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1.发明申请公开(公告)号：US20160061562A1
公开(公告)日：2016-03-03
申请号：US14937401
申请日：2015-11-10
申请人： HECKLER & KOCH GmbH
发明人： Daniel Braun
摘要： Cocking tab inserts and breechblock slides and firearms including the same are disclosed. An example apparatus includes a breechblock slide; a cocking tab insert removably coupled to the breechblock slide; and a sight removably coupled to the breechblock slide and overlaying the cocking tab insert to substantially prevent the cocking tab insert from being inadvertently removed from the breechblock slide.
摘要翻译： 公开了公鸡翼片插入物和臀部滑块和包括其的枪支。 一种示例性装置包括后膛滑块; 可拆卸地联接到后膛滑块的起动突片插入件; 以及可拆卸地联接到后膛滑块并且覆盖起动突出片插入件的视线，以基本上防止突出突片插入件被无意中从后膛滑块移除。
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公开(公告)号：US4335656A
公开(公告)日：1982-06-22
申请号：US174041
申请日：1980-07-31
摘要： A signaling device to be launched underwater having a fuze body, a time dy element, an ejection charge and at least one carrier having a pyrotechnic composition attached to a parachute. The ejection charge is ignited by an electric squib which is detonated by voltage from a sea water battery. The battery is sealed from sea water until a valve opens to permit entry of water into the fuze body. An electronic deplay module is electrically connected between the sea water battery and squib to delay detonation of the ejection charge until the signaling device has assumed a stable vertical position at the water surface.
摘要翻译： 一种在水下发射的信号装置，其具有引信体，延时元件，喷射装料和至少一个具有连接到降落伞上的烟火组合物的载体。 喷射电荷被来自海水电池的电压引爆的电击爆点燃。 电池从海水中密封直到阀打开，以允许水进入引信体。 电子垃圾模块电连接在海水电池和爆管之间以延迟喷射电荷的引爆，直到信号装置在水面上假定稳定的垂直位置为止。
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公开(公告)号：US4100855A
公开(公告)日：1978-07-18
申请号：US781215
申请日：1977-03-25
摘要： A Power head for a fishing spear comprising a chamber to house an explosive cartridge open at one end, and a firing mechanism detachably secured to the other end of the chamber, said mechanism comprising a cylinder having two pistons slidably mounted therein and spaced apart, said first piston being connected to a piston rod projecting from the end of the cylinder remote from the chamber and said second piston being fitted with a firing pin adapted to act on a cartridge in the chamber, said cylinder being provided with a plurality of spaced ports through which water can enter and fill the space in the cylinder between the pistons, the first ports being adapted to be closed as the first piston moves along the cylinder towards the chamber and the second ports being adapted to be closed as the second piston moves in the same direction, the movement of the second piston being effected through water trapped in the cylinder between the two pistons after the first ports have been closed.
摘要翻译： 一种用于钓鱼矛的动力头，包括用于容纳在一端敞开的爆炸药筒的腔室，以及可拆卸地固定到所述腔室的另一端的发射机构，所述机构包括具有可滑动地安装在其中并间隔开的两个活塞的气缸， 第一活塞连接到从气缸的远离腔室的端部突出的活塞杆，并且所述第二活塞装配有适于作用在腔室中的药筒上的触发销，所述气缸设置有多个间隔开的通孔 哪个水可以进入和填充活塞之间的气缸中的空间，当第一活塞沿着气缸朝向腔室移动时，第一端口适于关闭，并且第二端口适于在第二活塞在 在第一端口关闭之后，第二活塞的运动通过在两个活塞之间的气缸中捕获的水进行。
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公开(公告)号：US3766858A
公开(公告)日：1973-10-23
申请号：US3766858D
申请日：1971-11-26
申请人： US NAVY
摘要： A safety flare for sea going craft which is designed to be stored in a SAFE or UNARMED condition and which may be placed in an ARMED position by rotating a base member. Actuation of the flare is possible only after sea water has entered the base member and activated the battery.
摘要翻译： 用于海上工艺的安全火炬，其设计为以安全或未经处理的状态存储，并且可以通过旋转基座部件而放置在ARMED位置。 只有在海水进入基座部件并启动电池之后，才可以启动喇叭。
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公开(公告)号：US3765331A
公开(公告)日：1973-10-16
申请号：US3765331D
申请日：1972-04-11
申请人： US NAVY
发明人： MONTESI L
摘要： A water-armed, air-safe fuze for hand grenades, bombs, mines and torpedoes which permits initiation of the main charge only when the device is underwater. A floodable chamber having flooding holes open to the environment is intermediate an explosively driven piston and a percussion primer. When water fills the floodable chamber, sufficient forces will be transmitted from the driver piston to an intermediate firing pin which will be ejected toward the percussion primer to initiate the main charge in the ordnance. When air fills the chamber, insufficient forces will be transmitted and the device will be safetied.
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公开(公告)号：US3002456A
公开(公告)日：1961-10-03
申请号：US56169256
申请日：1956-01-26
申请人： JACOB SAVITT
发明人： JACOB SAVITT
IPC分类号： F42C3/00
CPC分类号： F42C3/00
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公开(公告)号：US2465009A
公开(公告)日：1949-03-22
申请号：US62176645
申请日：1945-10-11
申请人： CHASE LELAND H
发明人： CHASE LELAND H
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公开(公告)号：US2087287A
公开(公告)日：1937-07-20
申请号：US8360536
申请日：1936-06-05
申请人： PIERRE HULSWIT JAN
发明人： PIERRE HULSWIT JAN
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公开(公告)号：US09366515B2
公开(公告)日：2016-06-14
申请号：US13857579
申请日：2013-04-05
摘要： An explosive device contains a water-reactive material that ignites upon exposure to water. The water-reactive material ignites a water-activated fuse that has a predetermined burn rate and length. The predetermined burn rate and length allows the device to sink to a desired depth before exploding. Hence, the device explodes after a desired period of time and/or at a desired depth. Defense against underwater swimmers is an advantageous feature of embodiments of the disclosure. The device can use a forty millimeter (40 mm) form factor, which permits launch of the device from convention grenade launchers.
摘要翻译： 爆炸装置含有水反应性材料，在暴露于水中时会点燃。 水反应性材料点燃具有预定燃烧速率和长度的水激活保险丝。 预定的燃烧速率和长度允许装置在爆炸之前下沉到所需的深度。 因此，器件在期望的时间段和/或期望的深度之后爆炸。 防止水下游泳者是本公开的实施例的有利特征。 该装置可以使用40毫米（40毫米）的外形尺寸，从而允许从手榴弹发射器发射装置。
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公开(公告)号：US08250981B1
公开(公告)日：2012-08-28
申请号：US12657878
申请日：2010-01-21
申请人： Carl Gotzmer , Steven Kim
发明人： Carl Gotzmer , Steven Kim
摘要： An underwater hydro-reactive explosive system includes a pressure vessel with a central section of water disposed between identical sections of a material selected from the group consisting of thermites, intermetallics, nano-sized metallic particles, and micro-sized metallic particles. The water is provided in a stoichiometric quantity that provides a complete reaction with the material following simultaneous detonation of the sections thereof.
摘要翻译： 一种水下反应爆炸系统包括一个压力容器，其中心部分的水设置在选自由热电偶，金属间化合物，纳米尺寸金属颗粒和微尺寸金属颗粒组成的组中的材料的相同部分之间。 水以化学计量的量提供，其在同时引爆其部分之后提供与材料的完全反应。
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