243 results about "Recoil" patented technology

In various embodiments, an apparatus to operate in a recoil environment includes an attachment configured to slidable couple to a firearm, the attachment including a threadless region to couple to one or more corresponding threadless regions of at least one part: wherein the attachment includes: a slidable attachment interface to restrict a coupling movement of the attachment relative to the at least one part, to a fore / aft movement; and an additional interface associated with a plunger or other retaining part, the additional interface to restrict a fore / aft position of the attachment relative to the at least one part. Other embodiments may be disclosed and / or claimed.

A bushing / compensator device for a firearm is provided that includes a compensator member having a first aperture having an axis that is coaxial with the axis of the barrel. A second aperture has an axis that is coaxial with the axis of the guide rod when the device is mounted on the slide. A quarter turn bayonet mount is disposed at a rear end of the first aperture that mates with a bayonet mount aperture in the slide. When the bayonet mount is locked, the axis of the second aperture is aligned with the axis of the guide rod of the pistol, and when the bayonet mount is unlocked, the device is removable from the slide. A button assembly is retained in the second aperture and includes a head at one end and a fastener at the other. The rod is slidable from a first position wherein the head is adjacent to the front end of the second aperture, to a second position wherein the second end of the rod depresses the recoil spring plug. A spring biases the rod to the first position.

A firearm with ambidextrous bolt release mechanism includes a barrel and a bolt slideably mounted in the receiver for axial movement between forward closed breech position in battery with the barrel and a rearward open breech position. A recoil spring biases the bolt forward. A side-mounted bolt catch lever is configured and operable to selectively hold the bolt in the open breech position, and disengage the bolt to reclose the breech when manually actuated. A transversely movable actuator plunger allows a user to release the bolt from the side of the firearm opposite the bolt catch lever side. The plunger comprises an inclined camming surface which slideably engages a mating inclined camming ramp on the lever. Wedging action applied to the bolt catch lever by the plunger rotates the lever about its pivot axis to disengage and release the bolt.

A handgun grip module assembly includes a grip module with a handgrip portion, a slide portion, and a trigger guard extending between and connecting the handgrip portion to the slide portion. The slide portion extends longitudinally along a central axis and has opposed sidewalls and a bottom wall. The slide portion defines a bracket recess in the bottom wall and defines a receiver well between the opposed sidewalls and above the handgrip portion. A recoil bracket is movably disposed in the bracket recess. In some examples, the grip module can be made of a metal or a metal-infused polymer. During use, the recoil bracket can move in response to forces exerted on it during the firing cycle.

A recoil compensator for a handgun defines a through opening along a central axis, the through opening including a threaded portion configured to threadably engage the threads on the distal end portion of the barrel. The recoil compensator further defines a port in a top wall and defines fastener openings each configured to receive a taper pin. When the recoil compensator is installed on the barrel, the central axis is substantially coincident with the bore axis and the port is configured to vent a portion of propellant gases from the barrel upon firing the handgun. The threaded portion threadably engages the threads on the barrel with a distal end of the barrel positioned proximally of the port. Each taper pin is received in a respective fastener opening and engages a side of the barrel. A slide assembly and handgun including the compensator are also disclosed.

A tether-less recoil kit for a weapon having a trigger with a receiver insert, an air connector plate, and a high-pressure air drum magazine. The receiver insert is configured for attachment to a receiver of a weapon and has a charge chamber and a bolt carrier. The charge chamber has a plunger extending through a rear end of the charge chamber and an air-receiving nipple configured to receive air into the charge chamber. The air connector plate fluidly couples the high-pressure air drum magazine to the receiver insert. The high-pressure air drum magazine has a high-pressure chamber within an outer housing and an air regulator configured to selectively pass air from the high-pressure chamber to the air connector plate. When the bolt carrier impacts the plunger, a burst of air may be released from the air connector plate into the charge chamber.

In various embodiments, an apparatus to operate in a recoil environment includes an attachment configured to slidably couple to a firearm; wherein the attachment includes: a slideable attachment interface to restrict a coupling movement of the attachment relative to the at least one part, wherein the coupling movement is along a plane, wherein the slideable attachment interface comprises a male feature or a female feature of: a dovetail interface; a T-slot interface; or another undercut interface; and an additional interface associated with a separable part, the additional interface to further restrict movement of the attachment relative to the at least one part; a portion of the length of the separable part to urge the attachment against a surface of the firearm, the urge the attachment to resist movement of the attachment, along the plane, away from the surface of the firearm, wherein the separable part includes terminal ends and a length, the attachment to apply a counter force on the portion of the length of the separable part. Other embodiments are disclosed and / or claimed.

Disclosed is a recoil pad assembly for the stock of a rifle (200), which is used in all kinds of rifles, including rifles or smoothbore rifles, air rifles and firearms rifles and non-firearms rifles, which are fired by resting the rifle on the shoulder. The assembly includes a recoil pad which can be attached to and detached from the rear end of the stock and allows the stock to be set on the shoulder; and a silicone air cushion attached to and detached from the stock together with the recoil pad on the front side joining the recoil pad with the stock, which contains air and reduces the load on the user's shoulder by reducing the impact during firing and prevents the rifle from muzzle climb.

A recoil compensator for a handgun defines a through opening along a central axis, the through opening including a threaded portion configured to threadably engage the threads on the distal end portion of the barrel. The recoil compensator further defines a port in a top wall and defines fastener openings each configured to receive a taper pin. When the recoil compensator is installed on the barrel, the central axis is substantially coincident with the bore axis and the port is configured to vent a portion of propellant gases from the barrel upon firing the handgun. The threaded portion threadably engages the threads on the barrel with a distal end of the barrel positioned proximally of the port. Each taper pin is received in a respective fastener opening and engages a side of the barrel. A slide assembly and handgun including the compensator are also disclosed.

Disclosed is a firearm accessory with a clamping mechanism used to removably attach the firearm accessory to a rail system, such as a Picatinny rail. The clamping mechanism includes a pair of parallel engagement members and a reversibly extendable recoil lug, which is disposed within a guide groove in the firearm accessory. Additionally, the clamping mechanism includes a threaded fastener that is operatively connected to the recoil lug and is used to advance the recoil lug from, and retract the recoil lug into, the guide groove.

The present invention discloses a tripod for rifle hunting comprising a connecting head with legs hinged thereto. The legs can rotate inwardly or outwardly relative to the connecting head around a hinge axis, and a locking component is installed on the connecting head to limit inward rotation of the legs. Compared to existing technology, the locking component on the connecting head restricts the legs after they are extended, preventing inward rotation relative to the connecting head. This ensures that the legs do not rotate inward due to kick recoil during shooting, thus maintaining the stability of the tripod and preventing collapse due to kick recoil force.

A breechblock assembly for a firearm includes a breechblock extending along a central axis and configured to reciprocate along a receiver of the firearm between a recoil position and a battery position. A lever on the breechblock is movable from a blocking position to a non-blocking position in response to the breechblock moving from the recoil position to the battery position. A spring biases the lever to the blocking position. When the lever is in the blocking position the lever prevents the firearm from firing.

A self-propelled gun system (10) comprising a chassis (200) to which is mounted a gun barrel (300) having a gun barrel axis (302). The system also has a chassis suspension system (400) comprising a first wheel arm (402) extending away from the chassis (200) to a first wheel (404), the first wheel (404) being rotatably mounted on the first wheel arm (402), the first wheel (404) configured for engagement with, and travelling along, a support surface (500) to support the chassis (200) a distance (Dz) apart from the support surface (500). There is also provided a recoil mitigation system (900) comprising a recoil support leg (902) which extends away from the chassis (200) to a foot end (904), the foot end (904) operable to engage with the support surface (500) during firing of a projectile (340) from the gun barrel (300). The foot end (904) of the recoil support leg (902) is operable to be spaced apart from the support surface (500) when the gun system (10) is in transit. The recoil support leg (902) is configured to react against recoil force (Fr) in the z-axis from the firing of a projectile (340) from the gun barrel (300). The recoil mitigation system (900) further comprising a wheel brake control device (600) configured for applying a braking force to the chassis first wheel (404) after the firing of a projectile (340) from the gun barrel (300) and after the rotatable first wheel (404) has started rotating along the support surface (500) in response to the firing of a projectile (340) from the gun barrel (300).

A buffer tube apparatus for a weapon includes an outer tube defining a longitudinal axis, the outer tube having a first end configured to be coupled to the weapon and a second end opposite the first end, the second end configured to be coupled to a stock. A buffer assembly includes a shock absorber and is disposed within the outer tube. The buffer assembly is configured to absorb an impact of recoil generated by the weapon. An adjustment bar is configured to interact with the stock. The adjustment bar is coupled to the buffer assembly and slidable with respect to the outer tube along the longitudinal axis.

Examples provide a compensator for a firearm. In one example, a firearm assembly includes a firearm having a barrel defining a projectile bore along a bore axis, an attachment mechanism coupled to the firearm and configured to mount the firearm to a movable platform, and a compensator attached to the barrel. The compensator may have a body that defines at least one compensator port configured to vent a portion of gases exiting the barrel upon firing the firearm. In one example, the compensator is oriented on the barrel to direct the portion of gases vented through the at least one compensator port in a direction to counteract angular recoil forces on the movable platform to which the firearm is mounted, the angular recoil forces being caused upon firing of the firearm.

A firearm or firearm retrofit assembly may include a compensation assembly to receive gas expelled from a muzzle of a barrel or an egress in a length of the barrel. The compensation assembly may include one or more gas flow-directing sections to tune the flow of gas through the compensation assembly, which may reduce recoil. Other embodiments may be disclosed and / or claimed.

A system is disclosed for extending a recoil impulse of a gun. The system elongates the recoil impulse to spread the recoil energy over time and reduce felt (i.e., peak) recoil force. Although the system adds weight to a gun, the system reduces felt recoil beyond what is possible by simply adding weight to a gun by using an inertial weight on a spring to absorb and release energy. To prevent shaking, the inertial weight system is tuned to a gun so that the inertial weight hits a pair of stops at certain points in the gun's discharge action cycle.

A firearm comprising an operating group and a buffer system. The operating group may include a recoiling structure configured to translate in a recoil direction from a forward position to a rearward position. The buffer system may include a buffer and an actuator. The buffer may be configured to be compressed in a compression direction from an extended configuration to a compressed configuration. The compression direction may be different from the recoil direction. The actuator may be configured to selectively engage the recoiling structure and the buffer and to cause the buffer to be compressed from the extended configuration to the compressed configuration when the recoiling structure translates from the forward position to the rearward position.

The utility model provides an adjustable flame bomb launching device, which relates to the technical field of flame bomb launching, and comprises a base, a support frame is arranged at the top of the base, a launching device main body is arranged at the top of the support frame, a gun barrel is arranged on one side of the launching device main body, a buffer device is arranged at the bottom of the support frame, and the buffer device is arranged on the base. A connecting device is arranged on the surface of the gun barrel, the buffering device comprises a sliding groove, a connecting plate is fixedly connected to the bottom of the supporting frame, when the buffering device is used, namely, when a flame bomb is launched, generated recoil pushes the connecting plate to slide in the sliding groove, and then a first damping rod and a first spring are extruded; the first damping rod is used for damping in the direction away from the supporting frame, due to the fact that recoil force can have force in the vertical direction, the first connecting block slides in the first connecting groove, the first damping rod is prevented from being broken, and buffering can be conducted to a certain degree.

The invention discloses a stable control fire-fighting lance with a recoil force reducing function, the stable control fire-fighting lance is configured to be in butt joint with a vehicle-mounted high-pressure water supply system and realize remote control and flow regulation through a vehicle-mounted control system, and the stable control fire-fighting lance comprises a lance body and a damping assembly; wherein the gun body is provided with a main gun base, a gun core channel integrated on the inner side of the main gun base, a lifting switch connected to the upper end of the main gun base, and a main grab handle connected to the lower end of the main gun base; a stopping block is arranged outside the main gun seat; and an outlet and a water inlet interface which are communicated with the gun core channel are respectively arranged at the front end and the rear end of the main gun seat. The magneto-rheological damper is introduced into the fire-fighting lance, the damping effect is dynamically and accurately adjusted according to different working conditions by means of the fast adjustable damping characteristic of the magneto-rheological damper, and the complex and changeable vibration conditions in fire fighting and rescue can be effectively handled.

The present invention relates to a butt with recoil absorption for firearm or tool which improves recoil absorption when firing said firearm or using said tool as it features an additional buffering system to support that which is performed by the braking spring.

The utility model relates to the technical field of recoil force simulation devices, in particular to a multi-electromagnetic recoil force device which comprises a gun body and a recoil force mechanism. The gun body further comprises a gun body, the recoil force mechanism is installed in the gun body and further comprises a copper pipe, four permanent magnets are fixedly connected to the inner side wall of the copper pipe, four coils are wound around the outer portion of the copper pipe, Hall sensors are installed on the outer side walls of the coils, and the outer side walls of the Hall sensors are fixedly connected to the inner side wall of the copper pipe. A PLB board is installed on the top of the Hall sensor. In the use process, the permanent magnet drives the copper pipe to move to generate thrust and simulate recoil designed by the gun body, and meanwhile, the Hall sensor detects the moving permanent magnet in the copper pipe and detects the movement times of the permanent magnet, so that the shooting times of the gun body are read, the shooting times and the number of remaining bullets are conveniently calculated, and the experience feeling of players is improved.

An adjustable comb riser has an elongated stock profile that protrudes above the factory firearm or non-firearm stock, a rear face that clamps between the factory stock backplate and factory recoil pad, using the recoil pad screw holes in the stock backplate without modification. The rear face includes slots that will allow the riser to adjust vertically up and down in order to give the shooter a proper cheek rest on the firearm or non-firearm.

The utility model discloses a firearm electric recoil simulation device. The firearm electric recoil simulation device comprises a device shell, a magnetic impact rod, a reset spring, an electromagnetic coil and a drive circuit. The device shell is fixedly connected with a gun barrel mounting wall in front of the device shell; the front end part of the magnetic impact rod penetrates through the device shell and the gun barrel mounting wall to extend forwards, the front end part of the magnetic impact rod is provided with an impact rod head, the rear end part of the magnetic impact rod penetrates through the device shell to extend backwards, and the rear end part of the magnetic impact rod is provided with a limiting rod shoulder; the reset spring is arranged between the device shell and the limiting rod shoulder; and the electromagnetic coil surrounds the magnetic impact rod. The recoil force simulation device has the advantages that when the electromagnetic coil loses power, the reset spring drives the magnetic impact rod to move backwards till the impact rod head impacts the gun barrel installation wall, and therefore recoil force generated during firearm shooting is simulated.

The invention relates to a driving tool (1) comprising a magazine support arm (2) equipped with a fastening means (3) for fastening a magazine (4, 104) to the arm (2). The fastening means (3) comprises a releasable latch mechanism (5, 105) for selectively fastening the magazine (4, 104) against the arm (2) and a stop (6) for limiting the recoil of the magazine (4, 104) when the driving tool (1) is fired.

A recoil damping system includes at least one easily attached and detached spring tube of variable stiffness, absorbing the severe recoil created in firearms firing heavy-weight cartridges with high gas pressure. In the system in question, the spring tubes absorb the severe recoil that is created in firearms firing heavy-weight cartridges with high gas pressure in contrast to the known technique, and hence the impact on the shooter's shoulder is minimized. Thus, after the shot, the pain and injuries suffered by the shooter due to severe recoil are not in question any longer. The practical recoil damping system is compatible with all firearms firing heavy-weight cartridges with high gas pressure, where easily attached and detached spring tubes with variable stiffness can be applied.

The utility model relates to the technical field of toy guns, and discloses a toy long gun which comprises a gun shell, a gun barrel hole, a baffle ring arranged in the middle of the gun barrel hole, a first end of the gun barrel hole arranged in the gun shell, and a second end of the gun barrel hole penetrating through the gun shell; the air nozzle is arranged at the first end of the gun barrel hole, the air nozzle is provided with an inlet and an outlet, and the inlet of the air nozzle is configured to be communicated with an air compressor through an electromagnetic valve; the trigger assembly is arranged on the gun shell and used for controlling opening and closing of the electromagnetic valve; the sliding assembly is arranged in the gun barrel hole and comprises a sliding body, a sealing ring, a sliding pipe and a first spring, the sliding body is arranged on the side, close to the air nozzle, of the baffle ring, an insertion hole is formed in the side, away from the baffle ring, of the sliding body, the sealing ring is arranged in the insertion hole, and the air nozzle is inserted into the insertion hole in a sliding mode and abuts against the inner wall of the sealing ring; the first end of the first spring abuts against the sliding body, and the second end of the first spring abuts against the baffle ring. The toy long gun can generate the dynamic effect of shooting recoil force.

BOLT HEAD ASSEMBLY FOR A WEAPON AND METHOD FOR CONTROLLING THE FLUID LEVEL IN THE REBEAT DAMPER SYSTEM OF SUCH A BOLT HEAD ASSEMBLY. The invention relates to a bolt assembly comprising a bolt sleeve (2), a recoil damper system (3), a fluid filling valve (5) for the damper system (3), and a trim gauge (4) having a fluid level indicator (40) mounted to move axially relative to the bolt sleeve (2). According to the invention, the bolt sleeve (2) comprises an axial internal housing (22) opening through an opening (23) on the rear face of the bolt sleeve (2), the recoil damper system (3), the filling valve (5), and the trim gauge (4) being received in the internal housing (22). The invention also relates to a method for controlling the fluid level in the recoil damper system (3) of such a bolt assembly. Figure to be published with the abbreviation: Figure 2.

The invention discloses an individual soldier backpack type electric drive base facing standard firearms, comprising: a base structure for connecting the whole electric drive base with a human body trunk; the joint assembling structure comprises a pitching joint motor, a deflection joint motor, a pitching joint connecting piece and a deflection joint connecting piece; the pitching joint motor is connected with the base structure through the pitching joint connecting piece and used for controlling pitching motion of the weapon. The deflection joint motor is connected with the rotating tail end of the pitching joint motor through the deflection joint connecting piece and used for controlling deflection movement of the weapon. The buffer structure is arranged between the deflection joint motor and the clamp structure and used for reducing recoil force generated during weapon shooting; and the clamp structure is mounted at the tail end of the buffer structure and used for clamping and fixing the weapon. The device faces standard firearms with picatinny guide rails, is light in weight, has good man-machine interaction and man-machine adaptability, and can effectively reduce the impact energy of weapon shooting on an electric drive base and a human body.

A skeletonized bolt carrier for an AK rifle is provided. The bolt carrier features a skeletonized operating rod to reduce overall weight while maintaining structural integrity. The bolt carrier also features side indents cut out of both sides of the base block which further reduce weight. The reduced weight of the bolt carrier enables lower gas consumption when firing, resulting in less recoil and less associated muzzle rise, leading to improved accuracy especially when multiple rounds are fired consecutively.