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11. 发明授权

US07581344B2 Weapon extractor and cartridge 失效
标题翻译：武器提取器和墨盒
公开(公告)号：US07581344B2
公开(公告)日：2009-09-01
申请号：US11316516
申请日：2005-12-22
申请人： George L. Reynolds , S. Paul Reynolds
发明人： George L. Reynolds , S. Paul Reynolds
IPC分类号： F41A15/10
CPC分类号： F42C19/10 , F41A15/14 , F42B5/26 , F42B33/04
摘要： A delayed action extractor for a blowback weapon operating system and a cartridge provided with a slideable primer and primer-supporting sleeve in a cartridge designed for use with the delayed action extractor.
摘要翻译：用于回吹武器操作系统的延迟动作提取器和在设计成与延迟动作提取器一起使用的盒中的带有可滑动底漆和底漆支撑套筒的盒。

12. 发明授权

US4730539A Apparatus for increasing the rate of fire in automatic weapons 失效
标题翻译：用于增加自动武器的火灾率的装置
公开(公告)号：US4730539A
公开(公告)日：1988-03-15
申请号：US855580
申请日：1986-04-25
申请人： Sten Hallqvist
发明人： Sten Hallqvist
IPC分类号： F41A3/78 , F41A15/10 , F41D10/10
CPC分类号： F41A15/10 , F41A3/78
摘要： An automatic weapon is provided with a device for increasing the rate of fire. The breech mechanism of the weapon is controlled by means of recoil movements which arise on discharge of the weapon, and by an operating cam and spring member included in the breech mechanism. Two case ejectors are disposed for arresting the breech block in the total recoil position of the breech and holding the breech block in the open position for ramming-home of a new round. In the arrested position of the breech block, the ejectors are exposable to the new round during its ramming cycle. A portion of the kinetic energy inherent in the round is transmitted to the ejectors which, may accompany the round and release the breech block for actuation by the spring member towards its closed position. The operating cam is movably disposed at least when the breech is located in the total recoil position. The spring member begins to actuate the breech block on its movement towards the arrest position at an earlier stage than total recoil position.
摘要翻译：一种自动武器设有一个用于提高火力的装置。武器的后膛机构通过在卸载武器时产生的反冲运动以及包括在后膛机构中的操作凸轮和弹簧构件来控制。处理两个弹药，用于将后膛块拦截在后膛的全反射位置，并将后膛挡块保持在打开位置，以便捣毁新一轮。在臀部拦截的被拘留位置，喷射器在其夯实循环期间可以暴露于新的一轮。轮中固有的动能的一部分被传递到喷射器，喷射器可以伴随着圆形并释放后膛块，以使弹簧构件朝向其关闭位置致动。操作凸轮至少当臀部位于总反冲位置时可移动地设置。弹簧构件在比完全后坐位置更早的阶段开始致动后膛挡块朝向停止位置的运动。

13. 发明授权

US4291611A Automatic loading device 失效
标题翻译：自动装载装置
公开(公告)号：US4291611A
公开(公告)日：1981-09-29
申请号：US86235
申请日：1979-10-18
申请人： Warren W. Wells , Robert E. Strohman , Harold H. Wiese
发明人： Warren W. Wells , Robert E. Strohman , Harold H. Wiese
IPC分类号： F41A9/42 , F41A9/48 , F41A15/10 , F41F9/10
CPC分类号： F41A9/48 , F41A15/10 , F41A9/42
摘要： An automatic loading device consisting of a magazine of rounds of ammunit, a tray and rammer assembly to receive a round from the magazine as the gun tube recoils from firing a previous round, means responsive to counter recoil movement of the gun tube for moving the tray into position for loading a round into the gun chamber, cable means for releasing a rammer mechanism to exert forward movement against the round to move it forward into the gun chamber and close the gun breech. A fluid drive means retracts the rammer to cocked position during recoil to enable it to operate (move the round forward) during counter recoil of the gun tube.
摘要翻译：一个自动加载装置，包括弹药盒，托盘和夯锤组件，当枪管从先前的一轮射击时，从弹匣接收一个圆形，这意味着响应于枪管的反冲运动以移动托盘用于将圆形装载到枪室中的位置，用于释放夯锤机构的电缆装置，以向前运动以使其向前移动以将其向前移入枪室并关闭枪膛。流体驱动装置在反冲期间将夯锤缩回到起动位置，以使其能够在枪管的反冲击期间操作（向前移动）。

14. 发明授权

US3146671A Breech block and ejector assembly 失效
标题翻译：后膛块和喷射器组件
公开(公告)号：US3146671A
公开(公告)日：1964-09-01
申请号：US75084358
申请日：1958-07-09
申请人： GIROUARD PHILIAS H , HICKMAN JEAN W , KANE GAROLD A , NELSON JOHN I , NEUMAN MILTON C , HARRISON RANDOLPH , COLLIER THOMAS C
发明人： GIROUARD PHILIAS H , HICKMAN JEAN W , KANE GAROLD A , NELSON JOHN I , NEUMAN MILTON C , HARRISON RANDOLPH , COLLIER THOMAS C
IPC分类号： F41A7/08 , F41A15/10
CPC分类号： F41A7/08 , F41A15/10

15. 发明授权

US2435247A Extractors for guns with vertically sliding breech blocks 失效
标题翻译：具有垂直滑动后膛的枪的提取器
公开(公告)号：US2435247A
公开(公告)日：1948-02-03
申请号：US54180544
申请日：1944-06-23
申请人： WILLIAM SUMMERBELL
发明人： WILLIAM SUMMERBELL
IPC分类号： F41A15/10
CPC分类号： F41A15/10

16. 发明授权

US11885580B2 Weapon with cartridge-case ejection 有权
公开(公告)号：US11885580B2
公开(公告)日：2024-01-30
申请号：US17754132
申请日：2020-09-30
申请人： GLOCK TECHNOLOGY GMBH
发明人： Elmar Bilgeri
IPC分类号： F41A15/14 , F41A3/26 , F41A3/66 , F41A5/18 , F41A15/10
CPC分类号： F41A3/26 , F41A3/66 , F41A5/18 , F41A15/10 , F41A15/14
摘要： Firearms with cartridge-case ejection, including a barrel with a movable bolt carrier with a bolt, with a breech face, with a movable ejector and with a firearm-fixed functional edge which pushes the ejector into its ejection position when the bolt carrier moves back after a shot has been fired. In order to create an ejection that is always evenly performed, an ejector lever is arranged on the bolt carrier so that it can be rotated about a pivot axis running normal to the firearm's central plane, which abuts against the functional edge when the bolt carrier moves backwards and thereby twisted so that it abuts an impact surface of the ejector and forces it to the eject position.

17. 发明授权

US11662168B2 Breech block and gun 有权
公开(公告)号：US11662168B2
公开(公告)日：2023-05-30
申请号：US17675111
申请日：2022-02-18
申请人： Rheinmetall Waffe Munition GmbH
发明人： Ruediger Borchert
IPC分类号： F41A15/10
CPC分类号： F41A15/10
摘要： A breech block, in particular wedge breech block, having a breech end and a breech wedge. The breech block includes an opener shaft with a rotationally coupled opening lever and an ejector system for pulling out cartridge cases or cartridge bases from the breech block. The ejector system includes at least one ejector and at least one ejector lever. The ejector lever is rotationally movably mounted on the opener shaft and the ejector system has at least one transmission element which transmits a rotational movement of the opening lever to the ejector lever.

18. 发明授权

US10254065B2 Systems and methods for a firearm conversion kit with slaved ejector 有权
公开(公告)号：US10254065B2
公开(公告)日：2019-04-09
申请号：US15790727
申请日：2017-10-23
申请人： General Dynamics Ordnance and Tactical Systems—Canada, Inc.
发明人： Sylvain Dionne
IPC分类号： F41A15/10
摘要： A slide for a weapon conversion kit of the type used in conjunction with a firearm having a stock ejector and configured to fire ammunition is provided. The slide includes a slide body and a slaved ejector member rotatably coupled to the slide body. The slaved ejector member has a first portion and a second portion, the second portion including a contact region. The slaved ejector member is configured to contact the stock ejector when the slide body slides rearward in response to firing of the firearm and thereby causes the contact region of the second portion of the slaved ejector member to eject a cartridge case of the ammunition.

19. 发明申请

US20150267983A1 EXTRACTOR FOR A FIREARM 审中-公开
标题翻译：提取器用于灭火
公开(公告)号：US20150267983A1
公开(公告)日：2015-09-24
申请号：US14721935
申请日：2015-05-26
申请人： Apex Tactical Specialities, Inc.
发明人： Randall M. Lee
IPC分类号： F41A15/10 , F41A19/36
CPC分类号： F41A15/10 , F41A15/14 , F41A19/36
摘要： An extractor for a firearm and method of using the same are provided. The extractor comprises a bullet casing edge including a substantially straight portion and a tab portion situated below and extending from the substantially straight portion. The substantially straight portion is configured to engage the casing and enable it to travel vertically along the substantially straight portion while maintaining engagement therewith. The tab portion is configured to engage the casing and to inhibit it from traveling downward along the casing engagement edge below the tab portion.
摘要翻译：提供火器提取器及其使用方法。提取器包括子弹套管边缘，其包括基本上直的部分和位于下方并从基本上直的部分延伸的突片部分。基本上直的部分构造成接合壳体并使其能够沿着基本上直的部分垂直移动，同时保持与其的接合。突片部分构造成接合壳体并阻止其沿着突出部分下方的壳体接合边缘向下行进。

20. 发明授权

US08966800B1 Wide-flanged cartridge extractor 有权
标题翻译：宽法兰墨盒提取器
公开(公告)号：US08966800B1
公开(公告)日：2015-03-03
申请号：US13548168
申请日：2012-07-12
申请人： Clifford W. Olson
发明人： Clifford W. Olson
IPC分类号： F41A15/10 , F41A15/14 , F41A15/12
CPC分类号： F41A15/14 , F41A15/10 , F41A15/12
摘要： Systems, methods, and articles of manufacture for wide-flanged cartridge extractors are provided.
摘要翻译：提供了用于宽法兰墨盒提取器的系统，方法和制品。

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