公开(公告)号：US20180224229A1

公开(公告)日：2018-08-09

申请号：US15896052

申请日：2018-02-13

申请人： Thomas A. Teach, JR. ,  David C. Sult

发明人： Thomas A. Teach, JR. ,  David C. Sult

IPC分类号： F41A3/58 ,  F41A21/02 ,  F41A9/01 ,  F41A9/58 ,  F41A17/42 ,  F41A17/68 ,  F41A19/18 ,  F41A19/21 ,  F41A19/22 ,  F42B5/26 ,  F41A3/66 ,  F41A15/06 ,  F41A19/13 ,  F41A19/14 ,  F41A3/60

CPC分类号： F41A3/58 ,  F41A3/60 ,  F41A3/66 ,  F41A9/01 ,  F41A9/58 ,  F41A15/06 ,  F41A17/42 ,  F41A17/68 ,  F41A19/13 ,  F41A19/14 ,  F41A19/183 ,  F41A19/21 ,  F41A19/22 ,  F41A21/02 ,  F42B5/26

摘要： The light-weight handheld less-lethal ballistic projectile launcher is configured as an “over/under” double barrel handheld device with a “break open” loading action. The launcher includes a barrel section pivotally connected to receiver section. The barrel section pivots between an open load/unload position and a closed firing position. The barrel section includes two metal barrel sleeves that are press fit into axial bores formed in the body of the barrel section. The barrel section also includes an ejector, which locks the barrel section in the closed firing position and partially expels spent rounds from the barrel sleeves when the barrel section is opened. The receiver section houses the launcher's fire control mechanism. The fire control mechanism uses a traditional single action operation and ensures that rounds are alternatively discharged from each barrel and prevents rounds from both barrels from being discharged simultaneously.

公开(公告)号：US10036607B2

公开(公告)日：2018-07-31

申请号：US15310810

申请日：2015-05-12

申请人： Marko Hiipakka

发明人： Marko Hiipakka

IPC分类号： F41A21/48 ,  F42B10/26

CPC分类号： F41A21/48 ,  F41A21/02 ,  F41A21/20 ,  F41A21/44 ,  F42B10/26

摘要： A gun barrel that consists of a frame tube that encloses a barrel tube that is used to induce rotation to a projectile. The gun barrel as a whole constitutes an electric motor. The barrel tube is a permanent magnet and acts as the rotor of the motor. The stator coils of the motor are located outside the barrel tube and are used to induce rotation to the rotor, i.e., the barrel tube.

公开(公告)号：US20170292816A1

公开(公告)日：2017-10-12

申请号：US15624636

申请日：2017-06-15

申请人： James Wayne Purvis

发明人： James Wayne Purvis

IPC分类号： F41H13/00 ,  F41A21/06 ,  F41A21/02 ,  F41A19/59 ,  F41A35/06 ,  F41H9/10 ,  F41G1/35

CPC分类号： F41H13/00 ,  F41A19/59 ,  F41A19/68 ,  F41A19/69 ,  F41A21/02 ,  F41A21/04 ,  F41A21/06 ,  F41A21/20 ,  F41A35/06 ,  F41G1/35 ,  F41H1/02 ,  F41H5/08 ,  F41H9/10 ,  F41H13/0018 ,  F41H13/0025 ,  F42B5/145

摘要： The present invention discloses a personal protection device for multiple less-lethal ammunition options. The device is comprised of a lightweight carbon-composite forearm sleeve assembly having one or more externally mounted light-weight multi-layer composite barrels of various calibers for dispensing less-lethal ammunition at controlled muzzle velocities. In addition, Picatinny Rail attachment points are provided for mounting external tactical gear. The invention thus provides the user with multiple selectable less-lethal ammunition options in a single device while protecting the operating arm. Internally, the gauntlet contains a pistol grip with an electronic control system for selecting and firing individual less-lethal ammunition.

公开(公告)号：US20170089657A1

公开(公告)日：2017-03-30

申请号：US15310810

申请日：2015-05-12

申请人： Marko Hiipakka

发明人： Marko Hiipakka

IPC分类号： F41A21/48 ,  F42B10/26

CPC分类号： F41A21/48 ,  F41A21/02 ,  F41A21/20 ,  F41A21/44 ,  F42B10/26

摘要： A gun barrel that consists of a frame tube (1) that encloses a barrel tube (2) that is used to induce rotation to a projectile. The gun barrel as a whole constitutes an electric motor such that the barrel tube (2) is a permanent magnet and acts as the rotor of said motor. The stator coils (3) of said motor are located outside the barrel tube (2) and are used to induce rotation to the rotor, i.e., the barrel tube (2).

公开(公告)号：US09541343B2

公开(公告)日：2017-01-10

申请号：US14601545

申请日：2015-01-21

申请人： James A. Dodson

发明人： James A. Dodson

IPC分类号： F41A21/02 ,  F41A21/12 ,  F41A21/48

CPC分类号： F41A21/12 ,  F41A21/02 ,  F41A21/482

摘要： An interchangeable chamber and barrel system for allowing an end user to easily change a chamber body and/or a barrel for a firearm without the assistance of a gunsmith. The interchangeable chamber and barrel system generally includes an interchangeable chamber body having a chamber that is removably connectable to a receiver of a firearm and an interchangeable barrel that is removably connected to the chamber body opposite of the receiver. The chamber body and/or the barrel may be changed on the firearm at any time based on the preference of the end user.

摘要翻译： 可互换的腔室和枪管系统，用于允许终端用户在没有枪支的帮助下容易地改变用于枪支的腔体和/或枪管。 可互换室和桶系统通常包括可互换室主体，其具有可移除地连接到枪支的接收器的腔室和可拆卸地连接到与接收器相对的腔室主体的可互换筒体。 可以根据终端用户的喜好随时在枪支上更换舱体和/或枪管。

公开(公告)号：US20160363402A1

公开(公告)日：2016-12-15

申请号：US14734915

申请日：2015-06-09

申请人： Fierce Firearms, LLC

发明人： John Mogle

IPC分类号： F41A21/02

CPC分类号： F41A21/02

摘要： A composite gun barrel comprising an elongated cylinder with a carbon fiber coating. The coating comprises one or more of a stiffening layer, a strengthening layer, and a heat transfer layer. The stiffening layer comprises plies of ultra-high modulus carbon fiber oriented in a unidirectional configuration along a longest axis of the elongated cylinder. The strengthening layer comprises carbon fibers oriented in a unidirectional configuration perpendicular to the stiffening layer. The heat transfer layer comprises carbon fiber oriented in a unidirectional configuration at about a 45° angle to the stiffening layer.

摘要翻译： 一种复合枪管，包括具有碳纤维涂层的细长圆柱体。 涂层包括一个或多个加强层，强化层和传热层。 加强层包括沿着细长圆柱体的最长轴线的单向构造取向的超高模量碳纤维层。 加强层包括以垂直于加强层的单向构造取向的碳纤维。 传热层包括以与加强层成大约45°角的单向构型取向的碳纤维。

公开(公告)号：US09482478B2

公开(公告)日：2016-11-01

申请号：US14966671

申请日：2015-12-11

申请人： Dark Storm Industries, LLC

发明人： Edward J. Newman

IPC分类号： F41A17/38 ,  F41A3/66 ,  F41A21/02 ,  F41C23/00 ,  F41A9/61

CPC分类号： F41A3/66 ,  F41A9/61 ,  F41A17/38 ,  F41A21/02 ,  F41C23/00

摘要： A non-detachable magazine lower receiver for a firearm includes a stock mount, a trigger well extending from the stock mount, and a magazine well. The trigger well is configured to receive a firing mechanism. The magazine well is configured to receive a magazine. A proximal wall of the magazine defines a retention opening that passes through a distal wall of the trigger well. The retention opening is configured to receive a magazine retention member for fixing a magazine recovered in the magazine well to the lower receiver.

摘要翻译： 用于枪支的不可拆卸的杂志下接收器包括库存支架，从库存支架延伸的触发器井以及仓库井。 触发井构造成接收击发机构。 杂志井配置为接收杂志。 仓库的近侧壁限定了通过触发器井的远侧壁的保持开口。 保持开口被构造成容纳用于将在料仓中回收的料仓固定到下接收器的料盒保持构件。

公开(公告)号：US20160209143A1

公开(公告)日：2016-07-21

申请号：US14914694

申请日：2014-08-28

申请人： PROOF RESEARCH, INC.

发明人： David B. Curliss ,  Jason E. Lincoln ,  Michael K. Degerness

IPC分类号： F41A21/04

CPC分类号： F41A21/04 ,  F41A21/02 ,  F41A21/20

摘要： A composite projectile barrel is disclosed comprising a polymer matrix composite outer shell that accommodates higher temperature loading. In one embodiment, the invention comprises an outer shell fabricated from carbon fibers and polyimide resin having a glass transition temperature greater than 500° F. In another embodiment, the resin mixture includes a plurality of sizes of aluminum particles, between about 0.1 microns and 10.0 microns in diameter and of approximately spherical shape, as a thermal conductive additive.

摘要翻译： 公开了一种复合弹丸筒，其包括适应较高温度载荷的聚合物基质复合外壳。 在一个实施方案中，本发明包括由碳纤维和玻璃化转变温度大于500°F的聚酰亚胺树脂制成的外壳。在另一个实施方案中，树脂混合物包括多个尺寸的铝颗粒，约0.1微米至10.0 直径和大致球形的微米，作为导热添加剂。

公开(公告)号：US09261316B2

公开(公告)日：2016-02-16

申请号：US14371660

申请日：2012-12-21

申请人： GAMO OUTDOOR, S.L.

发明人： Julian Arnedo Vera ,  Victor Tresserras Torre

IPC分类号： F41A21/00 ,  F41A21/02 ,  F41B11/00 ,  F41A21/30 ,  F41A21/20 ,  B29C45/14 ,  B29K705/00 ,  B29L31/00

CPC分类号： F41A21/02 ,  B29C45/14065 ,  B29C45/14336 ,  B29K2705/00 ,  B29L2031/777 ,  F41A21/00 ,  F41A21/20 ,  F41A21/30 ,  F41B11/00

摘要： Method for the manufacture of a barrel for compressed air or CO2 rifles and a barrel for compressed air or CO2 rifles obtainedIt comprises a hollow tube (1), through the interior of which circulates a pellet, with an entrance end (14) and an exit end (15), characterized in that it comprises a first step in which tube (1) is introduced into a molding machine and fixing elements (50) or supports are introduced, fixing tube (1) and leaving it overhanging, centered, stable, inside the molding machine and a second step in which tube (1) is over-molded, with the exception of the tube entrance end (14), giving it the desired form.

摘要翻译： 用于制造用于压缩空气或二氧化碳步枪的桶的方法和获得的压缩空气或二氧化碳步枪的桶它包括中空管（1），其内部使颗粒循环，具有入口端（14）和 出口端（15），其特征在于，其包括第一步骤，其中将管（1）引入成型机中，引入固定元件（50）或支撑件，固定管（1）并使其悬垂，居中，稳定 ，并且除了管入口端（14）之外，其中管（1）被过模制的第二步骤，使其成为期望的形式。

公开(公告)号：US20160039536A1

公开(公告)日：2016-02-11

申请号：US14887675

申请日：2015-10-20

申请人： AEROVIRONMENT, INC.

发明人： Carlos Thomas Miralles ,  Guan H. Su ,  Alexander Andryukov ,  John McNeil

IPC分类号： B64F1/04 ,  B64C39/02

CPC分类号： B64F1/04 ,  B64C39/024 ,  B64C2201/08 ,  B64C2201/102 ,  B64C2201/146 ,  B64C2201/201 ,  B64F1/06 ,  F41A21/02 ,  F41F1/00 ,  F41F3/042 ,  F42B39/14

摘要： An unmanned aerial vehicle (UAV) launch tube (100)that comprises at least one inner layer of prepreg substrate (370) disposed about a right parallelepiped aperture (305), at least one outer layer of prepreg substrate (380) disposed about the right parallelepiped aperture, and one or more structural panels (341-344) disposed between the at least one inner layer of prepreg substrate (340) and the at least one outer layer of prepreg substrate (380). An unmanned aerial vehicle (UAV) launch tube (100) that comprises a tethered sabot (700,740) configured to engage a UAV within a launcher volume defined by an inner wall, the tethered sabot(700,740) dimensioned to provide a pressure seal at the inner wall and tethered to the inner wall, and wherein the tethered sabot (700,740) is hollow having an open end oriented toward a high pressure volume and a tether (740) attached within a hollow (910) of the sabot(700) and attached to the inner wall retaining the high pressure volume or attach to the inner base wall (1013). A system comprising a communication node (1500-1505) and a launcher (1520) comprising an unmanned aerial vehicle (UAV) in a pre-launch state configured to receive and respond to command inputs from the communication node (1500-1505).

摘要翻译： 一种无人驾驶飞行器（UAV）发射管（100），其包括设置在右平行六面体孔（305）周围的至少一个预浸料衬底内层（370），至少一个预浸料衬底外周层 平行六面体的孔和设置在至少一层预浸料衬底（340）的内层与至少一层预浸料衬底（380）之间的一个或多个结构面板（341-344）。 一种无人驾驶飞行器（UAV）发射管（100），其包括被构造成接合由内壁限定的发射器体积内的UAV的拴系的膛体（700,740），所述拴系的炮（700,740）的尺寸被设计成在内部提供压力密封 并且其中所述系留式破坏物（700,740）是中空的，具有朝向高压容积定向的开口端和连接在所述破坏物（700）的中空（910）内的系绳（740），并且附接到 所述内壁保持高压容积或附接到所述内底壁（1013）。 包括通信节点（1500-1505）和发射器（1520）的系统，其包括处于预发射状态的无人驾驶飞行器（UAV），其被配置为接收并响应来自通信节点（1500-1505）的命令输入。