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    • 1. 发明公开
    • SPRENGGESCHOSS
    • 爆破FLOOR
    • EP1941230A1
    • 2008-07-09
    • EP06806296.7
    • 2006-10-14
    • Rheinmetall Waffe Munition GmbH
    • KESSLER, AlmuthWANNINGER, Paul
    • F42B12/20F42B12/80
    • F42B12/207F42B12/80
    • The invention relates to an explosive projectile (1) having a projectile body (2) in which a cavity (4) is located, which extends in the direction of the longitudinal axis (3) of the projectile and is filled with an explosive charge (5). In order to ensure that the explosive projectile (1) can be fired with a high firing acceleration without any need to be concerned, even when using plastic-bonded insensitive explosive charges, that the high acceleration will lead to an explosion in the weapon barrel, and in order to avoid stress crack formation in the explosive charge, the invention proposes that a silicone intermediate layer (9) be provided at least in subareas between the explosive charge (5) and the inner surface (6) of the projectile body (2), which silicone intermediate layer (9) on the one hand ensures that the explosive charge (5) is adequately fixed in position with respect to the adjacent inner surface (6) of the projectile body (2), and on the other hand absorbs the majority of the stresses between the projectile body (2) and the explosive charge (5) in a temperature shock test, thus preventing crack formation in the explosive charge (5) during tests such as these.
    • 6. 发明授权
    • SPRENGGESCHOSS
    • EP1941230B1
    • 2010-12-15
    • EP06806296.7
    • 2006-10-14
    • Rheinmetall Waffe Munition GmbH
    • KESSLER, AlmuthWANNINGER, Paul
    • F42B12/20F42B12/80
    • F42B12/207F42B12/80
    • The invention relates to an explosive projectile (1) having a projectile body (2) in which a cavity (4) is located, which extends in the direction of the longitudinal axis (3) of the projectile and is filled with an explosive charge (5). In order to ensure that the explosive projectile (1) can be fired with a high firing acceleration without any need to be concerned, even when using plastic-bonded insensitive explosive charges, that the high acceleration will lead to an explosion in the weapon barrel, and in order to avoid stress crack formation in the explosive charge, the invention proposes that a silicone intermediate layer (9) be provided at least in subareas between the explosive charge (5) and the inner surface (6) of the projectile body (2), which silicone intermediate layer (9) on the one hand ensures that the explosive charge (5) is adequately fixed in position with respect to the adjacent inner surface (6) of the projectile body (2), and on the other hand absorbs the majority of the stresses between the projectile body (2) and the explosive charge (5) in a temperature shock test, thus preventing crack formation in the explosive charge (5) during tests such as these.
    • 本发明涉及一种具有射弹体(2)的爆炸抛射体(1),其中设置有空腔(4),所述空腔沿射弹的纵向轴线(3)的方向延伸并且填充有炸药( 5)。 为了确保即使在使用塑料粘合的不敏感爆炸装药时高爆发射弹(1)能够以高的发射加速度发射而不需要担心,高加速度将导致武器发射管爆炸, 并且为了避免在爆炸装药中形成应力裂纹,本发明提出至少在炸药装药(5)和抛射体(2)的内表面(6)之间的分区中提供硅酮中间层(9) ),该硅树脂中间层(9)一方面确保炸药(5)相对于射弹体(2)的相邻内表面(6)充分固定在位,另一方面吸收 在温度冲击试验中弹丸体(2)和炸药(5)之间的大部分应力,从而防止在诸如这些的试验期间在炸药(5)中形成裂纹。
    • 9. 发明公开
    • VERFAHREN ZUR HERSTELLUNG EINES GROßKALIBRIGEN GEFECHTSKOPFES UND GEFECHTSKOPF, HERGESTELLT NACH DIESEM VERFAHREN
    • 用于生产大口径BATTLE HEAD战斗部生产用这种方法
    • EP3114426A1
    • 2017-01-11
    • EP15707987.2
    • 2015-03-06
    • Rheinmetall Waffe Munition GmbH
    • DAU, Ole
    • F42B12/80F42B12/20F42B33/02
    • F42B12/207F42B12/80F42B33/0214
    • The invention relates to a method for producing a large-caliber warhead (1) with a warhead casing (2) which surrounds an explosive charge (6) made of a plastic-bonded explosive. A compensation layer (8) made of an elastic material is arranged between the explosive charge (6) and the inner wall (7) of the warhead casing (2). In order to allow the compensation layer (8) to lie on the inner wall (7) of the warhead casing (2) in an exact manner, a double inner coating is provided as the compensation layer (8) between the explosive charge (6) and the inner wall (7) of the warhead casing (2). The first coating (9), which rests against the inner wall (7) of the warhead casing (2), is used as a binding coating with a low adhesive capability. The subsequent second coating (10) has the same chemical composition as the plastic binder of the explosive charge (6). A low adhesive bond, which is intentionally broken upon the temperature-dependent volumetric expansion/shrinkage of the explosive, is produced between a first (adhesion-reduced) anticorrosive paint and a second "binder coating".
    • 本发明涉及的方法用于与弹头壳体(2)由塑料粘结炸药的爆炸装药(6)的包围制造大口径弹头(1)。 由弹性材料制成的补偿层(8)的可爆炸的炸药(6)和所述内壁之间设置弹头壳体(7)(2)。 为了允许所述补偿层(8)为位于所述内壁(7)的弹头壳体(2),以精确的方式的,双内涂层被设置为爆炸装药之间的补偿层(8)(6 )和内壁(7)的弹头壳体(2)。 第一涂层(9),其抵靠在内壁(7)的弹头壳体(2)被用作具有低粘合性能的结合涂层。 随后的第二涂层(10)具有相同的化学组成的爆炸装药(6)的塑料粘合剂。 低粘结,所有这一切都被有意地在所述炸药的依赖于温度的体积膨胀/收缩破裂,在第一(粘合还原的)防腐漆和第二“粘合剂涂层”之间产生。