piston disk (9) which extends radially from the piston (10) and can be acted on by compressed air, wherein the piston (10) of the cylinder stage (4) is in active action with the piston rod (8), so that the pressure loading of the pneumatic cylinder (1) induces a stroke of the piston rod (8).)