公开(公告)号：US4164889A

公开(公告)日：1979-08-21

申请号：US834336

申请日：1977-09-19

申请人： Lester C. Elmore ,  Thomas M. Broxholm, deceased

发明人： Lester C. Elmore ,  Thomas M. Broxholm, deceased

IPC分类号： F41A1/04 ,  F41A7/10 ,  F41A9/35 ,  F41F1/04

CPC分类号： F41A7/10 ,  F41A1/04 ,  F41A9/35

摘要： A liquid propellant modular gun has a slim profile and is constructed for wide latitude in gun cluster configuration.The modular gun has a stationary barrel and is externally driven and cam operated by a drive cam and a control cam.The drive cam has one internal spiral cam track for driving the bolt forward to a projectile firing position and another internal spiral cam track for driving the bolt rearward to a projectile loading position.The control cam is mounted for rotation at the forward end of the drive cam and controls the injection of liquid propellant into the combustion chamber and an electrical igniter.A water injection mechanism is also associated with the control cam for injecting a small amount of water into the combustion chamber after the firing of each round to cool the combustion chamber structure by internal water cooling. The water injection mechanism is also effective to purge propellant from the combustion chamber in the event of a misfire.The bolt is rotated to a locked position at the forward end of its travel where locking lugs on the bolt are engaged with mating lugs on the barrel so that all breach loads caused by chamber pressure are carried through the barrel rather than the receiver. This permits the receiver to be made quite light.

摘要翻译： 液体推进剂模块枪具有纤细的轮廓，并且被构造成用于大范围的枪组配置。

公开(公告)号：US3303744A

公开(公告)日：1967-02-14

申请号：US24686262

申请日：1962-12-14

申请人： LANIZZANI CHARLES E

发明人： LANIZZANI CHARLES E

IPC分类号： F41A7/10

CPC分类号： F41A7/10 ,  Y10T408/675

公开(公告)号：US5392685A

公开(公告)日：1995-02-28

申请号：US524387

申请日：1983-08-18

申请人： Eugene M. Stoner

发明人： Eugene M. Stoner

IPC分类号： F41A7/10 ,  F41A9/04 ,  F41A9/36 ,  F41A7/00

CPC分类号： F41A9/04 ,  F41A7/10 ,  F41A9/36

摘要： An automatic cannon, especially for cylindrical, telescoped shells, comprises a receiver in which is rotatably mounted an interconnected gun barrel and barrel extension or rotor. The rotor is connected to a power source, which may be an external source, for being driven at a relatively uniform rotational velocity for firing. A chamber having two laterally spaced apart, feed through, shell-holding cavities, is radially slidably mounted in a centrally located, transverse rotor aperture. Three cooperative camming means, responsive to rotor rotation, cause shell feeding, firing and ejection. Shell camming means simultaneously transport shells from an associated feeder into the chamber cavities and fired shell casings from the chamber cavities to a receiver ejection port. Chamber camming means cause the chamber to slide radially, while rotating, so that each of the shell holding cavities trace out a preferably cardioid-shaped path, the cavities being aligned with the barrel for shell firing at the cusp of the path so that a preselected firing dwell time of the cavities at the firing position is provided. Shells are fed into the cavities and fired casings are pushed from the cavities when the cavities are out of alignment with the barrel. Firing pin camming means operate a rotor-mounted firing pin in a manner that shells are fired as soon as they are moved by the chamber into the firing position. Preferably first and second camming means are generally symmetrical so that the gun can be operated in either rotor rotational direction, with shells being fed forwardly for one rotational direction and rearwardly for the opposite rotational direction.

摘要翻译： 一种自动炮，特别是用于圆柱形的可伸缩壳体，包括一个接收器，其中可旋转地安装有互连的枪管和枪管延伸部或转子。 转子连接到可以是外部源的电源，用于以相对均匀的旋转速度驱动以进行点火。 具有两个横向间隔开的通过壳保持腔的腔室径向可滑动地安装在位于中心的横向转子孔中。 三个协作凸轮装置，响应于转子旋转，引起壳体进给，发射和喷射。 壳体凸轮意味着同时将壳体从相关联的进料器输送到腔室腔室中，并将壳体从腔室腔室发射到接收器喷射口。 腔室凸轮装置使得室在旋转的同时径向滑动，使得每个壳体保持腔沿着优选的心形轨迹排出，空腔与枪管对齐，用于在路径的尖端处进行壳体射击，使得预选 提供了在击发位置处的空腔的停留时间。 壳体被馈送到空腔中，并且当空腔与筒体不对准时，将燃烧的壳体从空腔推动。 射击销凸轮装置以壳体一旦被腔室移动到击发位置的方式操作转子安装的撞针。 优选地，第一和第二凸轮装置通常是对称的，使得枪可以以转子旋转方向操作，其中壳体向前馈送一个旋转方向并向后馈送用于相反的旋转方向。

公开(公告)号：US4869150A

公开(公告)日：1989-09-26

申请号：US237672

申请日：1988-08-26

申请人： Lothar Post ,  Bernhard Schneider ,  Horst Menges

发明人： Lothar Post ,  Bernhard Schneider ,  Horst Menges

IPC分类号： F41A7/10 ,  F41A15/12 ,  F41D10/32 ,  F41F9/06

CPC分类号： F41A15/12 ,  F41A7/10

摘要： A device performs forwardly oriented case ejection from an externally driven automatic cannon, the cannon having a chamber, a breechblock which is longitudinally movable along a path by the action of a rotating control cylinder and which simultaneously advances an ejecting device for ejecting a cartridge case, and an intermittently rotating rotor having a plurality of rotor pockets disposed circumferentially thereabout for moving a cartridge into the path of the breechblock and for removing a cartridge case from the path of the breechblock, wherein the ejecting device is a case pusher for ejecting empty cartridge cases, the case pusher being coaxially mounted within the rotor for longitudinal movement relative thereto, the case pusher including a plurality of carrier elements projecting radially into respective ones of the rotor pockets; and a connecting arrangement is used for joining the case pusher with the breechblock such that the case pusher is axially displaceable together with the breechblock and the case pusher intermittently rotates with the rotor.

摘要翻译： 一种装置从外部驱动的自动炮进行前向定向的外壳喷射，该炮具有一个室，一个后座，其可以通过旋转的控制缸的作用沿路径纵向移动，同时前进用于弹出盒壳的排出装置， 以及间歇旋转的转子，其具有围绕其周向设置的多个转子袋，用于将药筒移动到枪闩的路径中并且用于从枪闩的路径移除药筒壳体，其中所述弹出装置是用于弹出空盒体的壳体推动器 壳体推动器同轴地安装在转子内用于相对于其纵向移动，壳体推动器包括径向突出到相应的转子槽中的多个载体元件; 并且使用连接装置将壳体推动器与后膛块接合，使得壳体推动器与后膛块一起可轴向移动，并且壳体推动器与转子间歇地旋转。

公开(公告)号：US4796512A

公开(公告)日：1989-01-10

申请号：US106952

申请日：1987-10-13

申请人： Richard Koine

发明人： Richard Koine

IPC分类号： F41A7/10 ,  H02K7/06 ,  H02K7/10 ,  F41D7/00

CPC分类号： F41A7/10 ,  H02K7/06 ,  H02K7/10

摘要： An externally driven automatic weapon in which the breechblock and the function of supplying cartridges into the cartridge chamber are effected or controlled by means of a rotatably mounted control cylinder which is provided with a camming path on its circumference and which is driven by an external drive arrangement including a motor and gears for connecting the output of the motor to the control cylinder. The motor and the gears for the control cylinder are disposed within the control cylinder, with the motor being connected to a first nonrotatable stub shaft on which one end of the control cylinder is rotatably supported and with a gear housing or gear block for the gears being connected either to the control cylinder or to a further nonrotatable stub shaft on which the other end of the control cylinder is rotatably mounted. Alternatively, the control cylinder itself may be configured as part of an electric motor which serves as the primary drive, e.g., in the form of a barrel-type engine.

摘要翻译： 一种外部驱动的自动武器，其中后膛和将暗盒提供到暗盒中的功能通过可旋转地安装的控制缸来实现或控制，所述控制缸在其圆周上设置有凸轮路径，并且由外部驱动装置驱动 包括马达和用于将马达的输出连接到控制缸的齿轮。 电动机和用于控制气缸的齿轮设置在控制气缸内，其中电动机连接到第一不可旋转的短轴，控制气缸的一端可旋转地支撑在该第一不动的短轴上，齿轮壳体或用于齿轮的齿轮组 连接到控制缸或另一个不可旋转的短轴，控制缸的另一端可旋转地安装在该轴上。 或者，控制缸本身可以被配置为用作主驱动器的电动机的一部分，例如以桶式发动机的形式。

公开(公告)号：US4167888A

公开(公告)日：1979-09-18

申请号：US854674

申请日：1977-11-25

申请人： Jacques M. Pechamat ,  Joel M. Marcon ,  Georges H. Simon

发明人： Jacques M. Pechamat ,  Joel M. Marcon ,  Georges H. Simon

IPC分类号： F41A7/10 ,  F41D7/02

CPC分类号： F41A7/10

摘要： This disclosure relates to an automatic firearms having a rotatable drum with helical grooves therein so arranged as to cause a follower guided by said grooves to reciprocate at a speed proportional to the rotational speed of the drum. The reciprocation of the follower causes the breech mechanism to reciprocate between loading and firing positions. The drum is driven by means independent of the propulsion energy of the projectiles fired, and therefore, may be operated at varying speeds by means such as an electric motor or even by hand.

摘要翻译： 本公开涉及一种自动火器，其具有其中具有螺旋槽的可旋转滚筒，其被布置成使得由所述凹槽引导的随动件以与滚筒的转速成比例的速度往复运动。 跟随器的往复运动使后膛机构在装载位置和发射位置之间往复运动。 鼓由独立于射出的射弹的推进能量的方式驱动，因此可以通过诸如电动机或甚至手动的方式以变化的速度操作。

公开(公告)号：US4141276A

公开(公告)日：1979-02-27

申请号：US821016

申请日：1977-08-01

申请人： David C. Taylor ,  Gerald R. Anderson

发明人： David C. Taylor ,  Gerald R. Anderson

IPC分类号： F41A3/26 ,  F41A7/10 ,  F41A17/66 ,  F41F11/06

CPC分类号： F41A3/26 ,  F41A17/66 ,  F41A7/10

摘要： In a rotary-cam operated weapon a locking and firing structure that distrtes the firing load symmetrically about the longitudinal axis of the weapon to eliminate nonsymmetrical stresses, and to coordinate the locking and firing timing relationships.

摘要翻译： 在旋转凸轮操作的武器中的锁定和击发结构，其将关于武器的纵向轴线对称的击发载荷分布以消除非对称应力，并且协调锁定和触发时序关系。

公开(公告)号：US3181423A

公开(公告)日：1965-05-04

申请号：US9014761

申请日：1961-02-17

申请人： ROCHA JOHN G

发明人： ROCHA JOHN G

IPC分类号： F41A7/10

CPC分类号： F41A7/10

公开(公告)号：US323997A

公开(公告)日：1885-08-11

申请号：US323997D

CPC分类号： F41A3/60 ,  F41A7/08 ,  F41A7/10 ,  F41A9/25 ,  F41A9/35 ,  F41A9/36 ,  F41A19/18 ,  F41F1/085 ,  F41F1/10

公开(公告)号：US09719761B2

公开(公告)日：2017-08-01

申请号：US14467028

申请日：2014-08-24

申请人： Hanners Gevedon

发明人： Hanners Gevedon

IPC分类号： F41C3/14 ,  F42B12/58 ,  F41A7/10 ,  F41A9/28 ,  F41A17/02 ,  F41A17/04 ,  F41A19/01 ,  F41A19/53 ,  F41C23/10

CPC分类号： F42B12/58 ,  F41A7/10 ,  F41A9/28 ,  F41A17/02 ,  F41A17/04 ,  F41A19/01 ,  F41A19/53 ,  F41C3/14 ,  F41C23/10

摘要： A firearm system having separate frame, action, & lock systems is disclosed. The firearm system is closed, sealed, and inaccessible when in safe mode. The physical gripping of the firearm allows access to a lock input component which is then physically actuated at which point if a lock code has been input correctly, the firearm system changes from safe mode to firing mode thereby allowing use as a firearm. Upon physical release of the grip, the firearm immediately returns to safe mode.