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公开(公告)号：US5806225A
公开(公告)日：1998-09-15
申请号：US751731
申请日：1996-11-18
申请人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Y J L Reconnu
发明人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Y J L Reconnu
CPC分类号： F41A19/35
摘要： A fire control system for a semiautomatic, double action only pistol includes a sear carried by a biased sear arm. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the sear arm is biased so that it urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The sear arm is biased by a spring system comprising two torsion springs. One torsion spring operates against the sear block to urge the sear arm in an upward direction; the other torsion spring, pivotally supporting the sear, operates on it to urge it forward. The sear and the striker lie in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.
摘要翻译： 用于半自动双重作用的手枪的消防控制系统包括由偏置的冲击臂承载的。。。 与其他手枪一样，狙击手接合前锋将其装载在撞击弹簧上，直到它被释放以发射一个圆形的圆形。 在本发明中，冲击臂被偏压，以便由于通过触发臂操作的触发器的拉动而使得冲击器向前和向上推动，从而抵抗冲击器的向后运动，并且在释放 前锋 该冲击臂由包括两个扭转弹簧的弹簧系统偏置。 一个扭转弹簧抵靠掣子块向上推动冲击臂; 另一个扭转弹簧，枢转地支撑sear子，在其上操作以向前推动。 狙击手和前锋位于同一个飞机上。 因此，当触发器被释放时，冲击器具有接合冲击器支脚的第二凸轮表面，当冲头经过它时向下推动冲击器，以便在下一次拉动扳机时设置冲头以装载冲头。
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公开(公告)号：US5386659A
公开(公告)日：1995-02-07
申请号：US168148
申请日：1993-12-17
申请人： Pardip K. Vaid , Lee M. Lenkarski , Kevin G. Foley
发明人： Pardip K. Vaid , Lee M. Lenkarski , Kevin G. Foley
摘要： A fire control mechanism for a firing pin striker operated semiautomatic double action handgun includes a sear pivotably disposed on a frame between forward and rearward positions. The sear includes an edge portion for controlling the firing pin and further includes a cam surface for downward displacement of the sear to release the firing pin in response to trigger firing movement. The firing pin includes an extension adapted to be in planar movement with the controlling edge of the sear with selective engagement and disengagement therewith in response to angular and translatory movement of the sear upon response to actuation of the trigger. A trigger bar includes a disconnect portion disposed to move the trigger bar downwardly upon recoil of the slide. The sear, firing pin extension, cam surface and trigger are all movable in coplanar relationship with one another and the trigger bar and disconnect are movable in a plane parallel thereto.
摘要翻译： 一种用于射击撞针操作的半自动双重作用手枪的消防控制机构包括：可枢转地设置在前后位置之间的框架上的掣子。 所述烙铁包括用于控制所述撞针的边缘部分，并且还包括凸轮表面，所述凸轮表面用于响应于触发器发射运动而释放所述击发销。 击发销包括适于与针头的控制边缘处于平面运动的延伸部，其响应于响应于触发器的致动的角度和平移运动而选择性地接合和分离。 触发杆包括设置成当滑块反冲时向下移动触发杆的断开部分。 触发器，触发销延伸部，凸轮表面和触发器都可以彼此以共面关系移动，并且触发杆和断路器可在与其平行的平面中移动。
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公开(公告)号：US5640794A
公开(公告)日：1997-06-24
申请号：US498758
申请日：1995-07-07
申请人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Reconnu
发明人： Michael R. Gardner , Edward P. Schmitter , Gary A. Sniezak , Kevin R. Langevin , Jean-Pierre Reconnu
CPC分类号： F41A19/35
摘要： A fire control system for a semiautomatic, double-action only pistol includes a sear carried at the free end of a cantilevered spring. As in other pistols, the sear engages a striker to load it against a striker spring until it is released to fire a chambered round. In the present invention, the cantilevered spring urges the sear forward and upward, against the rearward movement of the sear as a result of the pulling of a trigger operating through a trigger arm, and restores the sear after release of the striker. The cantilevered spring is preferably a spring with a torsion spring on each end. One torsion spring operates against the frame to cantilever the spring body; the other torsion spring, supporting the sear, operates on it to urge it forward. The sear and the striker lay in the same plane. Therefore, the sear has a second cam surface that engages the striker leg when the trigger is released, urging the sear downward as the striker passes over it to set up the sear for loading the striker the next time the trigger is pulled.
摘要翻译： 用于半自动双作用手枪的消防控制系统包括在悬臂弹簧的自由端承载的烙铁。 与其他手枪一样，狙击手接合前锋将其装载在撞击弹簧上，直到它被释放以发射一个圆形的圆形。 在本发明中，悬臂弹簧由于通过扳机臂的拉动操作而抵抗着火腿的向后运动而向前和向上推动冲击器，并且在释放冲击器之后恢复冲击。 悬臂弹簧优选地是在每个端部上具有扭转弹簧的弹簧。 一个扭转弹簧抵靠框架抵靠弹簧体; 另一个扭转弹簧，支撑着sear子，在其上操作以推动它向前。 狙击手和前锋躺在同一架飞机上。 因此，当触发器被释放时，冲击器具有接合冲击器支脚的第二凸轮表面，当冲头经过它时向下推动冲击器，以便在下一次拉动扳机时设置冲头以装载冲头。
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公开(公告)号：US5355768A
公开(公告)日：1994-10-18
申请号：US063543
申请日：1993-05-19
申请人： Edward K. Felk
发明人： Edward K. Felk
摘要： A select fire automatic pistol comprising: a frame; a slide with a breech-block in the rear which slides on the frame over the barrel to form a cartridge receiving chamber; a floating barrel in the slide having a cartridge receiving rear; a trigger safety lever for preventing the movement of the trigger to the activating position; a magazine drop safety to stop the trigger moving to the activated position when the magazine is not fully seated; a trigger bar connected to the trigger including an ledge for displacement of the firing pin backwards to the rear position; a firing pin including a foot on its rear for engagement with the trigger bar ledge and having a spring threadled on the rear of the firing pin for propelling same forward into the cartridge chamber to fire a cartridge and a spring threadled on the front of the firing pin urging same backwards to stop it entering the cartridge chamber if the pistol is dropped; an ejector plate to eject the empty shells, create a safety zone and stabilize the ledge of the trigger bar; an activating rod for engagement with the inclined edge of the trigger bar for displacement of the firing pin foot out of operative engagement with the trigger bar ledge when the trigger is moved into the activated position and to allow the trigger bar ledge to be lifted up into the path of the firing pin foot for engagement with the trigger bar ledge into the ready position; an extractor, to extract an empty cartridge, which automatically snap locks itself in its cavity in the breech-block; a select fire switch to select between semi-auto mode or the full-auto mode.
摘要翻译： 一种选择火自动手枪，包括：一个框架; 在后部具有后膛块的滑块在框架上在筒体上滑动以形成盒容纳室; 滑动件中的浮筒具有容纳后部的盒; 用于防止触发器移动到启动位置的触发器安全杆; 当杂志未完全就位时，杂志丢弃安全性以停止触发器移动到激活位置; 触发杆，其连接到所述触发器，所述触发器杆包括用于将所述击球销向后移动到所述后部位置的凸缘; 击发销在其后部包括脚，用于与触发杆突出部接合，并且具有在击发销的后部上的螺纹，用于将其向前推进到暗盒室中以对筒进行点火，并且弹出螺纹 如果手枪掉下来，销向后推动停止进入暗盒; 用于喷射空壳的喷射板，产生安全区域并稳定触发杆的凸缘; 用于与触发杆的倾斜边缘接合的激活杆，用于当触发器移动到启动位置时使击发销脚移动与触发杆突出部的操作接合，并且允许触发杆突出部被提升到 用于与触发杆接合的撞针脚的路径朝向就绪位置; 提取器，以提取空盒，其自动地将其自身锁定在其后座中的其空腔中; 选择防火开关可在半自动模式或全自动模式之间进行选择。
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公开(公告)号：US6070512A
公开(公告)日：2000-06-06
申请号：US134082
申请日：1998-08-14
申请人： Karl Rohrbaugh
发明人： Karl Rohrbaugh
摘要： A handgun comprises a frame, a trigger mounted on the frame for movement between a rest position and a depressed position, a firing pin movable along a firing path between a cocked condition remote from a cartridge chamber and a fire condition proximate the cartridge chamber for firing a cartridge, and a biasing member for biasing the firing pin toward the fire condition. A transmission member is disposed between the trigger and the firing pin, via the firing path, and is responsive to depression of the trigger to displace the firing pin against the bias of the biasing member toward the cocked condition. A deflecting element deflects the transmission member out of the firing path of the firing pin to release the firing pin from the cocked condition and allow the firing pin to be propelled by the biasing member to the fire condition to fire the cartridge.
摘要翻译： 手枪包括框架，安装在框架上的触发器，用于在静止位置和踩下位置之间移动;触发销，其可沿着触发路径移动，该触发路径位于远离暗盒室的被启动状态和靠近暗盒室的点火状态 一个暗盒，以及一个偏压元件，用于将撞针朝向火焰状态偏压。 传动构件经由点火路径设置在触发器和击发销之间，并且响应于触发器的按压，以抵抗偏压构件的偏压朝向翘起状态移动击发销。 偏转元件将传动构件偏转到击发销的击发路径之外，以将击发销从定型状态释放，并使击球销由偏置构件推动到火焰状态以对筒进行点火。
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公开(公告)号：US1469663A
公开(公告)日：1923-10-02
申请号：US60903922
申请日：1922-12-26
申请人： LEECH JR ABNER Y
发明人： LEECH JR ABNER Y
IPC分类号： F41A19/38
CPC分类号： F41A19/38
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公开(公告)号：US2504162A
公开(公告)日：1950-04-18
申请号：US60428645
申请日：1945-07-10
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公开(公告)号：US1734152A
公开(公告)日：1929-11-05
申请号：US33860029
申请日：1929-02-08
发明人： ERICH BARTELS
IPC分类号： F41A19/38
CPC分类号： F41A19/38
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公开(公告)号：US12007199B2
公开(公告)日：2024-06-11
申请号：US18228542
申请日：2023-07-31
申请人： Oracle Arms, LLC
发明人： Joseph Smathers , Todd Powers
摘要： A firearm with various improvements over the 1911 handgun.
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公开(公告)号：US09435599B2
公开(公告)日：2016-09-06
申请号：US14340537
申请日：2014-07-24
申请人： Heizer Defense, LLC
摘要： A modular linear striker has a firing pin assembly, an axial spring and a housing. The firing pin assembly includes a firing pin and a reset spring and may also include a separate slider. The firing pin has a resting position, a cocked position and a firing position. The reset spring biases the firing pin back in its resting position. When the slider is incorporated into the firing pin assembly, the axial spring biases the slider forward with a preloaded force. The housing surrounds the firing pin assembly and the axial spring. The housing has a notched section between its front face and its body section which fits within a setting in the firearm frame. The notched section engages the fitting in the firearm frame so that the modular linear striker is arranged in the proper position and orientation within the frame.
摘要翻译： 模块化线性撞针具有击发销组件，轴向弹簧和壳体。 撞针组件包括击发销和复位弹簧，并且还可以包括单独的滑块。 击发销具有静止位置，起始位置和击发位置。 复位弹簧将击发销弹回偏置在其静止位置。 当滑块结合到撞针组件中时，轴向弹簧以预加载的力将滑块向前偏置。 壳体围绕击发销组件和轴向弹簧。 壳体在其正面和其主体部分之间具有切口部分，其适合在枪支框架内的设置中。 切口部分接合枪支框架中的配件，使得模块化线性撞针被布置在框架内的适当位置和取向上。
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