专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US06955125B1 Practice projectile with smoke signature 失效
标题翻译：练习具有烟雾识别的射弹
公开(公告)号：US06955125B1
公开(公告)日：2005-10-18
申请号：US10694009
申请日：2003-10-24
申请人： Robert Mazzei , Seungeuk Han , Gordon Cheung , Robert G. Noble
发明人： Robert Mazzei , Seungeuk Han , Gordon Cheung , Robert G. Noble
IPC分类号： F42B8/04 , F42B8/20 , F42B12/48
CPC分类号： F42B12/48 , F42B8/20
摘要： A practice projectile allows for the release of flame or smoke and bang upon impact to simulate a successful deployment of the tactical cartridge. The practice projectile includes three main components: a center vent tube, a plurality of vent holes, and a plurality of vent plugs. The center vent tube compensates for the physical properties of the tactical mortar cartridge and provides a passage for an efficient release of smoke upon a fuze function. The vent holes are positioned at the rear end of the projectile body to sufficiently release pressure, flame and smoke upon a fuze function. The vent plugs seal the vent holes to protect the interior of the projectile during storage, handling, and launching.
摘要翻译：练习弹丸允许释放火焰或烟雾并在撞击时爆炸，以模拟战术墨盒的成功部署。练习弹丸包括三个主要部件：中心通气管，多个通气孔和多个通气塞。中心排气管补偿了战术砂浆盒的物理性能，并提供了一种在引燃功能下有效释放烟雾的通道。通气孔位于射弹体的后端，以便在引信功能下充分释放压力，火焰和烟雾。排气塞密封通风孔，以在储存，处理和发射期间保护射弹的内部。

32. 发明授权

US6079334A Grenade for a grenade thrower 失效
标题翻译：榴弹手榴弹
公开(公告)号：US6079334A
公开(公告)日：2000-06-27
申请号：US117686
申请日：1998-08-03
申请人： Karl-Axel Roheim
发明人： Karl-Axel Roheim
IPC分类号： F42B8/20 , F42B30/10 , F42B25/00
CPC分类号： F42B30/10 , F42B8/20
摘要： Shell for trench mortars and similar firing systems, which shell includes an effective portion, which can be fired from a barrel by a propellant charge, there being a pressure plate provided between the effective portion and the propellant charge, which pressure plate carries the influence from the propellant charge. To provide effective fire above the ground a support portion is releasably arranged in front of the effective portion in the firing direction. The support portion carries a second propellant charge and in its front end a percussion cap, which, when the shell is fired, is located partly exposed outside the front end of the support portion and initiates the second propellant charge when hitting ground. The second propellant charge is located between the support portion and the effective portion in such a manner, that when the second propellant charge is detonated the effective portion is shot away from the support portion and simultaneously the effective charge of the effective portion is initiated with delay.
摘要翻译： PCT No.PCT / SE97 / 00139 Sec。 371日期1998年8月3日 102（e）日期1998年8月3日PCT 1997年1月29日PCT公布。公开号WO97 / 30324 PCT 日期1997年8月21日壳体为沟槽砂浆和类似的发射系统，其壳体包括有效部分，其可以通过推进剂装料从桶中被发射，在有效部分和推进剂装料之间设置有压力板，该压力板块受到推进剂的影响。为了在地面上方提供有效的火力，支撑部分在发射方向上可释放地布置在有效部分的前面。支撑部分携带第二推进剂装料，并且在其前端处有一个冲击盖，该冲击盖当外壳被点燃时，部分地露出在支撑部分的前端的外侧，并在撞击地面时启动第二推进剂装料。第二推进剂电荷以这样的方式位于支撑部分和有效部分之间，即当第二推进剂电荷被引爆时，有效部分被从支撑部分射出，同时有效部分的有效电荷以延迟开始。

33. 发明授权

US5824939A System and method for deceiving enemy forces in battlefield 失效
标题翻译：在战场上欺骗敌军的制度和方法
公开(公告)号：US5824939A
公开(公告)日：1998-10-20
申请号：US720453
申请日：1996-09-30
申请人： Doron Handelman
发明人： Doron Handelman
IPC分类号： F41A33/04 , F41H3/00 , F42B8/20 , F42B4/18
CPC分类号： F41H3/00 , F41A33/04 , F42B8/20
摘要： A deception system for deceiving enemy forces including a launcher, and pyrotechnic ammunition which is launched from the launcher and exploded at a location away from the launcher, wherein the pyrotechnic ammunition includes: a detonation mechanism which is set to detonate at the location away from the launcher, and pyrotechnic explosive material which is detonated by the detonation mechanism. When the pyrotechnic explosive material is detonated, a muzzle flash effect is created, and the muzzle flash effect is substantially similar to a real muzzle flash.
摘要翻译：用于欺骗包括发射器在内的敌军的欺骗制度和从发射器发射并在远离发射器的位置爆炸的烟火弹药，其中烟火弹药包括：引爆机构，其设置为在远离发射器的位置引爆发射器和爆炸机构引爆的烟火爆炸物质。当烟火炸药爆炸时，会产生枪口闪光效果，枪口闪光效果基本上与真枪口闪光灯相似。

34. 发明授权

US3333539A Practice ammunition 失效
公开(公告)号：US3333539A
公开(公告)日：1967-08-01
申请号：US51499465
申请日：1965-12-20
申请人： DYNAMIT NOBEL AG
发明人： RUDOLF STAHLMANN , ERICH MAUER
IPC分类号： F42B8/02 , F42B8/20
CPC分类号： F42B8/10 , F42B8/02 , F42B8/20

35. 发明授权

US2821923A Mortar training device and components thereof 失效
标题翻译：砂浆训练装置及其部件
公开(公告)号：US2821923A
公开(公告)日：1958-02-04
申请号：US35596753
申请日：1953-05-19
申请人： PATENT LICENSE CORP
发明人： ALDERSON WILLIAM D
IPC分类号： F42B8/10 , F42B8/20
CPC分类号： F42B8/10 , F42B8/20

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式