• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    The semi-automatic firearm comprises: means capable of recovering the energy resulting from the pressure exerted when firing a munition (7) with a view to moving a moving assembly (4) against a return spring (10) and comprising a shutter, a latch and a striker cooperating with a dog (5) controlled by a trigger (6), - locking means (11) at the rear of the assembly mobile (4), in the compressed position of the return spring (10), after each shot, - an unlocking assembly (12) manually operable and able to act on the locking means (11) to release the moving assembly (4). ) and allow assisted return of said moving assembly (4) for reloading.
    公开号:FR3048771A1
    申请号:FR1652098
    申请日:2016-03-14
    公开日:2017-09-15
    发明作者:Pierre Jean Marie Verney-Carron
    申请人:Verney Carron SA；
    IPC主号:
    专利说明:

    The invention relates to the technical sector of firearms, and relates more particularly to a semi-automatic weapon regardless of the caliber.
    In a manner well known to those skilled in the art, this type of weapon comprises a mobile assembly mounted in a receiver. This mobile assembly comprises, essentially, a shutter, a latch and a striker, which can be struck on the tilting effect of a dog controlled by a trigger, against a return spring. The arming of the percussion system is performed for this type of semi-automatic type of firearm, by moving the movable assembly that can be performed by recovering the energy resulting from the fired munition. This recovery can be done through an inertial system, a system of borrowing gas under the barrel, or the recoil of the barrel.
    Considering the principle of operation of a semi-automatic weapon, the cartridge is immediately rechambered, which can generate accidental risks. The object of the invention is to remedy these disadvantages in a simple, safe, effective and rational manner.
    The problem to be solved by the invention is to provide additional security capable of creating a delay in the chambering. The rechambrage becomes a manual and voluntary action.
    To solve such a problem, it was designed and developed a semi-automatic firearm including means able to recover the energy resulting from the pressure exerted when firing a munition for the purpose of moving a set. mobile against a return spring and comprising a shutter, a latch and a striker cooperating with a dog controlled by a trigger.
    According to the invention, given the problem to be solved, the semi-automatic type of firearm comprises: locking means at the rear of the moving assembly, in the compressed position of the return spring, after each shooting, - an unlocking assembly manually operable and able to act on the locking means to release the movable assembly and allow the assisted return of said mobüe assembly for reloading.
    In a first advantageous embodiment of the invention, the locking means are constituted by the dog, which cooperates with the movable assembly, to maintain it at the rear. It follows from these characteristics that one acts on a centerpiece, which is the dog.
    In this first embodiment, the unlocking assembly cooperates, when it is actuated manually, with two parts, able to neutralize the percussion system of the weapon, rendering the dog inoperative, said two parts being constituted by a locking finger and a lock release.
    The unlocking notch has a beak cooperating with a boss of the dog to lower it when the unlocking assembly is operated manually. The unlocking assembly is secured to the unlocking finger, by means of a pivot axis that has said assembly, said pivot axis having a polygonal male bearing cooperating with a female shape of complementary shape, formed in the thickness of the locking finger.
    In another embodiment, the locking means are constituted by a pivoting fork in communication with the moving assembly.
    In this other embodiment, the unlocking assembly cooperates, when it is actuated manually, with a part adapted to neutralize the percussion system of the weapon by disengaging the trigger, said unlocking assembly being constituted by an articulated link pivotally mounted relative to an axis of articulation and having a finger cooperating with a light to be accessible from the outside of the weapon. The invention is described below in more detail with reference to the figures of the accompanying drawings, in which: FIG. 1 is a partial view in longitudinal section of an example of a firearm according to the characteristics of the invention; represented in phase 1 firing, Figure 2 is a view corresponding to Figure 1 shown in phase 2 rear locking of the movable assembly. FIG. 3 is a perspective view of the under guard, showing in particular the dog secured to the unlocking assembly, corresponding to the advantageous embodiment, according to the invention, FIG. 4 is a front view, corresponding to FIG. FIG. 3, FIG. 5 is a side view of FIG. 4, FIG. 6 is a top view of FIG. 3, FIG. 7 is a longitudinal sectional view, taken along line AA of FIG. 5, FIG. 8 is a sectional view taken along line BB of FIG. 6.
    As indicated, the invention applies to any type of semi-automatic type of firearm, whatever the caliber.
    This type of weapon is well known to a person skilled in the art and may have different embodiments. Essentially, this type of weapon includes a butt, not shown, a breech box (1), a magazine (2) and a barrel (3). The receiver (1) receives a mobile assembly (4) consisting essentially of a shutter, a lock and a striker which is struck by the tilting of a dog (5) controlled by a trigger (6). The arming of the movable assembly (4) is effected by means able to recover the energy resulting from the pressure exerted when firing a munition (7). This energy can be recovered either by inertia, or by a system of borrowing gas under the barrel, or by recoil of the barrel, as is commonly used in semi-automatic type of firearms. This energy recovery therefore allows the moving assembly (4) to move against a return spring (10). Finally, the weapon comprises rear locking means of the movable assembly (4) in the compressed position of the return spring (10). The weapon has an unlocking assembly (12), operable manually, and able to act directly on the dog (5), to release the movable assembly (4) and allow the assisted return of said assembly, for reloading . The unlocking assembly is constituted by an operating lever (12) accessible from the outside of the weapon.
    More particularly, the unlocking lever (12) is secured to the dog (5) which is, therefore, the locking means by cooperating with two parts (15) and (15a), able to neutralize the percussion system of the weapon, thereby rendering said dog inoperative (5).
    As shown more particularly in Figure 7, these two parts are constituted by an unlocking finger (15), and an unlocking notch (15a).
    The unlocking lever (12) is secured to the unlocking finger (15), by means of a pivot pin (13), that the lever (12) has, said axis is engaged transversely, Figure 8.
    More particularly, this axis (13) has a polygonal male surface, in the form of a square, for example, cooperating with a female cavity of complementary shape formed in the thickness of the unlocking finger (15).
    Thus, when one acts on the unlocking lever (12), the unlocking finger (15), which cooperates in abutment with the release notch (15a), acts on said notch, which has a beak cooperating with a boss of the dog, to bring it down.
    It follows from these characteristics that the locking at the rear of the moving assembly is carried out directly by the dog, which is a master piece of the weapon.
    In another embodiment, these locking means are constituted by a pivoting fork (11) in communication with the moving assembly (Figures 1 and 2).
    In this embodiment, the unlocking assembly is constituted by an articulated rod (12), pivotally mounted relative to a hinge axis (13) and has a control finger cooperating with a light to be accessible from the outside of the weapon.
    As for the previous embodiment, to avoid shunting the rear locking of the mobüe assembly (4) exerting, for example, a continuous pressure on the rod (12), this link cooperates, when manually operated, with a piece (15) adapted to neutralize the percussion system of the weapon by disengaging the trigger.
    The operation of the weapon is as follows: When firing the weapon, the latter is closed, the dog (5) hits the moving assembly (strikes the striker) (4) for the departure of the ammunition ( 7).
    Under the effect of the pressure exerted by the departure of the ammunition, the energy is recovered for moving the moving assembly (4).
    Under the effect of energy recovery, there is an assisted ejection of the munition (7). The dog (5) is rearmed under the effect of the retreat of the mobüe assembly (4), the spring (16) of the dog is compressed. In this position, there is therefore an assisted ejection of the ammunition (7), tire bandage (16) assisted dog (5) and tire return spring (10) assisted.
    After unlocking, the movable assembly (4) is unlocked following a support exerted on the rod or lever, secured to the dog (5) or the fork (11). This results in a disengagement of the trigger (6), thus prohibiting the percussion system.
    It follows from these characteristics that in the case of a semi-automatic rifle, the dog (5) or the fork (11) blocks the moving assembly, which increases safety by imposing a stop at the rear , so that the cartridge is not immediately rechambered. A delay is obtained at the chambering level. The rechambrage becomes a manual and voluntary action.
    权利要求:
    Claims (1)
    [1" id="c-fr-0001]
    CLAIMS -1- Anne semi-automatic fire comprising: - means able to recover the energy resulting from the pressure exerted when firing a munition (7) for moving a movable assembly (4) to the against a return spring (10) and comprising a shutter, a latch and a striker cooperating with a dog (5) controlled by a trigger (6), characterized in that it comprises: - locking means ( 11) at the rear of the moving assembly (4), in the compressed position of the return spring (10), after each firing, - an unlocking assembly (12) manually operable and able to act on the locking means ( 11) to release the moving assembly (4) and allow the assisted return of said moving assembly (4) for reloading. -2- Firearm according to claim 1, characterized in that the locking means are constituted by the dog (5), which cooperates with the movable assembly, to maintain the rear. -3- Firearm according to any one of claims 1 and 2, characterized in that the unlocking assembly (12) cooperates, when actuated manually, with two parts (15) and (15a), suitable to neutralize the percussion system of the weapon, by rendering the dog inoperative (5). -4- Firearm according to claim 3, characterized in that the two parts are constituted by an unlocking finger (15) and an unlocking notch (15a). -5- Firearm according to claim 3, characterized in that the unlocking notch (15a) has a beak cooperating with a boss of the dog (5) to lower it when the unlocking assembly is actioimé manuellenient. -6- Firearm according to claims 1 and 4, characterized in that the unlocking assembly (12) is secured to the unlocking finger (15) by means of a pivot pin (13) that said together. -7- A firearm according to claim 6, characterized in that the pivot axis (13) has a polygonal male surface cooperating with a complementarily shaped female cavity formed in the thickness of the unlocking finger (15). ). -8- Firearm according to claim 1, characterized in that the locking means are constituted by a pivoting fork (11) which blocks the movable assembly (4). -9- Loves fire according to claim 1, characterized in that the unlocking assembly (12) cooperates, when actuated manually, with a piece (15) adapted to neutralize the percussion system of the weapon in disengaging the trigger (6). -lOr Firearm according to claim 9, characterized in that the unlocking assembly is constituted by an articulated link (12) pivotally mounted relative to a hinge pin (13) and having a finger cooperating with a light to be accessible from the outside of the weapon.
    类似技术:
    公开号 | 公开日 | 专利标题
    US9810496B2|2017-11-07|Semiautomatic firearm
    US7065913B2|2006-06-27|Muzzle-loading firearm with pivoting block action
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    EP3132223B1|2018-07-18|Linear repeating firearm, with assisted ejection
    EP3430344B1|2019-05-15|Semiautomatic firearm
    US6341442B1|2002-01-29|Double action pistol
    EP3423775B1|2019-04-10|Repeating firearm of the linear type with assisted ejection
    US5502914A|1996-04-02|Striker cocking and firing mechanism for a handgun
    CH620986A5|1980-12-31|
    US10514223B1|2019-12-24|Firearm trigger mechanism
    EP0470012A1|1992-02-05|A one shot smallarm
    US5682699A|1997-11-04|Single-shot falling block action rifle with improved safety
    EP1003007B1|2003-07-23|Firing mechanism for firearms
    US20060207147A1|2006-09-21|Self-contained triggerplate action for low profile firearms
    RU2488064C2|2013-07-20|Fire arms piece
    US9121661B2|2015-09-01|Inline hammerless percussion firing system for muzzleloader firearms
    RU2243477C1|2004-12-27|Small arms
    BE1011156A4|1999-05-04|Gun fitted with a safety device safety device and fast kit.
    US1410268A|1922-03-21|Firearm
    RU2124173C1|1998-12-27|Multiple small arms
    US2876576A|1959-03-10|Breech release mechanism
    FR2513749A1|1983-04-01|Safety catch for automatic pistol - has thrust piece on hand grip to arm and disarm firing mechanism
    RU2164335C2|2001-03-20|Safety mechanism preventing unauthorized actuation of hammer in weapon with external cocking of hammer
    US1184507A|1916-05-23|Small-arm.
    MXPA99010561A|2001-09-07|Firearm equipped with a quick safety device and safety device kit
    同族专利:
    公开号 | 公开日
    TR201908488T4|2019-07-22|
    EP3430344A1|2019-01-23|
    ES2728563T3|2019-10-25|
    US20190072349A1|2019-03-07|
    EP3430344B1|2019-05-15|
    AU2017235693A1|2018-10-04|
    AU2017235693B2|2020-06-25|
    WO2017158256A1|2017-09-21|
    US10539385B2|2020-01-21|
    FR3048771B1|2018-10-26|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US1930864A|1931-03-09|1933-10-17|Schmeisser Hugo|Automatic firearm|
    US2894346A|1956-04-05|1959-07-14|Walter H B Smith|Firing mechanism with a single spring for the hammer, hammer catch means and trigger|
    US4024664A|1975-10-22|1977-05-24|Frank Murabito|Safety for rifle|
    FR3019887A1|2014-04-14|2015-10-16|Verney Carron Sa|FIREARM WITH REPETITION OF THE LINEAR TYPE, WITH ASSISTED EJECTION.|
    US3584533A|1969-01-21|1971-06-15|Harold D Allyn|Autoloading firearm of the blowback type|
    US3577668A|1969-07-22|1971-05-04|Sturm Ruger & Co|Trigger and safety assembly for firearms|
    US4833811A|1988-07-07|1989-05-30|Earl Wilkinson|Safety for pistols|
    US5608981A|1995-08-14|1997-03-11|The United States Of America As Represented By The Secretary Of The Navy|Single spring bolt lock and cartridge ejector|
    US5678340A|1995-09-29|1997-10-21|Moon; Kook-Jin|Cartridge extractor|
    US5712443A|1995-10-30|1998-01-27|The United States Of America As Represented By The Secretary Of The Navy|Shoulder-launched multiple-purpose assault weapon|
    US6883262B1|2003-04-03|2005-04-26|Francis Von Muller|Locking device for lever action firearms|
    DE102010055683A1|2010-12-22|2012-06-28|Blaser Finanzholding Gmbh|Securing a repeating rifle|
    US9062926B2|2012-11-19|2015-06-23|Apex Tactical Specialties, Inc.|Extractor for a firearm|
    WO2015200588A1|2014-06-26|2015-12-30|Sturm, Ruger & Company, Inc.|Firearm safety mechanism|
    FR3048497B1|2016-03-02|2018-03-09|Verney-Carron S.A.|FIREARM WITH REPETITION OF LINEAR TYPE WITH ASSISTED EJECTION|
    FR3048771B1|2016-03-14|2018-10-26|Verney Carron S.A.|SEMI-AUTOMATIC FIREARM|
    US10222160B2|2017-02-03|2019-03-05|Varangian Investments, Llc|Trigger assembly apparatus|FR3048771B1|2016-03-14|2018-10-26|Verney Carron S.A.|SEMI-AUTOMATIC FIREARM|
    US11187475B2|2019-03-22|2021-11-30|Vincent William Romano|Non-semiautomatic receiver compatible with AR15/10 line of components, parts and accessories|
    DE102020104565A1|2020-02-20|2021-08-26|Andreas Jakele|Firearm|
    法律状态:
    2017-03-27| PLFP| Fee payment|Year of fee payment: 2 |
    2017-09-15| PLSC| Publication of the preliminary search report|Effective date: 20170915 |
    2018-03-29| PLFP| Fee payment|Year of fee payment: 3 |
    2020-03-24| PLFP| Fee payment|Year of fee payment: 5 |
    2021-12-10| ST| Notification of lapse|Effective date: 20211105 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1652098A|FR3048771B1|2016-03-14|2016-03-14|SEMI-AUTOMATIC FIREARM|
    FR1652098|2016-03-14|FR1652098A| FR3048771B1|2016-03-14|2016-03-14|SEMI-AUTOMATIC FIREARM|
    PCT/FR2017/050501| WO2017158256A1|2016-03-14|2017-03-07|Semiautomatic firearm|
    ES17713731T| ES2728563T3|2016-03-14|2017-03-07|Semi-automatic firearm|
    AU2017235693A| AU2017235693B2|2016-03-14|2017-03-07|Semiautomatic firearm|
    EP17713731.2A| EP3430344B1|2016-03-14|2017-03-07|Semiautomatic firearm|
    TR2019/08488T| TR201908488T4|2016-03-14|2017-03-07|Semi-automatic firearm.|
    US16/084,561| US10539385B2|2016-03-14|2017-03-07|Semiautomatic firearm with manual rechambering|
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