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1. 发明授权

US10670380B2 Explosive smoke grenade 审中-公开
公开(公告)号：US10670380B2
公开(公告)日：2020-06-02
申请号：US15854373
申请日：2017-12-26
申请人： RHEINMETALL WAFFE MUNITION GMBH
发明人： Sven Guth
IPC分类号： F42B12/48 , F42B12/70 , F42C17/04 , F42C11/06 , F41G1/473 , F41C27/06 , F42B12/20 , F42B30/04 , F42C9/02
摘要： In order to obtain an explosive smoke grenade, which can be fired from a portable anti-tank weapon, in particular a recoilless infantry weapon, and permits an enemy position or a vehicle to be fogged as quickly as possible, so that the enemy has only a very limited radius of action, a explosive smoke grenade is provided with a time fuse that can be programmed such that the burst charge detonates in the direct vicinity of the enemy position but before the grenade has reached the ground, and releases the smoke-generating active material. In addition, the pyrotechnic active substance arranged between the burst charge and the grenade casing is formed of a plurality of film strips, which are coated with a red-phosphorus-containing incendiary composition (flares). For this purpose, the dimensions of the flares are selected such that they generate a visibility barrier in both the visible and the infrared wavelength regions.

2. 发明申请

US20170191810A1 FIREARM PROJECTILE USABLE AS A HAND GRENADE 有权
公开(公告)号：US20170191810A1
公开(公告)日：2017-07-06
申请号：US15240094
申请日：2016-08-18
申请人： ISPRA LTD. , YESH ON LTD.
发明人： Yacov Bialy , Yohanan Stein
IPC分类号： F42B12/42 , F42C15/20 , F42B12/46 , F42B30/04 , F42B27/00
CPC分类号： F42B12/42 , F42B5/38 , F42B12/36 , F42B12/46 , F42B27/00 , F42B30/04 , F42C9/10 , F42C15/20 , F42C15/34
摘要： A projectile includes a body containing pyrotechnic material. A rear cap closes a rear end of the body. A pyrotechnic unit includes an ignitor in communication with the pyrotechnic material. A striker is arranged to strike a primer of the pyrotechnic unit. A safety lever is arranged initially to restrain movement of the striker towards the pyrotechnic unit. An external safety keeper is arranged initially to clamp a portion of the safety lever to the body.

3. 发明授权

US09612074B2 Less-lethal force device impact ratio 有权
公开(公告)号：US09612074B2
公开(公告)日：2017-04-04
申请号：US14183455
申请日：2014-02-18
申请人： Christian Ellis , Ben Weinrib , Bruce A Timan
发明人： Christian Ellis , Ben Weinrib , Bruce A Timan
IPC分类号： F42B10/00 , F42B12/00 , F41A21/32 , F42B12/36 , F42B12/74 , F42B30/04 , F42B30/06 , F41F7/00 , F41A21/34
CPC分类号： F41A21/32 , F41A21/34 , F41F7/00 , F42B12/36 , F42B12/74 , F42B12/745 , F42B30/04 , F42B30/06
摘要： Improvements in a less-lethal force device are disclosed. The less-lethal projectile device generally comprising a projectile, such as a rubber-encapsulated metal block, that is mated to a docking base by way of a mounting pins or base. The projectile may be made with a cavity located in its rearward section for enabling the projectile to fit onto the mounting pins portion of the docking base through compression or interference fit. The projectile captures a fired bullet and is propelled along the original path of the bullet at a less lethal velocity. The disclosed system results in converting a normally lethal weapon into a less-lethal blunt impact system. The mounting pins are configured to provide clearance to the sighting mechanism on the firearm.

4. 发明授权

US08220392B1 Launchable grenade system 有权
标题翻译：可启动的手榴弹系统
公开(公告)号：US08220392B1
公开(公告)日：2012-07-17
申请号：US11193988
申请日：2005-07-28
申请人： Edgardo Maldonado , Daniel J. Hartman , Noel Gonzalez , William G. Rouse
发明人： Edgardo Maldonado , Daniel J. Hartman , Noel Gonzalez , William G. Rouse
IPC分类号： F42B30/04
CPC分类号： F42B30/12 , F42B5/08 , F42B5/38 , F42B12/36 , F42B14/00
摘要： A launchable grenade system is backwards compatible with conventional launch platforms and is capable of launching a variety of payloads at greater range and increased launch velocity, and with significantly improved targeting accuracy. The grenade is pre-packaged in a disposable launch canister that effectively confines launch ejection gases behind the projectile until it exits the canister. Additional enhancements in one or more embodiments, include collapsible aerodynamic stabilizers that are folded inside the launch canister prior to firing and deploy in flight to improve projectile stability and ballistic performance; electronic fuzing for improved repeatability and targeting precision, next-generation digital capabilities that include electronic device identification, failsafe and device monitoring; and momentum arresting forward expulsion of the payload to reduce blunt trauma hazard from projectile hardware and to provide for short distance targeting at significantly greater speed.
摘要翻译：可发射手榴弹系统向后兼容常规发射平台，能够以更大的射程和更高的发射速度发射各种有效载荷，并显着提高瞄准精度。手榴弹被预先包装在一次性发射罐中，其有效地将发射喷射气体限制在射弹之后，直到其离开罐。在一个或多个实施例中的附加增强包括可折叠的空气动力学稳定器，其在发射和释放飞行之前被折叠在发射罐内部以改善射弹稳定性和弹道性能; 电子信息提高重复性和瞄准精度，下一代数字功能，包括电子设备识别，故障安全和设备监控; 并且动量阻止了有效载荷的驱逐，以减少弹丸硬件造成的钝伤，并以更快的速度提供短距离瞄准。

5. 发明申请

US20110174187A1 Door breaching projectile system 失效
标题翻译：门违规射弹系统
公开(公告)号：US20110174187A1
公开(公告)日：2011-07-21
申请号：US12657405
申请日：2010-01-19
申请人： Bruce G. Van Stratum
发明人： Bruce G. Van Stratum
IPC分类号： F42B30/04 , F42B5/02
CPC分类号： F42B30/04 , F42B12/204
摘要： A modified 40 mm grenade round designed to breach doors without throwing a substantial amount of shrapnel into a building's interior. The modified round includes a standoff device located on its forward end. The standoff device detonates the explosive charge within the projectile before the nose of the projectile actually strikes the target. This early detonation throws a pressure wave again the door's exterior, forcing the door inward. Shrapnel produced by the detonation remains primarily outside the door. Thus, the modified projectile is able to blow open a door without throwing a significant amount of shrapnel into a building's interior.
摘要翻译：一个改装的40毫米手榴弹圆设计为在不向大楼内部投掷大量弹片的情况下破门。修改的圆包括位于其前端的支架装置。对抗装置在射弹的鼻子实际撞击目标之前引爆射弹内的爆炸物。这个早期的引爆再次引起了门的外部压力，迫使门向内。由引爆产生的伤口主要在门外。因此，改装的抛射体能够打开门而不会在建筑物的内部投掷大量的弹片。

6. 发明授权

US5448937A Muzzle launched grapnel hook projectile 失效
标题翻译：枪口发射抓钩射弹
公开(公告)号：US5448937A
公开(公告)日：1995-09-12
申请号：US289661
申请日：1994-08-12
申请人： Steven M. Buc , Stephen Adelman
发明人： Steven M. Buc , Stephen Adelman
IPC分类号： F42B12/68 , F42B30/04 , F42B12/02
CPC分类号： F42B12/68 , F42B30/04
摘要： A muzzle launched grapnel hook projectile having a body with an internal cavity which is sized to fit over the muzzle end of a rifle or spigot. A bullet trap within the internal cavity permits launching of the projectile one time with a live bullet cartridge as the propulsion force. The projectile can then be launched multiple times with a blank propellant cartridge. The front of the projectile mounts several torsion springs which serve as tines to grab trip wires and detonate trip wire mines as the projectile is being dragged back to the launch point. The torsion spring design and mounting scheme permits the tine to bend and release from non-trip wire obstacles along the retrieval path. Attached to the base of the projectile at a flange is a bridle consisting of multiple leader lines. Pulling on the bridle causes the leader lines to come together to form a cone-like surface which allows the base of the projectile to slide easily over obstacles. Attached to the bridle assembly is a retrieval line, which is made from mono-filament or twisted ribbon plastic material wound into a unique spool, which permits the line to be pulled out without snagging and with minimal friction resulting in a long projectile trajectory range.
摘要翻译：枪口发射抓钩弹丸，其具有具有内腔的主体，其尺寸适于装配在步枪或插口的枪口端上。内部空洞内的子弹陷阱允许使用弹药筒作为推进力一次发射抛射体。然后可以使用空白的推进剂盒多次发射抛射体。抛射体的前部安装了多个扭转弹簧，当弹丸被拖回到发射点时，它们用作抓住跳闸线并引爆跳闸线的地雷。扭簧设计和安装方案允许齿从检索路径上的非跳闸线障碍物弯曲和释放。在法兰附近的射弹基座附近是由多条引导线组成的桁架。拉起马蹄导致引导线汇合在一起形成一个锥形表面，这样可以使抛射体的基座容易地滑过障碍物。连接到襟翼组件是一条回收线，其由单丝或扭曲的塑料材料制成，缠绕在独特的线轴中，这允许线被拉出而没有阻塞并且以最小的摩擦导致长的射弹轨迹范围。

7. 发明授权

US3472781A Hydraulic fluids 失效
公开(公告)号：US3472781A
公开(公告)日：1969-10-14
申请号：US3472781D
申请日：1966-06-22
申请人： UNION CARBIDE CORP
发明人： ZIEMBA WALTER J
IPC分类号： F42B12/10 , F42B30/04 , C10M3/26 , C10M3/02 , C10M3/14
CPC分类号： C10M3/00 , C10M2201/083 , C10M2207/023 , C10M2207/026 , C10M2207/289 , C10M2209/104 , C10M2209/107 , C10M2215/04 , C10M2215/065 , C10M2215/26 , C10M2217/00 , C10M2217/02 , C10M2217/028 , C10M2217/04 , C10M2217/06 , C10N2220/02 , C10N2240/08 , C10N2250/10 , C10N2250/121 , F42B12/10 , F42B30/04

8. 发明授权

US3064381A Combination firearm and grenade 失效
标题翻译：组合火器和手榴弹
公开(公告)号：US3064381A
公开(公告)日：1962-11-20
申请号：US1044360
申请日：1960-02-23
申请人： A V R ACHAT VENTES REPRESENTAT
发明人： JEAN VILBAJO
IPC分类号： F42B8/04 , F42B10/34 , F42B30/04
CPC分类号： F42B10/34 , F42B8/04 , F42B30/04 , Y10S102/702

9. 发明授权

US2988995A Projectile fuze 失效
标题翻译：射弹引信
公开(公告)号：US2988995A
公开(公告)日：1961-06-20
申请号：US70729458
申请日：1958-01-06
申请人： SOMVILLE CHARLES A
发明人： SOMVILLE CHARLES A
IPC分类号： F42B30/04 , F42C15/192 , F42C15/30
CPC分类号： F42B30/04 , F42C15/192 , F42C15/30

10. 发明授权

US2657630A Projectile 失效
公开(公告)号：US2657630A
公开(公告)日：1953-11-03
申请号：US25286651
申请日：1951-10-24
申请人： STEWART BLACKER LATHAM VALENTI
发明人： STEWART BLACKER LATHAM VALENTI
IPC分类号： F42B5/10 , F42B30/04
CPC分类号： F42B5/105 , F42B30/04

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