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Match Document Document Title
7578225 Smoke generator machine  
An improved system and operating method for a smoke generator machine and control room to be enclosed into a single trailer for the training of personnel in the art of visible smoke opacity...
7089844 Device for electrically controlling an automatic weapon  
A device for controlling an automatic weapon is provided. Disposed on or in a housing detachably mounted on the weapon is an electric drive motor, controlled by an electric control device, that...
6422120 Firing mechanism for a rotary machine gun  
A firing mechanism for a rotary machine gun is disclosed. The machine gun includes a housing that rotatably mounts a rotor assembly. The rotor assembly is configured to receive a plurality of...
5700967 Interlocking mechanism for a self-loading weapon  
A self-loading weapon includes a bolt and a tension slide slidably mounted in the housing of the weapon, and an interlocking mechanism for securely locking the tension slide in its front end...
5231243 Control and safety device for an externally powered automatic weapon  
Control and safety device for an externally powered automatic weapon include at least one rotor driven by a motor and have a stop cooperating with a locking part. The device has both a detent lever...
5225625 Safety device for an automatic weapon with "floating" firing  
The invention relates to a safety device, for an automatic weapon with "floating" firing, including a rotating drum (2) driven by an external motor for driving a breech with a reciprocating...
5159147 Alternatable dual cartridge supply system for an externally driven automatic weapon  
For installation in confined areas, an externally driven automatic weapon includes an alternatable dual cartridge supply system having two supply chutes are disposed parallel to an axis of symmetry...
5138930 Locking device for the breech of an automatic weapon  
The invention relates to a locking device for the breech of an automatic weapon in which the longitudinal movement of the breech (4) is generated by a rotating drum (1) driven by an external...
5134922 Rigidly lockable straight-action breech block for an externally driven automatic weapon  
For a space saving and shock free breech block for an externally driven automatic weapon, a control roller 10 includes two camming discs which offset by 180° with respect to one another in a ...
5133243 Arrangement for emergency actuation of the firing pin of a machine cannon with an exterior drive  
The arrangement for emergency actuating of the firing pin of a machine cannon having an exterior drive includes a percussion hammer that is loaded by a coil spring for the direct loading of the...
5127309 Rapid stop device for an externally driven automatic weapon  
A rapid-stop device for the control roller of an automatic weapon wherein for a space-saving arrangement, a brake unit forming part of the rapid-stop device is disposed in a longitudinally axial...
5001963 Differential pressure piston-combustion chamber for barreled weapons  
A differential pressure piston-combustion chamber system for barreled or tube-firing weapons or guns with a regeneratively-actuated propellant injection device for the generation of propellant...
4869150 Device for forward oriented case ejection in an externally driven automatic cannon  
A device performs forwardly oriented case ejection from an externally driven automatic cannon, the cannon having a chamber, a breechblock which is longitudinally movable along a path by the action...
4841835 Safety apparatus for an externally powered firing weapon  
In an externally powered firing weapon the danger exists with an ignition delay or hangfire condition that the cartridge still is ignited after the positively reciprocated breechblock has been...
4807513 Straight breech for an automatic gun barrel weapon, in particular a machine cannon  
An improved ammunition feed and guide mechanism for an automatic gun barrel weapon such as an automatic machine cannon. This mechanism includes a breech mechanism mounted in a housing. The breech...
4796512 Externally driven automatic weapon  
An externally driven automatic weapon in which the breechblock and the function of supplying cartridges into the cartridge chamber are effected or controlled by means of a rotatably mounted control...
4757740 Multiple barrel gun  
Cylindrically arranged barrels include feeder rods connected to a wobble plate for reciprocally moving shells into a firing position. A back pressure seal sleeve may be positioned on the feeder...
4708049 Automatic fire arm with external motor  
The invention is directed to an automatic firearm apparatus of the type including a feed system and a rotatable drum driven in rotation by an outer motor, wherein the drum includes a closed contour...
4700608 Machine gun  
This invention provides the provision of a machine gun having a pair of gun barrels fixed to the receiver with a pair of operating mechanism driven by a rocking lever and each operating mechanism...
4699040 Arrangement for stopping the moving parts of a machine cannon having an external drive  
An arrangement for rapidly stopping the movable parts of machine cannons with independent external drives wherein a rotating element, which rotates in dependence to a rotating control drum...
4686886 Device for test firing of guns without ammunition  
A device for allowing a 25 mm or similar gun to be cycled through its automatic or semi-automatic mode without live ammunition and without interrupting each cycle because of a misfire. The device...
4683799 Arrangement for rapidly stopping an automatic weapon having an external drive  
This invention relates to an arrangement for rapidly stopping an automatic weapon having an external drive where the breech block is driven by parallel shafts. This arrangement provides for the...
4672880 Firing apparatus for an externally powered firing weapon  
In a Gatling gun containing a rotary weapon barrel assembly and positively reciprocating breechblocks, each of which is operatively associated with one weapon barrel of the weapon barrel assembly,...
4550641 Safety apparatus in externally powered firing weapon  
In weapons in the nature of a Gatling gun the danger exists with an ignition delay or hangfire that the cartridge still is ignited after the positively reciprocated breechblock has been unlocked....
4548120 Externally powered separate loaded ammunition cannon  
An externally powered automatic cannon comprises a receiver, a barrel conted to the receiver and having a bore with a rear end opening toward the receiver, a chamber member having a chamber for a...
4481858 Single barrel externally powered gun  
A single barrel externally powered gun includes a feed mechanism, a bolt assembly, a bolt control assembly and a power transmission system. The bolt control assembly is in the form of a chain drive...
4418607 Single barrel externally powdered gun  
A single barrel externally powered gun includes a feed mechanism, a bolt assembly, a bolt control assembly and a power transmission system. The bolt control assembly is in the form of a chain drive...
4305326 Compact clutch mechanism  
A clutch assembly includes axially aligned shafts, one driving and one driven, the driving shaft including a plurality of slots and the other a plurality of apertures aligned with the slots....
4301709 Mechanical anti-hangfire system  
A hangfire protection system for an externally powered gun includes a recoil sensing mechanism cooperating with a sear latching mechanism such that in the event of a hangfire, a sear engages a...
4193335 Gun misfire control  
A mechanism is provided to detect the occurrence of a misfire in an automatic gun and for thereupon halting, prior to the unlocking of the gun, the further operation of the gun; which is...
4172410 Helical lock for automatic gun  
A helical lock for an automatic gun operated by a rotating drum wherein a cking ring and mating end of the chamber have helical surfaces, whereby upon rotating the locking ring to locked position,...
4167888 Automatic firearms with external motor  
This disclosure relates to an automatic firearms having a rotatable drum with helical grooves therein so arranged as to cause a follower guided by said grooves to reciprocate at a speed...
4164890 Liquid propellant modular gun incorporating dual cam operation and internal water cooling  
A liquid propellant modular gun has a slim profile and is constructed for wide latitude in gun cluster configuration.The modular gun has a stationary barrel and is externally driven and cam...
4161904 Liquid propellant modular gun incorporating hydraulic pressurization of the case  
A liquid propellant modular gun has a main cam which is driven at a multiple of the gun firing rate and which has internal cam surfaces operatively associated with the bolt while the bolt is driven...
4160405 Liquid propellant gun, positive displacement single valve  
An improved bi-propellant injection system for a liquid propellant gun inding a valve which is positively opened at the start of the injection of the fuel and oxidizer into the gun chamber and held...
4154142 Externally powered carrier  
An externally powered carrier for an automatic weapon wherein rotary movement of an electric motor is translated into fore and aft movement of the carrier by means of an eccentrically positioned...
4154143 Firearms with external motor  
This disclosure relates to an automatic weapon having a breech mechanism driven in reciprocation by an external motor and equipped with a device to keep the breech mechanism from moving from the...
4141276 Locking and firing mechanism for rotating-cam actuated weapons  
In a rotary-cam operated weapon a locking and firing structure that distrtes the firing load symmetrically about the longitudinal axis of the weapon to eliminate nonsymmetrical stresses, and to...
4131052 Drum cam with anti hang-fire feature  
A drum cam for reciprocating the operating group of an externally powered apon, wherein hang-fire is prevented by transferring the cam follower to a separate cam path when the group is in...
4065998 Gun lock and firing mechanism for 30mm cannon  
A firing chamber lock and unlock mechanism for automatic large caliber wens having a reciprocable firing chamber and rotatable cam means for both actuation of the locking and unlocking functions...
4038904 Cartridge feed, positioning and ejection control system  
A cartridge feed, positioning and ejection control system for automatic wons having a reciprocable firing chamber.Stepped cam paths on a rotatable cam actuator control sequential operation of a...
3992976 Liquid propellant gun  
An injection system for a liquid propellant gun including coaxial flow vas giving complete mixing of two propellant components by convergent streams, wherein ullage is eliminated by closely...
3915058 Single barrel gun with a rotary operating mechanism  
A single barrel gun has a rotary operating mechanism which is symmetrical about the longitudinal axis of the gun barrel.
3782242 WEAPON HAVING PARTIBLE FIRING CHAMBER  
A semi-automatic or automatic weapon provided with a split or partible firing chamber, adapted to be fed laterally with cartridges and operating in conjunction with a reciprocating bolt mechanism...
3745878 INFANTRY WEAPON ADAPTED TO FIRE A PLURALITY OF CARTRIDGES SIMULTANEOUSLY  
An infantry weapon comprises a carrier block with a plurality of firing chambers and barrels carried by the block in extension of the chambers. A clip with a plurality of cartridges equal to the...
3741069 FEED SYSTEM FOR A NON-ROTATING MULTI-BARREL GUN  
A test model machine gun having an endless ammunition belt continuously moving during operation, a stationary multi-barrel cluster arranged about the gun axis and a combined feed and gun-operating...
3722356 MACHINE GUN FEEDING MEANS  
An article handling system, such as a machine gun, includes means to receive a series of articles progressively and continuously; means to distribute the articles to a plurality of work stations,...
3648561 CAM ROTOR GUN  
A cylindrical rotor having a continuous spiral cam slot formed in its periphery reciprocates a breech block to drive rounds of ammunition into a barrel, to fire the round and to extract the...
3645165 FIRING MECHANISM FOR A MACHINEGUN  
A firing mechanism for a machinegun which comprises a bolt movable between retracted and a battery position responsive to crank rotation and a firing pin slidingly disposed within the bolt. A...
RE03211 Title is not available  
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