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1. 发明申请

WO2018013650A1 FIREARM BOLT CONFIGURED TO PREVENT THE FIRING OF A CONVENTIONAL CARTRIDGE 审中-公开
标题翻译：防火栓螺栓配置用于防止传统碳粉盒的喷射
公开(公告)号：WO2018013650A1
公开(公告)日：2018-01-18
申请号：PCT/US2017/041662
申请日：2017-07-12
申请人： AMTEC LESS LETHAL SYSTEMS, INC.
发明人： BROWN, Tyler W.
IPC分类号： F41A11/02 , F41A33/00 , F42B8/02 , F42B8/00 , F41A11/00 , F41A3/00
CPC分类号： F41A17/42 , F41A3/12 , F41A3/68
摘要： A firearm configured to fire only a modified cartridge, while being unable to fire a conventional cartridge. The breech bolt in the inventive device includes an added geometric element that prevents the bolt closing on a conventional cartridge and which will only allow the bolt to close on a modified cartridge.
摘要翻译：被配置为仅发射修改后的盒的枪支，同时不能发射常规盒。本发明装置中的后膛螺栓包括附加的几何元件，其防止螺栓在常规盒上关闭，并且仅允许螺栓在修改后的盒上关闭。

2. 发明申请

WO2015172240A1 POLYMER MARKING PROJECTILE WITH INTEGRATED METALLIC SEALING RING 审中-公开
标题翻译：聚合物标记工程与集成金属密封圈
公开(公告)号：WO2015172240A1
公开(公告)日：2015-11-19
申请号：PCT/CA2015/050302
申请日：2015-04-13
申请人： GENERAL DYNAMICS, OTS - CANADA, INC.
发明人： LAFORTUNE, Eric , DE SOUSA, Luis
IPC分类号： F42B8/02 , F42B8/08
CPC分类号： F42B12/40 , F42B12/76 , F42B14/02
摘要： A marking projectile configured to be fired through the barrel of a firearm having rifling formed therein is provided. The marking projectile includes a polymeric base portion configured to engage the rifling of the barrel and a polymeric front shell portion coupled to the base portion. The polymeric front shell portion has a cavity formed therein for housing a marking compound and a structure configured to deform on impact and thereby release the marking compound. The marking projectile includes a metallic annular sealing component (e.g., a crimped metal ring) configured to seal the polymeric front shell portion to the polymeric base portion.
摘要翻译：提供了一种被配置为通过其中形成有膛线的枪支的枪管进行射击的标记射弹。标记抛射体包括聚合物基部，其被构造成接合筒的膛线和联接到基部的聚合物前壳部分。聚合物前壳部分具有形成在其中的空腔，用于容纳标记化合物和构造成在冲击时变形从而释放标记化合物的结构。标记抛射体包括被配置为将聚合物前壳部分密封到聚合物基底部分的金属环形密封部件（例如，卷边金属环）。

3. 发明申请

WO2005054775A1 LOW ENERGY TRAINING CARTRIDGE 审中-公开
标题翻译：低能量培训卡
公开(公告)号：WO2005054775A1
公开(公告)日：2005-06-16
申请号：PCT/GB2004/004994
申请日：2004-11-26
申请人： UTM IP LIMITED , SAXBY, Michael, Ernest
发明人： SAXBY, Michael, Ernest
IPC分类号： F42B8/02
CPC分类号： F42B5/307 , F42B5/02
摘要： A low energy cartridge comprising: an outer casing (4); a rear telecospically slidable portion (1) disposed, in use, to be telescopically extendable with respect to the outer casing (4) in a direction towards the breech-block of a firearm; a front telescopically slidable portion (6) disposed, in use, to be telescopically extendable with respect to the outer casing (4) in a direction towards the barrel X of a firearm; means (2, 3) for causing each telescopically slidable portion (1, 6) to telescopically extend in reaction to firing of a firearm containing the cartridge; an open end (13) of the front portion (6) configured to receive a projectile (7) and means for propelling a projectile (7) from the open end (13).
摘要翻译：一种低能量筒，包括：外壳（4）; 在使用中，设置在相对于所述外壳（4）在朝向所述枪支的后膛块的方向上可伸缩地延伸的后遥控空间滑动部分（1）一个前伸缩式滑动部分（6），其在使用中沿着朝向枪械枪管X的方向相对于外壳（4）可伸缩地设置; 用于使每个可伸缩滑动部分（1,6）可伸缩地延伸以响应于包含所述盒的火器的点火的装置（2,3）前部（6）的开口端（13）构造成接收射弹（7），以及用于从开口端（13）推进射弹（7）的装置。

4. 发明申请

WO2022099407A1 REDUCED-ENERGY CARTRIDGE WITH EXTERIOR SEALING MEMBER FOR FLUTED CHAMBER 审中-公开
公开(公告)号：WO2022099407A1
公开(公告)日：2022-05-19
申请号：PCT/CA2021/051561
申请日：2021-11-03
申请人： GENERAL DYNAMICS OTS - CANADA, INC.
发明人： DOIRON, Martin , DION, Richard , GAGNÉ, Julien , DIONNE, Sylvain
IPC分类号： F42B14/06 , F42B12/76 , F42B5/28 , F42B8/02
摘要： A reduced-energy cartridge for a chamber of a firearm includes a case and a sabot. The sabot is moveably attached to the case and supported for movement relative to the case from an unfired position to a fired position resulting from combustion within the combustion chamber. The cartridge further includes a sealing member that projects radially outward from the longitudinal axis and from the sabot. The sealing member defines a blowback boundary where the cartridge is configured to seal against an inner surface of the chamber of the firearm. A forward area of the cartridge and a rear area of the cartridge are separated by the blowback boundary. The sealing member is configured for releasably sealing against the inner surface of the chamber to regulate pressure at the forward area resulting from combustion within the combustion chamber.

5. 发明申请

WO2022040779A1 SPOTTER AMMUNITION PROJECTILE AND METHOD FOR MAKING THE SAME 审中-公开
公开(公告)号：WO2022040779A1
公开(公告)日：2022-03-03
申请号：PCT/CA2021/051122
申请日：2021-08-16
申请人： GENERAL DYNAMICS OTS - CANADA INC.
发明人： LAFORTUNE, Eric
IPC分类号： F42B12/40 , F42B12/42 , F42B5/145 , F42B8/02
摘要： Spotter ammunition projectiles adapted to be fired from a firearm, methods for making spotter ammunition projectiles, and spotter ammunition cartridges including spotter ammunition projectiles are provided. In one example, a spotter ammunition projectile includes a projectile body section extending in a distal direction to a body distal end portion. A projectile ogive is coupled to the body distal end portion and has an outer ogive surface that tapers in the distal direction towards a shoulder. The projectile ogive includes a post that is disposed adjacent to the shoulder and that extends therefrom in the distal direction. An ogive nose cap is disposed adjacent to the shoulder and covers the post. The post and the ogive nose cap are cooperatively configured to define a cavity therebetween. A pyrotechnic spotter composition is disposed in the cavity.

6. 发明申请

WO2019025576A1 MUNITIONS D`ENTRAÎNEMENT POUR ARMES À FEU, PROCÉDÉ DE FABRICATION ET MÉTHODE D`UTILISATION 审中-公开
公开(公告)号：WO2019025576A1
公开(公告)日：2019-02-07
申请号：PCT/EP2018/071087
申请日：2018-08-02
申请人： GALLOU, Fabrice , GESQUA CECCALDI, Dominique , PILET, Stephane , STERBECQ, Francois Xavier
发明人： GALLOU, Fabrice , GESQUA CECCALDI, Dominique , PILET, Stephane , STERBECQ, Francois Xavier
IPC分类号： F42B8/02
CPC分类号： F42B8/02
摘要： La présente invention concerne une munition d'entraînement pour arme à feu, s'étendant selon un axe longitudinal (L) entre une première extrémité ouverte et une seconde extrémité comprenant une douille (1) dans le culot (11) de laquelle est enfichée une amorce (5) contenant une composition (50) explosive et comprenant une capsule (51) et au moins une sortie vers l'intérieur de la douille (1 ), ladite munition étant caractérisée en ce qu'elle comporte un conduit central (40), apte à recevoir et retenir au moins une bille (B), l'entrée du conduit étant disposée à la sortie de l'amorce (5) de sorte que l'explosion de ladite composition (50) lors de la percussion de ladite capsule (51) par le percuteur d'une arme à feu, provoque l'expulsion de ladite bille (B) retenue dans ledit conduit (40).

7. 发明申请

WO2013160128A1 ÜBUNGSPATRONE 审中-公开
标题翻译：练习盒
公开(公告)号：WO2013160128A1
公开(公告)日：2013-10-31
申请号：PCT/EP2013/057738
申请日：2013-04-12
申请人： RHEINMETALL WAFFE MUNITION GMBH, PATENTE
发明人： SCHÖTZIG, Frank , HEITMANN, Thomas , KRATZSCH, Klaus-Achim , VAGEDES, Michael
IPC分类号： F42B5/16 , F42B8/02 , F42B8/12 , F42B10/02
CPC分类号： F42B5/16 , F42B8/02 , F42B8/12 , F42B10/02
摘要： Übungspatrone mit einer mit Treibladungspulver (9) mindestens teilweise gefüllten Treibladungshülse (2) und einem vorderseitig an der Treibladungshülse (2) befestigten, leitwerkstabilisierten Vollkaliber-Übungsgeschoss (3), wobei das Übungsgeschoss (3) ein massives Kopfteil (4) und einen sich heckseitig an das Kopfteil (4) anschließenden rohrförmigen Leitwerkskörper (5) umfasst. Um zu erreichen, dass nach der Abfeuerung der Übungspatrone (1) auch bei relativ geringen Mengen von Treibladungspulver (9) keine nennenswerten Druckschwankungen in dem entsprechenden Waffenrohr auftreten, schlägt die Erfindung vor, dass ein das Treibladungspulver (9) enthaltender, sackförmiger Behälter sich axial von dem bodenseitigen Endbereich der Treibladungshülse (2) bis in den Innenraum (13) des rohrförmigen Leitwerkskörpers (5) hinein erstreckt.
摘要翻译：实践盒与盒粉末（9）至少部分地填充盒壳体（2）和安装在盒壳（2）的前侧，leitwerk稳定全口径训练弹（3），其中，所述训练射弹（3）一种固体头部（4）和一个后侧包括：在所述头部部分（4）邻接的管状尾部主体（5）。为了实现该空白盒的烧成后（1）中，在对应的武器枪管没有显著压力波动也发生在相对少量推进剂装料粉末（9）的，本发明提出的是，推进剂装料粉末（9）的含有，袋状容器轴向从到管状尾部本体的内部（13）中的推进剂装料壳体（2）的下端部（5）延伸。

8. 发明申请

WO01046639A1 NON-LETHAL SHOT-GUN ROUND 审中-公开
标题翻译：非射击枪
公开(公告)号：WO01046639A1
公开(公告)日：2001-06-28
申请号：PCT/US2000/033935
申请日：2000-12-13
IPC分类号： F42B12/34 , F42B5/00 , F42B8/02 , F42B30/02
CPC分类号： F42B12/40 , F42B12/34
摘要： The present invention is a non-lethal shot gun round. The round includes an outer plastic hull (18) inserted into a metal base (10) to form a round casing. Inside the base is a propellent charge (14). Positioned over the propellent charge is a wad (16). Above the wad (16) is an elastomeric bag (24) filled with a packed particulate load (22). In addition a dye (20) may be added into the elastomeric bag (24) to allow marking of the targeted object.
摘要翻译：本发明是一种非致命的射击枪。圆形包括插入金属基座（10）中的外部塑料外壳（18）以形成圆形外壳。在基地内是一个推进费（14）。定位在推进费上是一个（16）。（16）上方是填充有填充颗粒负载（22）的弹性体袋（24）。此外，可以将染料（20）加入到弹性体袋（24）中以允许标记目标物体。

9. 发明申请

WO00009965A1 SELF LOADING GUN CARTRIDGE 审中-公开
标题翻译：自装枪枪
公开(公告)号：WO00009965A1
公开(公告)日：2000-02-24
申请号：PCT/GB1999/002556
申请日：1999-08-13
IPC分类号： F42B5/02 , F42B8/02
CPC分类号： F42B5/02 , F42B8/02
摘要： The invention provides a cartridge (30) for use in a firearm, the cartridge (30) having a projectile (42) mounted in or on a nose portion (36) thereof; the cartridge interior communicating with the projectile (42) via a gas passage (38), valve means (64, 66) for controlling propellant gas flow through the gas passage (38), and a movable member (50) which upon firing is propelled rearwardly from the cartridge (30) against a breech block of the firearm by the pressure of propellant gas within the cartridge (30) so as to recycle the firearm; characterised in that the valve means (64, 66) is arranged to close in order to stop or substantially reduce the flow of propellant gas through the said gas passage (38) after the projectile (42) has been fired from the cartridge (30), thereby to facilitate rearwards propulsion of the movable member (50).
摘要翻译：本发明提供了一种用于枪支的盒（30），所述盒（30）具有安装在其鼻部（36）中或上的弹丸（42）所述盒内部经由气体通道（38）与所述射弹（42）连通，用于控制通过所述气体通道（38）的推进剂气体流动的阀装置（64,66）以及被驱动的可动构件（50）通过筒（30）内的推进剂气体的压力向后从枪管（30）向后移动枪支的枪膛，以便回收火器; 其特征在于，所述阀装置（64,66）被设置成关闭以便在所述弹药（42）从所述暗盒（30）射出之后停止或基本上减少通过所述气体通道（38）的推进剂气体的流动，从而便于可动构件（50）的向后推进。

10. 发明申请

WO2022169613A2 ELECTRONICALLY GENERATED/INITIATED SIGNATURE PRODUCING TRAINING CARTRIDGE 审中-公开
公开(公告)号：WO2022169613A2
公开(公告)日：2022-08-11
申请号：PCT/US2022/013270
申请日：2022-01-21
申请人： DAY & ZIMMERMANN, INC.
发明人： REYNOLDS, Daniel, D. , BRINCKS, Logan, J. , WHEELER, Justin, A. , SORENSEN, Jade, S. , KAMRATH, Max, N.
IPC分类号： F42B8/02
摘要： Training ammunition that may be utilized by the U.S. Army, Marines and other Armed Forces that conduct training exercises with about 20mm to 155mm cartridges. The munition would electronically generate/initiated a signature that would become present at the target. The user would be able to observe the signature with the unaided eye during day or night training, or with devices such as night vision goggles/monocular or thermal sites. The generated signature would not utilize any explosives or pyrophoric iron powders, and would not create an increased fire hazard risk to the user. The munition would be able to survive typical rough handling and firing weapon malfunctions without becoming unusable, or causing delays in training exercises.

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