RU1830443C - Self-charge arms with electronic-and-mechanic of pull mechanism - Google Patents

Abstract

The invention relates to the field of firearms and is a self-loading weapon with an electronic-mechanical trigger. The aim of the invention is to increase the reliability of the operation of U K 9 J Ln weapons. The trigger 8 of the arms is connected to the pulse shaper 10 of the electromagnet 11. On the cortex 13 of the electromagnet is installed ha 16, the step 18 interacts with the trigger 5, and the protrusion 19 - with the sear 20. The locking mechanism is made in the form of a stop 22 of the pull and a stop 23 of the sear spring-loaded spring 24 lock. In the hole of the stop 23 of the sear, the sear 30 pins are placed, and in the hole of the stop 23 of the tig, there is a t-pin with gaps, the total value of which is greater than the calculated value of the core stroke and less than the sum of the calculated value of the core stroke and the height of the protrusion. In this weapon, the pulse shaper 10 of the electromagnet 11 protects against an accidental shot due to inertial vibrations of the trigger 8, whispered 20 and traction 16. 5 ill. 5 Fig. 1 // / 7 #

Description

The invention relates to the field of firearms and is a self-loading weapon with an electronic-mechanical trigger.

The aim of the invention is to eliminate these drawbacks, namely, increasing the reliability of the weapons.

The invention is illustrated by the drawings, which depict: Fig. 1 is a general view of a gun with a trigger pulled; figure 2 is a General view of the weapon with cocked trigger; Fig. 3 is a perspective view of a weapon with a shutter in its extreme rear position; Fig. 4 shows a locking unit with a link and a sear; Fig. 5 shows the position of the parts at the time the trigger is cocked (the bolt moves forward).

The self-loading weapon contains a frame 1 (Fig. 1), in which a shutter 2 is placed, mounted to move from a breech section 3 of a frame 1 to its surface 4 and interacting with a trigger 5 having a cocking 6 and a rear surface 7. Trigger 8 weapons connected to the sensor 9 of the position of the trigger 8 associated with the pulse shaper 10 of the electromagnet 1 11. Moreover, the sensor 9 of the position of the trigger 8 and the pulse shaper 10 of the electromagnet 11 are connected in the electronic unit 12. The armature 13 of the electromagnet 11 has a surface 14 d l interacting with the surface 15 of the electromagnet 11. T ha 16 through the axis 17 is installed on the cortex 13. T ha 16 has a ledge 18, interacting with the trigger 5 and the protrusion 19, interacting with the sear 20, which has a combat platoon 21 (Fig.Z) interacting with the cocking 6 (figure 1) of the trigger 5, the locking mechanism is made in the form of an emphasis 22 of the thrust and an emphasis of 23 whispers, spring-loaded spring 24 (figure 4) of the lock and pivotally connected using the axis 25. The emphasis 22 of the thrust has the protrusion 26, which modestyut with the surface 27 of the emphasis 23 whispered, thereby limiting the interaction first rotation stoppers 22 and 23 under the action of the spring 24 and the lock ensuring exact size between the aperture stop 28, the sear 23 and the opening 29 stop 22 thrust. In the hole 28 of the stopper 23 of the sear, the pin 30 of the sear 20 is placed, and in the hole 29 of the stop 22 of the lever, the pin 31 of the rod 16. Moreover, the pins 30 and 31 are installed in the corresponding holes with a gap of 32 and 33, the total value of which is greater than the calculated value 34 13 strokes and less than the sum of the calculated value 34 strokes of the core 13 and height 35 of the protrusion 19 of the rod 16. T ha 16 and sear 20 are spring-loaded with spring 36 of sear 20,

articulated by the end 37 on the link 16, and the end 38 on the sear 20. In the frame 1 (Fig. 1) of the weapon there is a pin 39 for restricting the movement of the sear 20.

The mechanism works as follows.

By pulling the trigger 8. (figure 2) triggers the sensor 9 of the position of the trigger 8, while the shaper

10 pulses of the electromagnet 11 (e / m) delivers a pulse to e / m 11, the duration of which is longer than the recoil time and the shutter speed and the oscillation time of the recoil of the weapon (the pulse duration is set to

time for a given species

the greatest weapons). Anchor 13 e / m 11, retracting, moves together with the compression force 16, the spring 36 whispered, the only spring acting at that time on the thrust

0 16 and at the sear 20.

The movement of the core 13 occurs until its surface 14 abuts against the surface of 15 e / m 11. The anchor 13 remains retracted in the e / m 11 for the duration of the pulse applied to

5 e / m 11 shaper 10.

With the movement of the rod 16 (Fig. 4), it acts on the protrusion 20 by the protrusion 19. The latter rotates on its axis, while the combat platoon 21 (Fig. 2) of the sear 20 slides along

0 cock 6 cock 5.

When the link 16 (FIG. 4) and the sear 20 are moved, the pin 31 of the link 16 moves into the hole 29 of the stop of the link 22, and the pin 30 of the sear moves in the hole 28 of the stop of the sear 23, and gaps 32 and 33 are selected. After exiting from the engagement of the combat platoon 21 (Fig. 1) whispered 20 and the combat platoon 6 of the trigger 5, the latter rotates under the action of the combat spring and strikes

0 drummer, pricking the capsule of the cartridge (not shown in the drawing). A shot is taking place. Under the influence of powder gases, the shutter 2 (Fig. 3) rolls back and pulls the trigger 5.

5 When cocking 5 of your back

surface 7 acts on the ledge 18 of the rod 16, which rotates on the axis 17, additionally compressing the spring 36 of the sear 20. In this case, the pins 30 (figure 4) and 31 of the sear

0 20 and the link 16 are pressed against the opposite walls of the holes 28 and 29 on the stops. During the further movement of the link 16 (Fig. 3), the stop 22 of the link 16 and the stop 23 of the sear 20 are moved

5 by rotating them on the axis 25. In this case, the lock spring 24 (FIG. 4) is compressed, which at one end through the stop 22 acts on the rod 16 with the core 13 e / m 11 in the direction of pulling the core 13 from the e / m 11 and turning t gi cor 13 e / m 11

clockwise (according to the figure), reinforcing the action of the spring 36 whispered 20. The other end (through the stop 23 of the sear 20) the locking spring 24 acts on the sear 20 in the direction of rotation clockwise (according to the figure) until it stops in the pin 39. reinforcing the action of the spring 36 whispered, thereby accelerating the installation of combat platoon 21 (FIG. 3) whispered 20 opposite to combat platoon 6 of trigger 5 and securely held sheltel 20 when placing trigger 5 on combat platoon 6 by overcoming power loads on sear 20 arising from shutter strokes 2 breech slice 3 frames 1 and o overhnost4ramki sposobstvuyuschihko- Lebannen m sear 20 with respect to its axis and unplanned disruption 5c hammer cocking sear 21, 20, i.e., automatic shooting. The shutter 2, having reached the extreme rear position and having hit the surface 4 of the frame 1, begins to move to the front position, releasing the trigger 5, which, rotating on its axis, is mounted by the combat cock 6 on the cocking platoon 21 whispered 20. At the same time, ha 16 ( 5) under the action of the spring 36 of the sear 20 and the locking spring 24, it rotates clockwise on the axis 17 (according to the figure), until it stops with its protrusion 19 into the sear 20. The shutter 2, moving to its extreme forward position. sends the next cartridge to the chamber (not shown in the drawing) and strikes a breech section 3 of frame 1. After setting the shutter 2 in its frontmost position and calming the gun in the hand of the shooter, caused by the recoil of the gun, the inertial loads when the shot is fired from the gun ends ,

In self-loading sports small-caliber weapons, this time is measured in the range of 100 ... 150 ms.

An anchor 13 e / m 11 is kept retracted into the e / m body for a time not less than the time of inertial loads in the weapon (e.g. 150 ... 200 ms). During this time, the lock spring 24 acts on the link 16 and on the sear 20 (through the stops 22 and 23 of the link and whisper), significantly enhancing the action of the spring 36 whispering.

After the expiration of the pulse time supplied to e / m 11, the spring Zb whispered and the lock spring 24 pulled the measles 13 e / m 11 with the 16 of e / m 11 reliably overcoming the sticking forces between e / m 11 and the core 13. The sticking forces in e / m can be caused by the residual magnetization of the details e / m: magnetization of the details e / m due to the reverse pulse e / m that occurs after the end of the time of the main pulse; knowledge of the details of e / M and other additional friction forces.

When the core 13 moves with the top 16 (according to the figure), its last protrusion 19 slides along the sear 20, and turning clockwise (according to the drawing), its protrusion 19 is mounted above the sear 20. In this case, the stop 22 (Fig. 4) Guy 16 with his ledge 26 install the GHA. on the plane 27 of the stop 23 of the sear 20 and the action of the locking spring 24 on the sear 20 and the rod 17 stops. The gun is ready for the next shot. To produce it, release it and press the trigger again.

The inventive device has high reliability, in particular, eliminates automatic firing and delays due to sticking of the electromagnet. The presence of a locking mechanism allows you to use the sear spring with minimal effort, which significantly increases the shot from a weapon with one current source until it is replaced, because when the core is retracted, the forces are overcome only by one weak spring, a whisper spring. In addition, the locking mechanism of the inventive device reduces the accuracy of manufacture of the trigger and sear.

Claims (1)

The claims A self-loading weapon with an electronic-mechanical trigger mechanism, containing an electromagnet pulse generator, an electromagnet whose core is connected to a rod interacting with a protrusion with a sear, articulated at one end on a pin, whispering a spring, and a shutter, characterized in that, for the purpose to increase the reliability of the weapons, it is equipped with a locking mechanism made in the form of spring-loaded locking and articulated between the stops of the whisper and the thrust, each of which has there is a hole and one of which is made with a protrusion to limit their mutual rotation under the action of the lock spring, the rod is equipped with a pin located at the hole of the stop, and in the hole of the stop of the sear there is a pin of the sear, and the pins are located in the holes with gaps, the total the value of which is greater than the calculated value of the core stroke and less than the sum of the calculated value of the core stroke and the height of the protrusion of the rod, in addition, the spring of the whisper is made in the form of a torsion spring, pivotally mounted by the second end on the rod, and the duration The pulse frequency generated by the pulse shaper of the electromagnet is longer than the maximum time of the small time of the recoil of the recoil and roll of the shutter and more than the maximum. 10 8 FIG. g if m L 27 28 4fa4 / nineteen twenty sixteen Figz