公开(公告)号：US20230122319A1

公开(公告)日：2023-04-20

申请号：US17966522

申请日：2022-10-14

申请人： Heckler & Koch GmbH

发明人： Uwe FLEINER ,  Stefan DOLL ,  Johannes KOPF

IPC分类号： F41A5/28

摘要： Example methods, systems, and apparatus are described herein. An example gas block is described for an automatic firearm, which has a gas cylinder that can be connected in a fluid-tight manner to a hole in the gun barrel via a gas channel, characterized by a control element that can be switched between at least two positions and is designed to open the gas channel in the first position, in which the fluid-tight connection is obtained, and to close the gas channel in the second position, in which the fluid-tight connection is interrupted. The disclosure also relates to a control element, a gun barrel equipped with the gas block, and an automatic firearm equipped with the gas block.

公开(公告)号：US20220170708A1

公开(公告)日：2022-06-02

申请号：US17463151

申请日：2021-08-31

申请人： HECKLER & KOCH GmbH

发明人： Rolf KNÖPFLE

IPC分类号： F41A3/72 ,  F41A3/66 ,  F41A35/06 ,  F41A17/42

摘要： This disclosure relates to weapon receivers, profile rails, and weapons. According to one example, a receiver for a self-loading firearm, includes a first guide track within which a loading lever can be moved to move a loading tube that can be brought into contact with, or is in contact with a breechblock; a second guide track connected to the first guide track, wherein the loading lever can be shifted to the second guide track via a first opening in the receiver to move the loading tube, such that the loading lever can be operated ambidextrously. Other examples are contemplated.

公开(公告)号：US09222746B2

公开(公告)日：2015-12-29

申请号：US14412705

申请日：2013-06-18

申请人： Heckler & Koch GmbH

发明人： Stefan Doll ,  Gerhard Gielke ,  Stefan Thimm ,  Francesco Beninato

IPC分类号： F41A19/06 ,  F41A19/26 ,  F41A17/46 ,  F41A17/58 ,  F41A19/32

CPC分类号： F41A19/06 ,  F41A17/46 ,  F41A17/58 ,  F41A19/26 ,  F41A19/32

摘要： A trigger assembly for a fire arm including a breechblock moving between a base position and a charging position. The trigger assembly includes a catch lever moving between a resting position and a catch position. The trigger assembly includes a trigger element moving between a non-actuation and an actuation position to transfer the catch lever from the catch position into the resting position, and a release element moving between a hold position and a release position for releasing the catch lever. The release element is transferred from the hold position into the release position by the breechblock moving toward the charging position. The release element pivots about a release-element axis movable relative to the trigger element so the release element in the non-actuation position moves out of a movement space of the breechblock when the trigger is secured via a breechblock moving towards the base position.

摘要翻译： 一种用于消防臂的扳机组件，包括在基座位置和充电位置之间移动的后膛。 触发器组件包括在静止位置和捕捉位置之间移动的捕捉杆。 触发器组件包括在非致动位置和致动位置之间移动的触发元件，以将捕捉杆从捕获位置传递到静止位置;以及释放元件，其在保持位置和释放位置之间移动以释放捕捉杆。 释放元件通过朝向充电位置移动的后膛从保持位置转移到释放位置。 释放元件围绕可相对于触发器元件移动的释放元件轴线枢转，使得当触发器经由朝向基座位置移动的枪闩固定时，非致动位置中的释放元件移动离开枪闩的移动空间。

公开(公告)号：US09121657B2

公开(公告)日：2015-09-01

申请号：US14236337

申请日：2012-07-02

申请人： Rudi Beckmann ,  Rolf Hezel

发明人： Rudi Beckmann ,  Rolf Hezel

IPC分类号： F41A21/26 ,  F41A21/32 ,  F41A21/36 ,  F41A5/18

CPC分类号： F41A21/32 ,  F41A5/18 ,  F41A21/26 ,  F41A21/36

摘要： A maneuver cartridge device for use in a self-loading firearm includes a barrel extending from a chamber to a muzzle side and having an intercepting device arranged on the muzzle side for intercepting a projectile. The barrel has a first barrel section that adjoins the chamber and a second barrel section that adjoins the first barrel section. The first barrel section has a first cross section corresponding to a caliber of the projectile and the second barrel section has a second cross section that is larger than the first cross section.

摘要翻译： 用于自载火器的操纵筒装置包括从腔室延伸到枪口侧并且具有布置在枪口侧用于拦截射弹的拦截装置的枪管。 枪管具有邻近腔室的第一枪管部分和邻接第一枪管部分的第二枪管部分。 第一筒部具有对应于射弹的口径的第一横截面，并且第二筒部具有大于第一横截面的第二横截面。

公开(公告)号：US09052155B2

公开(公告)日：2015-06-09

申请号：US14350822

申请日：2012-07-02

申请人： Norbert Fluhr ,  Johannes Bantle ,  Wolfgang Wittendorfer ,  Daniel Kohler ,  Marc Roth

发明人： Norbert Fluhr ,  Johannes Bantle ,  Wolfgang Wittendorfer ,  Daniel Kohler ,  Marc Roth

IPC分类号： F41C23/00 ,  F41C23/14

CPC分类号： F41C23/14

摘要： A firearm includes a cocking lever, a shoulder-stock receptacle and a shoulder support having a shoulder stock configured to be joined by a connector to the shoulder-stock receptacle. A shoulder-stock adjuster is configured to adjust a position of the shoulder stock relative to the shoulder-stock receptacle along an adjustment axis. A cheek rest is mounted via a bearing on the shoulder stock so as to be movable in a direction parallel to the adjustment axis. A stop is disposed on the shoulder-stock receptacle so as to limit a movement path of the cheek rest towards a front of the firearm. At a position of the cheek rest defined by the stop of the shoulder-stock receptacle, the cocking lever does not collide with the cheek rest, even in a completely retracted state.

摘要翻译： 枪支包括一个拨动杆，一个肩托座和一个肩部支撑，肩部支架具有一个配置成通过一个连接器连接到肩部储存座的肩部。 肩部调节器被构造成沿着调节轴线调节肩胛骨相对肩胛骨座的位置。 通过轴承将肩胛骨安装在肩胛骨上，以便能够在平行于调节轴线的方向上移动。 将肩部放置在肩托上，以便将面颊的移动路径限制在枪支的前部。 在肩胛骨插座的停止所限定的颊部支座的位置，即使处于完全缩回状态，起掣杆也不会与颊板碰撞。

公开(公告)号：US08677883B2

公开(公告)日：2014-03-25

申请号：US13594465

申请日：2012-08-24

申请人： Ernst Wössner ,  Stefan Doll ,  Martin Stussak

发明人： Ernst Wössner ,  Stefan Doll ,  Martin Stussak

IPC分类号： F41A3/26

CPC分类号： F41A3/30 ,  F41A3/26

摘要： Rotary lug breeches and weapons including such rotary lug breeches are disclosed. An example rotary lug breech includes a bolt carrier. Wherein when releasing the bolt, a cam section of a receiver converts a releasing motion into a screwing motion to release a cartridge. During the screwing motion, a first stud surface interacts with the cam section. During a locking process, the first stud surface engages the cam section to perform a pre-control process that rotates a control pin in a slot from a releasing position in which an advancement of the bolt carrier exerts substantially no torque on the bolt, to a control position in which a first slot surface of the slot interacts with the control pin. When the bolt carrier moves forward, the bolt carrier exerts a torque on the bolt to enable the bolt and the bolt carrier move relative to one another.

摘要翻译： 公开了包括这种旋转凸耳的旋转凸耳体和武器。 一个示例的旋转凸耳臀部包括一个螺栓支架。 其中当释放螺栓时，接收器的凸轮部分将释放运动转换成旋紧运动以释放盒。 在旋转运动期间，第一螺柱表面与凸轮部分相互作用。 在锁定过程中，第一螺柱表面接合凸轮部分以执行预控制过程，该预控制过程使槽中的控制销从释放位置旋转，在释放位置，螺栓承载件的前进在螺栓上基本上没有扭矩施加到释放位置， 控制位置，其中槽的第一槽表面与控制销相互作用。 当螺栓托架向前移动时，螺栓托架在螺栓上施加扭矩，以使螺栓和螺栓承载件相对于彼此移动。

公开(公告)号：US08459165B2

公开(公告)日：2013-06-11

申请号：US13357308

申请日：2012-01-24

申请人： Stefan Doll ,  Martin Stussak

发明人： Stefan Doll ,  Martin Stussak

IPC分类号： F41A3/00

CPC分类号： F41A3/64 ,  F41A9/32

摘要： Breech guides for use with breech assemblies and firearms including such breech guides are disclosed. An example breech guide for use with a breech assembly of a firearm includes a support element positioned within the breech assembly and a control element on the support element, the control element is adapted to control a cartridge-feeder mechanism of the firearm. The example breech guide includes a guide element on the support element. The guide element is adapted to guide the breech assembly relative to guide rails of the firearm. The support element extends along an axis of symmetry substantially perpendicular to a bore axis. The control element and the guide element being substantially coaxially positioned relative to the axis of symmetry.

摘要翻译： 公开了用于后膛组件和包括这种后膛引导件的火器的后膛导轨。 与枪支的枪膛组件一起使用的示例性枪闩引导件包括定位在后膛组件内的支撑元件和支撑元件上的控制元件，控制元件适于控制枪支的暗盒馈送机构。 示例性枪闩引导件包括支撑元件上的引导元件。 引导元件适于相对于枪支的导轨引导后膛组件。 支撑元件沿着基本上垂直于孔轴线的对称轴延伸。 控制元件和引导元件相对于对称轴线基本同轴地定位。

公开(公告)号：US08359778B2

公开(公告)日：2013-01-29

申请号：US13240472

申请日：2011-09-22

申请人： Stefan Doll ,  Ernst Wössner

发明人： Stefan Doll ,  Ernst Wössner

IPC分类号： F41A3/00

CPC分类号： F41A17/42 ,  F41A17/58 ,  F41A19/26

摘要： Catches and trigger apparatus for use with weapons are described. An example trigger apparatus for use with a firearm having a breech block includes a latch moveable between a blocking position that blocks the breech block and a non-blocking position that does not block the breech block. The latch includes a sear arm and a securing element movably coupled to the sear arm. The securing element to enable, with a securing device in a securing position. The latch to be moved to the non-blocking position by a retracting breach. The securing device movable by an advancing breech block to position the securing element adjacent a surface of the securing device in the securing position to secure the latch in the blocking position.

摘要翻译： 描述了用于武器的捕获和触发装置。 用于具有后枪块的枪支的示例性触发装置包括可在阻挡后膛块的阻挡位置和不阻挡后膛块的非阻挡位置之间移动的闩锁。 闩锁包括一个触发臂和一个固定元件，可移动地连接到触臂。 固定元件能够将固定装置固定在固定位置。 闩锁通过回缩破裂被移动到非阻塞位置。 固定装置可通过前进的后膛块移动，以将固定元件邻近固定装置的表面定位在固定位置，以将闩锁固定在阻挡位置。

公开(公告)号：US07937874B2

公开(公告)日：2011-05-10

申请号：US11868268

申请日：2007-10-05

申请人： Marc Roth

发明人： Marc Roth

IPC分类号： F41C23/00

CPC分类号： F41C23/10

摘要： A firearm grip, a firearm grip construction set and related methods are disclosed. An example firearm grip includes a grip portion, which includes a wall covering at least a portion of a magazine and a plurality of ribs. The firearm grip also has a first grip shell having a plurality of first lateral edges, second grip shell having a plurality of second lateral edges, and a grip back having a top edge and a bottom edge. With the example firearm grip, at least one of the first grip shell or the second grip shell is exchangeable. In addition, at least one of the first grip shell, the second grip shell or the grip back is coupled to the grip portion with an undercut tongue and groove connection. Further, at least one of the first lateral edges, the second lateral edges, the top edge or the bottom edge slidably engages under one of the plurality of ribs and an opposite edge of at least one of the first lateral edges, the second lateral edges, the top edge or the bottom edge is coupled to the grip portion via an attachment. In addition, the grip back of the example firearm grip slidably engages at least one of the first lateral edges or the second lateral edges and holds at least one of the first grip shell or the second grip shell in place.

摘要翻译： 公开了一种枪械夹具，枪械夹具结构和相关方法。 一个示例性的枪械手柄包括握持部分，该抓握部分包括覆盖药筒的至少一部分的壁和多个肋。 枪支把手还具有第一抓握壳体，其具有多个第一横向边缘，第二抓握壳体具有多个第二横向边缘，以及具有顶部边缘和底部边缘的抓握部。 利用示例性枪械把手，第一抓握壳或第二抓握壳中的至少一个是可更换的。 此外，第一抓握壳，第二抓握壳或抓握背中的至少一个通过底切的榫槽连接而联接到抓握部分。 此外，第一横向边缘，第二横向边缘，顶边缘或底边缘中的至少一个可滑动地接合在多个肋之一下方，并且第一横向边缘中的至少一个的第二横向边缘 顶部边缘或底部边缘经由附件联接到抓握部分。 此外，示例性枪支把手的夹持可滑动地接合第一侧边缘或第二侧边缘中的至少一个，并且将第一抓握壳或第二抓握壳中的至少一个保持在适当位置。

公开(公告)号：US07937872B1

公开(公告)日：2011-05-10

申请号：US12283519

申请日：2008-09-12

申请人： Norbert Fluhr

发明人： Norbert Fluhr

IPC分类号： F41A9/64

CPC分类号： F41A9/65

摘要： Plastic magazines for use with firearms are described. An example plastic magazine for use with firearms includes a plurality of sidewalls along which cartridges are to be moved during a reloading of a firearm. Each of the plurality of sidewalls comprises a plastic material. Additionally, the example plastic magazine includes a metal coating adjacent a first surface of a first sidewall of the plurality of sidewalls, wherein the interior surface of the first sidewall is in a direction of fire.

摘要翻译： 描述了用于火器的塑料杂志。 用于枪支的示例性塑料盒包括多个侧壁，在枪支的重新加载期间，弹药筒将沿其移动。 多个侧壁中的每一个包括塑料材料。 此外，示例性塑料仓包括邻近多个侧壁的第一侧壁的第一表面的金属涂层，其中第一侧壁的内表面处于火焰的方向。