About Pneumatic
About Pneumatic
Pneumatics (From Greek: πνεύμα) is a branch of engineering that makes use of gas or pressurized air.
"Pneumatic" redirects here. For the highest order of humans in Gnosticism, see Pneumatic (Gnosticism).
"Pneumatic" redirects here. For the highest order of humans in Gnosticism, see Pneumatic (Gnosticism).
Pneumatic systems used in industry are commonly powered by compressed air or compressed inert gases. A centrally located and electrically powered compressor powers cylinders, air motors, and other pneumatic devices. A pneumatic system controlled through manual or automatic solenoid valves is selected when it provides a lower cost, more flexible, or safer alternative to electric motors and actuators .
Pneumatic (compressed-air) locomotives like this were often used to haul trains in mines, where steam engines posed a risk of explosion. This one is preserved H.K. Porter, Inc. No. 3290 of 1923 .
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Pneumatics System
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