TBMA-230 V2.0

Harness the power of precision mixtures of pressurized flammable vapor. Safety first! These are advanced potato guns - not for the beginner.
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jackssmirkingrevenge
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Thu Nov 24, 2011 11:47 am

jrrdw wrote:and to a few chat conversations lol.
... about my sibling? behind my back?! *gasp*
hectmarr wrote:You have to make many weapons, because this field is long and short life
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Thu Nov 24, 2011 12:18 pm

About PS doing SB15's little sister lol.
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Thu Nov 24, 2011 3:28 pm

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Last edited by SpudBlaster15 on Wed Jul 14, 2021 9:30 pm, edited 1 time in total.
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jackssmirkingrevenge
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Thu Nov 24, 2011 3:42 pm

With cartridges on the other hand...

*ahem*
hectmarr wrote:You have to make many weapons, because this field is long and short life
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Thu Nov 24, 2011 4:02 pm

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Last edited by SpudBlaster15 on Wed Jul 14, 2021 9:30 pm, edited 1 time in total.
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POLAND_SPUD
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Thu Nov 24, 2011 4:38 pm

@SB15
can't you use a mechanical spring instead ?
and purge teh chamber with compressed air ?
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Thu Nov 24, 2011 4:52 pm

Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras nec placerat erat. Vivamus dapibus egestas nunc, at eleifend neque. Suspendisse potenti. Sed dictum lacus eu nisl pretium vehicula. Ut faucibus hendrerit nisi. Integer ultricies orci eu ultrices malesuada. Fusce id mauris risus. Suspendisse finibus ligula et nisl rutrum efficitur. Vestibulum posuere erat pellentesque ornare venenatis. Integer commodo fermentum tortor in pharetra. Proin scelerisque consectetur posuere. Vestibulum molestie augue ac nibh feugiat scelerisque. Sed aliquet a nunc in mattis.
Last edited by SpudBlaster15 on Wed Jul 14, 2021 9:30 pm, edited 1 time in total.
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POLAND_SPUD
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Thu Nov 24, 2011 6:26 pm

Not sure where you're suggesting the use of a mechanical spring&A 3-5 second burst from an air compressor was sufficient for my original design
well it would use less air per cycle. though I guess it's better to keep the system as it is


ohh btw I really really like the way you designed it...
after the shot the main valve is in open position so you can purge it, but as soon as you switch the DCV to the first position (fuelling) the main valve closes
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Thu Nov 24, 2011 10:19 pm

Excellent streamlining operation, SB15. The use of a 5-way for air and fuel is a great touch... Sgort would be proud. Glad to see another person realizing pneumatics aren't the only place to apply such technology.

EDIT: spudfile's new smilies made this post look P.A. as fuark. Edited because almost a decade later this is still one of my favorite launchers.
Last edited by mark.f on Wed Jun 23, 2021 8:12 pm, edited 1 time in total.
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jackssmirkingrevenge
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Fri Nov 25, 2011 12:24 am

SpudBlaster15 wrote:When somebody figures out how to effectively mass produce and transport 80in<sup>3</sup> hybrid cartridges, let me know. :lol:
A multishot means you don't need as much power, think submachinegun vs shotgun, so cartridges could be significantly smaller...
hectmarr wrote:You have to make many weapons, because this field is long and short life
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pneumaticcannons
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Fri Nov 25, 2011 7:57 am

Gun Freak wrote:I didn't think that was very funny. This cannon is pretty kick ass and I never at all hinted at the superiority of a pneumatic version.
whu whu whu what?
:D
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Gun Freak
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Fri Nov 25, 2011 9:54 am

You all are under the wrong impression... I don't think hybrids are stupid, I just don't want to build one. That's all... I'm aware of the power differences between pneumatic and hybrid...
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Sat Dec 03, 2011 4:33 am

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Last edited by SpudBlaster15 on Wed Jul 14, 2021 9:23 pm, edited 3 times in total.
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Gun Freak
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Sat Dec 03, 2011 11:54 am

Way to push the gas cylinder up against your bicep :D
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Sat Dec 03, 2011 12:35 pm

I'm not much of a DCV guy, but couldn't a hybrid be fueled using only a 3/2 way and two regulators?
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