EP0071795B1 - Arme à feu individuelle automatique - Google Patents

Arme à feu individuelle automatique Download PDF

Info

Publication number
EP0071795B1
EP0071795B1 EP82106350A EP82106350A EP0071795B1 EP 0071795 B1 EP0071795 B1 EP 0071795B1 EP 82106350 A EP82106350 A EP 82106350A EP 82106350 A EP82106350 A EP 82106350A EP 0071795 B1 EP0071795 B1 EP 0071795B1
Authority
EP
European Patent Office
Prior art keywords
piston
delay
fire
firearm according
shot
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
EP82106350A
Other languages
German (de)
English (en)
Other versions
EP0071795A2 (fr
EP0071795A3 (en
Inventor
Paul Thevis
Helmut Danner
Erich Weisser
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heckler und Koch GmbH
Original Assignee
Heckler und Koch GmbH
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
Application filed by Heckler und Koch GmbH filed Critical Heckler und Koch GmbH
Priority to AT82106350T priority Critical patent/ATE23631T1/de
Publication of EP0071795A2 publication Critical patent/EP0071795A2/fr
Publication of EP0071795A3 publication Critical patent/EP0071795A3/de
Application granted granted Critical
Publication of EP0071795B1 publication Critical patent/EP0071795B1/fr
Expired legal-status Critical Current

Links

Images

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
    • F41A19/00—Firing or trigger mechanisms; Cocking mechanisms
    • F41A19/03—Shot-velocity control

Definitions

  • the invention relates to an automatic handgun which can be switched to single fire, burst of fire and continuous fire and has a firing cadence regulator which reduces the firing cadence in the continuous fire setting by means of a delay element which releases the triggering of the next shot, by means of which a cock acting on a firing pin when firing the trigger can be triggered is provided with an additional detent which is effective in the continuous fire position and can be triggered by the delay element, the additional detent of the tap comprising a delay release lever which is provided with a nose which engages in a detent of the tap and which is actuated by the delay element can be disengaged, the delay element having a part moved by the closure when it moves backward.
  • the known weapon has the disadvantage that the delay device compared to the natural cadence of the weapon, which is essentially determined by the moving masses and the springs used, allows only a slight delay in the sequence of shots, because the next shot is caused by the impact of the buffer rebounding flying pistons triggered. Because of its limited mass for triggering the pawl, this piston must have a certain minimum speed in order to apply the kinetic energy required for triggering. In addition, there must also be an excess speed in order to overcome the friction forces which the piston suffers in the bore and cannot be controlled exactly.
  • the invention has for its object to design the weapon described above so that it has a significantly reduced firing rate in the continuous fire setting compared to the shot burst setting.
  • a delay element which works mechanically and with a fluid, which comprises a spring-loaded piston and which protrudes into the movement path of the breech which moves the piston before the next shot is fired and which Piston spring tensions, which retards the piston with a throttle.
  • An advantage of the invention is that the delay element described allows the spring-loaded piston to be moved as slowly as desired into its position which triggers the next shot within reasonable limits.
  • the energy for triggering the pawl that releases the cock comes from the spring that is loaded and loaded on the piston when the bolt moves back after firing the previous shot and drives the piston along its path.
  • This spring can be made so strong that friction forces to be taken into account can of course also be surmounted here.
  • the invention makes it possible, in the firing position in which the weapon emits a predetermined number of shots, preferably three shots, in rapid succession when the trigger is pulled once, to select the highest possible firing rate.
  • a high rate of fire is important because the shooter does not feel any recoil during the firing of the burst of fire and thereby the weapon is not or only slightly deflected from the target. This ensures a high hit quality.
  • the delay time of the delay element can be set independently of the kinematics and the movement sequences of the weapon, because the delay element practically does not intervene in the movement sequence of the weapon system, but only the cock is released with a delay, which has no repercussions on the Has movements of the shutter, cartridge feed and the like.
  • the delay element which works mechanically and with a fluid, can be designed as desired within wide limits and can be designed functionally differently.
  • it can be a mechanical-hydraulic unit similar to a one-way shock absorber forms, which has a piston guided in a cylinder, the cylinder being filled with hydraulic fluid and the piston being provided with throttles and check valves connected in parallel and being loaded by the spring.
  • Hydraulic delay elements generally have the disadvantage that their delay time is temperature-dependent because the viscosity of the liquid depends on the prevailing temperature. A dependence of the delay time on the outside temperature is not permissible for a weapon that has to function in the tropical climate as well as in the Arctic.
  • a mechanical-pneumatic delay element is therefore preferably provided.
  • Such a delay element works practically completely independent of temperature.
  • it can be constructed like the previously described shock absorber, ie it can be hermetically sealed from the outside, which has the advantage of being insensitive to dirt and dust.
  • the delay release lever can be attached in a desired manner away from the other cock catches, which in turn are preferably incorporated in the vicinity of the axis of rotation of the cock.
  • the delay release lever can be made long enough so that the delay element requires a relatively small force to disengage the delay release lever and to release the tap.
  • the detent cooperating with the delay release lever is provided in the region of the end region of the valve that is remote from the axis of rotation of the valve.
  • the cadence reduction by means of the delay element can be switched off by holding the delay release lever in a position in which it always remains out of engagement with the engagement surface on the tap.
  • a particularly expedient embodiment is obtained when the safety shaft, which is in any case available for switching on the usual operating modes, is designed such that it holds the delay release lever in a pivoted position in the burst of fire position, in which its nose remains outside the engagement surface of the stop cock.
  • This embodiment has the advantage that the safety shaft automatically deactivates the delay element in the firing position, but on the other hand allows the delay element to take effect in the continuous fire position.
  • the delay lever is disengaged from its active position by a member of the automatic counting mechanism that limits the number of shots fired by the burst.
  • the delay lever is only pivoted out during the shot count and is therefore ineffective, but is also effective in the setting for individual fires, but this has no influence in practical use.
  • the piston is provided with a cup sleeve serving as a check valve, and the cylinder guiding the piston is vented on one or both sides via an optionally adjustable throttle.
  • This embodiment is characterized by a particularly simple construction because the piston is essentially formed by the cup sleeve, which at the same time also fulfills the function of the check valve.
  • an externally adjustable throttle can easily be used, which has the advantage that the delay time can be set, which will only be important in exceptional cases, however, because the provision of a fixed throttle is more appropriate.
  • the throttle can be provided on the pressure side and / or the suction side.
  • the cylinder is provided with a transverse bore, which the piston releases before it reaches its active end position.
  • This cross bore results in the effect that the deceleration caused by the throttle is switched off at the moment and the piston is moved without delay by the spring when the piston has passed the cross bore. It is thereby achieved that the delay release lever is actuated with the full and undelayed force of the spring displacing the piston. This results in a uniform and very reliable working of the device.
  • a similar effect can also be achieved in that the piston rod is guided in a sealed manner in the support plate and is provided with a longitudinal groove which reaches and bridges the seal before the actual end position of the piston is reached, or in that a groove is provided in the cylinder wall.
  • such automatic handguns are provided with a return buffer for limiting the return of the breech.
  • the return buffer is designed as a ring surrounding the piston rod of the delay-element piston, against which a collar attached to the piston rod comes to rest in the closed end position. This makes it possible to mount the delay element in the end region of the breech movement path, as a result of which the delay element is integrated into the weapon and an organic, compact construction is achieved.
  • the weapon shown in FIG. 1 which is an automatic rifle, comprises a barrel 1, a sighting device 2, a hand guard 3 surrounding the rear part of the barrel, a pistol grip 4 with a trigger 6 pivotally mounted in a trigger box 5 and a shoulder rest 7.
  • a cartridge supply is located in a magazine 8 attached in front of the trigger box 5.
  • the weapon is designed as a recoil loader like the known G 3 rifle; it could also be constructed as a gas pressure charger.
  • the handgun includes a breech that closes the barrel, returns after a shot has been fired, ejects the empty cartridge, advances under the force of a spring, and thereby inserts the next cartridge into the chamber.
  • FIGS. 2a-c show the rear part of the breech 9, the breech 9 being in its front end position in which it closes the cartridge chamber.
  • the closure 9 with a firing pin 10 is displaceable along a line 11.
  • the trigger 6 is rotatably mounted in the trigger box 5 about an axis 12.
  • a trigger lever 13 is also pivotable about the axis 12 and can be displaced longitudinally to a limited extent, as is known from the aforementioned weapon.
  • a tap 14 is pivotable about an axis 15 and is provided with a catch 16 and a further catch 17 at a short distance from its axis 15.
  • the cock 14 is loaded in a known manner by a cock spring, which pivots it counterclockwise after the release in the illustration according to FIG.
  • a securing shaft 18 is provided, which, in a known manner, not shown, in the “secured” position blocks an extension 19 of the trigger 6 and thus an actuation of the trigger 6.
  • a delay release lever 21 is pivotally mounted about a further axis 20 and is loaded by a spring 22 in the clockwise direction.
  • the delay release lever 21 is provided with a lug 23 which engages in a catch 24 which is incorporated in the cock 14 in its end region facing away from the axis 15.
  • the delay release lever 21 is also extended and projects with an arm 25 into the path of movement of a head 26 of a delay element 27 or 27 'or 27 ", the head 26 also being movable along the line 11, but with the arm 25 moving laterally is located outside the path of movement of the closure 9.
  • a catch pawl 29 is rotatably mounted about an axis 28 and is provided with a nose 30, on which the cock 14 with the catch 16 comes to rest when the catch pawl 29 is not pivoted out.
  • the end of the catch pawl protrudes into the movement path of a release lever 31 which is attached to the closure 9 and can be moved together with it.
  • the catch pawl 29 is pivoted such that the nose 30 is outside the movement path of the catch 16 and thus the cock 14, as far as it is not otherwise held, can strike the firing pin 10.
  • the delay elements 27, 27 'and 27 “comprise a cylinder 32 fastened to the trigger box 5 or the lock guide, in which a piston 33 is displaceably guided in the direction of line 11, which is provided with a piston rod 34, on the piston rod 33 facing away from it End of the head 26.
  • the piston rod 34 is passed through a support plate 35 fixedly attached to the weapon and between the head 26 and the support plate 35 there is a ring 36 surrounding the piston rod 34 made of an elastically deformable material, which serves as a buffer
  • the piston 33 comprises a support plate 37 and a guide plate 38, which fix a cup sleeve 39 made of an elastic sealing material between them, the open side of the cup sleeve 39 pointing towards the head 26.
  • a helical compression spring is supported on a base 40 of the cylinder 32 41 from which, on the other hand, bears against the guide plate 38 and loads the piston 33, so that it moves in the direction of au f tries to move the shutter 9.
  • a bore 42 is machined into the base 40 of the cylinder 32, which bore can be completely or partially covered by a plate 44 pivotably fastened by means of a screw 43 a transverse bore 45 is incorporated, the position of which is selected such that the cup sleeve 39 has passed the bore under the action of the compression spring 41, just before the head 26 reaches the arm 25.
  • the delay element 27 In the delay element 27 according to FIG. 2a, only the negative pressure in the space containing the spring 41 is used to delay the movement of the piston 33. Accordingly, a ventilation hole 46 having a sufficiently large cross section is machined into the support plate 35. If, on the other hand, according to FIG. 2b, only the excess pressure in the space of the cylinder 32 opposite the spring 41 is used in the delay element 27 'to delay the movement of the piston 33, then the bore 46' serves as a vent and is arranged instead of the bore 42.
  • a bore 42 'machined into the support plate 35 serves as a throttle and can be completely or partially covered by a plate 44' which is pivotably fastened by means of screw 43 '.
  • the bore 45 is replaced by a longitudinal groove 45 'in the piston rod 34, which is sealed by an O-ring 47 in the support plate 35 until the groove 45' extends outward through the sealed area. Both the negative pressure and the excess pressure are used in the delay element 27 "according to FIG. 2c.
  • the various operating modes namely safe, single fire, burst of fire and continuous fire are set in a known manner by pivoting the safety shaft 18.
  • the safety shaft blocks the shoulder 19 of the trigger 6, as is also known from the imported weapons G 3 and HK 21 A 1.
  • the catch pawl 29 is pivoted by the release lever 31 and thus the nose 30 is disengaged from the catch 16.
  • the trigger 6 can be pivoted and takes the trigger lever 13 with it, the stud of which pivots out of the catch 17 and releases the tap 14.
  • the breech runs back, tensions the cock 14 and then runs again under the action of a closing spring, not shown.
  • the tap 14 is initially caught by the nose 30 at the catch 16 until the closure 9 reaching the closed position with the release lever 31 swings out the catch pawl 29, whereupon the tap 14 is caught by the trigger lever 13 with its catch 17.
  • the next shot can be triggered by actuating the trigger 6 again.
  • a cam 18 'of the safety shaft 18 pivots the delay lever 21 so that its nose 23 is out of engagement with the catch 24 of the cock 14. This ensures that the next shot is triggered each time the breech 9 reaches the closed position of the breech and the release lever 31 swings out the catch pawl 29, whereby the nose 30 is released from the catch 16 and the cock 14 can thereby knock off.
  • the delay release lever 21 is also inoperative in this operating mode.
  • the cup sleeve 39 acting as a check valve that opened automatically in this direction of movement.
  • the spring 41 presses the piston 33 in the direction of the closure 9, the piston speed depending on how large the free cross section of the bore 42 or 42 'is , which is adjustable by turning the screw 43 and the plate 44 (unless a fixed bore is preferred).
  • the piston 33 therefore moves with a delay until the cup sleeve 39 has passed the transverse bore 45 (FIG. 2a) or the groove 45 'through the 0-ring 47, whereupon air is practically unthrottled in the or through the transverse bore 45 or the groove 45'.
  • the time interval between two shots is no longer determined solely by the kinematics of the shutter, but essentially by the delay time determined by the delay element 27. So while in the burst position the weapon shoots with unchanged, high cadence, in the continuous fire position it shoots with a reduced cadence.
  • the cadence can be set to 300 rounds per minute or, if desired, even a lot lower, but the firearm's full high cadence is retained in the mode of operation.
  • the delay element 27 can also be constructed in a different manner known per se in mechanical delay elements.
  • a mechanical delay element for example, an electrical delay element could also be used which, after its delay time has expired, for example via a magnet, releases the tap 14.
  • the cock 14 is loaded in a known manner via a pressure fork 50 by a helical compression spring 52. These parts are shown broken off to simplify the drawing. Also to simplify the drawing, only a gear 54 of the shot counter present in the weapon is shown in FIG. 2a, which is driven in a manner not shown by the movement of the cock 14.
  • This shot counter is in European Patent Application No. 82 102 962.6 (published on 24-11-82 under No.0065101) * dated April 7, 1982, the applicant of which is Heckler & Koch GmbH and whose title is “Shot number limiter for automatic fires -
  • the pneumatic delay element 60 shown in FIG. 3 differs from the delay elements described above mainly in that it has in its piston 62 a valve 66 which is loaded by a spring 64 and which moves from the left to the left when the piston 62 moves in FIG. 3 opens automatically on the right, thereby allowing the air originally contained on the right of the piston 62 within the cylinder 68 to pass through a radial bore 70 into the area on the left of the piston 62. If the piston 62 moves to the left from the position shown in FIG.
  • valve 66 closes and the air located to the left of the piston 62 now passes through the radial bore 70 and a bore 74 running parallel to the axial direction, which is at its end Bore 70 adjacent end merges into a narrow throttle bore 76, again on the right side of the piston 62.
  • a longitudinal groove 82 is provided which, when the piston 62 has moved a certain distance to the left, the rapid overflow of the Air from the space to the left of the piston 62 into the space to the right of the piston 62 allows the air to flow past a seal 86 located in an annular groove 84, thereby bypassing the throttle bore 76 and thereby the spring 41 the piston 62, as in the above described embodiments, drives to the left at considerable speed, so that the triggering of the hammer 14 takes place with great certainty.
  • the arrangement shown in FIG. 3 is insensitive to contamination because all parts of the pneumatic delay device are arranged inside the cylinder 68 and are closed off by this and the wall 35 to the outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Toys (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Vending Machines For Individual Products (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)

Claims (14)

1. Arme à feu individuelle automatique, qui peut être changée pour le tir coup par coup, le tir en rafale et le tir continu et qui présente un organe de réglage de la cadence de tir (27, 21 à 25) qui réduit la cadence de tir dans l'ajustement au tir continu par un organe de retardement (27) qui libère le déclenchement du tir suivant, par lequel peut être déclenché le chien qui sollicite un percuteur (10) lors du déclenchement du tir et qui est pourvu d'un crantage supplémentaire qui agit dans la position de tir continu et qui peut être déclenché par l'organe de retardement (27), le crantage supplémentaire du chien (14) comprenant un levier de déclenchement du retardement (21) présentant une saillie (23) qui pénètre dans un cran (24) du chien (14) et qui peut être dégagé par l'organe de retardement (27), l'organe de retardement présentant une pièce déplacée par la culasse au cours de son mouvement de recul, caractérisée par un organe de retardement (27) qui fonctionne mécaniquement et à l'aide d'un agent d'écoulement et qui comporte un piston (33) commandé par ressort et fait saillie dans la trajectoire de la culasse (9) qui, avant le déclenchement du tir suivant, déplace le piston (33) et amène sous tension le ressort (41) qui repousse le piston de façon retardée grâce à un étranglement (42, 44).
2. Arme à feu suivant la revendication 1, caractérisée en ce que le cran (24) pour le levier de déclenchement du retardement (21) est prévu dans la zone de la partie d'extrémité du chien (14) qui est éloignée de son axe de pivotement (15).
3. Arme à feu suivant l'une des revendications 1 et 2, caractérisée en ce qu'un axe d'arrêt (18) pour l'ajustement des modes de fonctionnement dans au moins une position (tirs en rafales, tirs coup par coup) maintient le levier de déclenchement du retardement (21) dans une position pivotée dans laquelle sa saillie (23) reste à l'extérieur du cran (24).
4. Arme à feu suivant l'une des revendications 1 et 2, caractérisée en ce que le levier de déclenchement de retardement est désengagé de sa position active par l'intermédiaire d'un organe du mécanisme automatique de comptage qui limite le nombre de tirs lors de l'ajustement sur le « tir en rafales •.
5. Arme à feu suivant l'une des revendications précédentes, caractérisée en ce que le piston (33) présente une soupape de retenue.
6. Arme à feu suivant la revendication 5, caractérisée en ce que le cylindre (32) guidant le piston est désaéré au moins d'un côté par l'intermédiaire d'un étranglement (42, 42', 44, 44').
7. Arme à feu suivant la revendication 5, caractérisée en ce que le piston (62) présente un alésage étranglé (76) qui le traverse dans la direction longitudinale.
8. Arme à feu suivant l'une des revendications 1 à 7, caractérisée en ce que le cylindre (32) présente un alésage transversal (45) que le piston (33) libère avant d'atteindre sa position finale active.
9. Arme à feu suivant l'une des revendications 1 à 7, caractérisée en ce que la tige du piston (34) est guidée de manière étanche dans la plaque de support (35) et en ce qu'elle présente une rainure longitudinale (45') qui atteint et court-circuite l'étanchéité avant que le piston (33) n'atteigne la position extrême active.
10. Arme à feu suivant l'une des revendications précédentes, caractérisée en ce qu'un tampon de recul est prévu pour limiter le recul de la culasse et en ce que le tampon de recul est réalisé sous la forme d'un anneau (36) qui entoure une tige de piston (34) du piston de l'organe de retardement (33) et sur lequel vient en appui, dans la position extrême de la culasse, un collet (26) qui est agencé sur la tige du piston (34).
11. Arme à feu suivant la revendication 10, caractérisée en ce que l'organe de retardement est agencé sensiblement derrière le tampon de recul.
12. Arme à feu suivant l'une des revendications 1 à 7, caractérisée en ce que la paroi du cylindre (80) présente une rainure longitudinale (82) qui atteint et court-circuite l'étanchéification (86) avant que le piston (62) n'atteigne la position extrême active.
13. Arme à feu suivant la revendication 5, caractérisée en ce que la soupape de retenue est formée par une manchette en forme de coupelle (39).
14. Arme à feu suivant l'une des revendications précédentes, caractérisée en ce que l'organe de retardement (27) est un organe de retardement (27) mécanique-pneumatique.
EP82106350A 1981-08-04 1982-07-15 Arme à feu individuelle automatique Expired EP0071795B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82106350T ATE23631T1 (de) 1981-08-04 1982-07-15 Automatische handfeuerwaffe.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3130761 1981-08-04
DE3130761A DE3130761C2 (de) 1981-08-04 1981-08-04 Automatische Handfeuerwaffe oder Maschinengewehr

Publications (3)

Publication Number Publication Date
EP0071795A2 EP0071795A2 (fr) 1983-02-16
EP0071795A3 EP0071795A3 (en) 1983-08-10
EP0071795B1 true EP0071795B1 (fr) 1986-11-12

Family

ID=6138516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82106350A Expired EP0071795B1 (fr) 1981-08-04 1982-07-15 Arme à feu individuelle automatique

Country Status (8)

Country Link
US (1) US4523509A (fr)
EP (1) EP0071795B1 (fr)
AT (1) ATE23631T1 (fr)
CA (1) CA1209835A (fr)
DE (1) DE3130761C2 (fr)
IL (1) IL66440A (fr)
NO (1) NO155024C (fr)
PT (1) PT75368B (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2267558B (en) * 1992-05-12 1996-07-10 Bushman Ltd Fire rate control system
FR2721388B1 (fr) * 1994-06-16 1996-08-14 Giat Ind Sa Procédé et système pour freiner le mouvement d'une pièce armée par un ressort et animée d'un mouvement pivotant alternatif.
US5640794A (en) * 1995-07-07 1997-06-24 Fn Manufacturing, Inc. Fire control mechanism for an automatic pistol
US5722383A (en) * 1995-12-01 1998-03-03 Tippmann Pneumatics, Inc. Impeder for a gun firing mechanism with ammunition feeder and mode selector
US5770814A (en) * 1996-05-09 1998-06-23 Defense Technologies Limited Firing rate regulating mechanism
US6125735A (en) * 1996-10-21 2000-10-03 Heckler & Koch Gmbh Self-loading weapon
US6019024A (en) * 1998-01-26 2000-02-01 Zdf Import Export, Inc. Compact operating system for automatic rifles
DE19846657C2 (de) 1998-10-09 2001-02-15 Heckler & Koch Gmbh Abschlageinrichtung mit vermindertem Abzugsgewicht
US6488019B2 (en) 1999-02-26 2002-12-03 Thomas G. Kotsiopoulos Feeder for a paintball gun
US6467473B1 (en) 1999-02-26 2002-10-22 Airgun Designs, Inc. Paintball feeders
US6305367B1 (en) 1999-02-26 2001-10-23 Airgun Designs, Inc. Hopper feeder
SG103860A1 (en) * 2002-05-16 2004-05-26 Ordnance Dev And Engineering C Firing rate regulating mechanism
US7596900B2 (en) * 2003-08-04 2009-10-06 Rmdi, L.L.C. Multi-caliber ambidextrously controllable firearm
US7971379B2 (en) 2004-02-13 2011-07-05 Rmdi, Llc Firearm
DE102005026978A1 (de) * 2005-06-10 2006-12-14 Diehl Bgt Defence Gmbh & Co. Kg Automatisch schießende Waffe
US20080251655A1 (en) * 2007-04-12 2008-10-16 Housley Todd B Bottle Holder
DE102007063292B3 (de) * 2007-12-27 2009-05-07 Gerhard Kirstein Halbautomatische oder vollautomatische Feuerwaffe
USD667072S1 (en) * 2010-06-06 2012-09-11 ISSC Handels GmbH Semi-automatic fire arm
TWI535993B (zh) * 2014-03-06 2016-06-01 Zhao-Xiong Zhuo Air gun firing control device
US10401102B1 (en) 2015-07-31 2019-09-03 Aaron J. Carroll Firearm conversion device
DE102016004678B4 (de) 2016-04-19 2019-05-09 KTS Patentmanagement und Vorentwicklung GmbH Halbautomatische oder vollautomatische Feuerwaffe
USD903032S1 (en) * 2017-10-24 2020-11-24 German Sport Guns Gmbh Firearm
DE102018005127B4 (de) 2018-06-28 2022-11-10 KTS Patentmanagement und Vorentwicklung GmbH Halbautomatische oder vollautomatische Feuerwaffe
WO2020117344A2 (fr) * 2018-09-06 2020-06-11 Reynolds George L Mécanisme de commande de vitesse pour armes à feu entièrement automatiques

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1464276A (en) * 1922-03-31 1923-08-07 Vincon Gustavo Automatic firearm
US1604447A (en) * 1925-07-23 1926-10-26 Heuser Mfg Company Cushion-spring screen-door check
DE565370C (de) * 1932-10-21 1932-11-29 Simson & Co Einsatzeinrichtung zum Verfeuern von Kleinkalibermunition aus Maschinengewehren
DE687499C (de) * 1936-10-07 1940-01-31 Gustav Genschow & Co Akt Ges Selbsttaetige Feuerwaffe mit pneumatischer Bremse zum Verlangsamen der Feuergeschwindigkeit
US2791942A (en) * 1954-01-08 1957-05-14 David C Fletcher Rate reducer for a firearm
US2873650A (en) * 1957-05-24 1959-02-17 Jr Harry E Pinkerton Fluid transfer rate control for a firing mechanism
DE1121981B (de) * 1958-05-24 1962-01-11 Fritz Walther Vorrichtung zum wahlweisen Einstellen von Dauerfeuer, Serienfeuer oder Einzelschuss an automatischen Handfeuerwaffen
US3301133A (en) * 1965-01-21 1967-01-31 Colt S Inc Mechanism for changing rate of automatic fire
DE2018620C3 (de) * 1970-04-17 1975-10-23 Rheinmetall Gmbh, 4000 Duesseldorf Kadenz- und Rhythmussteuergerät für Maschinenwaffen
US3650177A (en) * 1970-07-01 1972-03-21 Mauser Werke Ag Device for controlling the firing frequency in automatic firearms
GB1420626A (en) * 1972-10-02 1976-01-07 Sturm Ruger & Co Auto-loading firearm
AT331675B (de) * 1973-05-24 1976-08-25 Heckler & Koch Gmbh Automatische handfeuerwaffe
JPS583160B2 (ja) * 1976-03-19 1983-01-20 トキコ株式会社 圧力容器へのガス封入方法
CH594864A5 (fr) * 1976-10-27 1978-01-31 Oerlikon Buehrle Ag
DE3120128C1 (de) * 1981-05-20 1982-12-09 Heckler & Koch Gmbh, 7238 Oberndorf Schusszahlbegrenzer fuer automatische Feuerwaffen mit Hahnschlagzuendung

Also Published As

Publication number Publication date
NO822653L (no) 1983-02-07
EP0071795A2 (fr) 1983-02-16
NO155024B (no) 1986-10-20
PT75368B (de) 1984-08-20
CA1209835A (fr) 1986-08-19
DE3130761C2 (de) 1984-01-05
ATE23631T1 (de) 1986-11-15
NO155024C (no) 1987-01-28
IL66440A (en) 1987-10-20
DE3130761A1 (de) 1983-03-03
EP0071795A3 (en) 1983-08-10
US4523509A (en) 1985-06-18
PT75368A (de) 1982-09-01

Similar Documents

Publication Publication Date Title
EP0071795B1 (fr) Arme à feu individuelle automatique
DE4109777C2 (fr)
DE3244315C2 (de) Automatische Handfeuerwaffe mit starr verriegeltem Verschluß für Munition mit extrem hohem Geschoßimpuls
DE640721C (de) Selbstladepistole mit Spannabzug und Hahn
WO2000022367A1 (fr) Dispositif de detente
DE1578402A1 (de) Selbsttaetige Feuerwaffe mit auf einem Traeger ruecklaufbeweglichem Verschlussgehaeuse
DE2627641C2 (de) Griffspanner-Selbstladepistole
DE2432972C2 (de) Selbstladepistole
DE3035796C2 (fr)
DE1096806B (de) Selbsttaetige Feuerwaffe
CH184905A (de) Scheibenpistole.
DE910625C (de) Trommelrevolver
DE657148C (de) Vorderladersignalpistole mit einer Patronenfesthalteklinke, die von der Pistolenaussenseite betaetigbar ist
DE3740219C2 (de) Abzugseinrichtung für Schußwaffen
DE60320333T2 (de) Automatische oder Halbautomatische Feuerwaffe
DE1166052B (de) Einsatzgeraet mit Einstecklauf zum Verschiessen von Kleinkaliber-Munition durch automatische Handfeuerwaffen, insbesondere Sturmgewehre mit Hammerzuendung
DE452605C (de) Selbsttaetige Handfeuerwaffe
EP0081097A2 (fr) Pistolet à gaz comprimé muni d'une cartouche à gaz carbonique
DE2024751A1 (en) Beating up weft picks
DE2326525C3 (de) Als Gasdrucklader ausgebildete Handfeuerwaffe
EP0785405A2 (fr) Arme à gas comprimé
AT41258B (de) Selbstlader- Handfeuerwaffe mit festem Lauf.
DE247039C (fr)
AT223074B (de) Einsatzgerät mit Einstecklauf zum Verschießen von Kleinkalibermunition durch automatische Handfeuerwaffen
DE19839986A1 (de) Druckgaswaffe mit Rückstoßausgleich

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI NL SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): AT BE CH FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19840112

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH FR GB IT LI NL SE

REF Corresponds to:

Ref document number: 23631

Country of ref document: AT

Date of ref document: 19861115

Kind code of ref document: T

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO TORTA SOCIETA' SEMPLICE

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19890621

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19890628

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19890630

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19890720

Year of fee payment: 8

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19890731

Year of fee payment: 8

Ref country code: AT

Payment date: 19890731

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19890927

Year of fee payment: 8

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19900715

Ref country code: AT

Effective date: 19900715

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19900716

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19900731

Ref country code: CH

Effective date: 19900731

Ref country code: BE

Effective date: 19900731

BERE Be: lapsed

Owner name: HECKLER & KOCH G.M.B.H.

Effective date: 19900731

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19910201

GBPC Gb: european patent ceased through non-payment of renewal fee
NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19910329

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 82106350.0

Effective date: 19910402