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11. 发明授权

US4784036A Automatic cannon and fire control mechanism 失效
标题翻译：自动炮和消防机制
公开(公告)号：US4784036A
公开(公告)日：1988-11-15
申请号：US73491
申请日：1987-07-15
申请人： Karl Brichta
发明人： Karl Brichta
IPC分类号： F41A19/33 , F41F13/04
CPC分类号： F41A19/33
摘要： A fire control mechanism (4) for an automatic cannon comprises a trigger control member (6), which engages the trigger (3) of the cannon structure (2) and is operable by an actuator (5) to move from an inoperative position against a restoring force to an operative position for operating the trigger. To ensure that the cannon has a capability not only for sustained fire but also for a reliable firing of single shots operative connection between the actuactor (5) and the trigger control member (6) is provided by a clutch (16). An end stop (16) is provided, which is selectively movable to and from an inoperative position and only in said operative position is arranged to disengage said clutch when the actuator has performed the movement which is required to move the trigger control member from its inoperative position to its operative position.
摘要翻译：用于自动炮的消防控制机构（4）包括触发器控制构件（6），该触发器控制构件（6）与大炮结构（2）的触发器（3）接合，并且可由致动器（5）操作以从不起作用的位置反对对操作触发器的操作位置的恢复力。为了确保大炮不仅具有持续火力的能力，而且能够可靠地点燃单次射击，致动器（5）和触发器控制构件（6）之间的操作连接由离合器（16）提供。设有一个终端挡块16，它可以选择性地移动到非操作位置，并且只有在所述操作位置被布置成当致动器执行移动触发控制构件从其不工作所需的运动时使所述离合器脱离位于其操作位置。

12. 发明授权

US4512236A Sound dampened automatic hand firearm 失效
标题翻译：声音抑制自动手枪
公开(公告)号：US4512236A
公开(公告)日：1985-04-23
申请号：US405596
申请日：1982-08-05
申请人： Paul Thevis , Helmut Danner
发明人： Paul Thevis , Helmut Danner
IPC分类号： F41A3/38 , F41A19/33 , F41D11/06
CPC分类号： F41A19/33 , F41A3/38
摘要： The invention relates to a sound dampened automatic hand firearm provided with silencing means for the firing of projectiles at a muzzle velocity in the subsonic speed range. In order to reduce also the breechblock noise during shot release, in addition to the muzzle noise and the projectile boom, a locking lever (18) is provided for locking the closed breechblock during discharge of the weapon. Preferably, the locking lever (18) is pivotable about an axis (19) oriented transversely to the barrel axis (24) and is held out of engagement by a spring (20). Associated with the trigger system is a catch (15) which causes the locking lever (18) to be pivoted into the locking position as the trigger (6) is being pulled. The catch (15) is pivotably mounted on the trigger (6).
摘要翻译：本发明涉及一种声音衰减的自动手枪，其具有用于在亚音速范围内以枪口速度射击弹丸的消音装置。为了在枪弹释放期间还减少臀部噪声，除了枪口噪声和射弹吊杆之外，还设置有锁定杆（18），用于在排出武器期间锁定封闭的后膛。优选地，锁定杆（18）围绕横向于筒体轴线（24）的轴线（19）可枢转，并且通过弹簧（20）保持不接合。与触发系统相关联的是当扳机（6）被拉动时使锁定杆（18）枢转到锁定位置的卡扣（15）。止动件（15）可枢转地安装在扳机（6）上。

13. 发明授权

USB470853I5 失效
公开(公告)号：USB470853I5
公开(公告)日：1976-03-23
申请号：US47085374
申请日：1974-05-17
IPC分类号： F41A19/10 , F41A19/33
CPC分类号： F41A19/33

14. 发明授权

US3906833A Portable submachine gun 失效
公开(公告)号：US3906833A
公开(公告)日：1975-09-23
申请号：US43316274
申请日：1974-01-14
申请人： MENDOZA OROZCO HECTOR
发明人： OROZCO HECTOR MENDOZA
IPC分类号： F41A3/12 , F41A3/42 , F41A3/66 , F41A3/88 , F41A17/20 , F41A19/13 , F41A19/26 , F41A19/33 , F41C7/00 , F41D11/00
CPC分类号： F41A3/42 , F41A3/12 , F41A3/66 , F41A3/88 , F41A17/20 , F41A19/13 , F41A19/26 , F41A19/33 , F41C7/00
摘要： The present invention refers to an improved portable firearm, of the rapid fire (sub-machine gun) type, comprising a support structure in which firing and safety means are contained and to which support structure, on its under side, a handle or grip is attached and which handle includes, inside, a removable magazine; on its back side, the upper portion of an end of a stock, the lower part of which stock is fixed to the handle; in its upper front part, a barrel and thereon a sliding bolt which includes in its back portion an invertable and reusable firing pin; in its upper back portion, a guiding means for the removable bolt, included in which is a movable raised portion which carries an orifice for aiming and in its lower front side, an open cover as a hand grip when firing.

15. 发明授权

US3517586A Automatic gun buffer assembly 失效
标题翻译：自动火炮缓冲器总成
公开(公告)号：US3517586A
公开(公告)日：1970-06-30
申请号：US3517586D
申请日：1968-07-22
申请人： STONER EUGENE
发明人： STONER EUGENE M
IPC分类号： F41A3/78 , F41A3/80 , F41A5/08 , F41A19/33 , F41A19/59 , F41A19/64 , F41G1/28 , F41G1/46 , F41D11/12
CPC分类号： F41A3/78 , F41A3/80 , F41A5/08 , F41A19/33 , F41A19/59 , F41A19/64 , F41G1/28 , F41G1/46

16. 发明授权

US3455204A Feeding mechanism for an automatic gun 失效
标题翻译：自动枪送料机构
公开(公告)号：US3455204A
公开(公告)日：1969-07-15
申请号：US3455204D
申请日：1965-09-29
申请人： STONER EUGENE
发明人： STONER EUGENE M
IPC分类号： F41A3/50 , E05D7/04 , F41A3/26 , F41A3/78 , F41A5/08 , F41A9/37 , F41A19/03 , F41A19/33 , F41A19/59 , F41A19/64 , F41A25/18 , F41G1/28 , F41G1/46 , F41D9/02
CPC分类号： F41A9/37 , E05D7/04 , E05Y2900/20 , F41A3/26 , F41A3/78 , F41A5/08 , F41A19/03 , F41A19/33 , F41A19/59 , F41A19/64 , F41A25/18 , F41G1/28 , F41G1/46

17. 发明授权

US3026777A Automatic firing mechanism 失效
标题翻译：自动射击机构
公开(公告)号：US3026777A
公开(公告)日：1962-03-27
申请号：US73324958
申请日：1958-05-02
申请人： WOODERSON III THOMAS R
发明人： WOODERSON III THOMAS R
IPC分类号： F41A11/02 , F41A15/12 , F41A19/33 , F41A19/34
CPC分类号： F41A11/02 , F41A15/12 , F41A19/33 , F41A19/34

18. 发明授权

US3012479A Firing mechanism for automatic firearms 失效
标题翻译：自动火器射击机制
公开(公告)号：US3012479A
公开(公告)日：1961-12-12
申请号：US72929558
申请日：1958-04-18
申请人： STERLING ENG CO LTD
发明人： ERNEST RUFFELL LESLIE
IPC分类号： F41A19/33
CPC分类号： F41A19/33
摘要： 834,835. Trigger mechanisms STERLING ENGINEERING CO. Ltd. April 2, 1958 [April 30, 1957], No. 13729/57. Class 119 A trigger mechanism in which a change-fire device determines the operating position of a sear 5 capable of longitudinal movement in respect of a trigger 2, including disconnection therefrom due to an interposed spring 8, has a second spring 10 mounted independently of the trigger to assist the first spring in moving the sear consequent on release of the trigger. The sear 5 has an elongated hole 7 to house its pivot and a step 4 engaging a step 3 on the trigger. The spring 8 has a plunger 9 which contacts perpendicularly a flat on the trigger. The change-fire device can be rotated to any of three positions and retained there by a spring 16; an abutment 14 being brought opposite to a face 17, a recess 19, or a face 18 of the sear corresponding respectively to "safe", "semi-automatic" and "automatic". Depending on the position of the abutment 14 the sear is either locked with its tip 20 in a bent in the bolt; or the sear is unaffected by it, and is pushed back by the spring 8, to disengage the step 4 from the step 3 on the trigger; or the sear is held to retain the steps 3 and 4 continually in contact. The second spring is on a rod 11, pivoted to the sear at 12 and to the frame at 13. It reinforces the spring 8, which is inadequate alone to re-engage the tip 20 in the bent at "semi-automatic". To avoid transferring impact between the bolt and sear to the trigger at "automatic" the steps 3 and 4 are made to lie below a line 23 joining the pivots 6 and 22 of the trigger and sear.

19. 发明授权

US2505760A Safety mechanism for firearms 失效
标题翻译：枪支安全机制
公开(公告)号：US2505760A
公开(公告)日：1950-05-02
申请号：US61880545
申请日：1945-09-26
申请人： GARAND JOHN C
发明人： GARAND JOHN C
IPC分类号： F41A17/56 , F41A19/33
CPC分类号： F41A19/33 , F41A17/56

20. 发明授权

US2482758A Fire control mechanism 失效
公开(公告)号：US2482758A
公开(公告)日：1949-09-27
申请号：US69444346
申请日：1946-09-03
申请人： US SEC WAR
发明人： GAIDOS ALONZO F
IPC分类号： F41A19/33
CPC分类号： F41A19/33

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