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53 条记录 (耗时 0.012 秒)

    System and method for the reversible transfer of ammunition between a primary magazine and a secondary magazine in an automatic cannon
    1.
    发明授权
    System and method for the reversible transfer of ammunition between a primary magazine and a secondary magazine in an automatic cannon 有权

    公开(公告)号：US10935336B2

    公开(公告)日：2021-03-02

    申请号：US16310874

    申请日：2017-06-20

    申请人： BAE SYSTEMS BOFORS AB

    发明人： Andreas Nilsson

    IPC分类号： F41A9/76 ,  F41A9/24 ,  F41A9/04 ,  F41A9/21

    摘要： An ammunition loading system for loading ammunition into a primary magazine in an automatic cannon includes at least one secondary magazine arranged in an ammunition store beneath the primary magazine of the automatic cannon, a hoisting device for transporting the aforementioned at least one secondary magazine from the ammunition store to the primary magazine, a docking and transfer mechanism for the docking of the secondary magazine with the primary magazine and for the transfer of ammunition between the secondary magazine and the primary magazine, as well as a common drive arrangement for synchronous driving of the secondary magazine and the primary magazine during the transfer of ammunition. A method for the aforementioned ammunition loading system is also provided.

    Installation for loading the launching tubes of a depth-charge launcher
    2.
    发明授权
    Installation for loading the launching tubes of a depth-charge launcher 失效
    安装用于装载深度充电发射器的发射管

    公开(公告)号：US3376785A

    公开(公告)日：1968-04-09

    申请号：US55955466

    申请日：1966-06-22

    申请人： BOFORS AB

    发明人： TORE ELWIN

    IPC分类号： F41A9/05 ,  F41A9/21 ,  F41A9/26 ,  F41A9/73

    CPC分类号： F41A9/21 ,  F41A9/05 ,  F41A9/26 ,  F41A9/73

    摘要： 1,083,440. Handling depth charges. BOFORS A.B. June 30, 1966 [June 30, 1965], No. 29512/66. Heading B7A. [Also in Division F3] A projectile feed system for a depth charge launcher comprises two rotatable cylindrical magazines 11, 12 and a hoist 1, 2, 3, 4. The cylindrical magazines are disposed adjacent each other and are each provided with a plurality of open ended, non-radial, parallel sided slots to form compartments for reception of the projectiles. In the projectile feed position a compartment of one magazine is directly opposite a compartment of the other magazine, these two compartments having a common medial plane spaced from and parallel to the plane containing the axes of the magazines. The hoist 1, 2, 3, 4 is arranged to carry projectiles in the two compartments upwardly to the firing tubes of the weapon and is disposed on the side of the common medial plane remote from the plane containing the axes of the magazines. The magazines may be driven in opposite directions by a common driving mechanism. In the construction shown the hoisting tray 4 is provided with guide members 5, 6 which come into contact with the hoist shaft 1 to prevent lateral movement of the tray during operation. Additional storage containers may be provided adjacent the magazines (Fig. 3, not shown).

    摘要翻译： 1,083,440。 处理深度费用。 BOFORS A.B. 1966年6月30日[1965年6月30日]，第29512/66号。 标题B7A。 [另外在F3部分]用于深度充电发射器的射弹馈送系统包括两个可旋转的圆柱形盒11,12和一个葫芦1,2,3,4。圆柱形杂志彼此相邻地设置，并且各自设置有多个 开放的，非径向的，平行的侧面槽，以形成用于接收射弹的舱室。 在弹丸进给位置中，一个盒的隔间与另一盒的隔间正好相对，这两个隔间具有与包含杂志轴的平面间隔开并平行的共同内侧平面。 起重机1,2,3,4布置成将两个隔间中的弹丸向上运送到武器的发射管，并且设置在远离包含杂志轴的平面的共同的中间平面的一侧。 可以通过共同的驱动机构在相反的方向上驱动杂志。 在所示的结构中，起重盘4设置有与起重轴1接触的引导构件5,6，以防止在操作期间托盘的横向移动。 可以在杂志附近提供附加的存储容器（图3，未示出）。

    DEVICE FOR LOCKING A SHELL AND STRETCHER COMPRISING SUCH A LOCKING DEVICE
    6.
    发明申请
    DEVICE FOR LOCKING A SHELL AND STRETCHER COMPRISING SUCH A LOCKING DEVICE 审中-公开

    公开(公告)号：US20190293373A1

    公开(公告)日：2019-09-26

    申请号：US16316886

    申请日：2017-07-31

    申请人： NEXTER SYSTEMS

    发明人： Jean-Luc HASLER

    IPC分类号： F41A9/21

    摘要： A jaw pivoting about an axis for clamping the shell, a lower end of the jaw receives the shell to allow closure. The notch intended to interfere with a catch of a cam to retain the jaw in the closed position. The cam is rigidly connected to a pivoting lever which allows the catch to be moved from the path of the notch to allow the jaw to open. The lever is to be pivotally activated through the force of an external component. The device includes a first and second spring each acting on the lever in an opposing manner, the second spring being stiffer than the first spring. The effect of the first spring is to lift the lever. The second spring counters the action of the first spring in order to delay the lifting of the lever and the catch when removing the component.

    Apparatus for autoloading tank cannons
    7.
    发明授权
    Apparatus for autoloading tank cannons 失效
    用于自动加载坦克炮的装置

    公开(公告)号：US5261310A

    公开(公告)日：1993-11-16

    申请号：US819546

    申请日：1992-01-10

    申请人： Mary B. Sullivan ,  James M. VanDerwerken ,  Robert E. Chiabrandy

    发明人： Mary B. Sullivan ,  James M. VanDerwerken ,  Robert E. Chiabrandy

    IPC分类号： F41A9/16 ,  F41A9/21

    CPC分类号： F41A9/16 ,  F41A9/21

    摘要： To serve a turret-mounted tank cannon, automated loading apparatus includes a pair of arcuate guide tracks vertically mounted to the turret. The guide tracks, lying on radii centered with the cannon elevating axis, guide a trolley for movement between magazine and cannon loading postions. A rammer, carried by the trolley, is activated to retrieve an ammunition round from magazine storage and to ram the round into the cannon breech regardless of cannon position in elevation and azimuth. The trolley is propelled by a ballscrew, while the rammer is activated by a ballscrew and stiff-backed chain arrangement to achieve an extra long rammer stroke. The rammer is pivotally mounted to the trolley for movement between essentially opposite end-for-end orientations to permit round retrieval from ammunition magazines located in the turret bustle and tank hull, as well as in the turret basket.

    摘要翻译： 为了提供炮塔式坦克炮，自动装载装置包括一对垂直安装在炮塔上的弓形引导轨道。 引导轨道，以加拿大的升降轴为中心的半径，引导手推车在杂志和大炮装载位置之间移动。 由手推车携带的夯锤被激活以从杂志存储器中取回弹药，并且不管高程和方位角上的大炮位置如何，都将其倒入大炮后膛。 手推车由滚珠丝杠推动，而夯锤由滚珠丝杠和刚性支撑的链条装置启动，以实现更长的夯锤冲程。 夯锤可枢转地安装在手推车上，用于在基本相对的端对端取向之间移动，以允许从位于炮塔b le b b b b and and and from from from from from from from from from from from from from from from。。。。。。。。。。。

    Vertical loading system for a gun mount
    8.
    发明授权
    Vertical loading system for a gun mount 失效
    枪支的垂直装载系统

    公开(公告)号：US4398447A

    公开(公告)日：1983-08-16

    申请号：US235884

    申请日：1981-02-19

    申请人： Robert M. Harris ,  Edward R. Betzold

    发明人： Robert M. Harris ,  Edward R. Betzold

    IPC分类号： F41A9/00 ,  F41A3/26 ,  F41A3/74 ,  F41A9/03 ,  F41A9/21 ,  F41A9/38 ,  F41A9/45 ,  F41A9/50 ,  F41F9/04

    CPC分类号： F41A9/50 ,  F41A9/45

    摘要： A gun mount having a gun cover or shield contains a gun which may be directed in both azimuth and elevation. An ammunition storage space is disposed below the gun mount. Ammunition components are combined in the storage space to provide an ammunition round with the long axis of the round substantially vertical. The barrel of the gun is elevated to the 90.degree. or vertical position and when the breech block is opened the vertically disposed ammunition round is hoisted directed into the open breech. The round is latched in the breech while the hoisting mechanism is withdrawn and the breech is closed. Thereafter the gun may be depressed to a desired firing elevation and the round fired. The gun is then positioned at a predetermined intermediate elevation angle so that the gun breech is adjacent to a door in the gun cover which is controlled between open and closed positions. The breech is opened, the door is opened and the empty propellant case from the fired round is ejected through the open door. The gun is then repositioned to the vertical position to receive another round in the breech and the process is repeated. Conventional length ballistic projectiles and ultra-long guided projectiles may be handled by the disclosed loading system and the loading may be accomplished at any angle or azimuth or train.

    摘要翻译： 具有枪盖或护罩的枪支座包含可以朝方位角和仰角方向定向的枪。 弹药储存空间设置在枪支架下方。 弹药部件组合在存储空间中，以提供一个圆形的长圆形基本垂直的弹药。 枪的枪管升高到90°或垂直位置，当枪膛开放时，垂直放置的弹药圆被提升到打开的臀部。 当提升机构撤回并且后膛关闭时，该轮被锁定在后膛中。 此后，枪可能被压下到期望的射击高度，并且圆发射。 然后将枪定位在预定的中间仰角，使得枪后膛与枪盖中的门相邻，其在打开和关闭位置之间被控制。 膛口打开，门打开，从发射的圆的空的推进剂盒子通过打开的门弹出。 然后将枪重新定位到垂直位置，以在后膛中接收另一轮，并重复该过程。 传统的长度弹道射弹和超长引导射弹可以由公开的加载系统来处理，并且负载可以在任何角度或方位角或火车上完成。