-
公开(公告)号：US09027272B2
公开(公告)日：2015-05-12
申请号：US14071521
申请日：2013-11-04
Applicant: Connecticut Shotgun Manufacturing Company
Inventor： Paul Joseph Corsi , Jonathon Dale Scott
Abstract: A side lock action firearm has a frame with an attached side lock action. The frame includes a rearwardly protruding portion including a mating feature. A stock including a mating element is removably connected to the frame when the mating element is engaged with the mating feature. The mating feature may be a threaded boss. The mating element may be a draw bolt. A forward portion of the stock may be shaped to closely receive the rearwardly protruding portion of the frame. The stock may include a central bore, and the draw bolt may be received by the central bore in the stock.
Abstract translation: 侧锁动作枪支具有附带侧锁定动作的框架。 框架包括包括配合特征的向后突出部分。 当配合元件与配合特征接合时，包括配合元件的坯料可移除地连接到框架。 配合特征可以是螺纹凸起。 配合元件可以是拉杆螺栓。 坯料的前部可以被成形为紧密地容纳框架的向后突出部分。 原料可以包括中心孔，并且拉伸螺栓可以由坯料中的中心孔容纳。
-
公开(公告)号：US20150107143A1
公开(公告)日：2015-04-23
申请号：US14402400
申请日：2013-05-21
Applicant: Thales Australia Limited
Inventor： Deon Coetzee , Michael Eyles
CPC classification number: F41C27/00 , F41A3/00 , F41A19/14 , F41A21/24 , F41G11/003
Abstract: A firearm comprising a barrel assembly mounted at one end to a butt group, the butt group including a firing mechanism and an ammunition entry point; a gun lock group slidably mounted between the barrel assembly and butt group that slides to load ammunition from the ammunition entry port into a barrel of the barrel assembly upon cocking of the firearm; and a rail for accessory attachment that is mounted on the barrel and in direct contact with a portion of the barrel. The second invention relates to a hammer pack in the butt group that automatically resets the firing mechanism upon recoiling of the gun lock group during firing, wherein the hammer pack includes a hammer biased to pivot under the force of a hammer spring, and an autofire lever biased through an autofire lever spring to engage the hammer.
Abstract translation: 一种枪械，包括一端安装到对接组的枪管组件，对接组包括击发机构和弹药入口点; 枪组组，其可滑动地安装在枪管组件和对接组之间，其在弹药引导时滑动以将弹药从弹药入口装载到枪管组件的枪管中; 以及用于附件附接的轨道，其安装在筒上并与筒的一部分直接接触。 第二发明涉及一种在对接组中的锤组件，其在击发期间在枪锁组重新起动时自动复位击发机构，其中所述锤组件包括在锤弹簧的作用下被偏压以枢转的锤，以及自燃杆 通过自动控制杆弹簧偏压锤子。
-
公开(公告)号：US20140352187A1
公开(公告)日：2014-12-04
申请号：US14462037
申请日：2014-08-18
Applicant: Wilhelm Bubits
Inventor： Wilhelm Bubits
CPC classification number: F41C3/00 , F41A3/00 , F41A3/44 , F41A21/488 , Y10T29/49826
Abstract: A method of locking a barrel of a firearm with respect to a barrel slide is provided. The method including the steps of: movably mounting a barrel slide to a housing of the firearm; movably mounting a barrel to the barrel slide; movably mounting a pair of locking bodies in a transverse groove of a head of the barrel; and securing a locking block to the housing, wherein movement of the head of the barrel with respect to the locking block in a longitudinal direction causes the barrel to be locked to the barrel slide, wherein the pair of locking bodies engage recesses on the barrel slide when the barrel is locked to the barrel slide, wherein the locking block has two first wedge surfaces which are symmetrical about a longitudinal center plane and the locking bodies are elongated cylinders, the circumferential surface of which has two parallel planar guide surfaces resting in the transverse groove, a second wedge surface which faces the other locking body and interacts with the first wedge surfaces of the locking block, and an engagement surface which faces away from the other locking body in each case and is intended for engaging in the respective recess of the barrel slide when the barrel is locked to the barrel slide.
Abstract translation: 提供了一种相对于枪管滑盖来锁定枪管的方法。 该方法包括以下步骤：将枪管滑块可移动地安装到枪支的壳体上; 将筒体可移动地安装到筒体滑动件上; 将一对锁定体可移动地安装在枪管头部的横向槽中; 并且将锁定块固定到所述壳体，其中所述筒体的头部在纵向方向上相对于所述锁定块的运动使得所述筒体被锁定到所述筒体滑动件，其中所述一对锁定体接合所述筒体滑动件 当桶被锁定到筒形滑动件上时，其中锁定块具有两个第一楔形表面，这两个第一楔形表面围绕纵向中心平面对称，并且锁定体是细长的圆柱体，其圆周表面具有两个平行的平面引导表面， 凹槽，面对另一个锁定体并与锁定块的第一楔形表面相互作用的第二楔形表面以及在每种情况下背离另一个锁定体的接合表面，并且用于接合 枪管滑动时，桶被锁定到枪管。
-
公开(公告)号：US3837107A
公开(公告)日：1974-09-24
申请号：US29187872
申请日：1972-09-25
Applicant: US NAVY
Inventor： SWAIM F , WIDMAYER R
CPC classification number: F42B29/00 , F41A3/00 , F41A3/66 , F41A9/46 , F41A17/64 , F41A19/07 , F41A21/12 , F41A21/30 , F41A21/46 , F41C9/02 , F42B5/045 , F42B5/26 , F42B5/285 , F42B6/003 , Y10S102/703
Abstract: A silent launching system for projectiles having a launch tube with a breech to receive a special cartridge and a constricted muzzle and containing a sabot. The projectile, such as an arrow, is loaded tail-first into the muzzle to contact the sabot. When the cartridge is fired, the sabot and projectile accelerate toward the muzzle, where the sabot is arrested in the constriction and the projectile continues out the muzzle to the target. The arrested sabot traps the expanding gases within the launch tube, providing a flashless, smokeless, and noiseless launch.
Abstract translation: 一种用于射弹的无声发射系统，其具有发射管，其具有后膛以接收专用药筒和收缩的枪口并且包含膛塞。 射弹，如箭头，尾巴加载到枪口，以联系sabot。 当弹药筒被射击时，弹药和弹丸加速向枪口加速，在枪口处被捕获，枪弹继续向目标射出枪口。 被捕的船只捕获发射管内的膨胀气体，提供无闪光，无烟，无噪音的发射。
-
公开(公告)号：US30332A
公开(公告)日：1860-10-09
申请号：US30332
Applicant: PARKER LINDSAY JOHN
Inventor： PARKER LINDSAY JOHN
-
Patent Agency Ranking
公开(公告)号：US11852431B1
公开(公告)日：2023-12-26
申请号：US18205092
申请日：2023-06-02
Applicant: Tracy Williams
Inventor： Tracy Williams
CPC classification number: F41A19/10 , F41A3/00 , F41A3/60 , F41A9/35 , F41A19/13 , F41C3/00 , F41C7/00 , F41C9/00
Abstract: The invention disclosed herein provides a system and a method for a single-use firearm and personal defense system. The system includes a single-use firearm capable of firing a projectile. The single-use firearm capable of firing a projectile comprises a firearm frame, at least a first barrel, a trigger operable to actuate a striking of at least a first ammunition cartridge, and an ammunition locking system, wherein the ammunition locking system permanently locks the at least first ammunition cartridge within the firearm, whereby once locked, the at least a first ammunition cartridge may not be removed or reloaded without permanently damaging the firearm. The system also incorporates internal electronics for, among other things, tracking, notifying, and monitoring the firearm and its users.
-
公开(公告)号：US08807010B2
公开(公告)日：2014-08-19
申请号：US13594131
申请日：2012-08-24
Applicant: Wilhelm Bubits
Inventor： Wilhelm Bubits
IPC: F41A3/00
CPC classification number: F41C3/00 , F41A3/00 , F41A3/44 , F41A21/488 , Y10T29/49826
Abstract: A pistol has a housing, a barrel slide, a barrel and a locking device for locking the barrel to the barrel slide. The locking device is formed by a head of the barrel, a locking block and a pair of locking bodies. The locking bodies engage the barrel slide by the action of the locking block and thus lock the barrel to the barrel slide. The locking block has two first wedge surfaces which are symmetrical about a longitudinal center plane. Each locking body is an elongated cylinder having a second wedge surface which faces the other locking body and interacts in a sheetlike manner with the first wedge surfaces of the locking block. Each locking body has an engagement surface which faces away from the other locking body and is intended for engaging respective recess of the barrel slide.
Abstract translation: 手枪有一个外壳，一个枪管滑块，一个枪管和一个锁定装置，用于将镜筒锁定到镜筒上。 锁定装置由筒的头部，锁定块和一对锁定体形成。 锁定体通过锁定块的作用与枪管滑动接合，从而将枪管锁定到枪管滑块。 锁定块具有关于纵向中心平面对称的两个第一楔形表面。 每个锁定体是具有第二楔形表面的细长圆筒，所述第二楔形表面面向另一个锁定体，并以片状方式与锁定块的第一楔形表面相互作用。 每个锁定体具有接合表面，该接合表面背离另一个锁定体，并且用于与筒体滑动件的相应凹部啮合。
-
公开(公告)号：US20140090285A1
公开(公告)日：2014-04-03
申请号：US14041951
申请日：2013-09-30
Applicant: Alliant Techsystems Inc.
Inventor： Bryan P. Peterson , Drew L. Goodlin , Erik K. Carlson , Lawrence P. Head , John W. Swenson , Sharon Jones
CPC classification number: F42B30/02 , F41A3/00 , F41A3/58 , F41A9/375 , F41C7/00 , F41C7/11 , F41C9/08 , F41C9/085 , F42B5/38 , F42B8/04 , F42B12/76 , F42B14/00
Abstract: A muzzle-loader bullet system includes a pre-packaged propellant charge and primer for providing efficient loading and unloading of the muzzleloader. The muzzleloader accepts in the breech end the propellant containment vessel that abuts against a constriction portion with a reduced diameter portion. The propellant containment vessel having an end portion with a tapered surface that conforms to the constriction portion surface. A projectile is inserted in the muzzle end and seats against the constriction portion. The propellant containment vessel may be received in a removable breech plug. The constriction portion may be part of the breech plug or a separate component secured in the barrel by way of the breech plug. The containment vessel further comprises a primer mechanism that may be integrated into the proximal end of the containment vessel.
Abstract translation: 枪口装载机子弹系统包括预包装的推进剂装药和底漆，用于提供高效的装载和卸载枪口装载机。 枪口装置在后膛中接纳推进剂容纳容器，其与直径减小部分的收缩部分抵接。 所述推进剂容纳容器具有与所述收缩部分表面一致的具有锥形表面的端部。 射弹被插入枪口端部并抵靠收缩部分。 推进剂安全壳可以被接收在可拆卸的后膛插塞中。 收缩部分可以是后膛塞的一部分或通过后膛插塞固定在枪管中的单独部件。 容纳容器还包括可以集成到容纳容器的近端中的底漆机构。
-
公开(公告)号：US08534181B2
公开(公告)日：2013-09-17
申请号：US13011538
申请日：2011-01-21
Applicant: David A. Zimmerman
Inventor： David A. Zimmerman
Abstract: An automatic firearm that includes a unitary portion including a human interface and a barrel defining a longitudinal dimension. A slidable portion is attached to the unitary portion so as to permit the slidable portion to slide in the longitudinal dimension. The slidable portion includes at least a portion of a firing chamber. In addition, a lock is adapted to selectably fix the slidable portion relative to the unitary portion. Also, a chamber attached to the unitary portion and an inertial member permitted to move inside the chamber and urged into a first position, the inertial member adapted to translate into a second position, displaced from said first position by at least 0.1 cm, upon firing of the firearm, in which second position the inertial member begins to change the position of the lock, thereby permitting the moveable portion to move relative to the unitary portion.
Abstract translation: 一种自动枪械，其包括包括人体接口和限定纵向尺寸的筒的整体部分。 可滑动部分连接到整体部分，以允许可滑动部分在纵向尺寸上滑动。 可滑动部分包括击发室的至少一部分。 此外，锁适于相对于整体部分可选地固定可滑动部分。 而且，附接到整体部分的腔室和允许在腔室内移动并被推入第一位置的惯性构件，该惯性构件适于平移到第二位置，在第二位置从所述第一位置移位至少0.1cm， 其中第二位置惯性构件开始改变锁的位置，从而允许可移动部分相对于整体部分移动。
-
公开(公告)号：US08122633B2
公开(公告)日：2012-02-28
申请号：US12007482
申请日：2008-01-10
Applicant: Renaud Kerbrat , Timothy Lindsay
Inventor： Renaud Kerbrat , Timothy Lindsay
IPC: F41A3/10
CPC classification number: F41A3/00 , F41A1/08 , F41A3/02 , F41A3/12 , F41A3/50 , F41A3/64 , F41A9/41
Abstract: The invention comprises improved designs in a recoil control device comprising a bolt and slider for use in a variety of firearms. In one embodiment, the bolt and slider are articulated so that the displacement of the bolt results in a force component accompanying the slider as it moves along a slider path that traverses a line formed by a linear firing axis of the barrel of the firearm. The slider can have additional structural and functional features, including stabilizing features, vibrational damping elements, elements of the fire control mechanism, and devices to manage the peak impulse of the slider movement as it contacts a base or terminus point.
Abstract translation: 本发明包括在反冲控制装置中的改进设计，其包括用于各种火器的螺栓和滑块。 在一个实施例中，螺栓和滑块被铰接，使得当螺栓和滑块沿着穿过由枪械的枪管的线性击发轴形成的线的滑块路径移动时，螺栓的位移导致伴随滑块的力分量。 滑块可以具有额外的结构和功能特征，包括稳定特征，振动阻尼元件，消防控制机构的元件，以及当接触基座或终点时控制滑块运动的峰值脉冲的装置。
-
-
-
-
-
-
-
-
-
Search Results
35
records
(took 0.013 seconds)
