Jacketed one piece core ammunition
    11.
    发明授权
    Jacketed one piece core ammunition 有权
    夹套一件核心弹药

    公开(公告)号:US07980180B2

    公开(公告)日:2011-07-19

    申请号:US10590461

    申请日:2005-02-23

    Inventor: John MacDougall

    CPC classification number: F42B12/06 F42B12/74 F42B12/78

    Abstract: A jacketed projectile having one-piece steel core provides good performance regarding chamber pressure, barrel wear and accuracy by separating the jacket from a central tapered portion of the core by providing an encircling air gap that facilitates engraving of the jacket during firing.

    Abstract translation: 具有一体式钢芯的护套弹丸通过提供一种环绕的空气间隙来提供外壳与中心锥形部分之间的分离,从而提高了室内压力,滚筒磨损和精度。

    Jacketed one piece core ammunition
    17.
    发明申请
    Jacketed one piece core ammunition 有权
    夹套一件核心弹药

    公开(公告)号:US20070163459A1

    公开(公告)日:2007-07-19

    申请号:US10590461

    申请日:2005-02-23

    Inventor: John MacDougall

    CPC classification number: F42B12/06 F42B12/74 F42B12/78

    Abstract: A jacketed projectile having one-piece steel core provides good performance regarding chamber pressure, barrel wear and accuracy by separating the jacket from a central tapered portion of the core by providing an encircling air gap that facilitates engraving of the jacket during firing.

    Abstract translation: 具有一体式钢芯的护套弹丸通过提供一种环绕的空气间隙来提供外壳与中心锥形部分之间的分离,从而提高了室内压力,滚筒磨损和精度。

    Jacketed ammunition
    20.
    发明申请
    Jacketed ammunition 审中-公开
    夹套弹药

    公开(公告)号:US20050183617A1

    公开(公告)日:2005-08-25

    申请号:US10783032

    申请日:2004-02-23

    Inventor: John MacDougall

    CPC classification number: F42B12/06 F42B12/74 F42B12/78

    Abstract: A jacketed projectile, preferably with a unique geometry one-piece steel core to improve penetration of hard targets, provides good performance regarding chamber pressure, barrel wear and accuracy by separating the jacket from a central tapered portion of the core by providing an encircling air gap.

    Abstract translation: 优选具有独特几何形状的单件钢芯以提高硬目标的穿透性的护套弹丸通过将套管与芯的中心锥形部分分开来提供腔室压力,筒磨损和精度的良好性能,通过提供环绕气隙 。

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