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公开(公告)号：US5035180A
公开(公告)日：1991-07-30
申请号：US594142
申请日：1984-03-28
IPC分类号： F42B39/20
CPC分类号： F42B39/20 , Y10S220/27
摘要： An ordnance venting system is provided to reduce the danger of explosion inrdnance items exposed to fires and includes an ordance item having a number of holes in the ordnance casing, each hole covered by a metallic patch having a different differential expansion in relation to the casing to provide shearing forces when subjected to high temperatures, and a means of attaching the patches to the casing over the holes.
摘要翻译： 提供一种弹药通风系统，以减少暴露在火灾中的物品的爆炸危险，并包括在弹药套管中具有多个孔的弹药项目，每个孔由相对于套管的不同膨胀的金属贴片覆盖 以在经受高温时提供剪切力，以及将孔贴在孔上方的装置。
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公开(公告)号：US3952664A
公开(公告)日：1976-04-27
申请号：US478009
申请日：1974-06-10
申请人： Joseph A. Schmidt , W. James Stone
发明人： Joseph A. Schmidt , W. James Stone
摘要： A rocket motor assembly for a rocket motor utilized for towing a load or racting an aircrew member from an aircraft. The rocket motor is formed in two separate sections, a casing portion and a unitary nozzle igniter housing portion. The nozzle and igniter housing portion has a circumferential portion that mates with the internal surface wall of the casing portion. A seal and fastener holds the housing in place whenever the rocket motor is assembled. A shackle secured to the igniter mechanism is fastened to a tow line extending to a load to be towed.
摘要翻译： 一种用于火箭发动机的火箭发动机组件，用于牵引负载或从飞行器提取空勤人员。 火箭发动机形成为两个分开的部分，即壳体部分和单一喷嘴点火器壳体部分。 喷嘴和点火器收纳部分具有与壳体部分的内表面壁相配合的圆周部分。 当组装火箭发动机时，密封件和紧固件将壳体保持在适当位置。 固定到点火器机构的钩环被紧固到延伸到待牵引的负载的牵引线上。
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公开(公告)号：US3949676A
公开(公告)日：1976-04-13
申请号：US478008
申请日：1974-06-10
申请人： Joseph A. Schmidt , W. James Stone
发明人： Joseph A. Schmidt , W. James Stone
CPC分类号： F42C19/12
摘要： An igniter mechanism for a rocket motor utilized for towing a load or extting an air crew member from a disabled aircraft. The mechanism operates whenever a sufficient force is exerted on the tow line to shear a pin allowing closure of the switch. Electrical energy coupled to the switch is conducted to a squib which ignites a charge to cause ignition of the rocket motor propellant. The electrical switch mechanism can only be actuated by a predetermined pulling force on the tow line thereby causing the electrical contacts to be brought positively together.
摘要翻译： 用于火箭发动机的点火器机构，用于牵引负载或从残疾飞机上提取机组人员。 只要在牵引线上施加足够的力来剪切允许开关闭合的销，该机构就起作用。 耦合到开关的电能被引导到点火器，其点燃电荷以引起火箭发动机推进剂的点燃。 电开关机构只能通过在牵引线上的预定的拉力来致动，从而使电触头被积极地结合在一起。
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公开(公告)号：US5035182A
公开(公告)日：1991-07-30
申请号：US594143
申请日：1984-03-28
IPC分类号： F42B39/20
CPC分类号： F42B39/20 , Y10S220/27
摘要： An ordnance venting system is provided to reduce the danger of explosion inrdance items exposed to fires and includes an ordnance item having a number of holes in the ordance casing, each hole being covered by a bimetallic patch which will deform when subjected to high temperatures, and each patch being attached by means such as brazing, soldering or adhesive bonding.
摘要翻译： 提供一种弹药通风系统，以减少暴露在火灾中的物品的爆炸危险，并包括一个在法案套管中具有多个孔的弹药物品，每个孔被双金属片覆盖，双金属片在经受高温时会变形， 并且每个贴片通过诸如钎焊，焊接或粘合剂粘合的方式附着。
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公开(公告)号：US4004764A
公开(公告)日：1977-01-25
申请号：US469739
申请日：1974-05-13
IPC分类号： B64D17/72
CPC分类号： B64D17/725
摘要： A drogue parachute deployment system for an ejection seat comprises a dro parachute mounted in a bag on the seat, a rocket motor, and a tow line attached between the parachute and the rocket motor. Upon firing of the rocket motor, the bag is caused to rip and the parachute is deployed.
摘要翻译： 用于喷射座椅的锥形降落伞部署系统包括安装在座椅上的袋中的锥形降落伞，火箭发动机和连接在降落伞和火箭发动机之间的拖绳。 在火箭发动机点火时，袋子被撕裂并且降落伞被展开。
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