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    • 2. 发明专利
    • Blank shot firing muzzle device
    • BLANK SHOT FIRUN MUZZLE DEVICE
    • JP2005009721A
    • 2005-01-13
    • JP2003172707
    • 2003-06-18
    • Howa Mach Ltd豊和工業株式会社
    • SAKAI KATSUNORINAKAMURA TAKASHI
    • F41A21/34
    • F41A21/26
    • PROBLEM TO BE SOLVED: To provide a blank shot firing muzzle device capable of preventing the scatter of residue to the periphery of a muzzle when firing a blank shot by preventing clogging of a throttle. SOLUTION: Firing gas including the residue of paper block or the like is ejected forward from a muzzle 2a. A part of the ejected firing gas is diffused and stopped in a diffusion combustion chamber 35. The residue included in the diffused firing gas is burnt again by high temperature firing gas and flows into a diffusion chamber 41 from the throttle 33 in the notably reduced state of the amount of residue included in the firing gas. The residue included in the firing gas which passes through the throttle 33 is reduced by the portion burnt again in the diffusion combustion chamber 35. Inconvenience of clogging the throttle 33 can thereby be avoided over a long period of time, and the firing gas is prevented from becoming high in pressure more than necessary to prevent the failure of a gas pressure operated mechanism 65. COPYRIGHT: (C)2005,JPO&NCIPI
    • 要解决的问题:提供一种空白射击射出枪口装置,其能够通过防止油门堵塞而防止残留物喷射到枪口周边。

      解决方案:包括纸块残留物等的燃烧气体从枪口2a向前射出。 喷射的燃烧气体的一部分被扩散停止在扩散燃烧室35中。扩散的燃烧气体中包含的残余物再次被高温燃烧气体燃烧,并且在明显降低的状态下从节流阀33流入扩散室41 包含在烧成气体中的残渣量。 包含在通过节流孔33的燃烧气体中的残留物被再次在扩散燃烧室35中燃烧的部分减少。从而可以长时间避免堵塞节流阀33的不便,并且防止了燃烧气体 从压力变得高于防止气体压力操作机构65故障所必需的压力。(C)2005年,JPO&NCIPI

    • 3. 发明申请
    • FIREARM ATTACHMENT LOCKING SYSTEM
    • 火灾附件锁定系统
    • WO2010144598A1
    • 2010-12-16
    • PCT/US2010/038001
    • 2010-06-09
    • SUREFIRE, LLCDUECK, Barry W.HONIGMANN, Karl
    • DUECK, Barry W.HONIGMANN, Karl
    • F41A21/32
    • F41A21/325F41A21/26
    • A locking system (22) for a firearm attachment (20). The locking system having a rotating lock ring (30) having a lock-and- release lever (50) rotatably mounted thereto. The lock-and-release lever having a lock engagement surface (64) optimally configured to forcefully engage a locking surface (42) located on the locking (30) when in a locked orientation. The locking ring having a nonconcentric engagement surface (45) that repositions in a radial direction when the locking ring (30) rotates and the nonconcentric engagement surface (45) is configured to engage the muzzle of a firearm for locking the muzzle attachment thereto. Said lever (50) rotates in a plane perpendicular to the central longitudinal axis (106) of the firearm attachment.
    • 一种用于枪支附件(20)的锁定系统(22)。 锁定系统具有旋转锁定环(30),该旋转锁定环具有可旋转地安装在其上的锁定释放杆(50)。 所述锁定释放杆具有锁定接合表面(64),所述锁定接合表面最优地构造成当处于锁定方向时强制地接合位于所述锁定件(30)上的锁定表面(42)。 所述锁定环具有非锁定环(45),所述非同心接合表面(45)在所述锁定环(30)旋转时重新定位在所述径向方向上,并且所述非同心接合表面(45)被构造成接合枪支的枪口以将所述枪口附件锁定在其上。 所述杆(50)在与枪支附件的中心纵向轴线(106)垂直的平面内旋转。
    • 4. 发明申请
    • EXERZIERGERÄT FÜR SELBSTLADEGRANATWERFER
    • EXERZIERGERÄTFOR自动榴弹THROWER
    • WO2007124908A1
    • 2007-11-08
    • PCT/EP2007/003657
    • 2007-04-25
    • HECKLER & KOCH GMBHWÖSSNER, Ernst
    • WÖSSNER, Ernst
    • F41A21/26F41A33/00F41A33/06
    • F42B8/04F41A17/44F41A21/10F41A21/26F41A33/00
    • Die Erfindung betrifft ein Exerziergerät für Selbstladegranatwerfer, mit Exerzierpatronen (1), die im Bereich des Patronenbodens und der vom Gurt umfaßten Teile die Abmessungen von scharfen Patronen haben. Die Erfindung besteht darin, daß die Exerzierpatrone (1) in ihrem vorderen Teil, der dem Geschoß einer scharfen Patrone entspricht, einen kleineren Durchmesser aufweist als diese, und daß ein Exerzierlauf (21) vorgesehen ist, der ein Exerzierpatronenlager (59) aufweist, in das die Exerzierpatrone (1) einführbar ist, jedoch die scharfe Patrone nicht oder nicht soweit, daß eine Zündung erfolgen kann. Bevorzugt hat der Exerzierlauf (21) einen hinterer Teil (47, 51, 59), der zusammen mit einem Einsatz (57) zum Hemmen einer scharfen Patrone gegen einen vorderen, in der Waffe stationär verankerten Teil (23) des Exerzierlaufes (21) federnd verschieblich ist, um den Aufprall des Verschlusses zu mindern.
    • 本发明涉及一种用于自加载榴弹发射一个Exerziergerät,具有(1)具有的实弹在盒底部附近的尺寸和由带所覆盖的部分Exerzierpatronen。 本发明包括在虚拟盒(1),具有在其前部对应于活盒的子弹具有比此更小的直径,并且在一个Exerzierlauf(21)被提供,其具有Exerzierpatronenlager(59),在 然而,活盒可插入其中虚拟盒(1)是不或不使得点火可能发生的程度。 优选地,所述Exerzierlauf(21)具有一个后部分(47,51,59),其与用于抑制急剧盒具有前的插入件(57)一起,固定锚定在Exerzierlaufes(21)的武器部分(23)弹性地 是为了减少封闭的冲击移动。
    • 7. 发明申请
    • TRAINING PROJECTILE FOR AN AUTOMATIC RAPID-FIRE WEAPON
    • 锻炼地板式自动快速火器
    • WO00063635A1
    • 2000-10-26
    • PCT/DE2000/001281
    • 2000-04-19
    • F41A21/26F42B8/04
    • F41A21/26F42B8/04
    • The invention relates to a training projectile for an automatic rapid-fire weapon. Said training projectile (1) has a central channel (4) running therethrough which accommodates a propellant charge (6) in the rear area of the projectile (1) and is closed at the rear by a detonator charge (7) for the propellant charge (6). The training projectile and weapon barrel are configured in such a way that no live ammunition can be fired from said weapon barrel. The channel which is open at the projectile tip is preferably used during the firing of the training projectile to receive a mandrel (28) of a gas choke (22) which is mounted in the weapon barrel (21). The propulsion gases which escape through the opening (8) at the projectile tip propel the training projectile backwards towards the weapon bolt and expel said projectile from said bolt of the rapid-fire weapon. The bolt is simultaneously primed for the next shot.
    • 本发明涉及一种用于自动速射兵器训练弹丸,其中所述训练射弹(1)具有在所述射弹的背面容纳推进剂装料的连续的中心通道(4)(1)(6),并在由点火电荷(7),用于将所述后 推进剂装料(6)被完成。 训练弹和枪管形成为实弹不能从武器筒被解雇。 优选地,在信道射弹的鼻部的开口在发射实践弹丸的用于接收的心轴(28)提供了一种用于促进剂(22)武器枪管(21)一个。 由于出新兴在射弹的开口(8)的倾斜的推进剂气体训练射弹在锁定臂的方向向后被驱动,并从自动武器的锁定喷出,同时锁是准备击发为新的镜头。
    • 9. 发明公开
    • 자동 장전 유탄 발사기용 연습 장치
    • 自行装甲运动员的实践装置
    • KR1020080113257A
    • 2008-12-29
    • KR1020087025947
    • 2007-04-25
    • 헤클러 운트 코흐 게엠베하
    • 뵈스너에른스트
    • F41A21/26F41A33/00F41A33/06
    • F42B8/04F41A17/44F41A21/10F41A21/26F41A33/00
    • The invention relates to a practice device for self-loading grenade launchers, with blank cartridges (1) that have the dimensions of live cartridges in the region of the cartridge base and the parts enclosed by the flange. The invention consists in the blank cartridge (1) having a smaller diameter than a live cartridge in its frontal section, which corresponds to the projectile of a live cartridge, and that there is a practice barrel (21) that has a blank cartridge mount (59) into which the blank cartridge (1) can be introduced, whereas the live cartridge cannot be, or not to the extent that ignition can occur. Preferably, to minimize the impact of the breech, the practice barrel (21) has a rear part (47, 51, 59) that is elastically displaceable together with an insert (57) anchored in a stationary position in the weapon against a frontal part (23) of the practice barrel (21) to block a live cartridge. ® KIPO & WIPO 2009
    • 本发明涉及一种用于自载式榴弹发射器的练习装置,其中具有在墨盒底座区域内的活塞盒尺寸和由凸缘包围的部件的空白墨盒(1)。 本发明在于具有比其正面部分中的带电盒小的直径的空白墨盒(1),其对应于带状墨盒的抛射体,并且存在具有空白墨盒安装件的练习筒(21) 59),其中可以引入空白盒(1),而活动盒不能或不能发生点火的程度。 优选地,为了最小化后膛的冲击,练习筒(21)具有后部(47,51,59),其可与插入件(57)一起弹性移位,所述插入件(57)锚固在武器中的静止位置,抵靠前部 (21)的(23)以阻塞带状盒。 ®KIPO&WIPO 2009