-
公开(公告)号：US09250048B2
公开(公告)日：2016-02-02
申请号：US13854931
申请日：2013-04-01
申请人： Stephen W. Meyer
发明人： Stephen W. Meyer
摘要： An improved shotshell of the type having a hull, a head at the proximal end, propellant disposed in the hull, a wad disposed in the hull distal to the propellant, and a load disposed in the hull in distal to the wad. The improvement comprises the load including a plurality of individual shot, at least a portion of which are at least partially surrounded by a friable material that breaks up upon the firing of the shell to release to the shot and results in a reduced rate of dispersion of the plurality of individual shot compared to cartridges without the friable material.
摘要翻译： 具有船体，近端的头部，设置在船体中的推进剂，布置在推进剂远侧的船体中的瓦块以及设置在船体远离瓦堰的载荷的类型的改进的炮击。 改进包括负载，其包括多个单独的射击，其至少一部分至少部分地被易碎材料包围，所述易碎材料在壳体的燃烧时分解以释放到射击并导致降低的分散速率 多个单独的拍摄与没有易碎材料的墨盒相比。
-
公开(公告)号：US20150345918A1
公开(公告)日：2015-12-03
申请号：US14823769
申请日：2015-08-11
发明人： Chris L. BILLINGS
摘要： A shotgun cartridge having a weighted wad for controlling the separation point between the wad and the shot load. The wad having a tail portion and a nose portion with the nose portion shifting the center of gravity of the wad axially forward away from the center of pressure 5 compared to where the center of gravity would be if the nose portion was not weighted thereby controlling the shot load separation and enhancing the shot pattern.
摘要翻译： 霰弹枪筒具有用于控制焊盘和射击负载之间的分离点的加权焊盘。 具有尾部和鼻部的小篮部分，其鼻部部分使瓦the重心从压力中心5轴向向前移动，与重心不重叠的地方相比，如果鼻部部分没有被称重，则控制 射击负载分离和增强射击模式。
-
公开(公告)号：US09182202B2
公开(公告)日：2015-11-10
申请号：US13599818
申请日：2012-08-30
摘要： This disclosure provides for payload delivery systems and cartridges and methods that incorporate these payload delivery systems. In one aspect, the payload delivery system can comprise a payload cup and a pleated cup nested within the payload cup and having a pleated side wall. The disclosed cartridges can be used to deliver payloads such as solid projectiles, shot of all sizes, powders, gels, liquids, and other payloads to exploit their specific function.
摘要翻译： 本公开提供了包含这些有效载荷传送系统的有效载荷传送系统和盒和方法。 在一个方面，有效载荷传送系统可以包括有效载荷杯和嵌套在有效载荷杯内并具有褶皱侧壁的打褶杯。 所公开的墨盒可用于传送有效载荷，例如固体射弹，各种尺寸的喷丸，粉末，凝胶，液体和其他有效载荷，以利用其特定功能。
-
公开(公告)号：US20140366765A1
公开(公告)日：2014-12-18
申请号：US14303496
申请日：2014-06-12
发明人： Kirk J. Havens , Donna Marie Bilkovic , David M. Stanhope , Kory T. Angstadt , Wade K. Blackwood
摘要： Herein we describe shotgun shells each having a degradable wad comprising a polyhydroxyalkanoate polymer, as well as methods for ensuring that such wad degrades quickly after landing in an aquatic environment. Plastic, aquatic debris has a negative economic and ecological impact, and thus it is advantageous to use implements that will degrade into environmentally benign compounds. Incorporating a degradable wad into shotgun shells provides an effective, economical solution. Suitable degradable shotgun wads and methods are described herein.
摘要翻译： 在本文中，我们描述了每个具有包含聚羟基链烷酸酯聚合物的可降解纤维束的霰弹枪壳，以及用于确保在水中环境中着陆之后这种絮状物快速降解的方法。 塑料，水生碎屑对经济和生态的负面影响是不利的，因此使用会降解为环境友好化合物的器具是有利的。 将可降解的瓦并入霰弹枪提供了一种有效，经济的解决方案。 本文描述了合适的可降解霰弹枪和方法。
-
公开(公告)号：US08904941B2
公开(公告)日：2014-12-09
申请号：US13980825
申请日：2012-01-25
申请人： Se-Yup Lee
发明人： Se-Yup Lee
摘要： An ammunition capable of improving flying speed, shooting range, flight velocity, and straightness of a bullet by reducing the air resistance of the bullet due to the eddy flow of air generated at the rear portion of the bullet is provided. The wad of the ammunition includes a pressing portion having a through hole in which the cylindrical surface of the bullet is inserted, a coupling surface closely contacted to the vertical surface of the bullet, and a pressing surface extending from the through hole; and a cover portion having an inner peripheral surface which extends from the coupling surface of the pressing portion in the thrust force acting direction to cover a part of the circumferential surface of the streamlined tail portion of the bullet, and an outer peripheral surface which extends from an outer periphery of the pressing portion substantially parallel to the cylindrical surface of the bullet.
摘要翻译： 提供了能够通过降低由于在子弹的后部产生的空气的涡流引起的子弹的空气阻力来提高子弹的飞行速度，射程，飞行速度和直线度的弹药。 所述弹药包括具有插入所述子弹的圆筒形表面的通孔的按压部，与所述子弹的垂直表面紧密接触的联接表面和从所述通孔延伸的按压表面; 以及盖部，其具有从所述按压部的所述联接面在所述推力作用方向上延伸的内周面，以覆盖所述子弹的流线型尾部的周向表面的一部分，以及外周面， 所述按压部的外周部与所述子弹的圆筒面大致平行。
-
86.发明申请SHOTSHELL TYPE AMMUNITION USABLE IN MAGAZINE-FED FIREARMS, AND METHODS OF MANUFACTURING SUCH SHOTSHELL TYPE AMMUNITION 有权SHANTSHELL型弹药可用于杂志FIREARMS，以及制造这种鞋类型弹药的方法公开(公告)号：US20140130697A1
公开(公告)日：2014-05-15
申请号：US13966061
申请日：2013-08-13
发明人： William E. DeJong
IPC分类号： F42B7/08
摘要： Shotshell type ammunition includes a hull, a wad member disposed within the hull, a hollow nose member, and at least one projectile disposed within the hollow nose member and the hull. The hull has a rimless proximal end that includes a primer for firing the ammunition. The hull also has a seat surface for seating the hull against a complementary seat surface in a firing chamber of a firearm. The seat surface is located a distance from an outer end surface of the hull at the rimless proximal end. The hull further includes an outer side surface extending from the rimless proximal end to the seat surface. Methods of fabricating such ammunition include forming such a hull, providing a wad member within the hull, inserting at least one projectile into a hollow nose member, and inserting the hollow nose member at least partially into the hull.
摘要翻译： 炮弹型弹药包括船体，设置在船体内的船体部件，中空的鼻部部件和设置在中空鼻部部件和船体内的至少一个抛射体。 船体有一个无边缘的近端，其中包括用于发射弹药的底漆。 船体还具有座面，用于将船体靠在火器的发射室中的互补座位表面。 座面在无边缘近端处与船体的外端表面相距一定距离。 船体还包括从无边缘近端延伸到座面的外侧表面。 制造这样的弹药的方法包括形成这样的船体，在船体内提供一个填塞构件，将至少一个抛射体插入中空的鼻部构件中，以及将中空的鼻部构件至少部分地插入船体中。
-
公开(公告)号：US20130291752A1
公开(公告)日：2013-11-07
申请号：US13863750
申请日：2013-04-16
申请人： Olin Corporation
发明人： Ben N. Frank
IPC分类号： F42B7/08
摘要： A shot cup for holding shot in a shotshell has a generally cylindrical sidewall, having a closed proximal end, and an open distal end, and at least one distally-facing petal connected to the sidewall at its proximal end, the petal configured so that it is widest at a point intermediate the proximal and distal ends of the petal. The at least one petal being capable of opening outwardly after the shot cup leaves the shotshell.
摘要翻译： 用于在镜头中拍摄的喷射杯具有大致圆柱形的侧壁，具有封闭的近端和敞开的远端，以及在其近端处连接到侧壁的至少一个向远侧面向的花瓣，所述花瓣配置成使得其 在花瓣的近端和远端中间的一点处是最宽的。 至少一个花瓣在射击杯离开镜头后能够向外打开。
-
公开(公告)号：US08555785B2
公开(公告)日：2013-10-15
申请号：US12695586
申请日：2010-01-28
申请人： Kevin R. Cross
发明人： Kevin R. Cross
IPC分类号： F42B7/08
CPC分类号： F42B7/08
摘要： A wad for ammunition cartridges, including shotshell cartridges, includes a wad body having a series of separable fingers. A shot confinement tube is located within the wad body, surrounded by the separable fingers. The confinement tube extends longitudinally along the wad body and defines a recess in which an ammunition payload is received and is contained upon firing of the ammunition cartridge and as the wad is separated from the ammunition payload.
摘要翻译： 包括弹药筒的弹药盒包括一个具有一系列可分离的手指的扎带。 射击限制管位于胴体内，被可分离的手指包围。 限制管沿着瓦子主体纵向延伸并且限定了一个凹部，在该凹槽中弹药有效载荷被接收，并且在弹药盒的发射时被包含，并且该弹头与弹药载荷分离。
-
公开(公告)号：US08276519B2
公开(公告)日：2012-10-02
申请号：US12885202
申请日：2010-09-17
IPC分类号： F42B7/08
CPC分类号： F42B7/02
摘要： This disclosure relates generally to cartridges for use in projectile-launching devices, such as ammunition cartridges, flare cartridges, and the like, including components of the cartridges, and methods for their manufacture. For example, the cartridges of this disclosure can be ammunition cartridges such as shotshell cartridges, which include an obturating medium which functions to seal the compressed but expanding hot gases and can be used without a pre -formed gas seal.
摘要翻译： 本公开一般涉及用于弹药发射装置的弹药筒，例如弹药筒，火炬盒等，包括药筒的部件及其制造方法。 例如，本公开的墨盒可以是弹药盒，例如弹壳式墨盒，其包括用于密封压缩但膨胀的热气体的密封介质，并且可以在没有预成型气体密封的情况下使用。
-
公开(公告)号：US20050235860A1
公开(公告)日：2005-10-27
申请号：US10832879
申请日：2004-04-27
申请人： Robert Gardner
发明人： Robert Gardner
IPC分类号： F42B7/08
CPC分类号： F42B7/08
摘要： An ammunition cartridge includes: a basewad disposed within a tube proximate the aft end of the tube; a projectile wad disposed within the tube proximate a fore end of the tube; a propellant charge disposed within a chamber formed between the projectile wad and the basewad; and a projectile disposed within the tube between a forward facing surface of the projectile wad and the fore end of the tube. The aft end of the projectile wad has a powder cup skirt formed thereon, and a chamfer is formed around an outer perimeter of a lip of the powder cup skirt. The chamfer allows the powder cup skirt to be slidably received within a skirt of the basewad to form the chamber. The chamfer provides a clearance at the powder cup skirt lip, which helps to insure undisturbed entry into the mouth of the basewad skirt.
摘要翻译： 弹药筒包括：靠近管的后端设置在管内的基底; 一个靠近管的前端设置在管内的弹丸; 推进剂装料设置在形成在射弹瓦和玄武岩之间的室内; 以及放置在管内的抛射体在射弹瓦的前向表面和管的前端之间。 射弹瓦的后端具有形成在其上的粉末杯裙部，并且在粉末杯裙部的唇缘的外周边周围形成倒角。 倒角允许粉末杯裙部可滑动地容纳在基座的裙部内以形成腔室。 倒角在粉杯裙边唇上提供了一个间隙，这有助于保证不受干扰地进入基底裙的口中。
-
-
-
-
-
-
-
-
-
搜索结果
342 条记录 (耗时 0.017 秒)
