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Making a piston in a cross

Post questions and info about pneumatic (compressed gas) powered cannons here. This includes discussion about valves, pipe types, compressors, alternate gas setups, and anything else relevant.
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Making a piston in a cross

Unread postAuthor: colty-bear » Sat Aug 01, 2009 10:02 pm

has anybody made a piston housed in a cross? if now i may think on making one
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Unread postAuthor: jor2daje » Sat Aug 01, 2009 10:13 pm

I think its been done, with two chambers.
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Unread postAuthor: hi » Sat Aug 01, 2009 10:26 pm

question- has anybody made a piston housed in a cross? if now i may think on making one

comment- yes
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Unread postAuthor: MrCrowley » Sat Aug 01, 2009 10:27 pm

Yeah lots of people have. jrrdw's was one of the first on this site if I recall correctly:
http://www.spudfiles.com/forums/allmost ... t3627.html

Edit: Can you please make a more descriptive topic title next time? I've changed it for you this time, but next time i'll lock/delete the topic until you can learn.
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Unread postAuthor: inonickname » Sun Aug 02, 2009 12:00 am

Are you actually going to build one of these guns you ask about?

Yes, it's been done, multiple times.
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Unread postAuthor: colty-bear » Sun Aug 02, 2009 1:20 am

yes i am going to
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Unread postAuthor: UKSGC » Sun Aug 02, 2009 4:02 am

I wish you would get on with it! I for one cant wait to see the fruit of all this research, it should be an insane launcher.
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Unread postAuthor: mobile chernobyl » Fri Aug 07, 2009 8:30 pm

No - It has never been done.

I didn't make this gun.
http://www.spudfiles.com/forums/10and-g ... 18508.html

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