公开(公告)号：US4987820A

公开(公告)日：1991-01-29

申请号：US288710

申请日：1988-12-07

申请人： Francis R. Gordon

发明人： Francis R. Gordon

IPC分类号： B64D1/04

CPC分类号： B64D1/04

摘要： An arming unit is used on an aircraft to control the arming of a store (20) containing explosive on its release from the aircraft so that the store is not armed until after its release and after it has travelled a predetermined distance away from the aircraft. Such an arming unit comprises a pivoted hook (12) for engaging and retaining the ring or loop (26) on the end of an arming wire attached to an arming pin on the store (20), the hook being biased into closed position, an inter-connection (16) between the hook (12) and a spring loaded plunger (4) having an extending portion constituting a sensor for engaging the upper surface of a store (20) to be released, the inter-connection (16) serving to open the hook (12) as a result of downward movement of the plunger (4) on release of the store (20), and a lock (22, 46) for holding the hook (12) in its closed position and thus preventing operation of the inter-connection (16). When a safe release is required, the lock (22, 46) is not operated and the interconnection (16) opens the hook to release the ring or loop (12) without restraint. On the other hand, if armed release is required, the lock (22, 46) is operated and prevents the inter-connection (16) from opening the hook (12) so that the ring or loop (26) is not released and the store (20) is armed by the arming wire after it has fallen a predetermined distance away from the aircraft.

摘要翻译： 在飞机上使用一个装备单元来控制装有爆炸物的商店（20）从飞机上释放的武器，以便该商店在其释放之后并且已经离开飞机已经行驶了预定距离之后不被武装起来。 这种布置单元包括枢转钩（12），用于将环或环（26）接合并保持在附接到储存器（20）上的布置销的布线的端部上，钩被偏压到关闭位置， 所述钩（12）和弹簧加载柱塞（4）之间的互连（16）具有构成用于接合待释放的存储器（20）的上表面的传感器的延伸部分，所述互连（16）服务 以在存储器（20）的释放时由于柱塞（4）的向下移动而打开钩（12），以及用于将钩（12）保持在其关闭位置的锁（22,46），从而防止 互连操作（16）。 当需要安全释放时，锁（22,46）不被操作，并且互连（16）打开钩以释放环或环（12）而不受约束。 另一方面，如果需要安全释放，则操作锁（22,46），并防止互连（16）打开钩（12），使得环或环（26）不被释放，并且 商店（20）在与飞机落下预定距离后由布线装备。