专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07938067B2 Reduced firing signature weapon cartridge 失效
标题翻译：减少发射特征武器盒
公开(公告)号：US07938067B2
公开(公告)日：2011-05-10
申请号：US11880384
申请日：2007-07-20
申请人： Frank J Dindl , Kenneth R Jones
发明人： Frank J Dindl , Kenneth R Jones
IPC分类号： F42B5/26
CPC分类号： F42B29/00 , F42B5/02
摘要： A reduced signature weapon cartridge is provided which, when fired, produces little or no muzzle blast or noise signature. In particular, a reduced signature weapon cartridge of the present invention comprises a movable piston disposed within the cartridge, disposed in between the high pressure chamber and the projectile. When fired, propellant gases rapidly force the piston forward within the cartridge case, thereby launching the projectile at a subsonic velocity, thereby eliminating the conventional noise signature associated with supersonic velocities. Thereafter, the propellant gases are slowly released from the cartridge case via perforations formed within the piston, grooves formed in the periphery of the piston, or via a gap between the piston and cartridge wall, thereby reducing or eliminating the conventional muzzle blast.
摘要翻译：提供了一种减少的签名武器盒，当被发射时，产生很少或没有枪口爆炸或噪声特征。特别地，本发明的减少的签名武器盒包括设置在盒内的可移动活塞，设置在高压室和抛射体之间。当燃烧时，推进剂气体在筒壳内快速迫使活塞向前，从而以亚音速发射抛射体，从而消除与超音速相关联的常规噪声特征。此后，推进剂气体通过形成在活塞内的穿孔，形成在活塞周边的凹槽，或经由活塞和筒壁之间的间隙从盒壳缓慢释放，从而减少或消除常规的枪口爆炸。

2. 发明授权

US07823509B2 Flechette cartridge 失效
标题翻译：易拉罐墨盒
公开(公告)号：US07823509B2
公开(公告)日：2010-11-02
申请号：US11880328
申请日：2007-07-20
申请人： Frank J Dindl , Kenneth R Jones
发明人： Frank J Dindl , Kenneth R Jones
IPC分类号： F42B14/06
CPC分类号： F42B5/03 , F42B5/067 , F42B7/04 , F42B12/64
摘要： A flechette cartridge is provided, containing a plurality of flechettes, capable of firing the flechettes in a concentrated and accurate spread pattern upon firing. In particular, both low and high velocity flechette cartridges are provided, which accurately disperse flechettes in a concentrated spread pattern. The flechette cartridge minimizes the parasitic launch mass to maximize flechette payload, flechette velocity and kinetic energy, and to maximize target effects. The flechette cartridge provides a robust means for reliably stripping the flechette payload cup.
摘要翻译：提供了一种收集器盒，其包含多个能够在烧制时以浓缩和准确的展开图案来烧制收敛片的多个收缩膜。特别地，提供了低速和高速度的收款机盒，其以集中的扩展图案精确地分散收缩纸。收音机卡盘使寄生发射质量最小化，以最大限度地提高收音机有效载荷，收音机速度和动能，并最大限度地提高目标效果。收音机墨盒提供了可靠剥离收音机有效载荷杯的坚固手段。

3. 发明授权

US08297190B1 Door breaching device with radially expandable explosive 失效
标题翻译：具有径向膨胀炸药的门破裂装置
公开(公告)号：US08297190B1
公开(公告)日：2012-10-30
申请号：US12721562
申请日：2010-03-11
申请人： Frank J Dindl , Kenneth R Jones
发明人： Frank J Dindl , Kenneth R Jones
IPC分类号： F42B12/00
CPC分类号： F42B12/34 , F42B5/145 , F42B12/204 , F42B12/207 , F42B12/36
摘要： A cartridge assembly for breaching a door including a cartridge case, a cartridge body, and a fuse. The cartridge case contains a first propellant and a primer. The cartridge body has a rearward end in locking engagement with a forward end of the cartridge case, a channel located in the cartridge body contains an extrudable explosive, a piston in slidable engagement in the channel is in a forward end of said channel, the piston being forward of the extrudable explosive contained in the channel, whereby rearward movement of the piston forces extrudable explosive rearwardly and radially outwardly through extrusion ports into a cavity inside of the cartridge body where a bladder is stowed. The piston has a rearwardly projecting detonator pin which upon movement to a rearward most position engages a rearward escapement and detonator which in turn initiates detonation of explosive in the bladder. A fuse is attached to a forward end of the cartridge body. A proximity fuse or contact fuse may be used.
摘要翻译：用于破坏门的盒组件，包括盒壳体，盒体和保险丝。药筒盒包含第一推进剂和底漆。盒体具有与盒壳的前端锁定接合的后端，位于盒体中的通道包含可挤压的爆炸物，在通道中可滑动接合的活塞位于所述通道的前端，活塞在容纳在通道中的可挤压炸药的前方，活塞的后部运动将可挤压的炸药从挤压端口向后并径向向外压入到盒体内部，其中存放有气囊。活塞具有向后突出的雷管销，当其向后最大位置运动时，接合后方的擒纵机构和雷管，这又引发了气囊中爆炸物的爆炸。保险丝连接到盒体的前端。可以使用接近保险丝或接触保险丝。

4. 发明授权

US08281720B2 Flechette cartridge 失效
标题翻译：易拉罐墨盒
公开(公告)号：US08281720B2
公开(公告)日：2012-10-09
申请号：US12887590
申请日：2010-09-22
申请人： Frank J Dindl , Kenneth R Jones
发明人： Frank J Dindl , Kenneth R Jones
IPC分类号： F42B14/06
CPC分类号： F42B5/03 , F42B5/067 , F42B7/04 , F42B12/64
摘要： A flechette cartridge is provided, containing a plurality of flechettes, capable of firing the flechettes in a concentrated and accurate spread pattern upon firing. In particular, both low and high velocity flechette cartridges are provided, which accurately disperse flechettes in a concentrated spread pattern. The flechette cartridge minimizes the parasitic launch mass to maximize flechette payload, flechette velocity and kinetic energy, and to maximize target effects. The flechette cartridge provides a robust means for reliably stripping the flechette payload cup.
摘要翻译：提供了一种收集器盒，其包含多个能够在烧制时以浓缩和准确的展开图案来烧制收敛片的多个收缩膜。特别地，提供了低速和高速度的收款机盒，其以集中的扩展图案精确地分散收缩纸。收音机卡盘使寄生发射质量最小化，以最大限度地提高收音机有效载荷，收音机速度和动能，并最大限度地提高目标效果。收音机墨盒提供了可靠剥离收音机有效载荷杯的坚固手段。

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