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121. 发明授权

EP1586849B1 Pistol with firing pin blocking magazine disconnect mechanism 有权
标题翻译：枪作用撞针远弹匣卡笋上
公开(公告)号：EP1586849B1
公开(公告)日：2009-01-21
申请号：EP05251477.5
申请日：2005-03-11
申请人： STURM, RUGER & COMPANY, INC.
发明人： McGarry, James
IPC分类号： F41A17/36 , F41A17/66
CPC分类号： F41A17/36

122. 发明公开

EP1994356A2 COMPOSITE FIREARM BARREL 有权
标题翻译： COMPOSITE运行枪支
公开(公告)号：EP1994356A2
公开(公告)日：2008-11-26
申请号：EP07867001.5
申请日：2007-02-21
申请人： STURM, RUGER & COMPANY, INC.
发明人： BRIGGS, Vernon, R.
IPC分类号： F41A21/00
CPC分类号： F41A21/02 , F41A21/04 , Y10T29/49934
摘要： A composite barrel for a firearm and method for forming by forging. The barrel includes at least two materials joined together by forging. In a preferred embodiment, at least one material is preferably lighter in weight than the other material. The barrel may include an inner tube and an outer sleeve. The inner tube defines a bore that provides a bullet path and in one embodiment may be made of steel or alloys thereof. The outer sleeve surrounds the inner tube and in some embodiments may be made of aluminum, titanium, or alloys of either thereof. The tube preferably includes an exterior surface containing recessed areas therein for receiving material displaced from the outer sleeve by the forging process. The preferred barrel forming method generally may include inserting the tube into the sleeve, striking an outer surface of the sleeve, and deforming the sleeve to force material to flow into the recessed exterior surface of the tube to bond the tube and sleeve together. The method of forming may be used to produce long and short barrels for rifles and handguns respectively, and more broadly to produce other composite components unrelated to firearms.

123. 发明授权

EP1586846B1 Pistol with loaded chamber indicator 有权
标题翻译：手枪与充电指示暗盒腔
公开(公告)号：EP1586846B1
公开(公告)日：2008-06-25
申请号：EP05250317.4
申请日：2005-01-21
申请人： STURM, RUGER & COMPANY, INC.
发明人： McGarry, James
IPC分类号： F41A9/53
CPC分类号： F41A9/53

124. 发明公开

EP1586849A3 Pistol with firing pin blocking magazine disconnect mechanism 有权
标题翻译：枪作用撞针远弹匣卡笋上
公开(公告)号：EP1586849A3
公开(公告)日：2006-05-17
申请号：EP05251477.5
申请日：2005-03-11
申请人： STURM, RUGER & COMPANY, INC.
发明人： McGarry, James
IPC分类号： F41A17/36 , F41A17/66
CPC分类号： F41A17/36
摘要： An autoloading pistol (20) with a magazine disconnect mechanism that blocks discharge of the pistol when the magazine (440) is removed by action upon the pistol's firing pin (130). The pistol may generally include a removable magazine (440), a housing defining a chamber (48) to hold a cartridge (50), and a firing pin (130) movable towards the chamber (48). The magazine disconnect mechanism includes a blocking member (400) which may be movably disposed in the housing, and is movable into and out of engagement with the firing pin. In one embodiment, an actuator may be provided that controls the position of the blocking member and is movable in response to the insertion and removal of the magazine from the pistol. The actuator in a possible first position disengages the blocking member from the firing pin when the magazine is inserted in the pistol to allow the pistol to be discharged. The actuator in a possible second position engages the blocking member with the firing pin when the magazine is removed from the pistol to prevent the firing pin from moving forward toward the chamber. In one embodiment, the actuator may be an ejector (420) that also ejects spent cartridges from the pistol after discharging the pistol.

125. 发明公开

EP1586851A1 Pistol with firing pin locking mechanism 有权
标题翻译： Pistole mit einer Verriegelungsvorrichtungfüreine Hahnsperrklinke
公开(公告)号：EP1586851A1
公开(公告)日：2005-10-19
申请号：EP04258009.2
申请日：2004-12-21
申请人： STURM, RUGER & COMPANY, INC.
发明人： McGarry, James
IPC分类号： F41A17/56 , F41A17/02
CPC分类号： F41A17/56 , F41A17/02
摘要： A pistol including a mechanism that locks manual safety of the pistol. The lockable manual safety mechanism may include a manual safety that engages the firing apparatus of the pistol to prevent discharge of the pistol when the trigger is pulled. The firing apparatus may include a trigger (40), trigger bar (50), sear (60), and hammer (70) that contacts a firing pin which may strike a chambered cartridge. The manual safety (80) may be movable into and out of engagement with the firing apparatus. In one embodiment, the safety (80) engages the sear (60) to prevent the sear from moving and releasing the hammer while held in the cocked position by the sear. In one embodiment, the manual safety (80) is a lever that is pivotally mounted to the frame of the pistol. The pistol may further include a locking member (100) that engages the safety. The locking member may be movable from an unlocked position in which the manual safety is freely movable, to a locked position engaging the manual safety so that the safety cannot freely move and is locked into engagement with the sear while the hammer is held in the cocked position by the sear. In one embodiment, the locking member may be a lock pin that may be rotatably carried by the pistol.
摘要翻译：手枪包括一个锁定手枪手动安全的机构。可锁定的手动安全机构可以包括手动安全装置，其接合手枪的发射装置，以防止在触发器被拉动时手枪的放电。发射装置可以包括触发器（40），触发杆（50），触头（60）和锤（70），其接触可撞击腔室的击发销。手动安全装置（80）可以移动进入和离开与发射装置的接合。在一个实施例中，安全装置（80）接合冲头（60），以防止冲头在由冲头保持在压缩位置的同时移动和释放。在一个实施例中，手动安全（80）是枢转地安装到手枪的框架上的杠杆。手枪还可以包括接合安全的锁定构件（100）。锁定构件可以从手动安全可自由移动的解锁位置移动到接合手动安全的锁定位置，使得安全不能自由移动并且当锤被保持在被锁定时被锁定成与掣子接合由狙击手的位置。在一个实施例中，锁定构件可以是可以由手枪可旋转地承载的锁定销。

126. 发明公开

EP1515111A1 Firearm cylinder indexing mechanism 有权转让
标题翻译： Mechanismusfürschrittweisen Drehantrieb einer Trommel einer Feuerwaffe
公开(公告)号：EP1515111A1
公开(公告)日：2005-03-16
申请号：EP04255478.2
申请日：2004-09-09
申请人： STURM, RUGER & COMPANY, INC.
发明人： Zajk, Joseph J. , Cornish, Jeffrey R.
IPC分类号： F41C3/14
CPC分类号： F41C3/14
摘要： A mechanism for indexing the movement of a firearm cylinder to load and unload cartridges from a plurality of cartridge-receiving chambers in the cylinder (5). The firearm may generally comprise a cylinder (5), a supporting structure (3) rotatably carrying the cylinder and a loading gate cutout (42). The indexing mechanism may comprise a cylinder indexing member, which in one embodiment may be a stop pin. The cylinder (5) is configured to be stoppingly engaged by the indexing member (30) when the cylinder is rotated in a first direction to align a cartridge-receiving chamber with the loading gate cutout (42) in the frame, thereby creating an indexed position of the cylinder. Preferably, a plurality of indexed positions are created to allow each chamber to be aligned with the loading gate cutout for loading and unloading cartridges. In one embodiment, the cylinder is further freely rotatable in a second direction opposite the first direction without stopping engagement between the cylinder and indexing member. The mechanism may further include a pawl (13) which is moveable into and out of engagement with the cylinder for advancing the cylinder as the firearm is discharged.
摘要翻译：一种用于对枪支筒的运动进行分度的装置，用于从气缸（5）中的多个药筒接收室装载和卸载药筒。枪支通常可以包括圆筒（5），可旋转地承载圆筒的支撑结构（3）和装载门切口（42）。分度机构可以包括圆柱分度构件，其在一个实施例中可以是止动销。气缸（5）构造成当气缸沿着第一方向旋转时由分度构件（30）停止接合，以使盒容纳室与装载门切口（42）对准在框架中，从而产生索引气缸位置。优选地，创建多个分度位置以允许每个室与装载门切口对准以装载和卸载盒。在一个实施例中，气缸可以在与第一方向相反的第二方向上进一步自由旋转，而不停止气缸和分度构件之间的接合。该机构还可以包括棘爪（13），棘爪（13）可随着枪械的排出而与气缸一起移动和离开接合，以使气缸前进。

127. 发明授权

EP0724709B1 LASER SIGHTED FIREARM 失效
标题翻译：带激光瞄准器火器
公开(公告)号：EP0724709B1
公开(公告)日：2000-05-10
申请号：EP94929880.6
申请日：1994-09-26
申请人： STURM, RUGER & COMPANY, INC.
发明人： McGARRY, James , MOORE, Larry, E.
IPC分类号： F41G1/35
CPC分类号： F41A35/06 , F41G1/35
摘要： A firearm (10) having a laser beam capacity (22) for aiding in sighting positioned within the firearm (10) for adjustment therein and having an on-off switch (46) operated by the firearm operator's trigger finger of the trigger finger hand when in position of the firearm grip. The switch (46) can be assembled for operation by finger pressure from a selected side of the firearm (10).

128. 发明公开

EP0871844A1 HAMMER COCKING AND BOLT LOCKING SYSTEM FOR LEVER OPERATING FIREARM 失效
标题翻译： HAHN夹具闭合锁的装置上使用的杠杆火器
公开(公告)号：EP0871844A1
公开(公告)日：1998-10-21
申请号：EP97903754.0
申请日：1997-01-02
申请人： STURM, RUGER & COMPANY, INC.
发明人： RUGER, William, B. , MCGARRY, James
IPC分类号： F41C7 , F41A3 , F41A19
CPC分类号： F41A19/47 , F41A3/32 , F41C7/06
摘要： A lever action firearm (10) having a receiver (12), a hammer (17), a lever pivotal (13) about a fixed point, a bolt (14) and a link (28) which link is pivotal on both the bolt and the lever. The pivotal lever includes first surface means to engage second surface means on the hammer to cause the hammer to be cammed back during unloading. The lever, link and bolt are configured such that when they are in the fire position and are subjected to forces of firing they function as a joint lock to prevent unloading of the bolt and lever. Locking surfaces on the receiver and bolt strengthen the joint lock at the moment of firing.

129. 发明授权

EP0578382B1 Hammer cocking arrangement for break-open firearm 失效
标题翻译：对于Kipplaufgewehr哈恩电压装置
公开(公告)号：EP0578382B1
公开(公告)日：1997-08-13
申请号：EP93304549.4
申请日：1993-06-11
申请人： STURM, RUGER & COMPANY, INC.
发明人： Dieckmann, Ralf E.
IPC分类号： F41A19/41
CPC分类号： F41A19/54

130. 发明授权

EP0529871B1 Lever arrangement for automatic pistol for positioning firing pin and for decocking 失效
标题翻译：到位置的控制杆装置用于Selbstladpistolen到撞针和放松
公开(公告)号：EP0529871B1
公开(公告)日：1996-11-20
申请号：EP92307358.9
申请日：1992-08-12
申请人： STURM, RUGER & COMPANY, INC.
发明人： Ruger, William B.
IPC分类号： F41A17/74 , F41A19/52
CPC分类号： F41A19/47 , F41A17/72 , F41A17/74

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