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121 条记录 (耗时 0.022 秒)

    DREHWARZENVERSCHLUSS UND WAFFE
    14.
    发明公开
    DREHWARZENVERSCHLUSS UND WAFFE 有权
    旋转式疣闭幕和武器

    公开(公告)号：EP2539664A1

    公开(公告)日：2013-01-02

    申请号：EP11705167.2

    申请日：2011-02-15

    申请人： Heckler & Koch GmbH

    发明人： WÖSSNER, Ernst ,  DOLL, Stefan ,  STUSSAK, Martin

    IPC分类号： F41A3/26

    CPC分类号： F41A3/30 ,  F41A3/26

    摘要： The invention relates to a rotary lug breech comprising: a breech carrier (1); a breach head (100) mounted therein and comprising a plurality of breech lugs (104); and a locking piece (200) comprising a plurality of locking lugs (204). A rearward facing cam section (208) is formed in the locking piece (200) on a locking lug (204). When the breech head (100) is released, said cam section converts a release motion, during which rear end faces (106) of the breech lugs (104) detach from front end faces (206) of the locking lugs (204), by means of a forward facing control section (132) correspondingly formed on a control breech lug (104h') into a screwing motion of the breech head (100) in order to release a cartridge case retained in the breech head (100) from a cartridge chamber, during which screwing motion the control section (132) is supported on the cam section (208). During locking, the cam section performs a pre-control function, which rotates a control pin (102) in a control gate (60) of the breech carrier (1) from an axial stop (70) into a control position in which the control gate (60) engages at a locking edge (62) with the control pin (102) and, when the breech carrier (1) moves forward relative to the breech head (100), exerts a rotary momentum on the breech head (100) and thus converts a linear feed motion of the breech head into a locking motion by means of screwing motion.

    Multi-caliber bolt for a firearm
    15.
    发明公开
    Multi-caliber bolt for a firearm 有权
    更多口径螺栓用于枪支

    公开(公告)号：EP2078915A3

    公开(公告)日：2012-09-05

    申请号：EP09000067.0

    申请日：2009-01-06

    申请人： Browning International Société anonyme

    发明人： Rousseau, Joseph ,  Sodoma, Peter ,  Hurst, David

    IPC分类号： F41A3/26 ,  F41A15/14

    CPC分类号： F41A3/26 ,  F41A15/14

    摘要： A bolt for a firearm is described that can be used to chamber, extract, and/or eject different cartridges that have different outside rim diameters. In one embodiment, the bolt includes a bolt head that is configured to engage the rearward end of a plurality of different cartridges. The bolt may include an extractor that is configured to engage the rims of the plurality of cartridges and/or an ejector that is configured to bias the cartridge case out of an ejection port of the firearm.

    Selbstlade-Handfeuerwaffe
    17.
    发明公开
    Selbstlade-Handfeuerwaffe 失效

    公开(公告)号：EP0803698A2

    公开(公告)日：1997-10-29

    申请号：EP97103261.0

    申请日：1997-02-27

    申请人： HECKLER & KOCH GMBH

    发明人： Gühring, Manfred ,  Weldle, Helmut

    IPC分类号： F41A3/26

    CPC分类号： F41A3/26

    摘要： Die Erfindung betrifft eine verriegelte Selbstlade-Handfeuerwaffe mit einem drehbaren Verschlußkopf (11), der über eine im Verschlußträger (5) ausgebildete Kulisse (7) gesteuert wird, die von einer ersten (13) und einer zweiten (15), jeweils gegenüber der Längsrichtung (21) der Waffe geneigter Seitenflanke begrenzt ist.
    Um die Öffnungsbewegung des Verschlusses (5, 11) zu erleichtern, weist die erste Seitenflanke (13), die die Entriegelung des Verschlußkopfes (11) steuert, in einem kleineren Winkel (17) gegenüber der Längsrichtung (21) geneigt als die zweite Seitenflanke (15), die den üblichen, größeren Winkel (19) gegenüber der Längsrichtung (21) aufweist.

    摘要翻译： 手枪具有转动关闭头，该转动关闭头由锁定支架中的滑道（7）控制，该第一和第二侧面（13,15）以与枪的纵向方向成角度的方式限定。 第一侧面（13）控制头部的解锁。 与第二侧面（15）相比，第一侧面与纵向方向（21）成一个较小的角度，该第二侧面具有与纵向方向更大的角度（19）。 控制滑道可以是细长孔的形式，其中前部和后部扇区彼此偏移但是平行于纵向方向。

    Machine gun with belt and magazine feed
    18.
    发明公开
    Machine gun with belt and magazine feed 失效
    机枪带子或从杂志弹药的Wechselzuführvorrichtung。

    公开(公告)号：EP0423678A2

    公开(公告)日：1991-04-24

    申请号：EP90119736.8

    申请日：1990-10-15

    申请人： THE STATE OF ISRAEL, MINISTRY OF DEFENCE, ISRAEL MILITARY INDUSTRIES

    发明人： Flashkes, Adi

    IPC分类号： F41A9/37 ,  F41A3/26 ,  F41A17/38

    CPC分类号： F41A17/38 ,  F41A3/26 ,  F41A9/37

    摘要： A dual feed light machine gun (1) is provided which comprises a barrel (3 a receiver (4) , a cartridge belt feed mechanism assembly (12) on top of the receiver (4) , a magazine socket (9) at the bottom side of the receiver (4) and essentially opposite the cartridge belt feed mechanism assembly (12) . The machine gun (1) comprises slide assembly (31) comprising a slide (32) which has essentially the form of a rectangular, elongated frame with an integral bolt housing (33) at the top near the rear end thereof and a gas piston (52) attached at its front end. The bolt housing houses a bolt (36) , of the open bolt type, which has a head portion with upper and lower projections (57,59) adapted, respectively, to drive a cartridge from a belt or from a magazine into the breech.

    摘要翻译： 本发明提供一种双进料轻机枪（1）在底部（9）包括桶（3的接收器（4），在接收器的顶部上的盒带进给机构组件（12）（4），一本杂志插座 接收器的侧（4）和基本上盒带进给机构组件（12），该机枪相对（1）包括滑动组件（31），包括：滑动件（32）具有矩形，细长框架与本质上的形式 在附接在其前端靠近其后端的顶部和一个气体活塞（52）一体地螺栓外壳（33），该螺栓壳体容纳开口螺栓类型的螺栓（36），其具有与头部 上部和下部突起（57.59）angepasst，分别从带或从杂志入膛驱动的盒。