EP0719403B1 - Arme a feu pourvue d'un mecanisme a came decalee - Google Patents
Arme a feu pourvue d'un mecanisme a came decalee Download PDFInfo
- Publication number
- EP0719403B1 EP0719403B1 EP94929827A EP94929827A EP0719403B1 EP 0719403 B1 EP0719403 B1 EP 0719403B1 EP 94929827 A EP94929827 A EP 94929827A EP 94929827 A EP94929827 A EP 94929827A EP 0719403 B1 EP0719403 B1 EP 0719403B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- barrel
- striker
- trigger
- firearm
- cam
- 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 - Lifetime
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
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/13—Percussion or firing pins, i.e. fixed or slidably-mounted striker elements; Mountings therefor
-
- 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
- F41A17/00—Safety arrangements, e.g. safeties
- F41A17/64—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers
- F41A17/72—Firing-pin safeties, i.e. means for preventing movement of slidably- mounted strikers trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing
-
- 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
- F41A19/06—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms
- F41A19/25—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins
- F41A19/27—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block
- F41A19/29—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension
- F41A19/30—Mechanical firing mechanisms, e.g. counterrecoil firing, recoil actuated firing mechanisms having only slidably-mounted striker elements, i.e. percussion or firing pins the percussion or firing pin being movable relative to the breech-block propelled by a spring under tension in bolt-action guns
- F41A19/34—Cocking mechanisms
- F41A19/35—Double-action mechanisms, i.e. the cocking being effected during the first part of the trigger pull movement
Definitions
- This invention relates in general to firearms and more particularly to improvements in semi-automatic firearms having an action operated by a reciprocally moveable operating slide.
- WO 82 03910A discloses a firearm having an elongate upward open receiver including opposing laterally spaced apart sidewalls, a breech locking barrel having a bore extending axially therethrough and including a muzzle end and a breech end, said barrel having a depending cam lug spaced in an axial direction from said muzzle end and extending downwardly within said receiver and between said sidewalls, said cam lug defining a cam surface, a barrel camming pin mounted on said receiver and having a laterally extending camming pin axis, said camming pin engaging said cam surface to support said barrel for forward and rearward movement longitudinally of said receiver and for pivotal movement relative to said receiver between locked and unlocked positions, an operating slide for moving said barrel between said locked and unlocked positions and for releasably securing said barrel in said locked position, and a firing mechanism including an operating trigger mounted in said receiver below said barrel camming pin and disposed below said cam lug when said barrel is in its locked position.
- the present invention is characterised in that said cam lug is laterally offset relative to the axis of said bore and a portion of said trigger is disposed generally adjacent said laterally offset cam lug and between said cam lug and an associated one of said sidewalls when said barrel is in its unlocked position.
- the illustrated pistol 10 has a frame or upwardly open receiver indicated generally at 12 including laterally spaced apart sidewalls 14, 14, best shown in Figs. 3 and 13, an operating trigger 16 pivotally supported on the receiver between the sidewalls by a trigger pivot pin 17, a breech locking barrel 18 supported on the receiver, and an operating slide 20 suitably supported on the receiver for limited reciprocal movement during manual cocking of the gun and during automatic recoil upon firing.
- the breech locking barrel 18, best shown in Figs. 2, 4 and 5, is supported for movement on the receiver 12 and has a bore 22 which extends coaxially through it.
- An integral barrel cam lug 24 defines a cam surface 26, depends from the rear or breech end portion of the barrel 18, and extends into the upwardly open receiver 12.
- the barrel cam lug 24 is laterally offset from the axis of the barrel bore, as shown in Fig. 3 where the bore axis is indicated at 28 and the lateral offset is designated by the numeral 30. This lateral offset provides a space between one side of the cam lug 24 and the associated receiver sidewall 14, as shown in Fig. 3.
- a barrel mounting or camming pin 38 supported in fixed position on the receiver by the sidewalls 14, 14 extends laterally across the receiver 12 and engages the cam surface 26 on the offset cam lug to support the barrel 18 for limited forward and rearward movement longitudinally of the receiver 12 and for pivotal movement about a laterally extending axis relative to the receiver.
- the operating slide 20 which moves the barrel between its locked and unlocked positions is supported on the receiver 12 for reciprocal sliding movement longitudinally of the receiver between a forward position shown in Figs. 2 and 4 and corresponding to the locked position of the barrel and a retracted position shown in Fig. 5 corresponding to an unlocked position of the barrel 18.
- the operating slide 20 In its forward position the operating slide 20 engages a forwardly facing abutment surface 40 on the barrel to retain the barrel in its locked position against a forwardly facing breech face 42 best shown in Fig. 2 and defined by a rear portion of the operating slide 20.
- a recoil spring 44 supported by a recoil spring guide 46 and mounted in the forward end of the receiver 12 acts between the receiver and the operating slide 20 to bias the operating slide toward its forward or barrel locking position of Fig. 4.
- the firing mechanism which includes the trigger 16, employs a spring propelled inertia striker assembly indicated generally at 48.
- the striker assembly is received within a stepped cylindrical bore 50 which extends through the rear portion of the operating slide 20.
- the bore 50 is coaxial aligned with the barrel bore axis 28 when the barrel 18 is in its locked position, as best shown in Fig. 2.
- the bore 50 has a generally cylindrical rear portion 52, a diametrically reduced intermediate portion 54, which communicates with the rear portion 52, and a further diametrically reduced forward end portion 56, which communicates with the intermediate portion 54 and opens through the breech face 42.
- a rearwardly facing annular abutment surface 58 is located at the juncture of the rear portion 52 and the intermediate portion 54.
- the striker assembly 48 includes a striker 60, a generally U-shaped spacer 62, a striker spring 64 and a striker spring guide rod 65.
- the striker 60 is generally cylindrical, supported for coaxial sliding movement within the bore 50 and has a forwardly facing shoulder 68 for cooperative engagement with the abutment surface 58 to limit the forward travel of the striker within the bore 50.
- the forward end portion of the striker has a reduced diameter and is adapted to be freely received within the intermediate portion 54.
- the striker 60 has a tip 66 sized for free passage through the forward portion 56 and to a striking position beyond the breech face 42.
- An axially extending slot 67 extends laterally through the striker 60 rearward of the shoulder 68 and intersects a bore 69 which extends coaxially through the rear part of the striker.
- An integral tongue 71 depends from the rear end of the striker 60 and projects downwardly through and beyond an associated slot 70 formed in the lower rear portion of the operating slide 20 and best shown in Fig. 13.
- the spacer 62 which drives the striker 60 through a portion of its travel to its striking position comprises a generally U-shaped member which is disposed within the forward end of the slot 67 and straddles the forward portion of the striker 60.
- the spacer 62 has a pair of forwardly projecting legs 72, 72 which extend forwardly beyond the shoulder 68 when the spacer 62 is disposed in driving engagement with the striker 60.
- the striker spring 64 is received on the striker guide rod 65, extends through the bore 69 and engages a spring retainer on the rear of the U-shaped spacer 62, substantially as shown.
- the striker assembly 48 is retained in assembly with the operating slide 20 by a back plate 73 releasably secured in the slots rear of the operating slide 20 by a spring biased detent (not shown).
- the striker spring 64 acts between the U-shaped spacer 62 and the back plate 73 to propel the striker 60 in a forward direction and toward its striking position as will be hereinafter further discussed. In the latter position the tip 66 projects through and beyond the breech face 42 to strike and detonate the primer of an associated cartridge in the barrel chamber when the gun 10 is fired.
- the firing mechanism includes a cocking and releasing element or cam indicated generally at 74 and supported by a pivot pin mounted in fixed position on and extending laterally across the receiver 12.
- the cam 74 has a first cam lobe 76 and is prevented from rotating in a counterclockwise direction from a first position, in which it appears in Fig. 11, by an abutment surface 78 on the cam which engages an arresting surface 80 on the receiver.
- a biasing spring 81 shown in Fig. 12 and connected between the cam 74 and the receiver 12 biases the cam 74 in a clockwise direction (Fig. 12) and toward its first position.
- the cocking and releasing cam 74 further includes a second cam lobe 82 angularly offset in a counterclockwise direction from the first cam lobe 76 as shown in Fig. 11.
- a trigger bar 84 which also comprises a part of the firing mechanism, is pivotally connected to the trigger 16 by a trigger bar pivot pin 85 for forward and rearward movement between the trigger pivot pin 17 and the barrel camming pin 38, substantially as shown in Figs. 11 and 12.
- a lateral projection 86 on the rear end of the trigger bar engages the cocking and releasing cam 74 within a recess 88 in the rear of the cam when the cam 74 is in its first position, as it appears in Fig. 11.
- the trigger bar 84 moves in a forward direction causing clockwise rotation of the cam 74 from its position of Fig. 11 to its position of Fig. 12.
- a spring 90 acts between the receiver 12 and the trigger bar to bias the trigger bar upwardly and to its position of engagement with the cam 74.
- An upwardly projecting cam 92 on the rear end of the trigger bar cooperates with a cam surface 94 on the under side of the operating slide 20 to disconnect the trigger bar 84 from the rotary cam 74 when the operating slide 20 moves rearwardly toward its retracted position.
- the striker tongue 71 When the gun is uncocked and in inactive condition, as it appears in Fig. 2 the striker tongue 71 is located forward of the first cam lobe 76. Preparatory to firing the pistol 10 the operating slide 20 is manually retracted, which locates the tongue 71 rearward of the first cam lobe 76 as it appears in Fig. 11. The striker tongue 71 rests on the first cam lobe 76 which is prevented from rotating in a counterclockwise direction from its first position of Fig. 11 by engagement of the abutment surface 78 on the cam with the arresting surface 80 on the receiver.
- the striker spring 64 is compressed placing the striker asssembly 48 in its half-cocked position of Fig. 11. In this half-cocked position the striker 60 lacks sufficient potential energy to detonate a cartridge primer if accidentally released.
- the aforedescribed elements which comprise the firing mechanism move as the trigger 16 is drawn back toward its firing position.
- the cocking and releasing cam 74 moves in a clockwise direction from its position in Fig. 11 to drive the striker rearwardly from its half-cocked position to its fully-cocked position before it is released by the first cam lobe 76 in the position generally shown in Fig. 12.
- the first cam lobe 76 disengages from the striker tongue 71 thereby freeing the striker to move forward and toward its striking position in response to the propelling force imparted to the spacer 62 and the striker 60 by the striker spring 64.
- Forward movement of the spacer 62 is arrested by engagement of the forwardly extending legs 72, 27 with the rearwardly facing abutment surface 58.
- the striker 60 continues to move in a forward direction and to its striking position under its own inertia free of further influence by the striker spring 64.
- the second cam lobe 82 is employed to elevate to a releasing position a blocking member 83 (Fig. 2) mounted in the operating slide 20 generally above the striker assembly 48 and spring biased downwardly and into a blocking position into the path of the striker 60 to prevent movement of the striker to its striking position when the trigger is in its inactive position.
- the angular offset of the second cam lobe 82 relative to the first cam lobe 76 times release of the striker block so that the striker remains in a blocked condition until the first cam lobe approaches its striker releasing position of Fig. 12 in response to movement of the trigger 16 to its firing position.
- the trigger bar 84 remains in engagement with the cocking and releasing cam 74 until the striker tongue 71 has been released, a loaded cartridge has been detonated by the striker 60 and the operating slide 20 begins its rearward movement under recoil and toward its retracted position.
- the cam surface 94 on the under side of the operating slide 20 engages the trigger bar cam 92 to pivot the trigger bar 84 downwardly and move it out of engagement with the cam 74, thereby freeing the cocking and releasing cam 74 and allowing it to spring back to its first position in response to the biasing force of the spring.
- the spent shell casing is also extracted and ejected in a convention manner during rearward movement of the operating slide 20.
- the cocking and releasing cam 74 also serves as a striker block when the striker 60 is in its half-cocked position so that the striker cannot escape from the latter position unless the trigger is pulled.
- the pivotal axis of the cocking and releasing cam 74 is located generally centrally of the cam.
- the first lobe 76 is centered generally vertically above the cam pivotal axis and the abutment surface 78 is located below the cam pivotal axis when the cam is in its first position.
- the abutment surface 78 on the cam and located below the cam axis and which cooperates with the arresting surface 80 on the receiver provides positive resistance to pivotal movement of the cam in a counterclockwise direction from its position of Fig. 11 so that the cam lobe 76 cooperates with the tongue 71 to block movement of the striker 60 toward its striking position.
- Vertical alignment of the first cam lobe 76 with the pivotal axis of the cam in its first position provides an important safety feature, because the angular movement of the cam (over 60 degrees) which is required to move the striker 60 to and release it in its fully-cocked position is too great a movement to result from dropping the gun.
- the biasing force of the springs 64 and 81 which exert counterclockwise biasing force on the cam 74 cooperate with the arresting surface 80 on the receiver to retain the first cam lobe in vertically oriented or striker blocking position.
- the latter springs resist rotation of the cam 74 in the event that the gun is dropped or otherwise subjected to a sudden shock force.
- the pivotal axis of the cam is located generally centrally of the cam the weight and the cam is roughly evenly distributed about the cam axis so that dropping the gun is not likely to induce rotation of the cam due to its own inertia.
- a long trigger pull is required to produce the angular displacement of the cocking and releasing cam (over 60 degrees) necessary to move the striker 60 from its half-cocked to its fully-cocked and releasing position.
- the first cam lobe 76 moves both vertically and horizontally as the cam 74 travels along its rotational arc to move the striker 60 from its half-cocked to its fully-cocked and releasing positions against the biasing force of the springs 64 and 81.
- the staggered or laterally offset barrel cam lug provides sufficient cam surface to support the barrel for its movement while allowing sufficient space adjacent the cam lug for receiving portions of the trigger and the trigger bar when the barrel moves to its unlocked position and without increase in the width dimension of the gun.
- This arrangement also enables the barrel camming pin to be located above and in general vertical alignment with the trigger pivot pin while allowing for trigger bar movement between the latter pins.
- This close structural arrangement of parts relative to each other coupled with the lateral offset of the barrel cam lug enables construction of a compact breech loading handgun having an unusually low profile, which allows the barrel to be positioned close to the hand of the user to reduce what is commonly referred to in the industry as "muzzle flip" and recoil effects.
- the U-shaped spacer which straddles the striker may be readily assembled with the striker with minimal dexterity so that the striker assembly may be rapidly taken apart and reassembled, when necessary, in cleaning and servicing the gun.
- the disclosed striker assembly performs its function with a minimal number of parts thereby reducing manufacturing and assembling cost.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Portable Nailing Machines And Staplers (AREA)
- Toys (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Lock And Its Accessories (AREA)
- Valve Device For Special Equipments (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Means For Warming Up And Starting Carburetors (AREA)
- Seats For Vehicles (AREA)
Claims (14)
- Arme à feu comportant une boíte de culasse allongée (12), ouverte vers le haut, incluant des parois latérales opposées (14), espacées latéralement, un canon (18) à verrouillage de la culasse comportant un perçage (29) qui s'étend axialement dans le canon et inclut une extrémité côté bouche et une extrémité côté culasse, ledit canon comportant une patte formant came dépendante (24) qui est distante de ladite extrémité côté bouche, dans la direction axiale, et s'étend vers le bas à l'intérieur de ladite boíte de culasse et entre lesdites parois latérales, ladite patte formant came définissant une surface de came (26), un téton à effet de came (38) du canon monté sur ladite boíte de culasse et possédant un axe s'étendant latéralement, ledit téton à effet de came coopérant avec ladite surface de came pour supporter ledit canon pour déplacer longitudinalement selon un mouvement longitudinal vers l'avant et vers l'arrière la boíte de culasse et pour un mouvement de pivotement par rapport à ladite boíte de culasse entre des positions verrouillée et déverrouillée, une glissière d'actionnement (20) pour déplacer ledit canon entre lesdites positions verrouillée et déverrouillée et pour fixer d'une manière libérable ledit canon dans ladite position verrouillée, et un mécanisme de mise à feu incluant une détente d'actionnement (16) montée dans ladite boíte de culasse au-dessous dudit téton à effet de came (38) du canon et disposé au-dessous de ladite patte formant came (24) lorsque ledit canon est dans sa position verrouillée, caractérisée en ce que ladite patte formant came est décalée latéralement par rapport à l'axe (28) dudit perçage (22) et une partie de ladite détente est disposée d'une manière générale au voisinage de ladite patte formant came décalée latéralement et entre ladite patte formant came et l'une associée desdites parois latérales lorsque ledit canon est dans sa position déverrouillée.
- Arme à feu selon la revendication 1, dans laquelle ladite détente (16) est montée sur un axe formant pivot de détente (17) de manière à pouvoir effectuer un mouvement de pivotement autour d'un axe de détente disposé au-dessous dudit téton à effet de came (38) et en étant aligné d'une manière générale parallèle à ce téton.
- Arme à feu selon la revendication 2, dans laquelle l'axe de pivot de détente (17) est disposé au-dessous dudit téton à effet de came (38) et en étant aligné d'une manière générale verticalement avec ce téton.
- Arme à feu selon l'une quelconque des revendications précédentes, dans laquelle ledit mécanisme de mise à feu inclut une barre de détente (84) raccordée de façon opérationnelle à ladite détente (16) et disposée au-dessous de ladite patte formant came (24) lorsque ledit canon (18) est dans sa position verrouillée, ladite barre de détente étant disposée entre ladite patte formant came et ladite paroi latérale associée parmi lesdites parois latérales (14), lorsque ledit canon est dans sa position déverrouillée.
- Arme à feu selon la revendication 4, dans laquelle la barre de détente (84) est raccordée à ladite détente (16) de manière à pouvoir pivoter autour d'un axe (85) de la barre de détente par rapport à ladite détente.
- Arme à feu selon la revendication 5, dans laquelle ledit axe (85) de la barre de détente est disposé au-dessous dudit axe du téton à effet de came (38) et au-dessus dudit axe (17) de la détente.
- Arme à feu selon la revendication 2 et l'une quelconque des revendications 4 à 6, dans laquelle ladite barre de détente (84) est supportée de manière à se déplacer entre ledit téton à effet de came (38) du canon et ledit axe formant pivot de détente (17) en réponse à un mouvement d'actionnement opérationnel de ladite détente (16).
- Arme à feu selon l'une quelconque des revendications précédentes, dans laquelle ladite patte formant came (24) est solidaire de ladite extrémité côté culasse dudit canon (18).
- Arme à feu selon l'une quelconque des revendications précédentes, dans laquelle ladite glissière (20) définit une face de culasse (42) tournée vers l'avant et destinée à coopérer avec ladite extrémité côté culasse lorsque ledit canon (18) est dans ladite position verrouillée.
- Arme à feu selon la revendication 9, dans laquelle ladite glissière (20) possède un perçage de glissière (50) débouchant dans ladite face de culasse.
- Arme à feu selon la revendication 10, comprenant en outre un ensemble de percuteur à inertie (48) supporté de manière à exécuter un déplacement de glissement en va-et-vient à l'intérieur dudit perçage de glissière (50) et incluant un percuteur (60) comportant une pointe (66) à son extrémité avant et supporté de manière à exécuter un déplacement axial en va-et-vient entre une position armée et une position de tir, ladite pointe faisant saillie à travers et vers l'avant au-delà de ladite face de culasse lorsque ledit percuteur est dans sa position de tir, une entretoise en forme générale de U (62) recouvrant une partie associée dudit percuteur, un ressort (64) coopérant avec ladite entretoise pour solliciter ladite entretoise et ledit percuteur en direction de ladite position de tir, et une surface de butée (58) située sur ladite glissière pour arrêter le déplacement de ladite entretoise en direction de ladite position de tir avant que ledit percuteur atteigne ladite position de tir, ledit percuteur étant librement mobile par rapport à ladite glissière et ladite entretoise sous l'effet de l'inertie pendant la partie finale de son déplacement depuis ladite position armée jusqu'à ladite position de tir.
- Arme à feu selon la revendication 11, dans laquelle ledit percuteur (60) possède une fente axiale (67) qui le traverse, et ladite entretoise (62) s'étend à travers ladite fente.
- Arme à feu selon la revendication 11 ou 12, dans laquelle ladite surface de butée (58) est définie par une partie dudit perçage (50), et ladite entretoise en forme de U (62) possède une paire de bras (72) qui s'étendent vers l'avant, recouvrent ledit percuteur (60) et peuvent coopérer avec ladite surface de butée.
- Arme à feu selon l'une quelconque des revendications 10 à 13, dans laquelle ledit perçage (50) est un perçage étagé et ladite surface de butée (58) comprend une surface annulaire dudit perçage, qui est disposée radialement.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01201078A EP1106955B1 (fr) | 1993-09-17 | 1994-09-16 | Arme à feu avec percuteur inertial |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/123,063 US5415075A (en) | 1993-09-17 | 1993-09-17 | Staggered camming machanism for a firearm |
US123063 | 1993-09-17 | ||
US08/130,873 US5412894A (en) | 1993-10-04 | 1993-10-04 | Inertia driven striker for a firearm |
US130873 | 1993-10-04 | ||
PCT/US1994/010528 WO1995008090A1 (fr) | 1993-09-17 | 1994-09-16 | Arme a feu pourvue d'un mecanisme a came decalee |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201078A Division EP1106955B1 (fr) | 1993-09-17 | 1994-09-16 | Arme à feu avec percuteur inertial |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0719403A1 EP0719403A1 (fr) | 1996-07-03 |
EP0719403A4 EP0719403A4 (fr) | 1997-08-13 |
EP0719403B1 true EP0719403B1 (fr) | 2001-12-05 |
Family
ID=26821190
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201078A Expired - Lifetime EP1106955B1 (fr) | 1993-09-17 | 1994-09-16 | Arme à feu avec percuteur inertial |
EP94929827A Expired - Lifetime EP0719403B1 (fr) | 1993-09-17 | 1994-09-16 | Arme a feu pourvue d'un mecanisme a came decalee |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP01201078A Expired - Lifetime EP1106955B1 (fr) | 1993-09-17 | 1994-09-16 | Arme à feu avec percuteur inertial |
Country Status (4)
Country | Link |
---|---|
EP (2) | EP1106955B1 (fr) |
AT (2) | ATE312331T1 (fr) |
DE (2) | DE69429352T2 (fr) |
WO (1) | WO1995008090A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7313883B2 (en) * | 2004-07-27 | 2008-01-01 | Leitner-Wise Rifle Company, Inc. | Modular receiver system |
US8844424B2 (en) | 2011-08-17 | 2014-09-30 | Lwrc International Llc | Bolt carrier and bolt for gas operated firearms |
US8950312B2 (en) | 2011-08-17 | 2015-02-10 | Lwrc International Llc | Bolt carrier and bolt for gas operated firearms |
US9816546B2 (en) | 2012-07-31 | 2017-11-14 | Lwrc International Llc | Barrel nut assembly and method to attach a barrel to a firearm using such assembly |
US9140506B2 (en) | 2012-07-31 | 2015-09-22 | Lwrc International Llc | Firearm receiver assembly |
US9506711B2 (en) | 2012-07-31 | 2016-11-29 | Lwrc International Llc | Barrel nut assembly and method to attach a barrel to a firearm using such assembly |
AT513512B1 (de) * | 2012-08-20 | 2014-05-15 | Bubits Gmbh | Pistole mit formschlüssiger Verriegelung |
US8943947B2 (en) | 2013-03-15 | 2015-02-03 | Lwrc International Llc | Firearm buffer system and buttstock assembly |
US9506702B2 (en) | 2014-01-10 | 2016-11-29 | Jv Precision Machine Company | Externally loading semi-automatic firearm with integral or non-removable feeding device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1020056A (en) * | 1908-04-14 | 1912-03-12 | Thomson Electric Welding Co | Composite sheet-metal work. |
US1020596A (en) * | 1911-11-17 | 1912-03-19 | Karl August Braeuning | Automatic firearm with fixed barrel and breech-action. |
US1165621A (en) * | 1913-10-15 | 1915-12-28 | Savage Arms Company | Firearm. |
US1226478A (en) * | 1915-08-06 | 1917-05-15 | Berkley C Stone | Automatic firearm. |
US1355417A (en) * | 1917-04-28 | 1920-10-12 | John D Pedersen | Firearm |
US1358104A (en) * | 1920-04-30 | 1920-11-09 | Auto Ordnance Corp | Gun element |
FR569054A (fr) * | 1922-07-29 | 1924-04-07 | ||
US1618510A (en) * | 1923-06-28 | 1927-02-22 | John M Browning | Automatic firearm |
US2245621A (en) * | 1939-05-22 | 1941-06-17 | Summerbell William | Firing mechanism |
US2664786A (en) * | 1947-08-26 | 1954-01-05 | Guisasola Bonifacio | Slide and barrel securing key for automatic pistols |
US3217441A (en) * | 1964-05-07 | 1965-11-16 | Kerr Raymond William | Practice firearm |
US3237335A (en) * | 1964-05-21 | 1966-03-01 | Kerr Raymond William | Safety firearm and ammunition for the same |
US3504594A (en) * | 1968-05-23 | 1970-04-07 | Thomas A Greeley | Sub-caliber,self-reloading firearm with barrel position adjusting means |
US3756120A (en) * | 1969-10-08 | 1973-09-04 | Colt Ind Operating Corp | Pistol having movable barrel |
US3857324A (en) * | 1973-04-13 | 1974-12-31 | W Tant | Semi-automatic firearm |
AT368807B (de) * | 1981-04-30 | 1982-11-10 | Glock Gaston | Pistole |
US4854217A (en) * | 1988-02-22 | 1989-08-08 | Ransom Charles R | Breech lock for firearms |
GB9010475D0 (en) * | 1990-05-10 | 1990-07-04 | Modern Arms Co U K Ltd | Semi-automatic pistol |
US5081780A (en) * | 1990-12-14 | 1992-01-21 | Colt's Manufacturing Company Inc. | Firing pin positioning system |
DE4109777A1 (de) * | 1991-03-25 | 1992-10-01 | Heckler & Koch Gmbh | Vorrichtung zur geschossartigen beschleunigung von gegenstaenden, insbesondere verriegelte selbstladeschusswaffe |
FR2678057B1 (fr) * | 1991-06-18 | 1995-02-17 | Giat Ind Sa | Dispositif de percussion pour une arme a feu. |
US5157209A (en) * | 1991-12-23 | 1992-10-20 | Dunn Peter B | Semi-automatic safety handgun |
US5502914A (en) * | 1993-06-25 | 1996-04-02 | Moon; Kook-Jin | Striker cocking and firing mechanism for a handgun |
-
1994
- 1994-09-16 EP EP01201078A patent/EP1106955B1/fr not_active Expired - Lifetime
- 1994-09-16 EP EP94929827A patent/EP0719403B1/fr not_active Expired - Lifetime
- 1994-09-16 AT AT01201078T patent/ATE312331T1/de active
- 1994-09-16 DE DE69429352T patent/DE69429352T2/de not_active Expired - Lifetime
- 1994-09-16 WO PCT/US1994/010528 patent/WO1995008090A1/fr active IP Right Grant
- 1994-09-16 DE DE69434572T patent/DE69434572T2/de not_active Expired - Lifetime
- 1994-09-16 AT AT94929827T patent/ATE210269T1/de active
Also Published As
Publication number | Publication date |
---|---|
EP1106955A3 (fr) | 2001-08-08 |
DE69434572D1 (de) | 2006-01-12 |
DE69429352D1 (de) | 2002-01-17 |
ATE210269T1 (de) | 2001-12-15 |
DE69429352T2 (de) | 2002-08-22 |
EP0719403A4 (fr) | 1997-08-13 |
EP1106955B1 (fr) | 2005-12-07 |
EP1106955A2 (fr) | 2001-06-13 |
DE69434572T2 (de) | 2006-08-17 |
WO1995008090A1 (fr) | 1995-03-23 |
EP0719403A1 (fr) | 1996-07-03 |
ATE312331T1 (de) | 2005-12-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US20240133646A1 (en) | Semiautomatic firearm | |
US4358986A (en) | Rifle bolt assemblies | |
US9874417B2 (en) | Firing control system for firearm | |
US6564691B2 (en) | Semi-automatic gas-operated shotgun | |
US5502914A (en) | Striker cocking and firing mechanism for a handgun | |
US6415702B1 (en) | Double action semi-automatic handgun | |
EP0055307B1 (fr) | Arme à feu | |
EP0982557B1 (fr) | Pistolet à double action | |
US6405631B1 (en) | Semi-automatic handgun | |
US6510778B1 (en) | Automatic bolt hold-open assembly | |
US6070512A (en) | Handgun and method of operating handgun | |
US5216195A (en) | Firearm | |
US6266909B1 (en) | Pistol having a safety for preventing firing during disassembly | |
US11598597B2 (en) | Safety mechanism for firearms | |
US11578939B2 (en) | Safety mechanism for firearms | |
US5517896A (en) | Semi-automatic handgun with independent firing spring | |
EP0719403B1 (fr) | Arme a feu pourvue d'un mecanisme a came decalee | |
US4467698A (en) | Angular shape firing pin for use with a collapsible toggle recoil in a hand held weapon | |
US11313635B2 (en) | Lever-coupled device for selectively preventing a firearm from discharging | |
US4448109A (en) | Automatic or semi-automatic firearm | |
EP0280685B1 (fr) | Armes a feu | |
US4232583A (en) | Firearm with recoil movement delaying mechanism | |
US3713241A (en) | Striker assembly for firearms | |
CN110243230B (zh) | 轻型低后坐力自动武器 | |
CA1319285C (fr) | Armes a feu |
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 |
|
17P | Request for examination filed |
Effective date: 19960401 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE FR GB IT LI |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19970627 |
|
AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): AT BE CH DE FR GB IT LI |
|
17Q | First examination report despatched |
Effective date: 19991105 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
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 DE FR GB IT LI |
|
REF | Corresponds to: |
Ref document number: 210269 Country of ref document: AT Date of ref document: 20011215 Kind code of ref document: T |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
REF | Corresponds to: |
Ref document number: 69429352 Country of ref document: DE Date of ref document: 20020117 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: A. BRAUN, BRAUN, HERITIER, ESCHMANN AG PATENTANWAE |
|
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: BE Payment date: 20050914 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20051005 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060930 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060930 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060930 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
BERE | Be: lapsed |
Owner name: *MOON KOOK JIN Effective date: 20060930 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20131029 Year of fee payment: 20 Ref country code: GB Payment date: 20131028 Year of fee payment: 20 Ref country code: FR Payment date: 20131017 Year of fee payment: 20 Ref country code: AT Payment date: 20131021 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20131025 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 69429352 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20140915 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20140917 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 210269 Country of ref document: AT Kind code of ref document: T Effective date: 20140916 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20140915 |