74results about "Training ammunition" patented technology

The invention provides an intelligent simulation training bomb for ground attack of an unmanned aerial vehicle. The training bomb comprises a bomb body, a thrust reverser, a fairing, a mounting frame, a smoke tank and a control module. Wherein a gas cabin is arranged in the bomb body, and the thrust reverser is composed of an electromagnetic valve and a multi-way pipe. The mounting frame integrates a fuming tank, a control module and a motion sensing module, and the control module calculates the falling speed, the grounding time and the position coordinates in real time based on data of all sensors of the motion sensing module so as to control the electromagnetic valve to be opened, so that compressed gas in the gas cabin is ejected from a reverse thrust gas opening in the circumferential direction of the fairing through the multi-way pipe; in combination with deformation buffering of the fairing made of an elastic material, nondestructive recovery of the training bomb is achieved, and repeated use is facilitated. And meanwhile, the fuming tank is controlled to trigger and release tracing smoke, so that an impact point is marked, and parameters such as latitude and longitude during landing are sent to a ground guide training system to serve as an evaluation basis of throwing precision.

An ammunition cartridge casing has a casing base with a proximal end surface, a casing body defining an inside volume, and a distal end portion. The casing base defines a primer pocket in communication with the inside volume of the casing body, where the primer pocket is sized and configured such that when a primer is installed in the primer pocket, a proximal face of the primer is recessed into the base at least 0.010" with respect to the end surface. Blank ammunition made with the cartridge casing is configured for use with a rifle having a bolt with a boss on the breech face that corresponds to the recessed primer.

A training munition assembly for use with a weapon includes a case, a first firing element, and a release assembly. The case defines an interior cavity. The first firing element is disposed within the interior cavity. The release assembly is coupled to the case and engages the first firing element. The release assembly is configured to cause movement of the first firing element from a first position within the interior cavity to a second position within the interior cavity responsive to actuation of the release assembly from outside of the case. Movement of the first firing element is configured to generate a firing signature that is indicative of actuation of the release assembly.

A less-lethal projectile 10 include a rear portion and a front portion. The rear portion can be a base member 16 having a head 44, a waist 42, and a skirt 46 configured to obturate a rifled barrel bore 5 of an airgun. The front portion can be a hollow cylindrical cap 14 sealingly engaged with the head 44 such that the cap 14 and the base member 16 define an interior cavity 15 in which a payload 20 is received. The cap 14 can include a plurality of fins 30 and grooves 32 configured to stabilize the projectile 10 during flight toward a target and open without shattering the cap 14 to release the payload 20 from the cavity 15 upon impact of the projectile 10 with the target.

Metal matrix composite end cap 136 for forming cartridge case, comprising admixture of metal powder and binder matrix material, the admixture being caused to solidify in the shape of said end cap 136.

A representative reverse-saboted sidearm system includes: a sidearm having a barrel assembly with an inner wall defining a longitudinally extending bore; and a round of reverse-saboted ammunition having a non-necked casing, a reverse sabot, and a projectile, the reverse sabot mounted at a discharge end of the casing with a distal end of the reverse sabot extending outwardly from the casing, the reverse sabot exhibiting a diameter corresponding to a diameter of the casing and defining a receiving passage aligned with a longitudinal centerline of the casing, the projectile being at least partially disposed within the receiving passage of the reverse sabot; the inner wall of the barrel assembly being configured to engage an exterior surface of the projectile to direct the projectile.

A ballistic projectile recovery system includes a forward opening in an ogive of the projectile, selectively opened to deploy a portion of the recovery system. A parachute is deployable through the opening, connected to the projectile by riser line(s). A rotational bearing assembly makes the riser line(s) rotationally decoupled from the projectile. A bidirectional drag inducing element extends externally of an ogive of the projectile. A spacer, between a setback plate and the rotational bearing assembly, is deformable in at least the longitudinal direction of the projectile. The setback plate is movable between a first position to a second position made available by the compression of the spacer. In the second position, the setback plate is in contact with the projectile, providing a load path that avoids the rotational bearing assembly to take up strain applied to the projectile in at least the longitudinal direction.

A training munition assembly for use with a weapon includes a case, a first firing element such as a sliding mass, and a release assembly. The case defines an interior cavity. The first firing element is disposed within the interior cavity. The release assembly is coupled to the case and engages the first firing element. The release assembly is configured to cause movement of the first firing element from a first position within the interior cavity to a second position within the interior cavity responsive to actuation of the release assembly from outside of the case. Movement of the first firing element is configured to generate a firing signature that is indicative of actuation of the release assembly.

Systems, methods and apparatus are provided through which in some implementations an ammunition cartridge includes a cartridge casing having a longitudinal center axis, a powder pocket positioned adjacent to the cartridge casing, a piston bore positioned adjacent to the powder pocket, a piston in the piston bore, and a payload bay positioned adjacent to the payload bay, wherein the piston is not coupled to the cartridge, wherein the piston is in contact with the payload bay wherein a diameter of the powder pocket is less than an inside diameter of the cartridge casing to provide a reduced velocity to the payload.

A dummy ammo comprises a counterweight component and a contour component, wherein the counterweight component comprises at least one counterweight block, and the contour component comprises at least one cartridge shell; the cartridge shell is provided with at least one inner wall, and the inner wall defines at least one cavity; the counterweight block is arranged in the cavity; when the counterweight block is fixed, the dummy ammo has a weight distribution close to that of a live ammo, so that the problem of being difficult to eject during training can be solved, and the experience is better when being used.

A disclosed field expedient munition mechanism includes an outer adapter sleeve housing and an inner sliding nose member. The outer adapter sleeve housing includes a proximal end and a distal end. The proximal end includes a mounting interface configured to mount the outer adapter sleeve housing to the aerosol container around the nozzle. The inner sliding nose member is configured to slide within the distal end of the outer adapter sleeve housing. The inner sliding nose member is configured to displace the nozzle of the aerosol container when pushed into the distal end of the outer adapter sleeve housing. A dispersion path is included from the nozzle to out of the field expedient munition mechanism. Wherein, when the inner sliding nose member is pushed into the distal end of the outer adapter sleeve housing, the inner sliding nose member displaces the nozzle of the aerosol container.

The utility model discloses a cannonball simulation rotating device which comprises a simulation box, a cannonball main body is vertically arranged in the simulation box, a driving box is fixed on the bottom surface of the simulation box, and the position of the cannonball main body is fixed through a plurality of fixing assemblies which are vertically distributed. Under the action of the driving box, the simulation box is driven by the rotating assembly to rotate in the simulation box; the fixing assembly comprises a fixing frame, the fixing frame comprises a fixing bearing and fixing rods symmetrically arranged on the two sides of the fixing bearing, and each fixing rod is provided with a fixing hole. A pair of adjusting lead screws are vertically arranged in the simulation box, and fixing holes in the fixing rods are matched with the adjusting lead screws, so that the fixing frames are assembled on the adjusting lead screws. According to the utility model, the cannonball main body is more stable in the simulation rotation process; different cannonball main bodies are convenient to replace, so that the driving matching mode is simpler, and the condition of the cannonball main bodies in the rotating process can be better observed.

Lightweight end cap 200 for ammunition cartridge having central axis along its axial length, having first radius 202 and swept volume rebate 206 having second radius 204 less than the first radius 202

A kind of cannonball for artillery simulator, it is composed of bullet and shell, the bottom of bullet has taper slope and groove;The shell is composed of shell body, ball support, interlocking mechanism, upper spring, core barrel, lower spring and guide cylinder, the ball support has ball bearing, which can support and guide the bullet;Guide cylinder is installed in the lower part of shell body, its diameter is slightly larger than guide cylinder, core barrel is sleeved on guide cylinder, which can move up and down;There is a spring outside the guide cylinder, which is sleeved on the core barrel, the upper part of spring is in contact with the lower surface of core barrel protrusion under the pressure, the bottom of spring is fixed on the core barrel protrusion;The interlocking mechanism is composed of ring frame, rotating shaft and support, the outer part of support is installed with spring leaf, the support has mounting hole, upper protrusion and lower protrusion, the upper protrusion can be embedded into the groove of bullet.The bullet and shell can be assembled together, and can be quickly separated under the impact of simulated artillery striker.

A training round for performing indirect fire mission, including a top end oriented towards a direction of projectile motion of the training round. A bottom end is situated opposite to the top end. The top end and the bottom end are separated by a first distance. An adjuster is arranged between the top end and the bottom end to adjust a length of the training round. The adjuster compresses such that the top end and the bottom end are separated by a second distance. The second distance is less than the first distance. A round sensor attached to the training round and communicatively couples to a simulation computer while performing the indirect fire training mission.

An electrode for a conducted electrical weapon may comprise an electrode body and an electrode head coupled to a first end of the electrode body. The electrode head may comprise one or more circumferential grooves. A filament may be stored in the electrode body and may be circumferentially wound into the one or more circumferential grooves to couple the filament to the electrode head. The electrode may comprise an absorber coupled to the electrode head. The absorber may comprise a core to provide rigidity and structure to the absorber. An impact spreader may be positioned forward the absorber. In response to an impact, the impact spreader may provide a force to the absorber to cause the absorber to expand radially outward.

The utility model discloses a missile approaching simulation target missile, which belongs to the technical field of missile defense training equipment and comprises a rocket part, an empennage and a simulation combustion chamber for simulating a warhead. A simulation light source electrically connected with the rocket part is arranged in the simulation combustion chamber and used for simulating tail feathers of the ground-to-air missile. The rocket part can be connected with the tail of the simulated combustion chamber, and the empennage is rotationally connected with the tail of the rocket part through an elastic element; the simulation combustion chamber, the rocket part and the empennage can be arranged in the launching cylinder to simulate launching of a ground-to-air missile. The utility model has the advantages of simple and compact structure and low cost, and the rocket part is launched through the launch canister after being assembled with the simulated combustion chamber and the empennage; the decommissioning combustion bomb is adopted for modification, reutilization of decommissioning equipment and ammunition is achieved, the training cost is reduced, and the training effect is improved.

The invention relates to a firing adapter of an alarm gun, having a starting segment hollow cylinder and a projectile, wherein the starting segment hollow cylinder has, at one end, a thread for screwing together with a congruent thread on a firing channel of the alarm gun, at the mouth of the latter, and wherein the starting segment hollow cylinder has a channel which is arranged along a longitudinal centre axis of the starting segment hollow cylinder and the end of which that faces the mouth is connected to the firing channel of the alarm gun, and wherein the projectile has a blind hole and the starting segment hollow cylinder is arranged, at its end remote from the thread, with at least one portion in the blind hole. Therefore, the invention addresses the problem of creating a firing adapter of an alarm gun for shooting hard or soft projectiles, wherein, in improper use, the firing of other ammunition can be precluded. At the same time, balanced shooting of the hard or soft projectile is intended to be achieved. The problem is solved in that the channel (5) is closed, at an end remote from the mouth, on the longitudinal centre axis (2b) of the starting segment hollow cylinder (2), and in that the channel (5) has at least one outflow opening (5a) and this outflow opening (5a) has a smaller cross section than a cross section of the channel (5) perpendicular to the longitudinal centre axis (2b) of the starting segment hollow cylinder, and in that the outflow opening (5a) is arranged away from the longitudinal centre axis (2b) of the starting segment hollow cylinder (2).

The present disclosure relates to a kind of throwing training device and training equipment, throwing training device includes: mounting beam, first support rod and telescopic rod;Mounting beam is respectively connected with first support rod and telescopic rod, telescopic rod is used to retract to change the inclination of mounting beam;Mounting beam is equipped with retainer slot and is fixedly connected with guide rod, the bottom wall of retainer slot is equipped with pawl telescopic through-hole, the end of mounting beam is connected with first buffer, guide slider is sleeved on guide rod, guide slider is slidably connected with guide rod and is fixedly connected with counterweight cabin, counterweight cabin is connected with handle, first buffer is used to make guide slider decelerate;Mounting beam is also connected with retainer, retainer includes pawl, one end of pawl penetrates pawl telescopic through-hole, when guide slider and one end of pawl contact, pawl contracts.By the present disclosure, the trained person can improve grenade throwing quality, greatly improve the quality of combined training, and can reduce labor cost, reduce the injury probability of the trained person.

The invention has as its object an adapter for reducing the caliber of projectiles, wherein the adapter comprises an outer casing (40) that acts as ammunition (100), the aforementioned outer casing having a first caliber CR1, and comprises a substantially annular-shaped housing (20) surrounding a projectile (10), wherein the projectile (10) and the aforementioned housing have a second caliber CR2, the second caliber CR2 being much smaller than the first caliber CR1, allowing small caliber (CR2 « CR1) projectiles to be used in caliber weapons that use much larger caliber ammunition.

The invention discloses a barrier breaking bomb of a gradient metal powder and paraffin mixture wrapped by carbon fibers and a preparation method of the barrier breaking bomb, and belongs to the technical field of barrier breaking of anti-theft equipment. The method comprises the following steps: preparing a first mixture; pouring the first mixture into a barrier-breaking bomb mold, cooling to room temperature, and solidifying; preparing a second mixture; pouring the second mixture into a barrier-breaking bomb mold, cooling to room temperature, and solidifying; preparing a third mixture; pouring the third mixture into a barrier breaking bomb mold, cooling to room temperature, solidifying, covering with a top cover, and continuously cooling and solidifying to obtain a gradient metal powder and paraffin mixture; and wrapping the outer surface of the gradient metal powder and paraffin mixture with carbon fibers, then removing and shearing, and then sequentially carrying out bonding and curing to obtain the barrier breaking bomb. The barrier breaking bomb can efficiently break an anti-theft wood door lock and a window wood guardrail on the basis of guaranteeing the safety of the surrounding environment and personnel, and is suitable for emergency barrier breaking operation in special scenes.

The present invention relates to an injection moulded biodegradable component comprising: a) 60 to 99 wt% of a biodegradable film-grade bioplastic; and b) 1 to 40 wt% of filler comprising a biodegrada

An ammunition cartridge casing has a casing base with a proximal end surface, a casing body defining an inside volume, and a distal end portion. The casing base defines a primer pocket in communication with the inside volume of the casing body, where the primer pocket is sized and configured such that when a primer is installed in the primer pocket, a proximal face of the primer is recessed into the base at least 0.010″ with respect to the end surface. Blank ammunition made with the cartridge casing is configured for use with a rifle having a bolt with a boss on the breech face that corresponds to the recessed primer.

A high strength polymer-based blank cartridge having a first end; a shoulder disposed approximate the first end; a second end opposite the first end; and an insert engaged to the second end. A metal sleeve extends between the shoulder and insert, and a polymer sheath covers at least the metal sleeve. A propellant chamber is formed between the shoulder and the insert by at least the metal sleeve, and the propellant chamber has an unobstructed and a reduced volume, wherein the reduced volume is reduced in comparison to a propellant chamber of a standard cartridge.

The invention discloses a mortar simulation bomb, which comprises a bomb body, a tail pipe arranged at the tail part of the bomb body and an empennage arranged at the tail part of the tail pipe, and is characterized in that a large amount of step / machine gun blank ammunition stored by troops is used as a basic powder pipe, and an inner cavity and an outer cavity are arranged in the tail pipe, so that the path of discharging gas into a bore is prolonged, and residual powder carried in the gas is fully combusted; and the generated gas is maximized, so that the problem that a simulated bullet cannot be shot far away or even cannot be shot out of a muzzle is solved, an acousto-optic effect is generated, the mortar filling training quality can be effectively improved, and psychological training can be performed on a gun holder.

The invention relates to a recoilless apparatus for firing cartridge-based ammunitions comprising a gun barrel (1) and a compensating mass launch tube (2) wherein a projectile is accelerated in one direction inside said gun barrel counterbalanced by a compensating mass accelerated in the opposite direction inside said launch tube thereby minimizing recoil and further providing means of automatic ammunition handling.

The present invention refers to a non-lethal article, which presents light and sound effects, with the body made of natural polymer, which provides during detonation the reduction of the quantity, size, and mass of the fragments, when compared to articles currently produced in flexible polymers, from petrochemical derivatives, thus mitigating the impacts arising from the projection, in addition to the generation of biodegradable cellulose fiber fragments. The present invention also refers to a method for the production of the non-lethal article, as well as its use, the use of a natural polymer, preferably cellulose fiber for the manufacture of a non-lethal article, as well as a kit comprising the non-lethal article. Preferably, the non-lethal item is a grenade.

The present disclosure is directed to a polycell for forming a dosage projectile suitable for administering a biologically active agent to an animal remotely, the polycell comprising a first component having a semispherical shell formed from a polymer and a structural agent; a second component having a semispherical shell formed from a polymer and a structural agent; and a filling port in the first component or the second component; wherein the first and second components when joined form a polycell having a substantially spherical hollow body adapted to receive an agent to treat an animal. The present disclosure is also directed to a dosage projectile comprising an agent to treat an animal sealed in a polycell.

A dummy round includes a dummy round head and a dummy round case. The dummy round head is a polymer dummy round head. The dummy round case connected to the dummy round head. The dummy round case is a metal dummy round case. Since the dummy round is composed of the polymer dummy round head and the metal dummy round case, a polymer material has relatively low costs and is easy to process and shape. By properly combining the two different materials, the overall dummy round is formed. Compared with a traditional full-plastic or full-metal round, the dummy round has an overall weight closer to that of a real round, and the production costs are reduced.