| 摘要 |
The invention concerns a pneumatic drive, operating and power system in which the internal pressure force effects within a working cylinder (2) are put to practical use by introducing the working pressure medium into an upper pressure cylinder chamber (42) in a pressure cylinder (1) for a continuous operating process. This operating pressure medium is transferred to the lower pressure cylinder chamber (43) in order to vary the spatial volumes inside the pressure cylinder (1) so that a stroke of the working piston (2) entraining a piston rod (5) is produced in order to carry out work inside the pressure cylinder (1). However, during the piston stroke of the working cylinder (2), the unilateral, internal, static pressure force effects in the working piston (2), which act either against the upper working pressure medium to be circulated in the pressure cylinder (1) or directly against the part to be operated, are cancelled either as a result of the working force load on the piston rod (5) or of the opposition of the inner working system accommodated in the working piston (2) to the operating pressure. With regard to the use of energy, the dynamics of the pumping system (47) consequently must perform less work in order to produce dynamic work. By means of this variant, self-driving movements of the entire system can be initiated and carried out, and the force dynamics of the work performed in all the piston machines increased. |
