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1. 发明公开

EP4150285A1 FAST ACTION SHOCK INVARIANT MAGNETIC ACTUATOR FOR FIREARMS 审中-实审
公开(公告)号：EP4150285A1
公开(公告)日：2023-03-22
申请号：EP21813799.0
申请日：2021-05-05
申请人： Sturm Ruger & Company, Inc.
发明人： GALIE, Louis M. , GILLIOM, Robert , KLEBES, John , FRENCH, John M. , HAMILTON, Gary
IPC分类号： F41A19/59

2. 发明公开

EP3821197A1 MAGAZINE FOR FIREARM 审中-公开
公开(公告)号：EP3821197A1
公开(公告)日：2021-05-19
申请号：EP19833817.0
申请日：2019-07-09
申请人： Sturm Ruger & Company, Inc.
发明人： BROWN, Nathan , WILLSON, Matthew, S. , COUSINO, Dean, M. , SAKALOUSKI, Maksim
IPC分类号： F41A9/65 , F41A9/70 , F41A9/64 , F41A9/71 , F41A9/00 , F41A9/38

3. 发明公开

EP3737905A1 PUMP ACTION FIREARM WITH SLIDE LOCK MECHANISM 有权
公开(公告)号：EP3737905A1
公开(公告)日：2020-11-18
申请号：EP19738002.5
申请日：2019-01-08
申请人： STURM, RUGER & COMPANY, INC.
发明人： COX, George A.
IPC分类号： F41A3/40 , F41A3/38 , F41A3/44 , F41A3/72 , F41A19/00 , F41C7/02

4. 发明授权

EP3063493B1 FIREARM WITH REPLACEABLE GRIP 有权
公开(公告)号：EP3063493B1
公开(公告)日：2019-04-17
申请号：EP14858135.8
申请日：2014-11-03
申请人： STURM, RUGER & COMPANY, INC.
发明人： ZAJK, Joseph J. , VAVRO, Sam
IPC分类号： F41C23/10 , F41C23/08 , F41C23/16

5. 发明授权

EP3137839B1 SHELL LOADING SYSTEM FOR FIREARM 有权
公开(公告)号：EP3137839B1
公开(公告)日：2019-04-10
申请号：EP15786429.9
申请日：2015-05-04
申请人： STURM, RUGER & COMPANY, INC.
发明人： PITTMAN, Jason
IPC分类号： F41A9/18

6. 发明授权

EP3129739B1 FIRE CONTROL SYSTEM FOR FIREARMS 有权
公开(公告)号：EP3129739B1
公开(公告)日：2018-12-05
申请号：EP15777484.5
申请日：2015-04-13
申请人： STURM, RUGER & COMPANY, INC.
发明人： NEBEKER, Darin , ZAJK, Joseph J. , VAVRO, Sam
IPC分类号： F41A17/72 , F41A17/56 , F41A19/29 , F41A17/46 , F41A19/10 , F41A19/12
CPC分类号： F41A17/56 , F41A17/46 , F41A17/72 , F41A19/10 , F41A19/12 , F41A19/29
摘要： A striker-fired firearm in one embodiment includes a trigger assembly including a trigger and trigger bar supported by a frame, a rotatable sear operable to hold a spring-biased striker in a cocked ready-to-fire position, and a rotatable sear blocker operable to prevent rotation of the sear. The trigger bar is operably linked to the sear and blocker such that pulling the trigger rotates the sear and blocker. When the blocker is in a blocking position, the blocker engages and prevents movement of the sear and release of the striker in the absence of a trigger pull. When the blocker is in a non-blocking position effectuated by pulling the trigger, the blocker disengages the sear which rotates and releases the striker to fire the firearm.

7. 发明公开

EP3280968A1 FIREARM WITH PIVOTING BARREL-RECEIVER ASSEMBLY 有权
标题翻译：带有枢轴式接收器组件的火器
公开(公告)号：EP3280968A1
公开(公告)日：2018-02-14
申请号：EP16777331.6
申请日：2016-04-08
申请人： STURM, RUGER & COMPANY, INC.
发明人： ANDERSON, David , CRAMER, Joseph J. , POTTER, Dwight
IPC分类号： F41A11/00 , F41A3/00 , F41A17/00 , F41A21/00 , F41A21/48
CPC分类号： F41A3/58 , F41A3/66 , F41A11/04 , F41A17/56 , F41A21/488
摘要： A firearm with tilting barrel-receiver assembly includes a frame and a barrel-receiver assembly pivotably mounted to the frame. The barrel-receiver assembly is movable between an open position and a closed position. A latching mechanism includes a latch that selectively engages the barrel-receiver assembly. The latching mechanism may be disposed in the frame in one embodiment. The latching mechanism is movable between a locked position wherein the barrel-receiver assembly is held in the closed position and an unlocked position wherein the barrel-receiver assembly is movable to the tilted open position. The latch may be spring biased into the locked position. The barrel-receiver assembly may be configured for complete removal from the pistol in some embodiments. An interlock mechanism formed by a movable safety may be provided which prevents the barrel-receiver assembly from being unlocked when the firearm is in a ready-to-fire condition.

8. 发明公开

EP3262366A1 BOLT FOR BOLT ACTION RIFLES 有权
标题翻译：螺栓用于螺栓动作
公开(公告)号：EP3262366A1
公开(公告)日：2018-01-03
申请号：EP16756319.6
申请日：2016-02-25
申请人： STURM, RUGER & COMPANY, INC.
发明人： MATHER, Jonathan Philip
IPC分类号： F41A3/22
CPC分类号： F41A3/22 , F41A3/30 , F41A9/41
摘要： A bolt for a bolt-action firearm in one embodiment is movably disposed in a receiver between forward closed breech and rearward open breech axial positions. The bolt includes an operating handle and plurality of bolt lugs arranged to selectively engage locking lugs in the firearm. The bolt is rotatable between locked and unlocked breech positions when in the closed breech position. The bolt body has a dimensionally reduced middle section with unique configuration adapted to allow the bolt to rotate when closed without interference from the magazine feed lips. Using this design, the bolt may include three bolt lugs in one embodiment for secure lockup and minimal angular rotation between the locked and unlocked breech positions. The bolt is usable with both single and double stack box type magazines with one of the bolt lugs operating to reliably strip cartridges from either type magazine.

9. 发明公开

EP3245473A1 ADJUSTABLE BUTTSTOCK FOR FIREARM 有权
标题翻译：可调节的枪支为FIREARM
公开(公告)号：EP3245473A1
公开(公告)日：2017-11-22
申请号：EP16737786.0
申请日：2016-01-13
申请人： STURM, RUGER & COMPANY, INC.
发明人： MATHER, Jonathan Philip , TAYLOR, Adam Jay , GURNEY, Mark J.
IPC分类号： F41C23/04
CPC分类号： F41C23/14
摘要： A buttstock includes a mounting extension member attachable to a firearm receiver, an adjustable butt pad for varying the length of the stock, and an adjustable cheek rest for adjusting the height of the stock. The butt pad assembly is attached to the extension member by a laterally compressible clamping member operated by a double-acting cam lever having two locking surfaces and a non-locking release surface. At least one adjustment rail extends forward from the butt pad through opposing movable jaws of the clamping member. The rail can slide forward/rearward to adjust the stock length which is lockable via the cam lever locking surfaces. The cheek rest includes compressible opposing adjustment legs operated by a similarly configured cam lever in one embodiment. The height of the cheek rest may be adjusted and locked in position in a similar manner.

10. 发明公开

EP3237829A1 SILENCER FOR FIREARM 有权
标题翻译：消防队员的消声器
公开(公告)号：EP3237829A1
公开(公告)日：2017-11-01
申请号：EP15874001.9
申请日：2015-11-24
申请人： STURM, RUGER & COMPANY, INC.
发明人： BARRETT, Jonathan
IPC分类号： F41A21/30 , F41A21/28
CPC分类号： F41A21/30 , F41A21/28
摘要： A silencer for a firearm in one embodiment includes an outer tube defining a proximal end configured for mounting on a firearm barrel, a distal end, and an internal passageway extending between the ends. A plurality of first baffles is disposed in horizontally stacked relation in the internal passageway between the proximal and distal ends of the tube. The first baffles each comprises an annular mounting sleeve and a cone projecting axially rearward from the sleeve towards the proximal end of the tube. The cone defines an oblong obliquely angled central opening concentrically aligned the bore of a firearm barrel for receiving a projectile therethrough. Gas expansion chambers are formed between the first baffles. The cone may have an asymmetrically skewed shape for cross-jetting. An anti-rotation feature is provided which prevents the silencer assembly from loosening when the silencer is coupled to the firearm barrel.
摘要翻译：在一个实施例中用于枪支的消音器包括限定近端的外管，所述近端构造成用于安装在枪管筒上，远端和在所述端部之间延伸的内部通道。多个第一挡板以水平堆叠的关系布置在管的近端和远端之间的内部通道中。第一挡板均包括环形安装套筒和从套筒朝向管的近端轴向向后突出的锥体。该锥体限定了一个长方形的倾斜成角度的中央开口，该中央开口与枪支筒的孔同心对准，用于接收穿过其中的射弹。气体膨胀室形成在第一挡板之间。圆锥体可以具有用于交叉喷射的不对称偏斜形状。提供防旋转功能，当消音器连接到枪支枪管时，防止消音器组件松动。

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