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1. 发明公开

US20240060740A1 FIREARM OPERATING SYSTEM 审中-公开
公开(公告)号：US20240060740A1
公开(公告)日：2024-02-22
申请号：US18206131
申请日：2023-06-06
申请人： James Matthew Underwood , Larry Cullen Underwood
发明人： James Matthew Underwood , Larry Cullen Underwood
IPC分类号： F41A19/10 , F41C3/00 , F41A19/43 , F41A19/11 , F41A17/56 , F41A9/59 , F41A19/30 , F41A17/28 , F41A17/72
CPC分类号： F41A19/10 , F41C3/00 , F41A19/43 , F41A19/11 , F41A17/56 , F41A9/59 , F41A19/30 , F41A17/28 , F41A17/72
摘要： A firearm operating system includes a housing, a central pivoting member disposed within the housing, a trigger including a portion disposed within the housing and a portion extending outside the housing such that the portion of the trigger within the housing includes a hole and at least one finger that extends in a first direction from the hole. Due to movement of the trigger, the at least one finger presses against the central pivoting member to cause the central pivoting member to rotate.

2. 发明授权

US11725895B2 Firearm operating system 有权
公开(公告)号：US11725895B2
公开(公告)日：2023-08-15
申请号：US17862834
申请日：2022-07-12
申请人： James Matthew Underwood , Larry Cullen Underwood
发明人： James Matthew Underwood , Larry Cullen Underwood
IPC分类号： F41A19/10 , F41C3/00 , F41A19/43 , F41A19/11 , F41A17/56 , F41A9/59 , F41A19/30 , F41A17/28 , F41A17/72
CPC分类号： F41A19/10 , F41A9/59 , F41A17/28 , F41A17/56 , F41A17/72 , F41A19/11 , F41A19/30 , F41A19/43 , F41C3/00
摘要： A firearm operating system includes a housing, a central pivoting member disposed within the housing, a trigger including a portion disposed within the housing and a portion extending outside the housing such that the portion of the trigger within the housing includes a hole and at least one finger that extends in a first direction from the hole. Due to movement of the trigger, the at least one finger presses against the central pivoting member to cause the central pivoting member to rotate.

3. 发明授权

US10077961B2 Striker system for firearms 有权
公开(公告)号：US10077961B2
公开(公告)日：2018-09-18
申请号：US15397066
申请日：2017-01-03
申请人： STI Firearms, LLC
发明人： Jesse Carr
IPC分类号： F41A19/30 , F41A19/31 , F41A19/34
CPC分类号： F41A19/30 , F41A19/31 , F41A19/32 , F41A19/34
摘要： A firearm firing system that includes a striker assembly and a fire control assembly. The striker assembly includes a striker housing, a striker disposed within the striker housing, and a sear bar coupled to the striker housing. The sear bar is configured to engage a sear engagement surface of the striker through an opening in the striker housing. The fire control assembly includes a cocking block and a transfer lever. The cocking block is configured to engage with and pivot the sear bar. The transfer lever is configured to transfer force from a trigger to the cocking block.

4. 发明申请

US20180187994A1 STRIKER SYSTEM FOR FIREARMS 审中-公开
公开(公告)号：US20180187994A1
公开(公告)日：2018-07-05
申请号：US15397066
申请日：2017-01-03
申请人： STI Firearms, LLC
发明人： Jesse Carr
IPC分类号： F41A19/30 , F41A19/31 , F41A19/34
CPC分类号： F41A19/30 , F41A19/31 , F41A19/32 , F41A19/34
摘要： A firearm firing system that includes a striker assembly and a fire control assembly. The striker assembly includes a striker housing, a striker disposed within the striker housing, and a sear bar coupled to the striker housing. The sear bar is configured to engage a sear engagement surface of the striker through an opening in the striker housing. The fire control assembly includes a cocking block and a transfer lever. The cocking block is configured to engage with and pivot the sear bar. The transfer lever is configured to transfer force from a trigger to the cocking block.

5. 发明申请

US20170227310A1 FIREARM WITH CHANGE CONFIGURATION DETECTION SYSTEM 有权
公开(公告)号：US20170227310A1
公开(公告)日：2017-08-10
申请号：US15501724
申请日：2014-09-26
申请人： FABBRICA D'ARMI PIETRO BERETTA S.p.A.
发明人： Roberto GORZA , Eugenio RIGHI , Emilio SARDINI
IPC分类号： F41A9/53 , F41A3/66 , F41C3/00 , F41A17/72 , F41A19/30
CPC分类号： F41A9/53 , F41A3/66 , F41A17/42 , F41A17/56 , F41A17/72 , F41A19/13 , F41A19/30 , F41C3/00
摘要： A firearm (1) includes a detection system (10) suitable to detect a configuration change of the firearm from an initial configuration. The detection system (10) includes a detection device (100), on the slide (20) suitable to be moved, starting from an initial position, to a detection position in which the detection device (100) detects a configuration change of the firearm. An idler device (200) on the slide (20) engages with the detection device (100) which moves the idler device (200). The detection device (200) includes at least one primary sensor element (250), a receiver device (300) on the main body (5) suitable to receive the information of the configuration change of the firearm from the primary sensor element (250) and at least a secondary sensor element (350).

6. 发明授权

US09658007B2 Firearm having a dual cam, cock on close bolt action and a low creep sear and step trigger assembly 有权
公开(公告)号：US09658007B2
公开(公告)日：2017-05-23
申请号：US14316426
申请日：2014-06-26
申请人： Alliant Techsystems Inc.
发明人： Michael Withey
IPC分类号： F41A17/62 , F41A3/22 , F41A3/42 , F41A17/52 , F41A17/56 , F41A19/16 , F41A19/30 , F41A21/48
CPC分类号： F41A3/22 , F41A3/42 , F41A17/52 , F41A17/56 , F41A17/62 , F41A19/16 , F41A19/30 , F41A19/34 , F41A21/485
摘要： A bolt action firearm that cocks the firing pin upon closing the bolt and includes a cam pin with dual heads for a high velocity rimfire cartridge. In one embodiment, actuating the main spring while closing the bolt, instead of while opening the bolt, more uniformly distributes the physical energy required by the user over the bolt actuation cycle. The dual heads of the cam pin provide symmetric reactive forces with dual cam slots, thereby preventing the cam pin from skewing or canting within the cam slots. A safety system is provided for the trigger mechanism and a robust connecting systems for the stock.

7. 发明授权

US09605917B2 Firearm having a dual cam, cock on close bolt action 有权
公开(公告)号：US09605917B2
公开(公告)日：2017-03-28
申请号：US15171376
申请日：2016-06-02
申请人： Savage Arms, Inc.
发明人： Michael J. Withey
IPC分类号： F41A3/22 , F41A19/34 , F41A19/16
CPC分类号： F41A3/22 , F41A3/42 , F41A17/52 , F41A17/56 , F41A17/62 , F41A19/16 , F41A19/30 , F41A19/34 , F41A21/485
摘要： A bolt action firearm that cocks the firing pin upon closing the bolt and includes a cam pin with dual heads for a high velocity rimfire cartridge. In one embodiment, actuating the main spring while closing the bolt, instead of while opening the bolt, more uniformly distributes the physical energy required by the user over the bolt actuation cycle. The dual heads of the cam pin provide symmetric reactive forces with dual cam slots, thereby preventing the cam pin from skewing or canting within the cam slots. A safety system is provided for the trigger mechanism and a robust connecting systems for the stock.

8. 发明授权

US09494376B2 Firing pin assembly 有权
标题翻译：发射针组件
公开(公告)号：US09494376B2
公开(公告)日：2016-11-15
申请号：US15019796
申请日：2016-02-09
申请人： ZEV Technologies, Inc.
发明人： Alec Daniel Wolf
IPC分类号： F41A19/29
CPC分类号： F41A19/29 , F41A3/66 , F41A19/10 , F41A19/30
摘要： A firing pin assembly for a firearm having an engagement surface that has a channel in an engagement surface with a trigger bar to reduce frictional engagement with a trigger assembly. The firing pin assembly also includes chamfers to reduce weight and an elongated firing pin end piece.
摘要翻译：一种用于枪支的撞针组件，具有接合表面，该接合表面在与触发杆的接合表面中具有通道以减少与触发器组件的摩擦接合。撞针组件还包括倒角以减轻重量和细长的撞针终端。

9. 发明申请

US20100281738A1 STRIKER ASSEMBLY FOR USE WITH A FIREARM 失效
标题翻译：冲击装置与火灾一起使用
公开(公告)号：US20100281738A1
公开(公告)日：2010-11-11
申请号：US11971486
申请日：2008-01-09
申请人： ROBERT L. CONSTANT , JOHN PLISKA , RICHARD PICARD
发明人： ROBERT L. CONSTANT , JOHN PLISKA , RICHARD PICARD
IPC分类号： F41A19/13 , B23P11/00
CPC分类号： F41A19/13 , F41A17/64 , F41A19/30 , Y10T29/49826 , Y10T29/49959
摘要： A striker assembly for a firearm and a method of assembly the striker assembly is disclosed. The striker assembly includes a generally cylindrical body having a first distal end, a middle portion, and a second distal end. A coaxial spring encompasses the middle portion of the body and abuts an annular ring on the first distal end. The striker assembly also has a spacer having a first side and a second side with the first side of the spacer abutting a ridge on the second distal end of the body. A snap ring holds the spacer in place on the spacer's second side, and the snap ring is secured by a circumferential groove in the second distal end of the body. Finally, the striker assembly includes a cap that abuts the coaxial spring and encompasses the second distal end of the body, the spacer, and the snap ring.
摘要翻译：公开了一种用于枪支的撞针组件和组装撞针组件的方法。撞击器组件包括具有第一远端，中间部分和第二远端的大致圆柱体。同轴弹簧包围主体的中间部分并且邻接第一远端上的环形环。所述撞针组件还具有间隔件，所述间隔件具有第一侧和第二侧，所述间隔件的第一侧邻接所述主体的第二远端上的脊。卡环将间隔件保持在间隔件的第二侧上的适当位置，并且卡环通过身体的第二远端中的周向槽固定。最后，撞击器组件包括与该同轴弹簧相邻并且包围本体，间隔件和卡环的第二远端的盖。

10. 发明授权

US5718073A Muzzle loading rifle 失效
标题翻译：枪口加载步枪
公开(公告)号：US5718073A
公开(公告)日：1998-02-17
申请号：US822522
申请日：1997-03-26
申请人： T. Nick Sachse , Kenneth W. Soucy
发明人： T. Nick Sachse , Kenneth W. Soucy
IPC分类号： F41A3/24 , F41A19/30 , F41C9/08 , H05B39/08
CPC分类号： F41A3/24 , F41A19/30 , F41C9/08 , H05B39/088
摘要： An in-line muzzle-loading firearm in which the firing pin is cocked by a bolt action permits the use of a stronger firing pin spring, a firing pin of reduced mass, and reduced firing pin travel, resulting in reduced lock times.
摘要翻译：一个在线枪口装甲枪，其中的击发针由一个螺栓动作锁定，可以使用更强的撞针弹簧，一个减小质量的撞针，并减少撞针行程，从而减少锁定时间。

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