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1.发明授权
公开(公告)号：EP0620910B1
公开(公告)日：1997-03-05
申请号：EP93901230.8
申请日：1992-12-14
发明人： CRAVEN, B., Thomas , WIEDEFELD, William, G. , POOR, Kyle, W. , JOHNSON, Bruce, S. , SOGGE, John, W. , PETERSON, Michael, H. , ADAMSON, William, G. , FROELICH, Ronald, W.
IPC分类号： F42B4/00
CPC分类号： F41B11/57 , F41A9/25 , F41A9/45 , F41A9/46 , F41A9/47 , F41B11/54 , F41B11/55 , F42B4/00 , F42B4/02 , F42C17/04
摘要： A system and method for launching projectiles, such as fireworks projectiles, which explode in the air into a pyrotechnic display. The projectile includes a shell constructed from a binding agent and an explosive additive which explodes the shell into small particles. The explosive additive, which may be nitrocellulose, causes the exploded particles to be rapidly burned and consumed to form lightweight, inert flakes that fall harmlessly to the ground. The projectile is aimed and launched by a launcher using a compressed gas to rapidly expel the projectile from a launching tube. Once in the air at a predetermined location in the sky, an electronic fuse inside the projectile operates to detonate the projectile into its intended pyrotechnic display. The fuse is extremely accurate and enables detonation of the pojectile at precise altitudes. An electronic control system controls launching and detonation of the projectiles in a precise and repeatable manner.
摘要翻译： 用于发射抛射物的系统和方法，例如烟花爆炸物，其在空气中爆炸成烟火式显示。 弹丸包括由粘合剂和炸药添加剂构成的壳，炸药添加剂将壳爆炸成小颗粒。 爆炸性添加剂可能是硝化纤维素，会使爆炸颗粒迅速燃烧并被消耗，形成无害地落入地下的轻质惰性薄片。 弹丸是由发射器瞄准和发射的，使用压缩气体将射弹从发射管中快速排出。 一旦在空中预定位置的空气中，弹丸内部的电子熔断器操作以将弹丸引爆到其预期的烟火显示器中。 保险丝非常精确，可以在精确的高度上引爆炮弹。 电子控制系统以精确和可重复的方式控制射弹的发射和引爆。
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公开(公告)号：EP0485137B1
公开(公告)日：1996-08-07
申请号：EP91310164.8
申请日：1991-11-04
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公开(公告)号：EP0485137A2
公开(公告)日：1992-05-13
申请号：EP91310164.8
申请日：1991-11-04
摘要： A pump action firearm includes a barrel (12) and a chassis (14, 94) defining a magazine well (28) for receiving a magazine (30). The magazine well extends longitudinally parallel to the barrel and contains a plurality of cartridges (32) arranged in stacked relationship with each cartridge having its longitudinal axis extending substantially transversely to a longitudinal axis of the barrel. A pump member (16) displaces the barrel forwardly and rearwardly. A carrier mechanism (44, 46, 106, 108) is linked to the pump member and, during pumping of the pump member, moves an end cartridge contained in the magazine from its stacked position to an operative position in alignment with the longitudinal axis of the barrel.
摘要翻译： 泵动作枪包括一个筒体（12）和一个限定用于容纳一个料盒（30）的料仓（28）的底盘（14,94）。 杂志井纵向平行于筒体延伸并且包含多个与每个盒堆叠关系的盒（32），其具有基本上横向于筒的纵向轴线延伸的纵向轴线。 泵构件（16）向前和向后移动筒体。 载体机构（44,46,106,108）连接到泵构件，并且在泵构件的泵送期间，容纳在弹匣中的端筒从其堆叠位置移动到与纵向轴线对准的操作位置 桶。
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公开(公告)号：EP1650525A1
公开(公告)日：2006-04-26
申请号：EP05077280.5
申请日：2005-10-07
IPC分类号： F41A5/16
摘要： Dispositif de tir comprenant une arme à feu qui comprend des moyens pour amener une cartouche dans le chargeur devant l'entrée du canon et en appui contre un élément d'appui de la carcasse qui comprend le mécanisme de mise à feu et que le canon est coulissant dans la carcasse jusque dans une position dans laquelle le canon vient en butée sous l'action d'un ressort de rappel contre la partie avant de la douille de la cartouche, et en ce que chaque cartouche est pourvue de moyens de propulsion pour, projeter la douille et le canon vers l'avant.
摘要翻译： 该装置具有带有弹匣从动件（33）的枪械（16）和将枪管（1）带入枪管（19）的入口前面的刀库（20）的止动器。 桶在框架（17）中滑动直到在弹簧（27）的作用下使桶停止的位置抵靠盒的壳体（2）的前部。 盒的推进单元向前突出盒子和桶。
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公开(公告)号：EP1309829A4
公开(公告)日：2006-03-29
申请号：EP01944727
申请日：2001-03-02
申请人： VADER PTY LTD
发明人： GIZA RICHARD
摘要： A recoil control mechanism for a weapon which fires a projectile which is characterised by the generation of a forward counterforce to the rearward recoil simultaneously with absorption of rearward recoil force upon initiation of propoulsion of the projectile. The forward counterforce is generated by propelling a first mass forwardly upon firing the projectile and substantially simultaneously propelling a second mass rearwardly for absorbing some of the recoil force. In one mechanism (10), the first mass may be the weapon's barrel (12) and the second mass its breach block (14). Expaning gases (36) from detonation of propellant in cartridge (24) enter a reaction volume (28) between the barrel (12) and breech block (14). These gases drive barrel (12) forwardly against force transmission spring (16) to impose a forward counterforce on the weapon's frame (18). Substantially simultaneously recoil from detonation of cartridge (22) together with the gasses (36) in reaction volume (28) drive breech block (14) rearwardly against force absorbing spring (20).
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公开(公告)号：EP1309829B1
公开(公告)日：2011-11-16
申请号：EP01944727.5
申请日：2001-03-02
申请人： Vader Pty Ltd
发明人： GIZA, Richard
摘要： A recoil control mechanism for a weapon which fires a projectile which is characterised by the generation of a forward counterforce to the rearward recoil simultaneously with absorption of rearward recoil force upon initiation of propoulsion of the projectile. The forward counterforce is generated by propelling a first mass forwardly upon firing the projectile and substantially simultaneously propelling a second mass rearwardly for absorbing some of the recoil force. In one mechanism (10), the first mass may be the weapon's barrel (12) and the second mass its breach block (14). Expaning gases (36) from detonation of propellant in cartridge (24) enter a reaction volume (28) between the barrel (12) and breech block (14). These gases drive barrel (12) forwardly against force transmission spring (16) to impose a forward counterforce on the weapon's frame (18). Substantially simultaneously recoil from detonation of cartridge (22) together with the gasses (36) in reaction volume (28) drive breech block (14) rearwardly against force absorbing spring (20).
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公开(公告)号：EP1544568A1
公开(公告)日：2005-06-22
申请号：EP04029680.8
申请日：2004-12-15
摘要： Eine Schußwaffe (10), insbesondere eine Repetierbüchse, hat einen Schaft (11), einen relativ zu dem Schaft (11) an oder in einer Linearführung (20) axialverschieblich gelagerten Lauf (30), in dem ein Patronenlager (31) zur Aufnahme einer Patrone (P) ausgebildet ist, eine Verschlußvorrichtung (40), die zum Verschließen des Patronenlagers (31) einen Verschlußkopf (41) aufweist, der beim Schließen der Waffe (10) axial im Laufende (32, 33) festlegbar ist und der zentrisch zur Laufachse (A) von einem Schlagbolzen (18) durchsetzt wird, und eine Verriegelungseinrichtung (80) zum Verriegeln der Waffe (10) in Schließstellung. Die Verschlußvorrichtung (40) ist im wesentlichen axialsymmetrisch und/oder rotationssymmetrisch zur Laufachse (A) ausgebildet. Sie weist zur Festlegung des Verschlußkopfs (41) im Laufende (32, 33) radiale und/oder radial wirkende Verschlußorgane (60) auf, die durch Längsbewegen des Laufs (30) mit korrespondierenden Verschlußelementen (65) im Laufende (32, 33) in Eingriff bringbar sind. Der Verschlußkopf (41) ist axialverschieblich und/oder drehbar an einem koaxial zur Laufachse (A) ausgebildeten Träger (50) gelagert, der ortsfest an oder in einem fest mit dem Schaft (11) verbundenen Gehäuse (90) angeordnet ist. Die Verriegelungseinrichtung (80) ist bevorzugt im Bereich der Verschlußvorrichtung (40) ausgebildet.
摘要翻译： 中继器狩猎步枪（10）具有相对于枪管前后滑动的轴（11）和保持多圈（P）的刀库（31）。 该杂志具有与臀部啮合的顶盖（41）。 螺栓与击发销（18）接合。 安全挡板（80）可防止封闭的臀部排放。 杂志封闭件基本上与筒轴（A）不对称和/或对称。
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公开(公告)号：EP1309829A2
公开(公告)日：2003-05-14
申请号：EP01944727.5
申请日：2001-03-02
申请人： Vader Pty Ltd
发明人： GIZA, Richard
IPC分类号： F41A5/16
摘要： A recoil control mechanism for a weapon which fires a projectile which is characterised by the generation of a forward counterforce to the rearward recoil simultaneously with absorption of rearward recoil force upon initiation of propoulsion of the projectile. The forward counterforce is generated by propelling a first mass forwardly upon firing the projectile and substantially simultaneously propelling a second mass rearwardly for absorbing some of the recoil force. In one mechanism (10), the first mass may be the weapon's barrel (12) and the second mass its breach block (14). Expaning gases (36) from detonation of propellant in cartridge (24) enter a reaction volume (28) between the barrel (12) and breech block (14). These gases drive barrel (12) forwardly against force transmission spring (16) to impose a forward counterforce on the weapon's frame (18). Substantially simultaneously recoil from detonation of cartridge (22) together with the gasses (36) in reaction volume (28) drive breech block (14) rearwardly against force absorbing spring (20).
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