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Posted: Fri Nov 04, 2011 5:34 pm
by Gun Freak
That's exactly right dude.
It let's air into the chamber but upon piloting it seals the pilot therefore all chamber air goes out the barrel and there is no wastage through the pilot valve.
Posted: Fri Nov 04, 2011 5:41 pm
by sharpshooter11000
oh... my wording is letting me down again. its for a co-ax gun. Here's a visual explanation of my idea
Edit: oops I've just realised the arrow for the hole in the sealing face is pointing to the wrong place, it's the gap between the two black lines
Posted: Fri Nov 04, 2011 6:06 pm
by Gun Freak
Take out the check valve and take out the hole in the sealing face. The sealing face is the check valve. It works the same in any piston doesn't matter if it's coax or tee or what.
Posted: Fri Nov 04, 2011 6:09 pm
by sharpshooter11000
Oh yeah... I am so dumb
thanks for your help (and patience
)
Posted: Fri Nov 04, 2011 6:18 pm
by Gun Freak
No problem, good luck!
Posted: Fri Nov 04, 2011 6:25 pm
by sharpshooter11000
Thanks
I'll post it on spudfiles once it's done
Posted: Fri Nov 04, 2011 11:59 pm
by Gippeto
Too bloody complicated...(the "flap" idea not withstanding)..floating o-ring as a check is easy...as is using a u-cup seal.