-
公开(公告)号：US4727790A
公开(公告)日：1988-03-01
申请号：US730341
申请日：1985-05-03
CPC分类号： F41A9/21
摘要： Shell loading apparatus, particularly for an externally mounted tank cannon, provides automated loading of shells from a magazine in a vehicle to a cannon externally mounted to the vehicle. The shell loading apparatus includes a pair of opposed, generally D-shaped cam tracks mounted in a cannon pod rearwardly of the cannon breech. Linear portions of the cam tracks are parallel to the barrel bore axis, arcuate portions of the cam tracks are directed upwardly with straight lead-in segments thereof directed towards a magazine shell extraction position when the cannon barrel is in a specific elevational position for shell loading. A shell rammer is connected to cam followers disposed in the cam tracks. A rammer support is fixed to gun mounting structure parallel to the cam track lead in segment. Pressurized fluid actuators connected to the rammer move the rammer with cam followers constrained to the cam tracks from a first, shell extraction position to a second shell loading position, the cam tracks being configured for controlling upward and rearward and then forward movement from the first to the second positions. A deployable tripper mounted adjacent the second position causes the rammer to release the shell held thereby when the rammer is moved into the second position, the released shell being catapulted into the cannon breech. A sensor and control system control operation of the shell loading apparatus.
摘要翻译： 壳体装载装置，特别是用于外部安装的油箱炮，提供了从车辆中的仓库到外部安装到车辆的炮的自动装载炮弹。 壳体装载装置包括一对相对的，大致D形的凸轮轨道，其安装在后炮内的炮弹舱中。 凸轮轨道的直线部分平行于筒孔轴线，凸轮轨道的弓形部分向上指向，当炮筒处于用于壳体加载的特定仰角位置时，其直的导入段指向刀库壳体提取位置 。 壳夯连接到设置在凸轮轨道中的凸轮从动件。 夯锤支架固定在平行于凸轮轨道导线段的喷枪安装结构上。 连接到夯锤的加压流体致动器使夯锤与受限于凸轮轨道的凸轮从动件从第一壳体提取位置移动到第二壳体装载位置，凸轮轨道构造成用于向上和向后控制，然后将第一至第 第二职位。 靠近第二位置安装的可展开的脱扣器使得当夯锤移动到第二位置时，夯锤释放由此保持的壳体，释放的壳体被弹射到炮膛内。 传感器和控制系统控制壳体装载装置的操作。
-
公开(公告)号：US4777863A
公开(公告)日：1988-10-18
申请号：US110029
申请日：1987-10-13
摘要： Shell feeding apparatus for a rapid fire, gun, such as a medium caliber cannon, comprises an elongate, linear shell rammer having a relatively small diameter, surrounded by a carousel-type shell magazine configured for holding several, for example, about six, shells. The shell rammer includes a pressurized fluid actuation cylinder having two transversely separated bores and two pistons mounted in the bores. Protruding ends of the pistons are interconnected by a motion multiplier which comprises a T-shaped member, to opposite sides of which are mounted two pairs of sprockets. A shell ramming member is fixed to two drive chains entrained over the two pairs of sprockets. The drive chains are fixed to the actuator cylinder so that when pressurized fluid moves the pistons, relative to the cylinder, a distance, "d", at a velocity, "v," the shell ramming member, and hence a shell engaged thereby, is moved a substantially greater distance, "D," at a substantially greater velocity, "V." Typically the shell ramming distance, "D," and velocity, "V," are twice as great as the actuation distance, "d," and velocity, "v." The shell rammer functions as a spindle for the magazine which includes means for moving shells held thereon to a shell ramming position at which the shells are engaged by the shell ramming member.
摘要翻译： 用于快速消防的枪管，诸如中等口径的炮之类的枪，包括具有相对小的直径的细长线性壳体夯锤，圆盘传送带型壳体被构造成保持几个例如约六个壳体 。 外壳夯锤包括一个加压流体致动缸，其具有两个横向分开的孔和两个安装在钻孔中的活塞。 活塞的突出端通过运动乘法器相互连接，运动乘法器包括T形构件，其相对侧安装有两对链轮。 一个外壳夯实构件固定在夹在两对链轮上的两个驱动链上。 驱动链被固定到致动器气缸，使得当加压流体相对于气缸相对于气缸移动活塞距离“d”时，速度为“v”，壳体撞击构件，因此与其接合的壳体， 以相当大的速度移动了相当大的距离“D”，“V” 通常，夯实距离“D”和速度“V”是启动距离“d”和速度“v”的两倍。 外壳夯锤用作弹匣的主轴，其包括用于将保持在其上的壳体移动到壳体撞击位置的装置，壳体在该撞击位置处由壳体撞击构件接合。
-
公开(公告)号：US4671164A
公开(公告)日：1987-06-09
申请号：US730772
申请日：1985-05-03
摘要： Shell magazine apparatus for tanks having a gun crew basket rotably mounted within a vehicle and having a cannon mounted to the basket comprises a primary shell magazine mounted in the gun crew basket and a secondary shell magazine mounted in the vehicle. The primary magazine includes a number of shell holding canisters pivotally mounted to a canister carrier rotatably mounted on a core. A Geneva drive incrementally rotating the carrier and canisters to sequentially position the canisters in a particular elevating position. A pressurized fluid cylinder is provided for pivoting a canister in the elevating position into a position from which a shell can be extracted by an associated shell loading apparatus. The secondary magazine comprises first and second drums rotatably mounted, side-by-side, in the vehicle rearwardly of the primary magazine when the gun crew basket is azimuthally zeroed. The first and second drums are orientated relative to the primary magazine so that shells can be then transferred forwardly, at particular rotational transport positions, into the primary magazine. A sensor and control system is provided for operating the magazine.
摘要翻译： 具有可旋转地安装在车辆内并且具有安装在篮子上的大炮的用于坦克的壳体的壳体杂志装置包括安装在枪筏篮中的主壳体和安装在车辆中的次级外壳。 主要的包装盒包括多个可旋转地安装在可转动地安装在芯上的罐托架上的壳体保持罐。 日内瓦驱动器逐渐地旋转载体和罐，以将罐顺序地定位在特定的升高位置。 提供加压流体缸，用于将提升位置中的罐枢转到壳体可以由相关的壳体装载装置从中抽出的位置。 辅助料斗包括第一和第二滚筒，当枪组件篮被方位归零时，第一和第二滚筒并排地可转动地安装在主滚筒向后的车辆中。 第一和第二鼓相对于主仓定向，使得壳可以在特定的旋转运输位置向前转移到主仓中。 提供了一个传感器和控制系统来操作刀库。
-
公开(公告)号：US4625621A
公开(公告)日：1986-12-02
申请号：US596048
申请日：1984-04-02
申请人： Francis J. Warin
发明人： Francis J. Warin
摘要： A foldable gun, useful in mob control and police undercover work because of small size and unassuming appearance when it is in folded configuration, includes a magazine housing and stock pivotally mounted to a receiver assembly in a manner in which the magazine housing may be pivoted to a parallel position adjacent a receiver assembly underside while containing a magazine. Pivotal mounting of the stock enables the stock to fold to an underside of the receiver assembly. A U-shaped configuration of the stock enables it to both contain and conceal the magazine housing and magazine when the gun is in the folded configuration. In this manner, an extremely compact folded gun is achieved, and further, the gun, when folded, does not resemble a weapon.
摘要翻译： 一种可折叠枪，用于暴徒控制和警察卧底工作，因为当其处于折叠构型时尺寸小且外观不均匀，包括以可将弹匣壳体枢转的方式枢转地安装到接收器组件的弹匣壳体和弹簧 在容纳杂志的同时在接收器组件下侧的平行位置。 库存的枢轴安装使库存折叠到接收器组件的下侧。 当喷枪处于折叠状态时，库存的U形结构使其能够容纳和隐藏刀架外壳和刀库。 以这种方式，实现了非常紧凑的折叠枪，此外，当折叠时，枪不像武器。
-
公开(公告)号：US4640182A
公开(公告)日：1987-02-03
申请号：US549265
申请日：1983-11-04
摘要： Shell feeding apparatus for a rapid fire, gun, such as a medium calibre cannon, comprises an elongate, linear shell rammer having a relatively small diameter, surrounded by a carousel-type shell magazine configured for holding several, for example, about six, shells. The shell rammer includes a pressurized fluid actuation cylinder having two transversely separated bores and two pistons mounted in the bores. Protruding ends of the pistons are interconnected by a motion multiplier which comprises a T-shaped member, to opposite sides of which are mounted two pairs of sprockets. A shell ramming member is fixed to two drive chains entrained over the two pairs of sprockets. The drive chains are fixed to the actuator cylinder so that when pressurized fluid moves the pistons, relative to the cylinder, a distance, "d", at a velocity, "v," the shell ramming member, and hence a shell engaged thereby, is moved a substantially greater distance, "D," at a substantially greater velocity, "V." Typically the shell ramming distance, "D," and velocity, "V," are twice as great as the actuation distance, "d," and velocity, "v." The shell rammer functions as a spindle for the magazine which includes means for moving shells held thereon to a shell ramming position at which the shells are engaged by the shell ramming member.
摘要翻译： 用于快速消防的枪管，诸如中等口径的炮之类的枪，包括具有相对小的直径的细长线性壳体夯锤，圆盘传送带型壳体被构造成保持几个例如约六个壳体 。 外壳夯锤包括一个加压流体致动缸，其具有两个横向分开的孔和两个安装在钻孔中的活塞。 活塞的突出端通过运动乘法器相互连接，运动乘法器包括T形构件，其相对侧安装有两对链轮。 一个外壳夯实构件固定在夹在两对链轮上的两个驱动链上。 驱动链被固定到致动器气缸，使得当加压流体相对于气缸相对于气缸移动活塞距离“d”时，速度为“v”，壳体撞击构件，因此与其接合的壳体， 以相当大的速度移动了相当大的距离“D”，“V” 通常，夯实距离“D”和速度“V”是启动距离“d”和速度“v”的两倍。 外壳夯锤用作弹匣的主轴，其包括用于将保持在其上的壳体移动到壳体撞击位置的装置，壳体在该撞击位置处由壳体撞击构件接合。
-
-
-
-
搜索结果
5 条记录 (耗时 0.012 秒)
