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18 条记录 (耗时 0.014 秒)

    Ammunition for pistols and carbines
    2.
    发明申请
    Ammunition for pistols and carbines 审中-公开
    弹药和卡宾枪弹药

    公开(公告)号：US20050016414A1

    公开(公告)日：2005-01-27

    申请号：US10757427

    申请日：2004-01-15

    申请人： Paul Leitner-Wise

    发明人： Paul Leitner-Wise

    IPC分类号： F42B20060101 ,  F42B5/02 ,  F42B14/06

    CPC分类号： F42B5/025

    摘要： The invention relates to improved ammunition for pistols and carbines to provide a cartridge that may be used within the restricted dimensions of these weapons while increasing the effective range normally associated with such ammunition. Additionally, the velocity increase creates sufficient projectile cross-sectional energy to allow the perforation of certain body armor types. The invention provides a cartridge which by means of diameter reduction of the case in the area of the front and the application of a sabot or bore carrier assembly allows a small diameter projectile, typically 5.56 millimeters, to be fired from a short compact ammunition that may be employed in a pistol size weapon. A weapon chamber is dimensioned to accept the cartridge as described at a tolerance between approximately 3 and 9 one thousandths of an inch.

    摘要翻译： 本发明涉及用于手枪和卡宾枪的改进的弹药，以提供可以在这些武器的限制尺寸内使用的弹药筒，同时增加与这种弹药通常相关联的有效范围。 另外，速度增加产生足够的射弹横截面能量，以允许穿孔某些身体护甲类型。 本发明提供了一种通过壳体在前部区域中的直径减小并且施加砧座或孔承载器组件的筒，其允许通过5.76毫米的小直径射弹从短的紧凑型弹药中射出， 被雇用在手枪尺寸的武器。 武器舱的尺寸设计为接受墨盒，如公差在大约3到9千分之一英寸之间。

    SELF-CLEANING GAS OPERATING SYSTEM FOR A FIREARM
    4.
    发明申请
    SELF-CLEANING GAS OPERATING SYSTEM FOR A FIREARM 有权
    用于火灾的自清洁气体操作系统

    公开(公告)号：US20080276797A1

    公开(公告)日：2008-11-13

    申请号：US11491141

    申请日：2006-07-24

    申请人： Paul Leitner-Wise

    发明人： Paul Leitner-Wise

    IPC分类号： F41A5/00

    CPC分类号： F41A3/12 ,  F41A5/18

    摘要： A self-cleaning gas operating system for a firearm having a conventional bolt carrier assembly is disclosed comprising: a nozzle assembly having a nozzle in direct communication with a port on the muzzle; said nozzle assembly nested within a piston cup having a vent, a connecting rod operationally linking the piston cup to a spring loaded operating rod which is substantially co-axial to a bolt carrier key having a striking portion, said striking portion having a concave strike face in contact with said operating rod, wherein gas discharged from a fired cartridge displaces the piston cup and causes the operating rod to strike the strike face displacing the bolt assembly.

    摘要翻译： 公开了一种具有常规螺栓承载组件的用于枪械的自清洁气体操作系统，包括：喷嘴组件，其具有与枪口上的端口直接连通的喷嘴; 所述喷嘴组件嵌套在具有通气口的活塞杯内，连杆将所述活塞杯可操作地连接到弹簧加载的操作杆，所述操作杆与具有打击部分的螺栓承载钥基本上同轴，所述打击部分具有凹入的打击面 与所述操作杆接触，其中从燃烧筒排出的气体移动活塞杯并使操作杆撞击移动螺栓组件的冲击面。

    Modular receiver system
    5.
    发明申请
    Modular receiver system 有权
    模块化接收机系统

    公开(公告)号：US20060277810A1

    公开(公告)日：2006-12-14

    申请号：US11188734

    申请日：2005-07-26

    申请人： Paul Leitner-Wise

    发明人： Paul Leitner-Wise

    IPC分类号： F41A21/00

    CPC分类号： F41A21/487 ,  F41A3/66 ,  F41A11/02 ,  F41A21/481 ,  F41A21/484 ,  F41G11/003

    摘要： A modular receiver system for firearms comprising a barrel and receiver assembly providing a quick changeover coupling means for connecting the barrel to the receiver, wherein the coupling means comprises a barrel retaining bushing and a pair of opposed cam surfaces on the receiver for hinged engagement of the cam surfaces against the barrel, and wherein the modular receiver system further comprises a rail system for mounting ancillary firearms equipments.

    摘要翻译： 一种用于枪支的模块化接收器系统，包括：枪管和接收器组件，其提供用于将镜筒连接到接收器的快速转换联接装置，其中，联接装置包括镜筒保持衬套和接收器上的一对相对的凸轮表面，用于铰链接合 所述模块化接收器系统还包括用于安装附属火器设备的轨道系统。

    Buffer retaining pin
    6.
    发明授权
    Buffer retaining pin 有权

    公开(公告)号：US10197347B2

    公开(公告)日：2019-02-05

    申请号：US15694352

    申请日：2017-09-01

    申请人： Paul Leitner-Wise ,  Christopher Donald Wood

    发明人： Paul Leitner-Wise ,  Christopher Donald Wood

    IPC分类号： F41A3/84

    摘要： In one aspect of the invention a buffer retaining pin is provided that comprises an elongate body. The elongate body comprises a cylindrical body portion. The elongate body has a longitudinal axis, a proximal end, and an opposite open distal end. The cylindrical body has an inner chamber in communication with the open distal end. A tooth is located at the proximal end of the elongate body. The tooth is integral with and extends from the cylindrical body such that the cylindrical body portion extends between the tooth and the open distal end. The tooth defines a top side, a left side, a right side, a front face, and a rear face. The front face of the tooth extends in a plane such that the plane of the front face intersects the longitudinal axis.

    Handguards and Upper Receivers Alone and in Combination
    7.
    发明申请
    Handguards and Upper Receivers Alone and in Combination 审中-公开

    公开(公告)号：US20180128571A1

    公开(公告)日：2018-05-10

    申请号：US15701887

    申请日：2017-09-12

    申请人： Paul Leitner-Wise ,  Paul David Higgs ,  Christopher Donald Wood

    发明人： Paul Leitner-Wise ,  Paul David Higgs ,  Christopher Donald Wood

    IPC分类号： F41C23/16 ,  F41A3/66

    CPC分类号： F41C23/16 ,  F41A3/66 ,  F41G11/003

    摘要： In one embodiment the invention is a hand guard, comprising: a generally hollow cylindrical body having a rail securing top surface; a top Picatinny rail securable to the rail securing top surface. The top rail is in slidable engagement with the rail securing top surface such that the top Picatinny rail is removable from the top surface. The generally hollow cylindrical body is populated with vent holes. In another embodiment an upper receiver is provided, the upper receiver includes a front face located at a front end of the upper receiver, the upper receiver having a Picatinny rail atop thereof, the Picatinny rail having a last rail located at a front end of the Picatinny rail, the last rail is aligned with the front face. In another embodiment the hand guard has a fixed Picatinny rail atop thereof. At least one plug is optionally provided for fitting into vent holes.

    Modular receiver system
    8.
    发明授权
    Modular receiver system 有权
    模块化接收机系统

    公开(公告)号：US07313883B2

    公开(公告)日：2008-01-01

    申请号：US11188734

    申请日：2005-07-26

    申请人： Paul Leitner-Wise

    发明人： Paul Leitner-Wise

    IPC分类号： F41A21/00

    CPC分类号： F41A21/487 ,  F41A3/66 ,  F41A11/02 ,  F41A21/481 ,  F41A21/484 ,  F41G11/003

    摘要： A modular receiver system for firearms comprising a barrel and receiver assembly providing a quick changeover coupling means for connecting the barrel to the receiver, wherein the coupling means comprises a barrel retaining bushing and a pair of opposed cam surfaces on the receiver for hinged engagement of the cam surfaces against the barrel, and wherein the modular receiver system further comprises a rail system for mounting ancillary firearms equipments.

    摘要翻译： 一种用于枪支的模块化接收器系统，包括：枪管和接收器组件，其提供用于将镜筒连接到接收器的快速转换联接装置，其中，联接装置包括镜筒保持衬套和接收器上的一对相对的凸轮表面，用于铰链接合 所述模块化接收器系统还包括用于安装附属火器设备的轨道系统。