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    • 24. 发明申请
    • AUTOMATIC/SEMI-AUTOMATIC RIFLE ASSEMBLY FOR LARGE CALIBER BELTED CARTRIDGES
    • 自动/半自动快速组装大型校准带盒
    • WO2015035122A1
    • 2015-03-12
    • PCT/US2014/054221
    • 2014-09-05
    • MILLER, Brandon, W.
    • MILLER, Brandon, W.
    • F41A3/12
    • F41A9/34F41A3/26F41A3/66F41A3/72F41A5/18F41A9/65F41A15/14F41A19/13
    • Embodiments of the present disclosure provide modifications to the AR-15/AR- 10/M16 platform operating system such that the platform now is competent to fire belted or non-belted cartridges, including but not limited to:.300 Winchester; belted Winchester Magnum cartridges selected from the group consisting of the 264 Win Mag, 7 mm Win Mag, 300 Win Mag, 338 Win Mag, and the 458 Win Mag; 240 Weatherby; 7mm Remington Mag; 7mm Ultra Mag; 300 Ultra Mag; 338 Ultra Mag; 338 Edge; 338 Lapua; 458 Lott; 375 H & H; and the 300 H & H. The embodiments of the present disclosure allow longer range and greater barrier penetration without substantially altering the characteristic features and component inter-relationships of the AR15/AR 10/M16 platform.
    • 本公开的实施例提供了对AR-15 / AR-10 / M16平台操作系统的修改,使得该平台现在有能力对带式或非带式盒进行消防,包括但不限于:.300温彻斯特; 腰带温彻斯特Magnum墨盒选自264 Win Mag,7 mm Win Mag,300 Win Mag,338 Win Mag和458 Win Mag; 240 Weatherby; 7mm Remington Mag; 7mm Ultra Mag; 300 Ultra Mag; 338 Ultra Mag; 338边缘; 338 Lapua; 458洛特 375 H&H; 本公开的实施例允许更长范围和更大的屏障穿透,而基本上不改变AR15 / AR10 / M16平台的特征特征和组件相互关系。
    • 26. 发明申请
    • BOLT ASSEMBLY FOR FIREARMS
    • 用于火灾的螺栓组装
    • WO2014031410A1
    • 2014-02-27
    • PCT/US2013/054941
    • 2013-08-14
    • RA BRANDS, L.L.C.
    • NORTON, VincentBAKER, Travis, T.
    • F41A3/30
    • F41A3/00F41A3/26F41A3/30F41A3/72F41A15/14F41A19/13F41A19/27
    • A bolt assembly (10) for a firearm (F) such as an auto-loading or pump action shotgun includes a bolt body (20), bolt carrier (21 ) and a bolt head (22). The bolt head (22) is received within the bolt body (20) and is rotatable within the bolt body (20) to lock the bolt assembly ( 10) into battery prior to firing the weapon, but does not extend from the bolt body (20) during such rotation. The bolt carrier (21 ) translates axially relative to the bolt body (20) so as to cause rotation of the bolt head (22). The extractor (70) for the firearm (F) can be pivotally attached to the bolt body (20), while the ejector (90) further can be integrated into the bolt assembly (10) for engaging and ejecting a shell or cartridge after firing.
    • 用于枪支(F)的螺栓组件(10),例如自动装载或泵动作猎枪包括螺栓本体(20),螺栓托架(21)和螺栓头(22)。 螺栓头(22)被容纳在螺栓本体(20)内并且可在螺栓体(20)内旋转,以便在发射武器之前将螺栓组件(10)锁定在电池中,但不会从螺栓体 20)。 螺栓托架(21)相对于螺栓本体(20)沿轴向平移,从而使螺栓头(22)旋转。 用于枪支(F)的提取器(70)可以枢转地附接到螺栓本体(20),而喷射器(90)还可以集成到螺栓组件(10)中,用于在击发之后接合和弹出壳体或筒 。
    • 30. 发明申请
    • FIREARM HAVING STAGGERED CAMMING MECHANISM
    • 具有划痕机械的火灾
    • WO1995008090A1
    • 1995-03-23
    • PCT/US1994010528
    • 1994-09-16
    • MOON, Kook-Jin
    • F41A05/04
    • F41A19/13F41A17/72F41A19/35
    • A firearm (10) having a movable breech locking barrel (18) supported on a receiver (12) by an offset barrel cam lug (24) which cooperates with a wall (14, 14) of the receiver to provide space between the lug and the receiver wall to accommodate portions of a trigger (16) and an associated trigger bar (84) when the barrel moves to an unlocked position. An inertia striker assembly (48) which comprises a part of the firing mechanism includes a striker (60) and a generally U-shaped spacer (62) which straddles a portion of the striker and engages an abutment surface (58) to nullify the biasing force upon the striker by an associated striker spring (64) as the striker moves toward its striking position.
    • 枪支(10)具有通过与所述接收器的壁(14,14)配合的偏移筒凸轮凸耳(24)支撑在接收器(12)上的活动后膛锁定筒(18),以在所述凸耳和 所述接收器壁在所述筒移动到解锁位置时容纳触发器(16)的一部分和相关联的触发杆(84)。 包括击发机构的一部分的惯性撞击器组件(48)包括撞击器(60)和大体上U形的间隔件(62),其横过撞击器的一部分并与抵靠表面(58)接合以使偏置 当撞针向其打击位置移动时,相关联的撞击弹簧(64)在撞击器上施力。