Mechanical guns and projectors – Fluid pressure – Applied to intermediate projectile-engaging member
Patent
1992-10-08
1994-08-16
Reese, Randolph A.
Mechanical guns and projectors
Fluid pressure
Applied to intermediate projectile-engaging member
124 73, 124 75, F41B 1100, F41B 1132
Patent
active
053377265
ABSTRACT:
A pneumatic driven ball thrower employing a pressurized gas to move a piston and connecting rod against a ball at rapid velocity to move the ball a pre-determined velocity. The pressurized gas ram at a pre-determined amount of pressurized gas in a very brief period of time to rapidly accelerate the piston and rod. The device employs a pressurized gas reservoir in proximity to the pressurized gas ram employing a valve with a large gas passage which opens rapidly permitting rapid passage of the pressurized gas from the gas reservoir to the pressurized gas ram.
REFERENCES:
patent: 2818056 (1957-12-01), Martin
patent: 3233601 (1966-02-01), Walther
patent: 3308803 (1967-03-01), Walther
patent: 4086902 (1978-05-01), Reynolds
patent: 4280248 (1981-07-01), Herubel
Reese Randolph A.
Ricci John
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