Air release and bolt design for a paintball marker

Details Air release and bolt design for a paintball marker Air release and bolt design for a paintball marker

2011-04-12

2011-04-12

Carone, Michael (Department: 3641)

Mechanical guns and projectors

Fluid pressure

With control for discharge of fluid pressure

Reexamination Certificate

active

07921839

ABSTRACT:
The pneumatic launching assembly includes a launching body with a front end and a rear end. A first chamber is positioned in the rear end of the launching body for isolating a gas supply. A bolt is positioned in the front end of the launching body for moving a projectile into a launching position. A second chamber is coaxially forward of the first chamber for isolating the gas supply until the bolt is in a fully forward position. A firing plunger is slidably mounted in the launching body and moveable within the bolt and first chamber for regulating gas flow. In operation, the bolt moves forwardly to position the projectile into a launching position, meanwhile, the firing plunger moves rearwardly to release an gas to propel the projectile. The bolt and firing plunger are coaxially moving in opposite directions to minimize any recoil of the pneumatic launching assembly.

REFERENCES:
patent: 5613483 (1997-03-01), Lukas et al.
patent: 5878736 (1999-03-01), Lotuaco, III
patent: 6035843 (2000-03-01), Smith et al.
patent: 6065460 (2000-05-01), Lotuaco, III
patent: 6557542 (2003-05-01), Orr
patent: 6601780 (2003-08-01), Sheng
patent: 6644295 (2003-11-01), Jones
patent: 6810871 (2004-11-01), Jones
patent: 6901923 (2005-06-01), Jones
patent: 6925997 (2005-08-01), Sheng
patent: 7044119 (2006-05-01), Jones
patent: 7121272 (2006-10-01), Jones
patent: 7185646 (2007-03-01), Jones
patent: 7252080 (2007-08-01), Yeh
patent: 7392802 (2008-07-01), Yeh
patent: 7509953 (2009-03-01), Wood
patent: 2004/0144377 (2004-07-01), Dobbins
patent: 2005/0115554 (2005-06-01), Jones
patent: 2007/0028909 (2007-02-01), Wood
patent: 2008/0087265 (2008-04-01), Yeh
patent: 2008/0087266 (2008-04-01), Yeh
patent: 9212395 (1992-07-01), None

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