WO2008122631A2 - Système de tir et procédé permettant de le faire fonctionner - Google Patents

Système de tir et procédé permettant de le faire fonctionner Download PDF

Info

Publication number
WO2008122631A2
WO2008122631A2 PCT/EP2008/054176 EP2008054176W WO2008122631A2 WO 2008122631 A2 WO2008122631 A2 WO 2008122631A2 EP 2008054176 W EP2008054176 W EP 2008054176W WO 2008122631 A2 WO2008122631 A2 WO 2008122631A2
Authority
WO
WIPO (PCT)
Prior art keywords
tube
closure
pipe
shooting system
muffler
Prior art date
Application number
PCT/EP2008/054176
Other languages
German (de)
English (en)
Other versions
WO2008122631A3 (fr
Inventor
Giorgi Kakhiani
Original Assignee
Oeco Finance Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE102007017395A external-priority patent/DE102007017395B4/de
Application filed by Oeco Finance Ag filed Critical Oeco Finance Ag
Publication of WO2008122631A2 publication Critical patent/WO2008122631A2/fr
Publication of WO2008122631A3 publication Critical patent/WO2008122631A3/fr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/10—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a movable inertia weight, e.g. for storing energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A1/00—Missile propulsion characterised by the use of explosive or combustible propellant charges
    • F41A1/08—Recoilless guns, i.e. guns having propulsion means producing no recoil
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/02—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
    • F41A5/16—Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a barrel moving forwardly after the firing of a shot
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A5/00—Mechanisms or systems operated by propellant charge energy for automatically opening the lock
    • F41A5/18—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated
    • F41A5/20—Mechanisms or systems operated by propellant charge energy for automatically opening the lock gas-operated using a gas piston arranged concentrically around the barrel
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F41—WEAPONS
    • F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
    • F41A7/00—Auxiliary mechanisms for bringing the breech-block or bolt or the barrel to the starting position before automatic firing; Drives for externally-powered guns; Remote-controlled gun chargers
    • F41A7/02—Machine gun rechargers, e.g. manually operated
    • F41A7/04—Machine gun rechargers, e.g. manually operated fluid operated

Definitions

  • the invention relates to a shooting system for shooting large-caliber projectiles and shells and a method for operating the shooting system.
  • DE 692 11 563 T2 a weapon system with a damping device, in which a fired when firing a projectile recoil is directed to a launching tube and this launching tube shifts due to the recoil force in the opposite direction to the firing direction of the projectile, wherein it Displacement process is slowed down and continues to shift after the deceleration.
  • the recoil takes place in two stages, so that the full recoil pulse does not act on a shooter when firing.
  • US 2003/0056639 A1 discloses a recoil control mechanism in which the expansion of explosive gases and the pressure applied by the gases to adjacent components serve to temporarily displace the launching tube during firing in the same direction as the projectile emotional. This largely minimizes recoil on the entire system.
  • This document discloses a shooting system in which a muffler and a tube closing a tube closure are each coupled via a nut to a spindle, wherein the muffler is coupled to a threaded portion of the spindle with right-handed thread and the tube closure to a left-hand threaded portion of the spindle.
  • the respective spindle threads have such a pitch that the spindle or its threaded portions do not act self-locking, ie the spindle is fixed in the middle by two thrust bearings and is in the rotatable state.
  • the central spindle bearing takes place in the housing of the shooting system.
  • the tube or the barrel of the shooting device is also firmly connected to the spindle bearing or the housing.
  • Exploded gases expand in the shooting system in such a way that they act laterally on the muffler. Due to the pressurization, the muffler performs a translational movement in such a way that it moves away from the pipe support in the housing.
  • the spindle By coupling the muffler via a nut to a spindle portion and by the non-self-locking action of the spindle, the spindle begins to rotate, resulting in entrainment of the nut for coupling the tube closure to the spindle, resulting in an opposing pitch of the spindle portion on which the nut of the tube closure is arranged, the tube closure moves with the tube in the locked state in the opposite direction to the muffler relative to the housing. That is, as the spindle rotates, the muffler and the tube shutter synchronously move away from each other in opposite directions. The recoil pulse of the movement of the tube closure is thus directed counter to the recoil impulse of the projectile and the silencer.
  • a drawback in this embodiment is that in order to compensate for the recoil pulse from the projectile in the muffler, the tube closure must be correspondingly heavy in order to generate an approximately equal recoil pulse as the recoil pulse is generated by the movement of the projectile and muffler as the tube closure moves ,
  • the relatively high weight of the tube closure thus causes an increase in weight of the entire shooting device, whereby the handling and transportability of the shooting device difficult.
  • the present invention is therefore an object of the invention to provide a shooting system with zero recoil and method for operating a shooting system available, which allows a low-precision and easy handling accurate shooting of large-caliber cost-effective projectiles in high frequency.
  • a shooting system with housing and relatively movable parts pipe, pipe closure and muffler and a non-self-locking threaded spindle (ie, a freely rotatable spindle) provided in which the threaded spindle in one of its halves a left-hand threaded portion and in the other half having right-handed threaded portion, wherein the muffler and the pipe closure are mechanically coupled via a respective nut to a spindle threaded portion, so that in a translational displacement of the muffler whose movement is converted into a rotational movement of the spindle and their movement in turn into a translational movement of the pipe closure is converted so that due to the right and left handedness of the spindle or its sections, the two components silencer and pipe closure perform translational movements in opposite directions.
  • a non-self-locking threaded spindle ie, a freely rotatable spindle
  • the tube of the shooting system is also arranged to be movable relative to the housing and can be coupled to the tube closure such that it is taken away from the tube closure at least in a translational movement of the tube closure, in which the tube closure from the muffler from its firing position.
  • the threaded spindle is advantageously a ball screw, which has at its two halves each having a thread with different orientation of the edge pitch, that is, that the threaded portion is left-handed at one end of the spindle and the threaded portion at the other end is right-handed.
  • the pitch itself can be the same or different in amount for both threaded sections. The greater the pitch in the threaded portion coupled to the tube closure, the more effectively the recoil of the bullet is reduced. With the same pitch value in the two threaded sections of the spindle, the translatory movements of the pipe closure and silencer are synchronized in opposite directions.
  • the shooting system further comprises an automatic triggering mechanism which, upon reaching a path end position of the pipe closure and the pipe at a maximum distance from the muffler, effects a solution of the pipe from the pipe closure.
  • an automatic triggering mechanism which, upon reaching a path end position of the pipe closure and the pipe at a maximum distance from the muffler, effects a solution of the pipe from the pipe closure.
  • the shooting system comprises a first force-applying device which, at least in its path end position at a maximum distance from the tube Silencer exerts a force in the direction of the silencer.
  • This force-applying device is advantageously a spring which acts on the pipe so that after the solution of the coupling of the pipe from the pipe closure at the maximum distance from the muffler that this moves back without the pipe closure in the direction of muffler or shot firing position.
  • An ammunition chamber formed by tube closure and tube is thus opened and a sleeve still in the ammunition chamber after the shot can be removed through the opening of the ammunition chamber.
  • the shooting device has a fixing element, which causes in the position of the pipe closure in the maximum distance from the muffler a latching and thus fixing the pipe closure in the housing.
  • this fixing element ensures that the pipe closure is held at this maximum distance from the muffler in the housing.
  • a second force-exerting device is provided between the spindle and at least one of the two components silencer and pipe closure, which upon removal of the respective component from the center of the spindle, a force on the component towards the center the spindle exercises.
  • the center of the spindle is understood in this case the anchoring or storage of the spindle in the housing.
  • the second force-exerting device acts on the muffler or on the tube closure such that they are pressed in the direction of the bearing of the spindle in the housing or in the direction of transition between the two differently aligned spindle thread sections.
  • the tube has a driver which comes into contact with a stop of a traction mechanism when the tube moves from the coupled position at maximum distance from the silencer back into the firing position, thereby actuating the traction mechanism in that the fixing element coupled to the pulling mechanism releases the latching with the tube closure, so that the tube closure returns to its firing position under the action of the second force-applying device.
  • the pipe actuates a further mechanism via a driving lug, which causes a movement of the fixing element, which thereby also releases the pipe closure, under the force of the second power device towards the silencer and thus moves towards firing position and thus closes the ammunition chamber again. Prior to this closure of the ammunition chamber has added this new ammunition. The delivery of a new shot can thus be initiated.
  • the second force applying device consists of two spring trains, each spring pull comprises at least one pull rod and both spring sets and tie rods are in the hollow core of the spindle and one of the tie rods at one end by means of a nut in the muffler and the second pull rod by means of a nut in Pipe closure is attached.
  • the second ends of the tie rods of the second force-applying device are in the starting position freely on the inner flange of the spindle and have at their ends flanges for limiting the displacement of the spring trains or for their investment.
  • the spindle at their outer end regions in each case a flange has, on which a second coil spring is supported to cushion a pulse generated by a nut in the translational movement of the muffler and the tube closure. At the same time causes this second coil spring in the depressed state also a force on the sound and the tube closure in the direction of the respective opposite component, ie in the direction of transition between the two differently oriented threaded portions of the spindle.
  • two handles are arranged displaceable relative to each other, wherein the second handle has a second driver which cooperates with a third driver on the muffler such that at a distance-increasing displacement of the two handles the muffler is entrained by the second handle and is also removable from the first handle. That is, the two handles are displaceable relative to each other and relative to the housing, and that displacement of the muffler (and the tube with tube closure in opposite directions to the stop) relative to each other causes displacement of the muffler and thus rotation of the spindle without there being any detonation of ammunition in the ammunition chamber formed by the pipe and pipe closure.
  • the tube and the tube closure have returned to their original positions or shot firing positions.
  • a trigger mechanism is tensioned, so that the shooting device is now ready to fire.
  • a trigger mechanism is triggered, a new shot can be fired.
  • the automatic release mechanism is arranged in the pipe closure and having a separator which comes with maximum removal of the pipe closure from the muffler at the shoulder to the plant, being due to the relative movement of the pipe closure to the housing, the automatic triggering mechanism is actuated in such a way that it causes an unlocking of the coupling between the tube and the tube closure. That is, a disconnector in the automatic release mechanism abuts the heel on the housing, this disconnector being moved, thus actuating the automatic release mechanism such that, under the action of a force on the tube, the tube disengages from the tube closure and retracts towards the muffler , which opens the ammunition chamber.
  • the release mechanism having the automatic release mechanism further comprises a pivotally mounted in the pipe closure rocker arm, one end of which is pivotally mounted on the separator and the other end in the ready to fire state and during movement of the pipe closure and the pipe in the this is removed from the muffler, is engaged in a recess in the tube and thus couples the tube closure with the tube and blocks a relative movement of the tube to the tube closure.
  • the rocker arm thus forms a lock connecting the pipe with the pipe closure.
  • a sleeve is arranged concentrically on the tube relative to this longitudinally displaceable whose longitudinal displaceability on the tube is limited by a first and a second shoulder on the tube.
  • the first paragraph on the tube is located at the mouth end of the tube, from which the bullet escapes after firing.
  • the first force-applying device is at least one spiral compression spring which is arranged substantially concentrically on the sleeve and in the muffler between these components, wherein the spiral compression spring on the one hand on a mouth-side outer shoulder at the end of the Sleeve, which is opposite to the coupling of the tube on the pipe closure, supported and wherein the other end of the spiral compression spring is supported on an inner shoulder on the muffler.
  • the inner shoulder presses on one side of the silencer against the spiral compression spring and the mouth-side outer shoulder of the sleeve is located on the muzzle-side first paragraph on the pipe, wherein the movement of the pipe itself the sleeve shifts relative to the muffler and thus the spiral compression spring is compressed or clamped.
  • the shooting system furthermore has a cartridge chamber or ammunition chamber, the inner wall of which is essentially formed by the pipe and the pipe closure. That is to say, the inner wall is a cartridge chamber designed substantially as a hollow cylinder, for example, which is formed partly through the tube and partly through the tube closure. Upon displacement of the tube due to the spring force in the muffler inside, thus opening the cartridge chamber.
  • the cartridge case is held in the tube cap with a locking hook until the cartridge chamber is fully opened and ejected by the butt of the reflector attached to the returning tube (moving to the home position).
  • This structural design has the advantage of venting and cooling of the exposed cartridge chamber interior.
  • the venting of the cartridge chamber after each shot results in a temperature reduction of the cartridge chamber even with a large number of shots fired in a short time, so that ammunition can be used with housing materials having a low melting point.
  • this material used to make the ammunition can be a plastic.
  • the shooting system comprises a recharging device which is mechanically coupled to the pipe and / or the pipe closure such that the movement of the pipe and / or the pipe closure recharge a new cartridge from a brought to the shooting device coupled magazine in the cartridge chamber. It can thus be automatically recharged new ammunition, wherein the kinetic energy of the tube and / or the tube closure is used for the reloading of a new cartridge in the cartridge chamber of the shooting system.
  • this has a spring-assisted firing pin, wherein the force acting on the firing pin spring is a compression spring which acts in the compressed state on the firing pin in the direction of the muffler.
  • the force acting on the firing pin spring is a compression spring which acts in the compressed state on the firing pin in the direction of the muffler.
  • the shooting system comprises a trigger mechanism, which combines the functions of the autonomous and automatic trigger and is configured such that the autonomous-automatic trigger mechanism, the firing pin in the approach movement of the pipe closure to the muffler holding in a position in front of the tube closure position of the shot readiness, and the firing pin releases on reaching the position of the shot readiness of the tube closure, so that it also moves under the action of a spring force in the direction of the cartridge chamber and thereby pushes into a cartridge.
  • a trigger mechanism which combines the functions of the autonomous and automatic trigger and is configured such that the autonomous-automatic trigger mechanism, the firing pin in the approach movement of the pipe closure to the muffler holding in a position in front of the tube closure position of the shot readiness, and the firing pin releases on reaching the position of the shot readiness of the tube closure, so that it also moves under the action of a spring force in the direction of the cartridge chamber and thereby pushes into a cartridge.
  • the autonomous automatic trigger mechanism has a stop which is coupled to a tilting element on which the firing pin comes into abutment in its fixed position and thus blocked, wherein the stop, the coupling to the tilting element and the Tilting element itself are designed such that the tilting element then causes the release of the firing pin, when the separator comes to rest in his approaching movement of the muffler at the stop and this moves.
  • the stop and the tilting element can be coupled together by means of a coupling rod.
  • the spring force of a compression spring which causes the firing pin is moved abruptly towards the muffler, when the firing pin is released when the disconnector abuts the stop.
  • a compression spring is arranged in the tilting element, whose spring force presses the tilting element in the blocking position. This means that the compression spring pushes the tilting element into such a position that the tilting element blocks the movement of the firing pin until the disconnector comes into abutment against the abutment and counteracts the compression spring force, lifting the blockage of the firing pin, so that the latter is subjected to spring force in the direction of the muffler moves and thus enters a cartridge.
  • the firing pin and the autonomous-automatic trigger mechanism are designed such that when the removal movement of the pipe closure and the firing pin mounted in it from the muffler passes the firing pin on the tilting element, without this to be blocked.
  • the needle has on the side facing away from the muffler a slope, which causes when the impact of the striker to the tilting element in the Removal movement with respect to the muffler of the firing pin the tilting element simply moves against the spring force and thus can go over the tilting element.
  • the stop, the disconnector and the rocker arm are designed such that upon contact of the disconnector on the stop the disconnector pivots the rocker arm back into such a position that the rocker engages again in the recess in the pipe and thus the pipe locked with the pipe closure.
  • This configuration causes the pipe can not solve the pipe closure due to friction and gas pressure forces in a new shot.
  • this has a hand-operated trigger mechanism, which in turn comprises a coupled to a trigger gear, which acts on a tilting rocker.
  • the manually operable trigger mechanism comprises at least one tie rod between the trigger and the tilting rocker.
  • the tilting rocker is rotatably mounted in the housing so that it holds the firing pin in the approach movement of the pipe closure to the muffler in a position in front of the position of the shot readiness.
  • the firing pin is designed such that the tilting rocker of the manually operated trigger mechanism as well as the tilting element of the autonomous automatic trigger mechanism can be applied next to each other on the firing pin for the purpose of their blocking. That is, the shooting system can have both the manual trigger mechanism and the autonomous-automatic trigger mechanism. Both trigger mechanisms are designed in such a way that the actuation of one trigger mechanism does not hinder the actuation of the other trigger mechanism. Both trigger mechanisms partially comprise the same components.
  • the firing pin and the manually operable trigger mechanism are designed such that during the removal movement of the tubular closure and the firing pin mounted in it the firing bolt passes over the tilting rocker, without being blocked by this.
  • the needle on the side facing away from the muffler has a slope which causes when tilting the firing pin on the tilting rocker in the removal movement of pipe, pipe closure and firing pin away from the muffler away the firing pin, the tilting rocker simply against a force acting on the tilting rocker Spring force shifts and thus can go over the tilting rocker.
  • this further comprises a two-toothed carriage with a first tooth rotatably supported on the carriage and the second tooth fixedly mounted on the carriage and the first tooth against a spring force from a substantially vertical position is tiltable relative to the carriage exclusively in the direction of trigger.
  • the first tooth can be tilted in the direction of the trigger with a force acting on it in the direction of the trigger, wherein the first tooth is fixed in the opposite direction when force is applied.
  • the carriage is made in one piece with the pull rod.
  • the tilting rocker is articulatedly mounted in the housing and has a second tooth at its end opposite the first tooth, wherein each of the teeth extends from the rocker beam in opposite directions substantially perpendicular to the rocker beam.
  • the second tooth of the tilting rocker is in blocking the firing pin by the tilting rocker in such a position that it can be contacted by the sliding of the carriage in the direction of one of the two teeth on the carriage, so that a shift of the second tooth and thus a rotational movement of the tilting rocker such that it gives up the blocking of the firing pin.
  • the tilting rocker is moved because a tooth of the carriage presses against the second tooth of the tilting rocker, then this turns and releases the blockage of the firing pin. The released firing pin shoots towards the cartridge and penetrates into it, causing a shot is fired.
  • the rotational mobility of the first tooth on the carriage has the advantage that the trigger can be pulled through quickly first, whereby a first shot is triggered.
  • the tooth on the tilting rocker is then between the two teeth on the slide.
  • the carriage can thus be pulled further in the direction of the trigger, whereby the second tooth on the carriage comes into engagement with the second tooth on the tilting rocker.
  • a sustained fire is thus triggered, since in this situation only the autonomous trigger mechanism is operated, which runs automatically.
  • the carriage moves away from the trigger, the second tooth presses on the tilting rocker against the first tooth on the carriage, which is rotated about its pivot and against a spring force, so that at unchanged angular position of the tilting rocker of the carriage in the Position can be reached, in which single fire is triggered by pressing the trigger.
  • a separator which is movable in displacement of the first handle relative to the housing and the subsequent displacement of the fixedly connected to the first handle plunger, whereby the separator a the tube in Schuss- Release position fixing lock of the entire lock opens. This can be done via the relative displacement of the first handle, the unlocking of the pipe to allow it to be taken from the pipe plug and thus can be removed from the muffler in the housing.
  • the disconnector is a rotatably mounted in the housing rocker arm, which performs a rotational movement upon application of force by the plunger, that it presses on a pressure surface of the likewise rotatably arranged in the housing lock and this moves so that a volume element of the lock of the entire lock from a complementary to the volume element configured recess in the tube is moved out.
  • a detection device is arranged, which allows a fixation of the first handle and the plunger in a position in which the plunger via the separator causes an opening of the lock of the entire lock.
  • the pipe forms at least one chamber together with the silencer and the sleeve in the ready-to-fire state, wherein the pipe forms at least one wall of the chamber and the pipe connects at least one pipe connecting the interior of the pipe with the interior of the chamber Having discharge opening, so that in detonation of the explosive charge of the cartridge resulting explosive gases flow from the interior of the tube into the chamber.
  • the explosion of the explosive device of the cartridge which is triggered by the impact of the firing pin in the cartridge, produces explosive gases that expand within a very short time while the bullet is still in the barrel.
  • the explosive gases are under a very high pressure in the pipe so that they flow through the gas discharge opening into the chamber between the pipe and the muffler.
  • the flowing explosion gases press through gas-discharging openings on the one hand on the muffler and on the other hand on the sleeve. Since the sleeve, muffler, tube and tube closure are in the locked state, the explosion gases act on the sprung sleeve, which presses on the separator and opens the shooting system.
  • the nut is moved on the muffler on the spindle so that it rotates and thus the nut on the tube closure in translation, so that the tube closure together with the tube on the one hand and the muffler on the other in opposite directions remove each other.
  • the tube forms a tube paragraph, where the sleeve can be applied with an end-side paragraph in the gas pressure.
  • the sleeve By applying pressure to the sleeve in the chamber, the sleeve moves in the direction of the tube closure, and it comes after pressing the spring in a certain travel to rest on the tube paragraph and thus in addition to the translation of the tube, due to the coupling of the tube to the Pipe lock and spindle rotation and nut displacement, also a force on the pipe to Displacement of the tube closure in the opposite direction to the movement of the muffler generated.
  • the shooting system has at least one support support on the housing.
  • the support support is designed such that it allows a comfortable support of the shooting system on the shoulder of a shooter and facilitates the relative movement of the shooter for the shooter.
  • At least one joint is arranged, which allows a change in position of the housing relative to the alignment of the support post.
  • a fixing device on the joint also makes it possible to turn off the shooting system on the ground and accurately and operate in continuous fire, with a fixed installation of the shooting system on the floor in a simple manner, a change in the shooting angle of the shooting system can be made.
  • two joints between the housing of the shooting system and the support bracket are provided so that a rotation of the shooting system in all three rotational degrees of freedom can be made.
  • an object of the invention is a method for operating a recoil-minimized shooting system, wherein in explosion of a charge of a projectile in a pipe of the shooting system due to the explosion pressure wave, a silencer in the direction of the projectile to be ejected and a pipe closure in the opposite direction relative to a housing of the shooting system, wherein the pipe is connected to the pipe closure during its removal movement from the muffler such that the pipe is also removed from the muffler.
  • recoil pulses can be generated in opposite directions in the shooting system and the recoil pulse of the projectile can be canceled.
  • the pipe substantially causes the lifting of the fixation of the pipe closure when reaching its initial position in the position of the shot readiness, so that it is also displaced in this direction under the action of a force acting in the direction of the muffler.
  • a method for manually producing the shooting readiness of a shooting system whereby a relative movement of two handles arranged on the housing of the shooting system are converted into movements by the sound absorber and pipe and pipe closure, so that the silencer on the one hand and the pipe and on the other hand, remove the pipe closure from each other.
  • This makes it possible to tension springs in such a way that their spring forces can be triggered if necessary and actuate mechanisms, which in turn trigger a new shot.
  • Fig. Ia a schematic representation of the invention
  • Fig. Ib schematic representation of the shooting system according to the invention in side view shortly after firing ⁇ triggering, upon movement of the projectile past the gas-discharging openings
  • Fig. Ic schematic representation of the invention
  • Fig. 5 the silencer housing of the shooting system
  • Fig. 21 second joint on the support post
  • the first force-exerting device 24 which consists of a spiral compression spring, tensioned and acts on one side of the tube 2 and on the other side on the muffler 5 at respectively provided on the components flanges.
  • Figs. 101 to 108 of the trigger mechanism of the shooting system according to the invention is shown.
  • the firing pin 12 is stretched over the deflection of the firing pin compression spring 12a and is held by the first tooth Sl on the tilting rocker 13a.
  • the pull rod T is displaced in the direction of the silencer 5.
  • the firing pin 12 strikes, as shown in Fig. 104, in the cartridge and generates the explosion of the cartridge disposed explosive charge.
  • the movements of the components silencer 5, pipe 2 and pipe closure 3 are carried out as indicated above.
  • the second tooth S2 is still between the two teeth Tl and T2 on the pull rod T.
  • the second tooth T2 comes to rest against the second tooth S2. It is thus again the release of the firing pin 12, as shown in Fig. 106, triggered, with a new shot is fired.
  • Fig. 2 shows the tube 2 of the shooting system according to the invention in front and side view.
  • gas discharge openings 25 At the front end of the tube are gas discharge openings 25.
  • a section with a larger diameter At the rear end of the tube is a section with a larger diameter than the diameter of the front section.
  • a recess 2e In this section with a larger diameter is a recess 2e, which is in the locked state of the shooting system with the lock of the entire lock 9 in engagement.
  • the opposite is a recess 2a arranged, in which a rocker arm 10 engages in the locked state.
  • located at a rear outer edge portion of the tube 2 of the driver 2b which cooperates when returning the tube to the starting position with a second stop 17.
  • This sleeve 6 is shown in Fig. 6. In addition to its essentially cylindrical construction, it also comprises an end side
  • Paragraph 6a is for attachment to the inner paragraph 5b on
  • the first handle 7 is shown, to which one side of the plunger 7b connects, which has at its end the first driver 7d.
  • This first driver 7d presses upon activation of the shooting system against the separator 8 of the castle.
  • the second handle 7a is shown, which has a paragraph which acts on the third carrier 5a on the muffler with relative movement of the two handles 7 and 7a.
  • the disconnector of the lock is shown, which is arranged rotatably in the housing 1.
  • Fig. 10 shows the rocker arm 10 which is also rotatably disposed at its one end in the housing 1, and the pivoting movement, the coupling between the tube 2 and the tube closure 3 dissolves.
  • Fig. 13 shows the tilting element of the autonomous release mechanism, which is rotatably mounted in the housing 1.
  • FIG. 13a shows a partial view of the manually actuatable trigger mechanism with the pull rod T, the first tooth T1, the second tooth T2, the tilting element 13 and the teeth S1 and S2 arranged on them.
  • the first stop 14 is shown, on which the
  • Schussauslayneposition comes to rest, and is connected via a gear with the tilting element 13.
  • FIG. 15 shows the fixator 15, the swinging out of the pipe closure 3 causes the release of the pipe closure 3.
  • FIG. 16 shows the tension coupling 16, which is arranged between the fixator of the tube closure 15 and the first stop 14.
  • the second stop 17 is shown, which is connected via a hinge at its end via a gear with the fixator of the pipe closure 15. The paragraph on the second stop 17 is used to rest the compression spring 17a, against the spring force, the second stop 17 moves when the driver 2b on the tube 2.
  • Fig. 18 the paragraph 18 is shown in an enlarged view, on which the separator 11 during opening movement, that is, during a movement of the pipe closure of the tube 2, in which they remove from the muffler 5 comes to rest.
  • FIG. 19 shows the support support 19 for supporting the shooting system on the shoulder of a shooter.
  • the support bracket 19 is doing with the two coupled joints 20 and 21, which are shown in Figures 20 and 21, on
  • Housing 1 attached so that pivotal movements for setting a shooting angle and lateral pivoting movements are possible.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Exhaust Silencers (AREA)
  • Accessories Of Cameras (AREA)

Abstract

L'invention concerne un système de tir comprenant un boîtier et des éléments déplaçables par rapport à celui-ci, à savoir, un tube, une fermeture de tube et un silencieux, ainsi qu'une tige filetée non autobloquante, présentant, dans l'une de ses moitiés, une section filetée à pas à gauche et, dans l'autre moitié, une section filetée à pas à droite, le silencieux et la fermeture de tube étant couplés mécaniquement à l'une, respective, des sections filetées de la tige, chacune au moyen d'un écrou, de telle façon que lors d'un mouvement de translation du silencieux, son déplacement soit transformé en un mouvement de rotation de la tige, et le déplacement de la tige soit transformé en un mouvement de translation de la fermeture de tube, de sorte que les deux composants effectuent des mouvements de translation en des sens opposés, du fait du pas à gauche et du pas à droite de la tige. Le tube est, de même, monté mobile par rapport au boîtier, tout en pouvant être couplé avec la fermeture de tube, de telle façon qu'il soit entraîné par la fermeture de tube, au moins lors d'un mouvement de translation de la fermeture de tube, au cours duquel la fermeture de tube s'éloigne du silencieux à partir d'une position de déclenchement du tir.
PCT/EP2008/054176 2007-04-06 2008-04-07 Système de tir et procédé permettant de le faire fonctionner WO2008122631A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102007017395A DE102007017395B4 (de) 2007-04-06 2007-04-06 Schießsystem und Verfahren zum Betreiben des Schießsystems
DE102007017395.6 2007-04-06
CH00800/07 2007-05-16
CH8002007 2007-05-16

Publications (2)

Publication Number Publication Date
WO2008122631A2 true WO2008122631A2 (fr) 2008-10-16
WO2008122631A3 WO2008122631A3 (fr) 2009-02-26

Family

ID=39831463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2008/054176 WO2008122631A2 (fr) 2007-04-06 2008-04-07 Système de tir et procédé permettant de le faire fonctionner

Country Status (1)

Country Link
WO (1) WO2008122631A2 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427925A (en) * 1965-07-15 1969-02-18 Heckler & Koch Gmbh Actuating device for automatic firearms
US20030056639A1 (en) * 2000-03-02 2003-03-27 Richard Giza Recoil control mechanism for a weapon
US6595103B1 (en) * 1999-07-16 2003-07-22 The United States Of America, As Represented By The Secretary Of The Army Inertial breechblock gun system
WO2003076864A1 (fr) * 2002-03-13 2003-09-18 Ordnance Development And Engineering Company Of Singapore (1996) Pte Ltd Mecanisme de reduction du recul
GEP20063883B (en) * 2004-06-08 2006-07-25 Fire system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427925A (en) * 1965-07-15 1969-02-18 Heckler & Koch Gmbh Actuating device for automatic firearms
US6595103B1 (en) * 1999-07-16 2003-07-22 The United States Of America, As Represented By The Secretary Of The Army Inertial breechblock gun system
US20030056639A1 (en) * 2000-03-02 2003-03-27 Richard Giza Recoil control mechanism for a weapon
WO2003076864A1 (fr) * 2002-03-13 2003-09-18 Ordnance Development And Engineering Company Of Singapore (1996) Pte Ltd Mecanisme de reduction du recul
GEP20063883B (en) * 2004-06-08 2006-07-25 Fire system

Also Published As

Publication number Publication date
WO2008122631A3 (fr) 2009-02-26

Similar Documents

Publication Publication Date Title
DE69909144T2 (de) Luftdruckwaffe mit einem Geschosszuführmechanismus
EP1544568A1 (fr) Arme à feu
DE1728051A1 (de) Automatische Kanonc
EP1472501B1 (fr) Systeme de detente pour armes a feu de poing
DE10253668B4 (de) Brennkraftbetriebenes Setzgerät
EP1296110A2 (fr) Canon
DE102007017395B4 (de) Schießsystem und Verfahren zum Betreiben des Schießsystems
WO2008122631A2 (fr) Système de tir et procédé permettant de le faire fonctionner
DE1960023C1 (de) Automatische Waffe zum Abfeuern von Patronen
DE1553866C3 (de) Absenkvorrichtung für ein Geschoß
DE2456973B2 (de) Feuerwaffe mit ruecklaufendem lauf
DE19629978A1 (de) Kabellose Laserpistole
DE102016117184B4 (de) Handfeuerwaffe
AT401308B (de) Verschluss für feuerwaffen
DE19633904C2 (de) Vorderladerwaffe
EP0785405B1 (fr) Arme à gas comprimé
EP3885692B1 (fr) Arme avec culasse
DE60004740T2 (de) Abfeuerungsvorrichtung für Geschütz durch den Schlag eines Zünders
DE102012217686A1 (de) Geradezug-Repetiergewehr mit einem Verschlussmechanismus
AT388613B (de) Einrichtung zur kompensation der hochschlagund rueckstossenergie von faustfeuerwaffen
DE2949218C2 (de) Munitionszündeinrichtung an einer Rohrwaffe
WO2021222950A1 (fr) Système de culasse à commande par pression de gaz pour une arme à feu
DE3613680A1 (de) Automatisches gewehr mit oder ohne kipplauf
DE1503045C (de) Seitlich aus der Laufachse heraus-, schwenkbares Verschlußstück für einen Brennkraftbolzensetzer
DE10106711B4 (de) Selbstladewaffe

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08735908

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 08735908

Country of ref document: EP

Kind code of ref document: A2