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公开(公告)号：US08950335B2
公开(公告)日：2015-02-10
申请号：US14111414
申请日：2012-04-12
IPC分类号： F42B14/02
CPC分类号： F42B14/02
摘要： The invention relates to a projectile (6) provided with a slipping rotating band (1) which is designed for firing from a weapon system with a rifled barrel. The rotating band (1) comprises an inner ring (2) and an outer ring (3) that seals against the barrel. The outer ring is fitted on the outer surface of the inner ring and the inner ring is slippably fitted on the projectile. The rotating band (1) is configured to remain fitted on the projectile (6) from launcher to target by virtue of the fact that the inner ring (2) is made of fibre-reinforced polymer composite or particle-reinforced polymer composite, or fibre-reinforced metal matrix composite or particle-reinforced metal matrix composite. The invention also relates to a slipping rotating band (1) and to a method for producing a slipping rotating band (1) in which the outer ring (3) is affixed to the inner ring (2).
摘要翻译： 本发明涉及一种设有滑动旋转带（1）的射弹（6），其设计用于从具有膛线枪的武器系统进行射击。 旋转带（1）包括密封筒的内圈（2）和外圈（3）。 外环安装在内圈的外表面上，内圈可滑动地安装在弹丸上。 旋转带（1）构造成由于内圈（2）由纤维增强聚合物复合材料或颗粒增强聚合物复合材料制成，或纤维 - 强化金属基复合材料或颗粒增强金属基复合材料。 本发明还涉及一种滑动旋转带（1）以及一种制造滑动旋转带（1）的方法，其中外圈（3）固定在内圈（2）上。
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公开(公告)号：US09719760B2
公开(公告)日：2017-08-01
申请号：US14111397
申请日：2012-04-12
摘要： The invention relates to a fin deployment mechanism (1) comprising a base unit (3), deployable fins (8) movably arranged on the base unit (3) and, in the retracted position, bearing against the base unit (3), as well as a gas-generating device, in which the fins in the retracted position are fixed to the base unit, and in which at least one gas duct (6, 7) is arranged in the base unit (3) so as to conduct pressurized gas generated by the gas-generating device to the bottom side of the fins (8), which in the retracted position bear against the base unit (3), in order to create a force which acts on the fins (8) for deployment of the same (8′). The invention further relates to an artillery projectile comprising a fin deployment mechanism.
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公开(公告)号：US20140131509A1
公开(公告)日：2014-05-15
申请号：US14111397
申请日：2012-04-12
IPC分类号： F42B10/20
摘要： The invention relates to a fin deployment mechanism (1) comprising a base unit (3), deployable fins (8) movably arranged on the base unit (3) and, in the retracted position, bearing against the base unit (3), as well as a gas-generating device, in which the fins in the retracted position are fixed to the base unit, and in which at least one gas duct (6, 7) is arranged in the base unit (3) so as to conduct pressurized gas generated by the gas-generating device to the bottom side of the fins (8), which in the retracted position bear against the base unit (3), in order to create a force which acts on the fins (8) for deployment of the same (8′). The invention further relates to an artillery projectile comprising a fin deployment mechanism.
摘要翻译： 本发明涉及一种翅片展开机构（1），其包括基座单元（3），可移动地布置在基座单元（3）上的可展开的翅片（8），并且在缩回位置，抵靠基座单元（3） 以及其中在缩回位置的翅片固定到基座单元的气体发生装置，并且其中至少一个气体导管（6,7）布置在基座单元（3）中，以便将加压 由气体产生装置产生的气体到处于缩回位置的翅片（8）的底侧以抵靠基部单元（3），从而产生作用在翅片（8）上用于展开 相同（8'）。 本发明还涉及一种包括翼片展开机构的炮弹。
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