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70 条记录 (耗时 0.012 秒)

    Missile warhead
    31.
    发明授权
    Missile warhead 有权
    导弹弹头

    公开(公告)号：US09267774B2

    公开(公告)日：2016-02-23

    申请号：US14387865

    申请日：2013-03-24

    申请人： ISRAEL MILITARY INDUSTRIES LTD.

    发明人： Jacob Amon ,  Anna Schwartz ,  Yaron Brandeis

    IPC分类号： F42B12/08 ,  F42B12/04 ,  F42B12/20 ,  F42B12/06

    CPC分类号： F42B12/08 ,  F42B12/04 ,  F42B12/06 ,  F42B12/20

    摘要： A warhead nose comprises a conical/ogive body having an outer surface with a top circumference and base circumference, and ribs extending along the outer surface of the conical/ogive body tapering so that the circumference around the ribs is smaller than or equal to the circumference of the base, the warhead nose dimensions are determined by the following relations: E ≤ D , ⁢ 1 5 ⁢ D ≤ F ≤ 2 ⁢ ⁢ D , ⁢ G ≤ 1 5 ⁢ D , ⁢ 1 20 ⁢ D ≤ H ≤ 1 2 ⁢ D , ⁢ I ≤ 2 5 ⁢ D where, D is maximum nose diameter; E is external diameter of the ribs; F is length of the ribs along the nose; G is minimal width of the ribs; H is height of the rib protrusion; and I is the minimal width of the rib at the adjoining point with the nose.

    摘要翻译： 弹头鼻部包括具有顶部圆周和底部圆周的外表面的圆锥形/凹凸体，以及沿着圆锥形/椭圆体的外表面延伸的肋，使得围绕肋的圆周小于或等于圆周 的弹头的尺寸由以下关系式决定：E≤D，1 5 D≤F≤2⁢D D G≤1 5 D，1 20 D≤H≤1 2 D，I≤25 D其中，D是最大鼻直径; E是肋的外径; F是沿着鼻子的肋骨的长度; G是肋的最小宽度; H为凸肋的高度; 而我是与鼻子相邻点的肋骨的最小宽度。

    MISSILE WARHEAD
    32.
    发明申请
    MISSILE WARHEAD 有权

    公开(公告)号：US20150059610A1

    公开(公告)日：2015-03-05

    申请号：US14387865

    申请日：2013-03-24

    申请人： ISRAEL MILITARY INDUSTRIES LTD.

    发明人： Jacob Amon ,  Anna Schwartz ,  Yaron Brandeis

    IPC分类号： F42B12/08 ,  F42B12/20

    CPC分类号： F42B12/08 ,  F42B12/04 ,  F42B12/06 ,  F42B12/20

    摘要： A warhead nose comprises a conical/ogive body having an outer surface with a top circumference and base circumference, and ribs extending along the outer surface of the conical/ogive body tapering so that the circumference around the ribs is smaller than or equal to the circumference of the base, the warhead nose dimensions are determined by the following relations: E ≤ D ,  1 5  D ≤ F ≤ 2   D ,  G ≤ 1 5  D ,  1 20  D ≤ H ≤ 1 2  D ,  I ≤ 2 5  D where, D is maximum nose diameter; E is external diameter of the ribs; F is length of the ribs along the nose; G is minimal width of the ribs; H is height of the rib protrusion; and I is the minimal width of the rib at the adjoining point with the nose.

    摘要翻译： 弹头鼻部包括具有顶部圆周和底部圆周的外表面的圆锥形/凹凸体，以及沿着圆锥形/椭圆体的外表面延伸的肋，使得围绕肋的圆周小于或等于圆周 的弹头的尺寸由以下关系式决定：E≤D，1 5 D≤F≤2 D D，G≤1 5 D，1 20 D≤H≤1 2 D，I I≤2 5 D其中，D是最大鼻直径; E是肋的外径; F是沿着鼻子的肋骨的长度; G是肋的最小宽度; H为凸肋的高度; 而我是与鼻子相邻点的肋骨的最小宽度。

    Kinetic energy penetrator
    33.
    发明授权
    Kinetic energy penetrator 有权
    动能穿透器

    公开(公告)号：US08522687B2

    公开(公告)日：2013-09-03

    申请号：US12672575

    申请日：2008-09-05

    申请人： Shaiw-Rong Scott Liu

    发明人： Shaiw-Rong Scott Liu

    IPC分类号： F42B12/08

    CPC分类号： F42B12/08 ,  F42B12/72

    摘要： A kinetic energy penetrator includes an elongated main body, a conical tip joined to the main body at the front end thereof, and fins located at the tail end of the main body. The tip is made of a hardmetal material which comprises hard particles including a first material and a binder matrix including a second, different material. A volume of the second material is from 3% to 40% of total volume of the hardmetal material. The hard particles include carbides, nitrides, carbonitrides, or borides, or combinations thereof. The binder matrix includes Re, a Ni-base superalloy, Ni, Co, W, Ta, or Mo, or combinations thereof. The main body is made of a high density metal or alloy (Density>16.0 g/cc), such as pure W, W—Re alloy, W—Mo alloy, W—Mo—Re alloy, W—Ni alloy, W—Co alloy, W—Ni—Fe alloy, W—Ni—Co—Fe alloy, depleted U.

    摘要翻译： 动能穿透器包括细长主体，在其前端处连接到主体的锥形末端和位于主体的尾端处的翅片。 尖端由硬质材料制成，该硬质材料包括包含第一材料和包含第二不同材料的粘合剂基质的硬颗粒。 第二材料的体积为硬质合金材料总体积的3％至40％。 硬质颗粒包括碳化物，氮化物，碳氮化物或硼化物，或其组合。 粘合剂基质包括Re，Ni基超合金，Ni，Co，W，Ta或Mo，或它们的组合。 主体由纯W，W-Re合金，W-Mo合金，W-Mo-Re合金，W-Ni合金，W-Mo合金，W-Mo合金，W-Mo合金，W-Mo合金等组成的高密度金属或合金（密度> 16.0g / Co合金，W-Ni-Fe合金，W-Ni-Co-Fe合金，耗尽U

    Multiple effect ammunition
    34.
    发明授权
    Multiple effect ammunition 失效
    多重弹药

    公开(公告)号：US4625650A

    公开(公告)日：1986-12-02

    申请号：US666050

    申请日：1984-10-29

    申请人： Stephen J. Bilsbury

    发明人： Stephen J. Bilsbury

    IPC分类号： F42B12/08 ,  F42B12/20 ,  F42B13/12 ,  F42B11/14

    CPC分类号： F42B12/204 ,  F42B12/08

    摘要： A copper jacketed explosive bullet for penetrating light armor, the bullet having a tubular hard heavy metal body filled with explosive and having an igniting mixture within the jacket forward of the explosive and a lightweight pyrophoric metal base plug for added burn time for increased fire starting ability.

    摘要翻译： 用于穿透轻装甲的铜夹套爆炸弹，子弹具有充满爆炸物的管状硬重金属体，并在爆炸物前方的夹套内部具有点燃混合物，并具有轻量级的自燃金属底座，用于增加燃烧时间，增加起火能力 。

    BULLET
    39.
    发明公开
    BULLET 审中-公开

    公开(公告)号：US20230341217A1

    公开(公告)日：2023-10-26

    申请号：US18026666

    申请日：2021-06-09

    申请人： Nándor FÜLÖP

    发明人： Nándor FÜLÖP

    IPC分类号： F42B10/46 ,  F42B12/08 ,  F42B12/74

    CPC分类号： F42B10/46 ,  F42B12/08 ,  F42B12/74

    摘要： A bullet, which has a bullet nose, a receipt cavity located in the bullet nose and open towards the base of the bullet nose, and a piercing pin at least partially inserted into the receipt cavity of the bullet nose, where the piercing pin has a nose part and a body part forming a continuation of it, and the bullet nose and the piercing pin are connected to each other, where the head part of the bullet nose has a conical shell shaped covering surface with an apex angle of 80-100°, while the inner end of the receipt cavity towards the head part of the bullet nose has a concave conical shell shaped delimiting surface with an apex angle of 45-100° viewed from the receipt cavity.

    Enhanced performance ammunition
    40.
    发明授权
    Enhanced performance ammunition 有权

    公开(公告)号：US11680781B2

    公开(公告)日：2023-06-20

    申请号：US17593580

    申请日：2020-02-19

    申请人： BAE SYSTEMS plc

    发明人： Simon France Parker ,  Kyle Bridgeman

    IPC分类号： F42B12/06 ,  F42B12/08 ,  F42B12/74 ,  F42B12/78

    CPC分类号： F42B12/06 ,  F42B12/08 ,  F42B12/74 ,  F42B12/78

    摘要： This invention relates to a combination of a gun having a rifled barrel and a round of enhanced performance ammunition, and to a projectile for use in the combination. The invention is especially, but not exclusively related to a projectile with a nominal calibre, for use in a rifled barrel, the projectile comprising: an elongate metal core, a ceramic tip with a Vickers Hardness greater than said metal core, said ceramic tip abutted with one end of the elongate metal core, wherein a deformable jacket or deposited coating, surrounds the elongate metal core and ceramic tip, such that said jacket or coating defines the nominal calibre of said projectile.