178results about "Firing/trigger mechanisms" patented technology

The application pertains to 1911 style firearms. The firearms can have a relief and / or an ambidextrous slide stop. The firearm frame can have a relief to capture debris. The relief can sit below where the barrel sits once assembled with the frame. The relief can be shaped such that debris that would typically be held in the barrel void would instead fall into the relief. The firearm can have an ambidextrous slide stop. The slide stop can incorporate a male-female interlocking mechanism allowing for secure and removable coupling.

A safety selector lever assembly may include a selector core comprising an elongated section having a curved and at least one angled face, a first and second extension positioned on opposing ends of the selector core, each comprising an extension aperture, and wherein the elongated section is positioned between the first and the second extensions, a plurality of levers, each comprising: a proximal and distal end, a recess for receiving one of the first and the second extension, a pin aperture, a pin, wherein at least a portion of the pin can pass through the first pin aperture and the extension aperture, and wherein rotation of the levers to a first position enables firing of the firearm and rotation to a second position precludes firing of the firearm.

A pistol-to-rifle conversion kit includes a rifle body that includes a lower receiver, which includes a grip mounting portion, which is rearwardly adjacent to a trigger guard, which is rearwardly adjacent to a magazine well receiving portion, an auxiliary trigger sliding mounted in the rifle body and including an elongate member and a forward trigger interface member, which extends from a forward portion of the elongate member and which is configured to interface with a trigger of a pistol mounted in the rifle body, and a trigger member which extends from the elongate member for directly contacting a shooter's finger, and one or more of the following in any combination thereof: an ambidextrous rifle body quick-lock fastener, an ambidextrous magazine release button, an ambidextrous safety selector, and an assault-rifle-style charging handle.

A safety selector lever assembly may include a selector core comprising an elongated section having a curved and at least one angled face, a first and second extension positioned on opposing ends of the selector core, each comprising an extension aperture, and wherein the elongated section is positioned between the first and the second extensions, a plurality of levers, each comprising: a proximal and distal end, a recess for receiving one of the first and the second extension, a pin aperture, a pin, wherein at least a portion of the pin can pass through the first pin aperture and the extension aperture, and wherein rotation of the levers to a first position enables firing of the firearm and rotation to a second position precludes firing of the firearm.

The invention relates to a floating firing pin assembly comprising a front part, designed for inertial movement from a rear position to a forward position to strike the primer of the cartridge. Upon hammer impact, the rear part advances towards the cartridge, carrying the front part until contact is made with the bolt action. Subsequently, the front part disengages from abutment with the rear part, initiating forward sliding by inertia, facilitating the progression of the longitudinal groove, thereby effecting the striking of the primer in the cartridge. In the event of a firearm fall or sudden shock, the front part and / or the rear part may slide forward towards the cartridge; however, the inertia remains insufficient for primer striking, enhancing the safety and security of the firearm.

The utility model provides a disposable percussion device of an electric initiator, relates to the technical field of striking tools, solves the problem that an electromagnetic percussion device cannot meet the disposable percussion work in special environments such as a nuclear power station, and also solves the problems that the electromagnetic percussion device is large in size and difficult to install. The disposable firing device of the electric initiator comprises a protection structure with openings in the two ends; the ignition device is positioned in the protection structure and extends out along one end; the combustible material is positioned in the cavity of the protection structure; and the piston firing pin is adjacent to the first end of the combustible material. According to the technical scheme, radiation resistance and electromagnetic interference resistance are achieved, one-time percussion work such as impacting and puncturing can be normally carried out in special environments such as a nuclear power station, and due to the fact that the percussion device is small in size and convenient to install, the percussion device can be suitable for being installed in a narrow space where numerous large-size percussion devices cannot be installed. And a convenient one-time percussion mode is provided for diversified percussion demand scenes.

The embodiment of the utility model relates to the technical field of security and protection equipment, and particularly discloses a cartridge holder and firing equipment, the cartridge holder comprises a shell, at least one launching assembly and a control circuit board, the at least one launching assembly is arranged on the shell, the launching assembly comprises a launching tube, a pushing block and a firing unit, the pushing block is arranged in the launching tube, and the firing unit is arranged on the control circuit board. The percussion unit is arranged at one end of the launching tube, the launching tube is used for containing the functional unit, the functional unit in the launching tube is located on the side, away from the percussion unit, of the pushing block, and when the percussion unit works, the pushing block is driven to slide in the direction away from the percussion unit along the launching tube, so that the functional unit is ejected from the end, away from the percussion unit, of the launching tube. The control circuit board is arranged in the shell, is connected with the percussion unit of the at least one launching assembly, and is used for controlling the percussion unit to perform percussion. By means of the mode, the multiple launching assemblies work independently, the reliability and flexibility of the cartridge holder are improved, and then the safety risk of a user is reduced.

The present disclosure provides systems and techniques that can be implemented in a gun, such as an electromechanical gun. The gun may charge a capacitor bank, identify a trigger break based on an output generated by a trigger sensor, and transmit a signal based on the trigger break. Transmitting the signal may result in the capacitor bank discharging electric charge such that electric current is directed at an actuator mechanism so as to cause displacement of the actuator mechanism, and the displacement of the actuator mechanism may result in the propulsion of a projectile through a barrel of the gun. The gun may determine that a projectile has been fired based on an output of an accelerometer or a gyroscope, and the gun may recharge the capacitor bank in response to determining that the projectile has been fired.

An electronic trigger system with safety mechanism for firearms includes a trigger unit comprising an electromagnetic actuator operably coupled to the firing mechanism and a programmable trigger mechanism microcontroller. The actuator is changeable between a non-powered unactuated position and powered actuated firing position via pulling both an outer trigger and inner safety trigger of the trigger unit. The actuator is operably interfaced with a movable firing component of the firing mechanism operable to discharge the firearm. In a blocking position of the safety trigger, the safety trigger is configured to block outer trigger movement which prevents energizing and actuating the electromagnetic actuator thereby preventing the firearm from discharging. Conversely in an unblocking position, the safety trigger allows outer trigger movement sufficient to discharge the firearm by either energizing the actuator when a pre-selected trigger pull force threshold is applied or applying sufficient trigger force to manually trip the actuator.

A simulated trigger assembly for a firearm includes at least one body with at least one recess, a magnet disposed within the at least one recess, an initial configuration, and a simulated fired configuration. In the initial configuration, the magnet is at least immediately adjacent to a moveable portion. In the simulated fired configuration, the moveable portion has moved to separate the moveable portion from the magnet.

This disclosure describes systems, methods, and apparatus for detecting and displaying a number of rounds in a firearm magazine comprising a maximum number of N rounds. The magazine may comprise a follower, magnets on the follower, and <N magnetic-field-sensing sensors arranged along a path of the magnets when the follower moves along a length of the magazine, the sensors generating round count data based on a position of the one or more magnets relative to the <N magnetic-field-sensing sensors, and a first substantially flat antenna arranged on an inside of the magazine and configured to wirelessly transmit a round count indication to a second substantially flat antenna on the firearm, the round count indication based on the round count data, the second substantially flat antenna affixed to an inside of a magazine well of the firearm and mostly overlapping with the first substantially flat antenna.

A long firearm, comprising a stock (400) that houses a top receiver (101), which is continued by a barrel (201). In the top receiver (101), a breech (301) is arranged. The stock (400) is open under the top receiver (101). A bottom container (501) is attached to the top receiver (101). The bottom container (501) comprising a shaft (505) for a magazine (600) and a trigger mechanism with a trigger (541). The bottom container (501) is connected to the top receiver (101) separably at one side by means of a projection (502) that fits into a groove (103) in the top receiver (101), and at the opposite side it is fixed by means of a combination of a fixed claw (102) and a spring-loaded claw (511).

A trigger assembly for a 1911 format pistol comprising of a trigger bow having a forward portion defining a first threaded portion, a threaded fastener having a second threaded portion mateable with the first threaded portion, and a trigger shoe configured to operably engage the threaded fastener to secure the trigger shoe to the trigger bow.

The utility model relates to the technical field of rubber band guns, in particular to a spot shooting and continuous shooting cooperation mechanism and a rubber band gun, the cooperation mechanism comprises a first locking piece, a second locking piece, a trigger and a conversion clamping piece, the trigger is connected with a gun body in a sliding mode, and the middle of the first locking piece and the middle of the second locking piece are connected with the gun body in a rotating mode through pin shafts. The first locking piece is connected with the front end of the trigger through a pull rod and connected with the gun body through a first spring, the second locking piece abuts against the front end of the trigger through a second spring and is connected with the gun body through a second spring, and the side face of the second locking piece is in driving connection with a conversion clamping piece installed on the gun body. The trigger is connected with the gun body through a third spring, the spot shooting and continuous shooting cooperation mechanism is installed on the rubber band, and the gun has the advantages of being simple in structure, stable in shooting, good in cooperation effect, high in interestingness and the like.

In various embodiments, an apparatus is provided to operate in a recoil environment, the apparatus including: a slide including: a receiving surface on which an optic sight or an optic adapter is mountable; wherein a rear of the slide includes a rear cover opening; the receiving surface including a slide opening contiguous with the rear cover opening. In various embodiments, an attachment mountable on the slide is provided, wherein the attachment comprises the optic sight or the optic adapter. Other embodiments are disclosed and / or claimed.

The utility model relates to the technical field of rubber band guns, in particular to a spot-shooting and continuous-shooting switching mechanism of a rubber band gun, which is characterized in that the switching mechanism comprises a clamping sliding plate, a shifting piece and a positioning locking piece, a spot-shooting positioning part, a continuous-shooting positioning part and a clamping head are respectively arranged on the clamping sliding plate, a shifting head is arranged on the shifting piece, and the positioning locking piece is arranged on the clamping head. The stirring head is in butt joint with a stirring part arranged on the clamping sliding plate, the stirring piece extends to the outer side of the gun body and is rotationally connected with the gun body, and the positioning locking piece is fixedly connected with the gun body and is positioned and locked with a spot shooting positioning part and a continuous shooting positioning part on the clamping sliding plate through sliding of the clamping sliding plate; the switching device has the advantages of simple structure, good switching effect, stable switching, rapid switching and the like.

A pistol with a trigger assembly, the trigger assembly, including: a tugger support pivotally mounted to a frame of the pistol; a trigger shoe pivotally mounted to the trigger support, and a spring located between a. portion of the trigger shoe and the trigger support, the spring biasing the portion of the trigger shoe into a first position where a portion of the frame blocks movement of the trigger shoe.

Live firing a semi-automatic pistol, resets the firing pin, and the semi-automatic pistol is ready to be fired again. With dry fire practice, the shooter removes a hand from the pistol and ratchets the slide resetting the firing pin to simulate each shot. This invention provides a simulated ammunition magazine that provides realistic muscle training by duplicating the trigger action of normal live fire, the feel and the sound of the release of the firing pin, and the resetting of the trigger for additional trigger activations. There is no firing pin interaction, and no alterations required to the pistol. This dry fire training device is narrow enough to work in single stack pistols.

In various embodiments, an apparatus is provided to operate in a recoil environment, the apparatus including: a slide including: a receiving surface on which an optic sight or an optic adapter is mountable; wherein a rear of the slide includes a rear cover opening; the receiving surface including a slide opening contiguous with the rear cover opening. In various embodiments, an attachment mountable on the slide is provided, wherein the attachment comprises the optic sight or the optic adapter. Other embodiments are disclosed and / or claimed.

To provide a firearm analysis device to determine a parameter showing a firearm from a shot released from a weapon, a corresponding method, a corresponding firearm and a computer program product.SOLUTION: This device comprises a voltage generation unit generating AC voltage (Ue) during a reverse reaction movement and / or a reaction movement of a movable weapon part generated in shooting. This device comprises a signal processing unit generating a measurement signal (IN+) from the generated AC voltage (Ue), a signal evaluation unit determining a first point of time and a second point of time during the reverse reaction movement and / or the reaction movement of the movable weapon part and a time determination unit determining a time cycle period between the first point of time and the second point of time.SELECTED DRAWING: Figure 1

A method for initiating a responsive action based on an operational status event of a firearm is provided. The method can include receiving, by an event detection module, acceleration and rotation input signals from an inertial measurement unit configured on the firearm. An occurrence of an operational status event based on the acceleration and rotation input signals are identified by the event detection module. A tipping signal is generated by the event detection module based on the identified operational status event. The tipping signal is received at a responsive infrastructure. The responsive infrastructure performs a responsive action based on the tipping signal.

The application discloses a trigger linkage device of a corner shooting system, which can realize firing of a front-end firearm of the corner shooting system, guarantees shooting stability and reliability, and improves shooting accuracy. When a driving trigger is pulled, a trigger wheel presses the lower end of a transmission rod, the upper end of the transmission rod pulls a sliding block backward through a steel wire rope, a roller connected to the sliding block drives a trigger of the firearm, the firearm is fired, and after the firearm is fired, a reset spring of an auxiliary trigger drives the sliding block to return to the original position, and a trigger reset spring is used for driving the driving trigger to return to the original position.

Hunting or sporting firearm with repeating function, in which the ammunition or cartridge is reloaded from a magazine into the chamber in the barrel (1) via a manually operated mechanism, with a bolt (3) which can be operated via a bolt handle (10) and, depending on the actuation, covers the bolt guide or the magazine well of the firearm and locks a bolt head (25) in the barrel (1) or, in the open position, performs a reloading action, wherein the bolt (3) is designed as a stepped breech housing (30) consisting of a higher front part (30a) corresponding to the height of the monoblock (11) or the barrel (1), to which a lower part (30b, 30c) is connected via a recess (31).

A fire control blocking assembly for a remote-actuated firearm. In one example, a fire control blocking assembly includes a blocking device repeatably movable between a first (e.g., blocking) position and a second (e.g., non-blocking) position, the blocking device configured to engage, in the first position, at least one component of a fire control assembly of the firearm to restrict movement of the at least one component of the fire control assembly. Examples of the fire control blocking assembly further include an electromechanical actuator coupled to the blocking device and configured to cause, based on a control signal from a remote device, the blocking device to move from the first position into the second position.

A trigger that can be quickly removed from and installed in the lower receiver part of a weapon of the type AR 3. The trigger comprises a trigger housing that comprises two hollow shafts. A hammer is rotatably mounted on one of the two hollow shafts and a trigger blade is rotatably mounted on the other of the two hollow shafts. Each of the two hollow shafts has a breakthrough, slidably guided in which there is respectively a left bearing journal and a right bearing journal, which are connected to each other by a threaded spindle.

The invention belongs to the technical field of weapon design and manufacturing, and particularly relates to a drawing type firing structure which is specially matched with an inner and outer double-barrel type weapon and used for achieving convenient firing of the weapon and effectively optimizing the overall size of the weapon. In the design of existing barrel-type weapons, most of the barrel-type weapons adopt single-barrel structures, the overall length is fixed and long in the non-use state, and much inconvenience is brought to carrying, storage and operation in a narrow space, the invention provides a pull-out type percussion structure, weapon percussion is achieved through pull-out action, the percussion reliability is guaranteed, and meanwhile the percussion effect is good. The overall length of the weapon can be obviously reduced, and the portability and the use flexibility of the weapon are improved.

The invention discloses a vibration damping device with torsional rigidity and a tank artillery system, and the vibration damping device comprises a first mounting plate which is used as a first connecting part and is used for connecting a vibration-damped object; the camber beam structure comprises a plurality of camber beams, each camber beam is constructed by a polynomial function to form a thin-wall structure with an initial bending shape, and the thin-wall structure serves as a rigidity unit of the damping device; one end of each camber beam is connected with the first mounting plate, and the other end is connected with the second mounting plate; the damper serves as a damping energy consumption unit of the vibration reduction device, and the two ends of the damper are connected with the first mounting plate and the second mounting plate correspondingly; the dampers and the camber beams are arranged at intervals; and the second mounting plate serves as a second connecting part and is used for connecting a foundation. The problem of low torsional rigidity of a vibration reduction system of the rotating device is solved, and accurate control over the rotating angle is achieved while the vibration reduction performance is guaranteed.