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1. 发明授权

US4449456A Safety device for a projectile 失效
标题翻译：射弹安全装置
公开(公告)号：US4449456A
公开(公告)日：1984-05-22
申请号：US342811
申请日：1982-01-26
申请人： Morten Foss , Kaare R. Strandli
发明人： Morten Foss , Kaare R. Strandli
IPC分类号： F42C15/22 , F42C15/34
CPC分类号： F42C15/34 , F42C15/22
摘要： A safety device for a projectile, adapted to make a barrier between an ignition charge in the forward end of the projectile and one or more incendiary and/or explosive charges situated behind the ignition charge. The device comprises two discs having concentric apertures therethrough, situated behind the ignition charge. A plug constituting the barrier is situated in the aperture in the foremost disc, and a split ring which is held together by a spring supports the plug, the split ring being supported by the rearmost disc. The plug comprises at least one portion adapted to seal the aperture in the foremost disc when being exposed to pressure developed by firing of the ignition charge prior to arming of the projectile. Arming takes place only when the projectile reaches a rotational velocity sufficient to open the split ring because of the centrifugal forces, whereby these forces exceed the resistance of the spring. In this condition the plug is allowed to pass rearwardly and to impact against the incendiary and/or explosive charge or charges, and the combustion gases from the ignition charge are also allowed to move together with the plug, whereby ignition of the other charge or charges takes place.
摘要翻译：一种用于射弹的安全装置，适用于在射弹前端的点火充电与位于点火充电后面的一个或多个燃烧和/或爆炸装置之间形成屏障。该装置包括位于点火充电后面的两个具有穿过其中的同心孔的盘。构成屏障的插头位于最前面的盘的孔中，并且由弹簧保持在一起的开口环支撑插头，该开环由最后盘支撑。塞子包括至少一个部分，适于在暴露于在布置射弹之前通过点火装药的点火而产生的压力来密封最前面盘中的孔。只有当射弹达到足够的旋转速度才能进行装配，由于离心力，这些力超过了弹簧的阻力。在这种情况下，插头被允许向后通过并撞击燃烧和/或爆炸性充电或充电，并且来自点火充电的燃烧气体也被允许与插头一起移动，由此点燃另一个充电或充电发生。

2. 发明授权

US4140059A Safety device for projectiles 失效
标题翻译：射弹安全装置
公开(公告)号：US4140059A
公开(公告)日：1979-02-20
申请号：US810188
申请日：1977-06-27
申请人： Kaare R. Strandli
发明人： Kaare R. Strandli
IPC分类号： F42C15/285 , F42B13/02
CPC分类号： F42C15/285 , Y10S102/705
摘要： A safety device for a projectile is provided which includes a charge adapted to function as either an ignition charge or as a booster and relay charge. The charge comprises at least two components each of which comprises solid particles. These solid particles are disposed in the same cavity in the projectile and are entirely or partly separated. The particles forming the components are arranged in relation to each other such that the two components will be mixed subsequent to the firing of the projectile, responsive to the acceleration, rotation and retardation forces to which the particles are subjected after the projectile is fired. The two components comprise an oxygen donating component and a fuel component, and a third component for promoting mixing of the two may also be included.
摘要翻译：提供了一种用于射弹的安全装置，其包括适于充当点火充电或作为升压器和继电器充电的电荷。电荷包含至少两个组分，每个组分包含固体颗粒。这些固体颗粒设置在射弹中的相同空腔中，并且完全或部分分离。形成组分的颗粒相对于彼此布置，使得两个组分在射弹的射击之后将响应于在射弹发射后粒子经受的加速度，旋转和延迟力而被混合。这两个组分包括供氧组分和燃料组分，并且还可以包括促进二者混合的第三组分。

3. 发明授权

US4444112A Multi-capability projectile and method of making same 失效
标题翻译：多功能射弹及其制作方法
公开(公告)号：US4444112A
公开(公告)日：1984-04-24
申请号：US248539
申请日：1981-03-27
申请人： Kaare R. Strandli , Arne M. Ostlie
发明人： Kaare R. Strandli , Arne M. Ostlie
IPC分类号： F42B12/06 , F42B12/20 , F42B12/44 , F42B11/24
CPC分类号： F42B12/204 , F42B12/06 , F42B12/44
摘要： Improvements in a multi-capability projectile having a heavy primary penetration element surrounded by a splintering and fragmenting secondary penetration element which extends forwardly of the primary penetration element to form a cavity having a bursting charge therein, the projectile having a nose portion forwardly of that cavity with an ignition charge therein. The rear of the secondary penetration element is stepped inwardly to form a smaller recess which receives and holds the rear end of the primary penetration element. A shoulder adjacent this smaller rearward portion can be formed in accordance with an improved method with an annular groove, according to which the portion of that shoulder radially inwardly of the groove is urged against the side of the primary penetration element to form a rimmed part which secures the same. The annular space surrounding the forward end of the primary penetration element can be filled with an incendiary charge, the bursting charge being located forwardly thereof. The forward end of the secondary penetration element can be tapered inwardly to better confine the charge.
摘要翻译：多功能弹丸的改进，其具有由分裂和破碎的次级穿透元件围绕的重的主要穿透元件，其在主穿透元件的前方延伸以形成其中具有爆裂电荷的空腔，该射弹具有该腔体的前方的鼻部其中具有点火电荷。次级穿透元件的后部是向内倾斜的以形成较小的凹部，其接收并保持主穿透元件的后端。邻近该较小后部的肩部可以根据具有环形槽的改进方法形成，根据该肩部，该肩部的径向向内的部分被推压抵靠主穿透元件的侧面以形成边缘部分，保证一样。主要穿透元件的前端周围的环形空间可以用燃烧电荷填充，爆破电荷位于其前方。次级穿透元件的前端可以向内倾斜以更好地限制电荷。

4. 发明授权

US4353302A Arrangement in or relating to a projectile 失效
标题翻译：与弹丸有关的安排
公开(公告)号：US4353302A
公开(公告)日：1982-10-12
申请号：US147051
申请日：1980-05-06
申请人： Kaare R. Strandli , Arne M. stlie
发明人： Kaare R. Strandli , Arne M. stlie
IPC分类号： F42B12/06 , F42B12/20 , F42B12/44 , F42B11/24 , F42B13/14
CPC分类号： F42B12/204 , F42B12/06 , F42B12/44
摘要： A projectile has a primary penetration element arranged at the rear end, and surrounded by a substantially tube like secondary penetration element, so that in front of the primary penetration element is formed a cavity within the secondary penetration element. The cavity contains a bursting charge or bursting and incendiary charges, ignitable by means of an ignition charge arranged in the nose of the projectile upon impingement against a target. The construction is such that the primary penetration element is positively prevented from moving forwardly into the cavity before the projectile hits a target and the secondary element is substantially fragmented. The projectile gives considerable splinter and fragmentation in lighter to medium targets, while functioning generally as a purely armor piercing projectile against heavy targets.
摘要翻译：抛射体具有布置在后端处的主要穿透元件，并且被基本上像管状的次级穿透元件围绕，使得在主穿透元件的前面形成第二穿透元件内的空腔。空腔包含爆炸性的充电或爆裂和燃烧费用，通过在撞击目标时布置在射弹的鼻子中的点火电荷而点燃。该结构使得主弹性元件在弹丸撞击目标之前被积极地防止向前移动到空腔中，并且次要元件基本上是分段的。射弹在轻型至中型目标中造成相当大的碎片和破碎，同时通常作为纯重的装甲穿透射弹对付重型目标。

5. 发明授权

US4435887A Method of making projectile 失效
标题翻译：射弹方法
公开(公告)号：US4435887A
公开(公告)日：1984-03-13
申请号：US452087
申请日：1982-12-22
申请人： Kaare R. Strandli , Arne M. stlie
发明人： Kaare R. Strandli , Arne M. stlie
IPC分类号： F42B12/06 , F42B12/20 , B21K21/06
CPC分类号： F42B12/204 , F42B12/06 , Y10T29/49934
摘要： Improvements in a multi-capability projectile having a heavy primary penetration element surrounded by a splintering and fragmenting secondary penetration element which extends forwardly of the primary penetration element to form a cavity having a bursting charge therein, the projectile having a nose portion forwardly of that cavity with an ignition charge therein. The rear of the secondary penetration element is stepped inwardly to form a smaller recess which receives and holds the rear end of the primary penetration element. A shoulder adjacent this smaller rearward portion can be formed in accordance with an improved method with an annular groove, according to which the portion of that shoulder radially inwardly of the groove is urged against the side of the primary penetration element to form a rimmed part which secures the same. The annular space surrounding the forward end of the primary penetration element can be filled with an incendiary charge, the bursting charge being located forwardly thereof. The forward end of the secondary penetration element can be tapered inwardly to better confine the charge.
摘要翻译：多功能弹丸的改进，其具有由分裂和破碎的次级穿透元件围绕的重的主要穿透元件，其在主穿透元件的前方延伸以形成其中具有爆裂电荷的空腔，该射弹具有该腔体的前方的鼻部其中具有点火电荷。次级穿透元件的后部是向内倾斜的以形成较小的凹部，其接收并保持主穿透元件的后端。邻近该较小后部的肩部可以根据具有环形槽的改进方法形成，根据该肩部，该肩部的径向向内的部分被推压抵靠主穿透元件的侧面以形成边缘部分，保证一样。主要穿透元件的前端周围的环形空间可以用燃烧电荷填充，爆破电荷位于其前方。次级穿透元件的前端可以向内倾斜以更好地限制电荷。

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