Creative Engineering ROCK-A-FIRE EXPLOSION - Page 58

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single acting
air cylinder -.1
piston ..,
4-way valve in shifted position
Piston in motion under spring pressure
Exhausting air being metered by now control B
Speed
or piston being controlled by flow control B
Air exl:.austs from air cylinder through 4-way valve and muffler (not shown)
quick
disconnect
valves
port A
plugged
manual override
button
-,-1-·--···
·--·
)
4-way valve
Air pressurized to
80 psi
. :::::::::::~~::::::~:;:;
· ::~:::~~:=::;!i~:;~: Air or le~l';er volume
>.'··········~············ (
.·~i!·:·:·:···:·:·:::::::
:::::::::::::*:::::·:·:·: ___ .... "' -·-· --···· .. -·.
-
N
0
I
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