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公开(公告)号：US3861627A
公开(公告)日：1975-01-21
申请号：US42927173
申请日：1973-12-28
申请人： DYNAMIT NOBEL AG
发明人： SCHOFFL RAINER
摘要： Foldable control flap unit, especially for rockets, having a plurality of flaps such as rudder fins hingedly connected to a ring member positioned on the rocket. The flaps are provided with an inclined surface portion and a counterpart member positioned at a rear portion of the rocket is provided with a correspondingly inclined surface portion such that in response to axial pressure the inclined surface portions of the flaps and counterpart member slidingly engage to effect a synchronous outward unfolding of the flaps.
摘要翻译： 可折叠的控制翼片单元，特别是用于火箭，具有多个翼片，诸如舵翼铰接地连接到位于火箭上的环形构件。 翼片设置有倾斜表面部分，并且位于火箭后部的对应构件设置有相应的倾斜表面部分，使得响应于轴向压力，襟翼和配对构件的倾斜表面部分滑动地接合以实现 襟翼同步向外展开。
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公开(公告)号：US3879942A
公开(公告)日：1975-04-29
申请号：US37251573
申请日：1973-06-22
申请人： DYNAMIT NOBEL AG
CPC分类号： F02K9/763 , F02K9/28 , F02K9/978 , Y10T137/7734 , Y10T137/784 , Y10T137/7859
摘要： A partition arrangement for separating a rear combustion chamber space having a propulsion nozzle leading from the rear end thereof from a forward chamber. The partition includes a partition wall disposed between the forward end of the rear chamber and the rear end of the forward chamber which has a pair of symmetrically arranged flow passages. Sealing plugs are detachably insertable into these passages so as to accommodate sealing of the chambers from one another during operation of the rear chamber as a combustion chamber supplying the nozzle and for permitting flow of pressurized gases from the forward chamber through the hollow passages and the rear chamber when the plugs are removed from the passages. The plugs are mounted so as to be movable from the inserted to the released positions while remaining inside of the rear chamber at positions spaced from the nozzle so as to prevent the plugs tampering nozzle operation. Preferred embodiments of the arrangement for holding the sealing plugs include a centrally disposed trunion on the partition wall which supports the sealing plugs for a predetermined axial movement against a stop collar on the trunion and a subsequent rotational movement of a holding member with attached sealing plugs for moving the plugs out of axial alignment with the passages. A helically coiled spring mounted on the trunnion and the holding member provides the lateral forces for pivoting the plugs laterally. A stop pin is arranged on the partition wall for preventing application of the rotational torque by the spring until after the plugs have moved rearwardly axially out of engagement with the passages. Another preferred embodiment utilizes a slot and pin arrangement at the centrally disposed trunion for guiding movement of the plugs in the axial and lateral directions in a predetermined path in response to the pressure forces in the forward chamber.
摘要翻译： 用于将具有从其后端引出的推进喷嘴的后燃烧室空间与前室隔离的分隔装置。 隔壁包括设置在后室的前端和前室的后端之间的分隔壁，其具有一对对称布置的流动通道。 密封塞可拆卸地插入到这些通道中，以便在作为供应喷嘴的燃烧室的后室的操作期间容纳腔室彼此的密封，并且允许来自前室的加压气体通过中空通道和后部 当塞子从通道中取出时，腔室。 插头被安装成可以从插入位置移动到释放位置，同时在与喷嘴间隔开的位置处留在后室中，以防止插头篡改喷嘴操作。 用于保持密封塞的装置的优选实施例包括在分隔壁上的居中布置的螺旋槽，其支撑密封塞以抵抗在螺旋状物上的止动环的预定的轴向运动，以及随后的具有附接的密封塞的保持构件的旋转运动， 使插头与通道轴向对准。 安装在耳轴上并且保持构件的螺旋状盘绕弹簧提供用于横向枢转插塞的侧向力。 在分隔壁上设置止动销，用于防止弹簧的旋转扭矩施加，直到塞子向后轴向移动离开与通道的接合。 另一个优选实施例利用在中心设置的螺旋槽处的槽和销布置，以响应于前室中的压力，在预定路径中沿轴向和横向方向引导塞子的运动。
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公开(公告)号：US3875862A
公开(公告)日：1975-04-08
申请号：US33318673
申请日：1973-02-16
申请人： DYNAMIT NOBEL AG
摘要： A hollow charge mine for multiple deployment situations having positioning elements, primary sensor system and at least one secondary sensor system. In one deployment situation, the secondary sensor system is operational for sensing a target and detonating the mine and in another deployment situation the primary sensor system is operational for sensing a target and detonating the mine. The mine includes a timing device for controlling the operation of the positioning elements for positioning the mine and for activating the primary sensor system after a predetermined time interval as well as for deactivating the secondary sensor system.
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