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7895787 |
Porting feature for firearm
A choke for use with a shotgun is provided. In accordance with one embodiment the choke has a body that defines a bore with a longitudinal axis therethrough. The body is configured for engagement...
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7748306 |
Method for attaching a compensator assembly to a firearm
A method for releasably attaching a compensator assembly adjacent a muzzle end of a barrel of a firearm. The compensator assembly includes an attachment means on its rear end. The barrel has a...
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7353739 |
Arrangement for weapon
An arrangement for a weapon including a countermass for reducing the pressure around the weapon. The countermass is enclosed in a countermass container that can be opened at both ends. The...
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6964220 |
Floating barrel handgun method of recoil elimination
A floating barrel gun design, a design in which a propellant gas discharge is used to counterbalance the recoil force of the gun, has been improved to include a novel automatic mechanical mechanism...
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6460446 |
Sonic rarefaction wave recoilless gun system
A low recoil and low bore heat gun system provides a delayed pressure release mechanism for fired propellant charges in the rear gun barrel section. The delayed pressure release of the exhaust...
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6044746 |
Projectile propulsion assembly that limits recoil force
The present invention relates to a projectile propulsion assembly of the type comprising a chamber housing a pressure source. The chamber which houses the pressure source communicates with at least...
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5357841 |
Recoilless projectile launcher
A projectile launcher and in particular a mass/countermass projectile launcher in which the piston intercept(s) comprises a braking collar (8) made of a material which exhibits constrained...
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5076136 |
Electromagnetic launcher system
Electromagnetic launcher apparatus which includes a set of projectile rails and a set of switch rails both lying along a common longitudinal axis. An armature assembly includes at one end thereof a...
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5054224 |
Apparatus and method for a composite polymer rifling disposable gun tube
An apparatus and method for producing a disposable composite laminate gun th polygon rifling and integrally fabricated conically shaped chamber section. A polygonal shaped barrel mandrel is joined...
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4962689 |
Gas generator missile launch system
A missile launching system with an open-ended cylindrical container (10) having a bore in which a slidable piston (20) is located between the missile (12) and a gas generator (14) adjacent the...
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4676136 |
Apparatus for recoilless firing of projectiles from a lauching tube
An apparatus for recoilless firing of projectiles from a launching tube comprises within the launching tube a forward brake ring, a forward sabot, a propellant charge with an ignition element or...
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4452124 |
Stabilizing tab for missile launcher
A launch tube (2) for launching a missile (4) is supported by a single base (6) which enables the tube (2) to pivot about orthogonal yaw and pitch axes. An aerodynamic stabilizing trim tab (20) is...
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4404887 |
Recoil reducer
A missile launcher tube from which a missile is fired from a forward end causing gases to exit out the aft, or exhaust gas, end of a launcher tube in which the aft end is provided with a conical...
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4327624 |
Tip off rate reducer
Disclosed is a launcher-missile system with the launcher tube provided with a configuration on its aft end so as to reduce the tip-off rates of the system. The configuration comprises the formation...
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4203347 |
Shock suppressing apparatus and method for a rocket launcher
A shock suppressing device adapted to be attached to the aft end of a shoulder-fired rocket launcher. The device comprises a cylindrical housing defining a substantially enclosed expansion chamber...
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4141275 |
Afterburner recoilless rifle
Rearwardly exhausted powder gases from a recoilless rifle are combined with ir and combusted in an afterburner that is attached to the rifle. Thrust produced by the combustion is utilized to assist...
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4091709 |
Recoilless rifle nozzle
A plate having a plurality of small openings therein mounted to the exit t of a recoilless weapon for reducing the depth of penetration of the disturbed gas field without significantly effecting...
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4043248 |
Liquid propellant gun (recoilless regenerative piston)
A liquid propellant gun has a combustion chamber which receives liquid propellant from a differential piston operating in a supply chamber, has a gun barrel for the discharge of a projectile, and a...
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4026189 |
Projectile locking device
The invention provides a projectile locking device for a recoilless weapon whereby the projectile is positively locked in a position within the barrel of the weapon so that the projectile cannot be...
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3946637 |
Mortar with variable vent for adjusting velocity of a single charge cartridge
A variably adjusted vent communicates with the interior of a mortar tube. adjusting the vent setting, the velocity of a single charge cartridge can be varied. In one embodiment of the invention,...
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3838622 |
RECOILLESS FIREARM AND CARTRIDGE THEREFOR
A recoilless firearm, and round of ammunition therefor, are disclosed. The firearm has a bolt having a bore therein for the passage of exhaust gases from the firing chamber to an exhaust tube at...
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3815469 |
METHOD AND DEVICE FOR LAUNCHING MISSILES PARTICULARLY ANTITANK PROJECTILES
A method of recoilless and concealed launching of missiles, particularly antitank projectiles, from launcher tubes open at both ends, comprises simultaneously accelerating the missile in the firing...
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3677131 |
DISPOSABLE PROJECTILE LAUNCHER OF THE RECOILLESS TYPE
A disposable projectile launcher is disclosed in which a round of ammunition includes a tubular case section having a nozzle and enclosing a projectile and a propellant charge and slidably fitting...
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3653288 |
TUBULAR-SHAPED LAUNCHER FOR PROJECTILES, IN PARTICULAR FOR MISSILES
The present invention relates to a tubular-shaped launching device for projectiles, in particular for missiles.
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3505958 |
DEVICES AND WEAPONS USING DELAYED PRIMING
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3490330 |
FIREARM,PARTICULARLY LIGHT ANTITANK WEAPON
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3380340 |
Recoil-free weapon
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3376784 |
Spacing member for a recoil-free weapon
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3338133 |
Launching system
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3216323 |
Propellant charge with rearwardly attached tamping body for nonrecoiling weapons
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3129636 |
Means for launching projectiles
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3035494 |
Recoil adjusting device
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3026775 |
Recoilless rifle with a vena contracta orifice
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3008378 |
Powder grain baffle for recoilless rifle
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2986973 |
Low-recoil, variable-range missile projector
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2956479 |
Cascaded gun barrel
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2925014 |
Anti-recoil arms
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2924149 |
Recoilless gun with reverse gas flow
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2919629 |
Powder cases for use in breechless anti-recoil arms
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