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1. 发明授权

US4986019A Industrial shotgun 失效
公开(公告)号：US4986019A
公开(公告)日：1991-01-22
申请号：US429259
申请日：1989-10-30
申请人： William G. Dennis, Jr.
发明人： William G. Dennis, Jr.
IPC分类号： F41A3/04 , F41A17/52 , F41A19/09 , F41A19/37
CPC分类号： F41A19/37 , F41A17/52 , F41A19/09 , F41A3/04
摘要： An industrial shotgun is provided with a pistol type hand grip assembly, a remote trigger mechanism, and a hanging support bracket at approximately the center of mass of the industrial gun. The remote trigger mechanism includes a remote trigger coupled from the hand grip to the trigger through a horizontal linking bar. The trigger is disengaged from the remote trigger when the breech block is opened. The hand grip includes a dead man safety which prevents remote trigger actuation unless the thumb operated dead man safety is depressed and the breech block is fully closed.

2. 发明授权

US4263836A Sealing system for a sliding wedge type breech block of a barrel weapon 失效
标题翻译：一种桶式武器的滑动楔形后膛密封系统
公开(公告)号：US4263836A
公开(公告)日：1981-04-28
申请号：US50055
申请日：1979-06-19
申请人： Richard Koine
发明人： Richard Koine
IPC分类号： F41A3/74 , F41A19/37 , F41D11/16
CPC分类号： F41A3/74 , F41A19/37
摘要： Sealing system for a sliding wedge type breech block of a barrel weapon, particularly one which employs cartridge free ammunition. An actuating member having a rear end adapted to be driven is disposed in the breech block, and an axially movable pressure bolt having an impacting surface is engaged and driven by the actuating member. A sealing means including a sealing member is provided between the actuating member and the breech block for separating the pressure bolt area from the actuating member. The sealing member is generally of disc shape, having a circular cylinder flange attached to its rim and a central support hub with an end surface functioning as a stop for the impacting surface of the pressure bolt. The circular cylindrical flange of the sealing member is disposed against the inside of a circular cylindrical recess in the forward end of the breech block, and the disc has an outer annular end surface for pressing against a transverse sealing surface at the rear end of the barrel. A mechanical guide means is provided between the actuating means and the pressure bolt, such guide means transforming rotary motion of the actuating means into an axial linear motion of the pressure bolt. An ignition or firing pin is attached to the forward end of the pressure bolt.
摘要翻译：用于枪管武器的滑楔式后膛的密封系统，特别是采用无弹药弹药的密封系统。具有适于被驱动的后端的致动构件设置在后膛块中，并且具有冲击表面的可轴向移动的压力螺栓由致动构件接合和驱动。在致动构件和后膛块之间设置包括密封构件的密封装置，用于将压力螺栓区域与致动构件分离。密封构件通常为圆盘形状，具有连接到其边缘的圆柱形凸缘和具有作为用于压力螺栓的冲击表面的止动件的端面的中心支撑毂。密封构件的圆柱形凸缘抵靠在后枪块前端的圆柱形凹槽的内侧设置，并且盘具有外环形端表面，用于压靠桶的后端处的横向密封表面。机械引导装置设置在致动装置和压力螺栓之间，这种引导装置将致动装置的旋转运动转换成压力螺栓的轴向线性运动。点火或点火销连接到压力螺栓的前端。

3. 发明授权

EP1813904B1 Dispositif piloté de percussion 有权
标题翻译：指导冲击设备
公开(公告)号：EP1813904B1
公开(公告)日：2010-09-01
申请号：EP07290108.5
申请日：2007-01-29
申请人： CTA International
发明人： Baubois, Michel , Lenoble, Michel
IPC分类号： F41A19/37
CPC分类号： F41A19/37

4. 发明授权

EP0687883B1 Dispositif de mise à feu pour artillerie par percussion d'une étoupille, et pièce d'artillerie comportant un tel dispositif 失效
标题翻译：通过雷管的烧制和具有这种装置的枪炮击发装置
公开(公告)号：EP0687883B1
公开(公告)日：1999-11-24
申请号：EP95401375.1
申请日：1995-06-13
申请人： GIAT INDUSTRIES
发明人： Vernet, Robert , Ortega, Fernand
IPC分类号： F41A19/37 , F41A19/36
CPC分类号： F41A19/37

5. 发明授权

US4879827A Single shot falling block action rifle 失效
标题翻译：单射落块动作步枪
公开(公告)号：US4879827A
公开(公告)日：1989-11-14
申请号：US152756
申请日：1988-02-05
申请人： Roger Gentry
发明人： Roger Gentry
IPC分类号： F41A3/10 , F41A15/10 , F41A17/56 , F41A19/37 , F41C7/06
CPC分类号： F41A17/56 , F41A15/10 , F41A19/37 , F41A3/10 , F41C7/06
摘要： A single shot, falling block rifle is shown having a one-piece stock. The rifle includes a barrel having opposing ends with a receiver mounted on one end of the barrel. The receiver has a rearward face which includes an arch-shaped opening. A breechblock of lesser width than the receiver slides upwardly and downwardly within the arch-shaped opening allowing the size and weight of the action to be reduced. The action also includes a positive sear lock safety and a spring loaded striker which is manually cocked by means of the cooperative action of an operating lever, connecting link and cocking lever.
摘要翻译：一个单枪击落的步枪显示有单件股票。该步枪包括具有相对端部的筒体，其中一个接收器安装在枪管的一端。接收器具有包括拱形开口的后表面。比接收器宽度小的膛孔在拱形开口内向上和向下滑动，允许减小动作的尺寸和重量。该动作还包括正的碰撞锁定安全性和弹簧加载的撞击器，其通过操作杆，连接杆和推杆的协作动作手动地起动。

6. 发明授权

US4348937A Ignition arrangement for ammunition in a barrel weapon 失效
标题翻译：炮弹武器点火安排
公开(公告)号：US4348937A
公开(公告)日：1982-09-14
申请号：US213575
申请日：1980-12-05
申请人： Hans Kuffer
发明人： Hans Kuffer
IPC分类号： F41A19/37 , F41D11/16
CPC分类号： F41A19/37
摘要： An ignition arrangement for a barrel weapon having a sliding wedge-type breech block in which a pressure bolt is rotatably mounted in the breech block and the firing pin is slidably movably mounted in the pressure bolt. The firing pin has a transverse rod which extends into a first pair of slots in the pressure bolt and a second pair of longitudinal slots in the breech block. The first pair of slots has a first transverse portion and a second helical portion. The pressure bolt is axially connected to a spiral spring biased control disc which has an actuating cam and a release cam. Coacting cam surfaces are adjustably mounted in the barrel weapon. The opening and closing movements of the breech block cause corresponding rotational movements of the pressure bolt due to the coactions of the actuating or release cams of the control disc with the coacting cam surfaces in the barrel weapon. The rotation of the pressure bolt brings about a retraction or release of the firing pin depending on the coaction of the cam surfaces and cams. The spiral spring acts to propel the firing pin forwardly via the coaction of spiral spring, control disc, pressure bolt, transverse rod, helical slots and longitudinal slots.
摘要翻译：一种用于具有滑动楔形后膛块的枪管武器的点火装置，其中压力螺栓可旋转地安装在后膛块中，并且撞针可滑动地可移动地安装在压力螺栓中。撞针具有延伸到压力螺栓中的第一对槽中的横向杆和后膛块中的第二对纵向槽。第一对槽具有第一横向部分和第二螺旋部分。压力螺栓轴向连接到具有致动凸轮和释放凸轮的螺旋弹簧偏压控制盘。联合凸轮表面可调节地安装在枪管武器中。后膛块的打开和关闭运动由于控制盘的致动或释放凸轮与枪管武器中的共同作用的凸轮表面的协调作用而导致压力螺栓的相应的旋转运动。压力螺栓的旋转会根据凸轮表面和凸轮的共同作用而引起击发销的退回或释放。螺旋弹簧用于通过螺旋弹簧，控制盘，压力螺栓，横杆，螺旋槽和纵向槽的共同作用向前推动撞针。

7. 发明授权

US2751819A Cocking mechanism for a slide block cannon 失效
标题翻译：滑块大炮的机制
公开(公告)号：US2751819A
公开(公告)日：1956-06-26
申请号：US47743654
申请日：1954-12-23
申请人： HOOPES OWEN D , SILLERY JOHN B
发明人： HOOPES OWEN D , SILLERY JOHN B
IPC分类号： F41A19/37
CPC分类号： F41A19/37

8. 发明授权

US3241445A Apparatus for firing guns 失效
标题翻译：发射枪的装置
公开(公告)号：US3241445A
公开(公告)日：1966-03-22
申请号：US41675964
申请日：1964-12-08
申请人： RHEINMETALL GMBH
发明人： PAUL ZEHFELD , KARL-EGON JANSSEN
IPC分类号： F41A19/37 , F41A19/59
CPC分类号： F41A19/59 , F41A19/37

9. 发明授权

US3144808A Recoilless rifle firing mechanism 失效
标题翻译：无回弹步枪射击机制
公开(公告)号：US3144808A
公开(公告)日：1964-08-18
申请号：US22297762
申请日：1962-09-11
申请人： STAPP WALTER B , DIETSCH FRANCIS W
发明人： STAPP WALTER B , DIETSCH FRANCIS W
IPC分类号： F41A1/08 , F41A19/37
CPC分类号： F41A1/08 , F41A19/37

10. 发明授权

US2490846A Cocking mechanism 失效
标题翻译：养鸡机制
公开(公告)号：US2490846A
公开(公告)日：1949-12-13
申请号：US55515744
申请日：1944-09-21
申请人： MAY SUMMERBELL EDITH
发明人： MAY SUMMERBELL EDITH
IPC分类号： F41A19/37
CPC分类号： F41A19/37

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