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1. 发明授权

US10845175B2 Electromechanical contact fuse for multipurpose aircraft ammunition 有权
公开(公告)号：US10845175B2
公开(公告)日：2020-11-24
申请号：US16479194
申请日：2018-08-14
申请人： Luis Eduardo Tobón Trujillo
发明人： Luis Eduardo Tobón Trujillo
IPC分类号： F42C15/40 , F42C1/09 , F42C9/04
CPC分类号： F42C15/40 , F42C1/09 , F42C9/041
摘要： The present invention relates to the military field. It discloses a contact fuse for multi-purpose aircraft ammunition, characterised in that it comprises an electromechanical arming system that is easy to manufacture and does not contain any explosive material inside of same. In addition, said fuse is characterised in that it comprises an alert system that reveals a possibly unsafe condition on the ground and in that it is structurally straightforward to manufacture.

2. 发明授权

US3505960A Projectile fuse and projectiles equipped with said fuse 失效
标题翻译：配有保险丝的PROJECTILE保险丝和项目
公开(公告)号：US3505960A
公开(公告)日：1970-04-14
申请号：US3505960D
申请日：1968-03-25
申请人： ARMES DE GUERRE FAB NAT
发明人： THEATE PAUL A
IPC分类号： F42C1/09 , F42C9/04 , F42C9/10 , F42C14/00 , F42C14/06 , F42C15/184 , F42C15/188 , F42C15/22 , F42C15/26
CPC分类号： F42C9/041 , F42C1/09 , F42C9/048 , F42C9/10 , F42C14/00 , F42C14/06 , F42C15/184 , F42C15/188 , F42C15/22 , F42C15/26

3. 发明授权

US2335927A Aerial bomb 失效
公开(公告)号：US2335927A
公开(公告)日：1943-12-07
申请号：US46146142
申请日：1942-10-09
申请人： FIRTH STEPHEN W
发明人： FIRTH STEPHEN W
IPC分类号： F42B12/60 , F42C1/09
CPC分类号： F42B12/60 , F42C1/09

4. 发明授权

US1791716A Bomb 失效
公开(公告)号：US1791716A
公开(公告)日：1931-02-10
申请号：US25172128
申请日：1928-02-03
申请人： DAVIS MERLE H , WOODBERRY DAVID L
发明人： DAVIS MERLE H , WOODBERRY DAVID L
IPC分类号： F42C1/08 , F42C1/09
CPC分类号： F42C1/08 , F42C1/09

5. 发明授权

US4782757A Fuse assembly for military projectile 失效
标题翻译：军用射弹保险丝总成
公开(公告)号：US4782757A
公开(公告)日：1988-11-08
申请号：US095151
申请日：1987-09-11
申请人： Harry R. Carter
发明人： Harry R. Carter
IPC分类号： F42C1/09 , F42C15/22 , F42B13/24 , F42C15/04 , F42C15/34
CPC分类号： F42C15/22 , F42C1/09
摘要： A compact, self-contained fuse assembly for producing a near surface burst of a military projectile such as a mortar shell.
摘要翻译：一个紧凑的，独立的保险丝组件，用于产生诸如砂浆壳的军用射弹的近表面爆炸。

6. 发明授权

US3808972A Dual function bomb 失效
标题翻译：双功能物料清单
公开(公告)号：US3808972A
公开(公告)日：1974-05-07
申请号：US88045969
申请日：1969-11-25
申请人： US NAVY
发明人： CAMMACK T , DONAHUE W , GRATTON P
IPC分类号： F42B12/10 , F42B12/58 , F42C1/09 , F42C9/14 , F42C15/24 , F42C15/29 , F42B25/16
CPC分类号： F42C9/142 , F42B12/10 , F42B12/58 , F42C1/09 , F42C15/24 , F42C15/29
摘要： A dual function bomb combining anti-personnel and armor piercing capabilities in a single bomb and capable of discriminating between targets. A frangible member in the bomb nose shears upon impact with a hard target, such as armor, and drives a firing pin into a detonator in an arming rotor to cause instantaneous initiation of an armor piercing shaped charge. Impact with soft targets, such as earth, will not shear the frangible member but causes an inertia firing pin to initiate a propellant charge and a pyrotechnic delay. The propellant charge ejects the warhead upward three to ten feet at which time the pyrotechnic delay initiates the shaped charge for optimum effect against unprotected personnel in the vicinity.
摘要翻译：一种双重功能的炸弹将单一炸弹中的杀伤人员和穿甲能力结合在一起，能够区分目标。炸弹的一个脆弱的成员在与一个硬的目标（如装甲）碰撞时剪切，并将一个击发针驱动到一个武装转子的雷管中，以引起一个穿甲穿甲装甲的瞬间启动。与软性目标（例如地球）的冲击不会剪切易碎的构件，而是导致惯性撞针引发推进剂装药和烟火延迟。推进剂装药将弹头弹起三至十英尺，此时烟火延迟启动成形装置，以对附近的未受保护的人员产生最佳效果。

7. 发明授权

US2981183A Tail initiation with nose fuzes 失效
标题翻译：尾部起始与鼻子fuzes
公开(公告)号：US2981183A
公开(公告)日：1961-04-25
申请号：US21704551
申请日：1951-03-22
申请人： GODFREY THEODORE B
发明人： GODFREY THEODORE B
IPC分类号： F42C1/09
CPC分类号： F42C1/09

8. 发明授权

US1382750A Projectile 失效
公开(公告)号：US1382750A
公开(公告)日：1921-06-28
申请号：US18253717
申请日：1917-07-24
申请人： DESMOND SPRAGUE FRANK , WHALLEY ALLISON PHILIP
发明人： DESMOND SPRAGUE FRANK , WHALLEY ALLISON PHILIP
IPC分类号： F42C1/09
CPC分类号： F42C1/09

9. 发明授权

US11988173B2 Multi-pulse propulsion system with passive initiation 有权
公开(公告)号：US11988173B2
公开(公告)日：2024-05-21
申请号：US17075987
申请日：2020-10-21
申请人： Raytheon Company
发明人： Richard W. McKnight , David W. Homes , William Sanborn, Jr.
IPC分类号： F02K9/95 , F02K9/08 , F02K9/26 , F02K9/28 , F02K9/38 , F42C1/09
CPC分类号： F02K9/95 , F02K9/08 , F02K9/26 , F02K9/28 , F02K9/38 , F42C1/09 , F05D2260/85
摘要： A multi-pulse propulsion system includes at least one pulse chamber containing at least one propellant for igniting during at least one pulse of the multi-pulse propulsion system, at least one additional pulse chamber containing at least one additional propellant for igniting during at least one additional pulse of the multi-pulse propulsion system, and at least one passive fuzing system configured to initiate the at least one additional pulse. The at least one passive fuzing system includes a sensor and an igniter. The sensor is configured to sense an environmental condition and/or a ballistic condition. The igniter is configured to provide a stimulus that causes ignition of the at least one additional propellant in response to the sensor sensing that the environmental condition and/or the ballistic condition has reached or exceeded one or more threshold values.

10. 发明授权

US4112847A Warhead with a disintegrating jacket to house several projectiles 失效
标题翻译： WARHEAD与消毒夹克住房几个项目
公开(公告)号：US4112847A
公开(公告)日：1978-09-12
申请号：US097451
申请日：1970-12-08
申请人： Franz Rudolf Thomanek
发明人： Franz Rudolf Thomanek
IPC分类号： F42B23/16 , F42C1/09 , F42C11/06 , F42B13/50 , F42C11/00
CPC分类号： F42C1/09 , F42B23/16 , F42C11/06
摘要： A warhead with a disintegrating jacket to house several projectiles, in picular splinter projectiles. The projectiles are each equipped with an ignition and backfiring system and fall to earth individually after disintegration of the warhead jacket. They are then fired upwards by means of the backfiring charge ignited by the ignition system, the charge explosive then being detonated. The ignition system of each projectile consists of a time-delay fuze and an impact fuze. The time-delay fuze is initiated when the projectile impacts with relatively soft ground and ignites the backfiring charge after adjusted times differing at least partly for the individual projectiles. The impact fuze, however, effects an immediate ignition of the backfiring charge when the projectile strikes relatively hard ground.

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