Chapter 10 Air Supply Devices and Pneumatic Com Similar to hydraulic transmission,pneumatic transmission performs the function of energy transfer and control by the medium of flow.They have a great deal in common in the aspects of working principle,components'structure,system composition and graphic symbol.The readers should notice their differences. A pneumatic system incorporates the following components and devices: (1)Air supply devices (2)Actuators (3)Control elements (4)Pneumatic attachments Homepage List Upwards Downwards Return Exit Chapter 10 Air Supply Devices and Pneumatic Components 1 A pneumatic system incorporates the following components and devices: (1)Air supply devices (2) Actuators (3)Control elements (4)Pneumatic attachments Similar to hydraulic transmission, pneumatic transmission performs the function of energy transfer and control by the medium of flow. They have a great deal in common in the aspects of working principle, components’structure,system composition and graphic symbol. The readers should notice their differences