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    • 5. 发明授权
    • Subcaliber projectile with pivotally separable drive cage
    • 具有可旋转分离的驱动器笼的Subcaliber射弹
    • US4850279A
    • 1989-07-25
    • US84534
    • 1987-08-12
    • Reinhart FuchsHans W. LutherPeter WallowJuergen BoeckerWalter SimonRudolf RomerKlaus GersbachBernahrd BispingKarl W. Bethmann
    • Reinhart FuchsHans W. LutherPeter WallowJuergen BoeckerWalter SimonRudolf RomerKlaus GersbachBernahrd BispingKarl W. Bethmann
    • F42B12/06F42B14/06
    • F42B12/06F42B14/061F42B14/062
    • A subcaliber projectile has a small-diameter projectile body extending along and centered on an axis, having a radially outwardly directed outer surface, and adapted to move in a predetermined axial back-to-front direction, and a sabot formed of a plurality of similar segments annularly surrounding at least a portion of the body, the segments forming an inner surface generally on the outer surface of the body and having an extreme front end and an extreme rear end. This projectile is formed on one of these surfaces at the extreme rear end of the sabot with a radially projecting ridge of generally semicircular shape having a center of curvature. The other of the surfaces is formed at the extreme rear end of each segment of the sabot with a radially open recess complementary to and receiving the ridge. In addition the segments are pivotal about the center of curvature without the ridge leaving the recess from a position with the respective inner surface lying on the outer projectile-body surface and a position with the inner surface projecting at an angle away therefrom.
    • 亚型射弹具有沿着轴线延伸并居中的小直径射弹体,具有径向向外指向的外表面,并且适于在预定的轴向前后方向上移动,并且由多个相似的形状 所述片段环绕所述主体的至少一部分环绕,所述片段通常在所述主体的外表面上形成内表面,并且具有极端的前端和极端的后端。 该抛射体形成在砧座的最后端的这些表面中的一个上,具有具有曲率中心的大致半圆形的径向突出的脊。 另一个表面形成在砧板的每个部分的最后端,并具有与脊部互补并且接收脊部的径向开口的凹部。 此外,段围绕曲率中心枢转,而没有脊从相应的内表面位于外弹体体表面上的位置离开凹槽,并且内表面以与其远离的角度突出的位置。
    • 9. 发明授权
    • Self-deploying stabilizing-vane assembly for projectile
    • 用于射弹的自展式稳定叶片组件
    • US4693434A
    • 1987-09-15
    • US779228
    • 1985-09-23
    • Michael SchwenzerArmin EskamWalter SimonWilfried Becker
    • Michael SchwenzerArmin EskamWalter SimonWilfried Becker
    • F42B10/14F42B13/32
    • F42B10/14Y10T403/11
    • A vane assembly for a projectile has a carrier carrying a plurality of pivots, having at the pivots respective carrier elements, and adapted to be secured to an end of the projectile. Respective vane elements are each pivotal on the pivots between an inner position lying immediately adjacent the respective carrier element and within a projection of the projectile and an outer deployed position projecting beyond the projection. Respective heat-destructible pins engaged between the vane elements and the respective carrier elements normally retain the vanes in the inner position and release the vanes for movement into the outer position when destroyed by heat. The carrier element is a rib of the carrier against which the respective vane lies when not deployed. In addition, relative to a normal longitudinal direction of travel of the projectile carrying the assembly, the vanes extend longitudinally in the direction and have relative to the direction front leading ends engaging the respective pins and rear trailing ends at the respective pivots.
    • 用于抛射体的叶片组件具有承载多个枢轴的载体,所述枢轴在枢转相应的载体元件处并且适于固定到射弹的端部。 相应的叶片元件各自在位于紧邻相应的承载元件的内部位置之间并且在射弹的突出部内的突出部和突出超过突出部的外部展开位置之间的枢轴上枢转。 接合在叶片元件和相应载体元件之间的相应的可热破坏的销通常将叶片保持在内部位置,并且当被热量破坏时释放叶片以移动到外部位置。 载体元件是载体的肋,当未展开时,相应的叶片位于该肋上。 此外,相对于承载组件的弹丸的正常的纵向运动方向,叶片沿着该方向纵向延伸并且相对于在相应枢轴处与相应销和后尾端接合的前方前端的方向。