A possible solution:
Large chamber;manual valve; small chamber;firing valve.
BoyntonStu
Search found 1039 matches
- Sun Jun 28, 2009 1:08 pm
- Forum: General How-To & Discussion
- Topic: "Shut-Off Piston" to save air for (semi)auto
- Replies: 21
- Views: 4342
- Sun Jun 28, 2009 12:03 pm
- Forum: Pneumatic Cannons
- Topic: Maximum fridge - a/c compressor output
- Replies: 19
- Views: 10297
Re: Maximum fridge - a/c compressor output
Hi guys, How the title may say, I'd like to know the maximum output of a fridge compressor (or air conditioner). I know that you can go past 300 psi but did someone really pushed a fridgy to the limit? What pressures are safe and at what pressure would you say "damn my insurance is not going to pay...
- Sun Jun 28, 2009 11:39 am
- Forum: Pneumatic Cannons
- Topic: A crossbow pneumatic idea
- Replies: 21
- Views: 4322
I reckon you'd need something to hold the BB back in order to generate any significant pressure. Did you see the video? .22 at 600fps. Whatever they do, it seems to work OK. How about a multiple rubber 'slingshot' gun instead of a bow? 5 slingshots should produce a few hundred pounds of pounds of f...
- Sun Jun 28, 2009 9:16 am
- Forum: Pneumatic Cannons
- Topic: A crossbow pneumatic idea
- Replies: 21
- Views: 4322
A crossbow pneumatic idea
http://www.airowgun.com/pellet.php I spoke with the company. The guy said that a 70 pound pull would shoot a .22 pellet about 600 FPS. The idea is simple; the bow forces a piston down a "bicycle" type pump which is the compressed air source. HMMN! Why not use an 80-85 pound self cocking crossbow pis...