专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明授权

US4459725A Method for attaching a ballistic hood at a projectile body 失效
标题翻译：在弹丸体上安装防弹罩的方法
公开(公告)号：US4459725A
公开(公告)日：1984-07-17
申请号：US400661
申请日：1982-07-22
申请人： Jacques Mariaux , Rudolf Rossman
发明人： Jacques Mariaux , Rudolf Rossman
IPC分类号： F42B12/00 , F42B10/46 , B21K21/06 , B23D19/02
CPC分类号： F42B10/46 , Y10T29/49872 , Y10T29/53657
摘要： For the attachment of a ballistic hood at a projectile body prior art constructions of projectiles provided a groove in the projectile body. The employment of such groove in the projectile body is undesired for armor-piercing projectiles. By adhesively bonding the ballistic hood to the projectile body there can be avoided the use of such groove. Through the provision of ribs at the inner surface of the ballistic hood which contacts the projectile body there is afforded an exact alignment and centering of the ballistic hood upon the projectile body.
摘要翻译：为了在弹丸体附着弹道罩，现有技术的射弹构造在射弹体中提供了凹槽。在弹丸体中使用这种凹槽对于穿甲射弹是不期望的。通过将弹道罩粘接到射弹体上，可以避免使用这种凹槽。通过在与弹丸体接触的弹道罩的内表面处设置肋条，可以将弹道罩精确地对准和对准射弹体。

72. 发明授权

US3877383A Munition 失效
标题翻译： MUNITION
公开(公告)号：US3877383A
公开(公告)日：1975-04-15
申请号：US27225272
申请日：1972-07-17
申请人： FLATAU ABRAHAM
发明人： FLATAU ABRAHAM
IPC分类号： F42B12/00 , F42B10/36 , F42B12/22 , F42B15/00 , F42B13/12
CPC分类号： F42B15/00 , F42B10/36 , F42B12/22
摘要： A rotatable airfoil munition comprising a hollow closed circular ring surrounding a central open area with the detonation system and military filling material positioned within the hollow ring. the munition projectile consists of an aerodynamic lifting body of a thick ring wing geometry which uses spin imparted to it from a launching means for its gyroscopic stability, thus permitting a relatively flat trajectory as compared with the prior art munitions which require a loft trajectory for substantially the same range. The combination of aerodynamic stability characteristics and high spin rate (e.g. above 2,000 rpm) results in both a flat trajectory and extended range capability as compared to a conventional ballistic projectile for the same initial subsonic launch velocity.
摘要翻译：一种可旋转的翼型弹药，包括围绕中心开放区域的中空的封闭圆环，其中爆炸系统和军用填充材料定位在中空环内。弹药射弹由厚环形几何形状的空气动力提升体组成，其使用从发射装置赋予它的陀螺稳定性的旋转，因此与现有技术的弹药相比，允许相对平坦的轨迹，这些弹药需要基本上相同的范围。

73. 发明授权

US10082376B1 Penetrating and fragmenting projectile 有权
公开(公告)号：US10082376B1
公开(公告)日：2018-09-25
申请号：US15094718
申请日：2016-04-08
申请人： Lockheed Martin Corporation
发明人： Toby D. Thomas , James C. Copp , Kenneth Havens
IPC分类号： F42B10/00 , F42B12/00 , F42B30/00 , F42B12/02 , F42B33/00
CPC分类号： F42B12/78 , F42B12/06
摘要： A projectile has a liner forming an interior void, and a core disposed in a first region of the void proximal to a trailing end portion of the liner, with a portion of the void disposed forward with respect to the core. An outer jacket covers a leading end portion of the liner to enclose the interior void. When the projectile impacts a target object, the core travels in a direction of flight through the leading end portion of the liner to impact the object. When the projectile impacts a target surface at a non-zero angle of approach with respect to the normal of the target surface, the projectile creates a deformation in the target surface immediately before the core travels through the leading end portion of the liner to impact the target. This deformation reduces the probability that the core will ricochet off the deformed portion of the surface.

74. 发明授权

US10048051B1 Firearm projectile 有权
公开(公告)号：US10048051B1
公开(公告)日：2018-08-14
申请号：US15183823
申请日：2016-06-16
申请人： Daniel J. Smitchko
发明人： Daniel J. Smitchko
IPC分类号： F42B8/00 , F42B12/00 , F42B30/00 , F42B12/06 , F42B14/00 , F42B14/02 , F42B12/74
摘要： A projectile having a projectile body that includes a front end and a rear end. A cavity in the rear end of the projectile body. An internal core in the cavity. The internal core including a front end and a rear end. The front end of the internal core inserted towards the front end of the projectile body.

75. 发明授权

US09752858B2 Methods of utilizing projectiles 有权
公开(公告)号：US09752858B2
公开(公告)日：2017-09-05
申请号：US15141630
申请日：2016-04-28
申请人： Orbital ATK, Inc.
发明人： Otto S. Krauss , John W. Westbrook, III
IPC分类号： F42B10/38 , F42B10/32 , F42B5/02 , F42B12/00 , F42B30/00
CPC分类号： F42B10/38 , F42B5/02 , F42B10/32 , F42B12/00 , F42B30/00
摘要： Charged projectile assemblies include a housing and an electronic assembly configured to produce an electric field about at least a portion of the housing of the projectile. Cartridge assemblies for use with firearms include charged projectiles. Methods of charging a projectile include forming an electric field about at least a portion of a projectile and extending the electric field at least partially between a forward portion of the projectile and an aft portion of the projectile.

76. 发明授权

US09528801B1 Low collateral damage tunable directional-lethality explosive fragmentation ammunition 有权
标题翻译：低附带损伤可调方向性杀伤力爆炸性碎片弹药
公开(公告)号：US09528801B1
公开(公告)日：2016-12-27
申请号：US14853258
申请日：2015-09-14
申请人： Vladimir M. Gold
发明人： Vladimir M. Gold
IPC分类号： F42B12/00 , F42B12/20
CPC分类号： F42B12/204 , F42B12/207 , F42B12/32 , F42B12/625 , F42C9/00
摘要： A flexible warhead which can be used for a bunker defeat mechanism. The warhead has a polysterene membrane embedded with lethal tungsten alloy fragments, contains an explosive gel, and also has an attached time delay fuze. The warhead is folded and stored in a case. In use, the warhead is expelled from the case by a propellant and the membrane is exploded with its fragments proximate to impacting a target, after the time delay.
摘要翻译：一种灵活的弹头，可用于沙坑失败机制。弹头具有嵌入致死钨合金碎片的聚苯乙烯膜，含有爆炸性凝胶，并具有附着的时间延迟引信。将弹头折叠并存放在壳体中。在使用中，弹头被推进剂从壳体中排出，并且在时间延迟之后，膜被其碎片分解成靠近以撞击目标物。

77. 发明申请

US20160238359A1 METHODS OF UTILIZING PROJECTILES 有权
标题翻译：使用项目的方法
公开(公告)号：US20160238359A1
公开(公告)日：2016-08-18
申请号：US15141630
申请日：2016-04-28
申请人： Orbital ATK, Inc.
发明人： Otto S. Krauss , John W. Westbrook, III
IPC分类号： F42B10/38 , F42B12/00
CPC分类号： F42B10/38 , F42B5/02 , F42B10/32 , F42B12/00 , F42B30/00
摘要： Charged projectile assemblies include a housing and an electronic assembly configured to produce an electric field about at least a portion of the housing of the projectile. Cartridge assemblies for use with firearms include charged projectiles. Methods of charging a projectile include forming an electric field about at least a portion of a projectile and extending the electric field at least partially between a forward portion of the projectile and an aft portion of the projectile.
摘要翻译：带电弹丸组件包括壳体和电子组件，其被配置为在射弹的壳体的至少一部分周围产生电场。与火器一起使用的墨盒组件包括带电弹丸。对弹丸进行充电的方法包括在射弹的至少一部分周围形成电场，并至少部分地在射弹的前部与射弹的后部之间延伸电场。

78. 发明授权

US09372058B2 Hollow bullet with internal structure 有权
标题翻译：空心弹与内部结构
公开(公告)号：US09372058B2
公开(公告)日：2016-06-21
申请号：US14369250
申请日：2012-12-28
申请人： Randy R. Fritz
发明人： Randy R. Fritz
IPC分类号： F42B12/00 , F42B14/02 , F42B5/02 , F42B7/10 , F42B12/34 , F42B12/74 , F42B30/02 , F42B12/02
CPC分类号： F42B14/02 , F42B5/025 , F42B7/10 , F42B12/02 , F42B12/34 , F42B12/74 , F42B12/745 , F42B30/02
摘要： A bullet has a cylindrical body portion and a conical tip monolithically formed with the body portion. The bullet is hollowed out to form an internal cavity. A sidewall defines the structure of the body portion and the conical tip. Bullet structure provides for a bore size, low weight, high velocity, and low recoil projectile having a full-bore size that does not have to expand to a larger diameter during firing in order to transfer its energy to a larger wound channel. In one embodiment, a plurality of recesses is provided on the body portion and extends through the sidewall. The recesses are disposed circumferentially in the radial direction and are offset longitudinally along a longitudinal axis of the bullet. The internal cavity includes a plurality of trusses extending in a radial direction. Instead of or in addition to, the trusses, the wall of the internal cavity may include one or more ridges.
摘要翻译：子弹具有圆柱形主体部分和与主体部分整体形成的锥形末端。子弹被挖空以形成内部空腔。侧壁限定主体部分和锥形尖端的结构。子弹结构提供了具有全孔尺寸的孔径，低重量，高速度和低反冲弹丸，其在烧制期间不必膨胀到较大的直径，以便将其能量传递到更大的伤口通道。在一个实施例中，多个凹部设置在主体部分上并延伸穿过侧壁。凹部在径向方向周向设置并且沿着子弹的纵向轴线纵向偏移。内腔包括沿径向方向延伸的多个桁架。桁架的代替或除了桁架外，内腔的壁可以包括一个或多个脊。

79. 发明授权

US09335134B2 Ammunition cartridge 有权
标题翻译：弹药筒
公开(公告)号：US09335134B2
公开(公告)日：2016-05-10
申请号：US14192977
申请日：2014-02-28
申请人： Eley Limited
发明人： John Smith
IPC分类号： F42B12/00 , F42B5/295 , F42B5/067 , F42B33/00
CPC分类号： F42B5/295 , F42B5/067 , F42B33/00
摘要： An ammunition cartridge has a casing and a bullet. The casing has a tubular body closed at one end and attached at the other end to the bullet. An internal surface of the casing attached to the bullet is provided with a coating of copper oxide. The copper oxide may be black, for example black cupric oxide. The coating can result in a more consistent and reliable separation of the bullet from the coated casing compared to an uncoated casing and this can assist the accuracy of the ammunition.
摘要翻译：弹药筒有一个套管和一个子弹。壳体具有在一端封闭并且在另一端附接到子弹的管状体。附着在子弹上的壳体的内表面设置有氧化铜涂层。氧化铜可以是黑色的，例如黑色氧化铜。与未涂覆的套管相比，涂层可以使子弹与涂层套管更一致和可靠地分离，并且这可以有助于弹药的准确性。

80. 发明授权

US08931414B1 Reaction container containing aluminum 有权
标题翻译：含铝的反应容器
公开(公告)号：US08931414B1
公开(公告)日：2015-01-13
申请号：US13815380
申请日：2013-02-27
申请人： Christopher Boswell , Carl Gotzmer , Steven Kim , Steve Dunham , Michael Dunn
发明人： Christopher Boswell , Carl Gotzmer , Steven Kim , Steve Dunham , Michael Dunn
IPC分类号： F42B3/04 , F42B12/00 , F42B22/00 , F42B12/02 , F42B12/36 , F42B12/20
CPC分类号： F42B22/00 , C06B43/00 , F42B12/02 , F42B12/20 , F42B12/207 , F42B12/36 , F42B21/00 , F42D3/00
摘要： A reaction container has contains an amount of a water reactive material and a volume of water within the confined space of its interior. The water reactive material, which contains aluminum, is formed as two separate and spaced apart portions. The water is located between the two portions of the water reactive material. A detonation mechanism, which is configured to mix the amount of water reactive material and the volume of water, is provided in communication with each portion of the water reactive material. The volume of water and the aluminum in the water reactive material are stoichiometrically balanced.
摘要翻译：反应容器在其内部的密闭空间内含有一定量的水反应性材料和一定量的水。含有铝的水反应性材料形成为两个分离的和间隔开的部分。水位于水反应性材料的两部分之间。与水反应性材料的每一部分连通地设置有被配置为混合水反应性材料的量和水的体积的引爆机构。水反应性材料中的水和铝的体积是化学计量平衡的。

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