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38 条记录 (耗时 0.01 秒)

    Controlled plastic venting for low-recoil gun systems
    1.
    发明授权
    Controlled plastic venting for low-recoil gun systems 有权
    低反冲枪系统的控制塑料排气

    公开(公告)号：US08322264B1

    公开(公告)日：2012-12-04

    申请号：US12030223

    申请日：2008-02-13

    申请人： Brian James Van De Wal

    发明人： Brian James Van De Wal

    IPC分类号： F41A1/08 ,  F42B5/05

    CPC分类号： F41A1/08

    摘要： A pressure release mechanism for a sonic rarefaction wave-type low-recoil gun system employing controlled plastic venting that exhibits adiabatic shear banding to effect a delayed pressure release.

    摘要翻译： 用于声波稀释波型低反冲枪系统的压力释放机构，其采用受控塑料排气，其表现出绝热剪切带以实现延迟的压力释放。

    Propellant charge for recoilless gun
    2.
    发明授权
    Propellant charge for recoilless gun 有权
    无后坐力枪推进剂

    公开(公告)号：US07908971B2

    公开(公告)日：2011-03-22

    申请号：US12245153

    申请日：2008-10-03

    申请人： Pär Gustafsson ,  Henrik Irdell

    发明人： Pär Gustafsson ,  Henrik Irdell

    IPC分类号： F42B5/05

    CPC分类号： F42B5/05 ,  F42B5/16 ,  F42B5/38

    摘要： A propellant charge for a recoilless gun, in particular a propellant charge for a round of a reloadable support weapon. The propellant charge is cylindrically shaped and adapted for loading into a charge chamber formed between an inner casing and an outer casing of the round.

    摘要翻译： 无后坐力炮的推进剂费用，特别是一轮可重载支援武器的推进剂费用。 推进剂装料是圆柱形的并且适于装载到形成在圆形的内壳和外壳之间的充气室中。

    Method and launcher for launching a projectile
    7.
    发明授权
    Method and launcher for launching a projectile 有权

    公开(公告)号：US10928147B2

    公开(公告)日：2021-02-23

    申请号：US16469299

    申请日：2017-12-08

    申请人： SAAB AB

    发明人： Mathias Lindstroem

    IPC分类号： F41A1/10 ,  F42B5/05 ,  F42B5/10

    摘要： The invention relates to a method for launching a projectile and a launcher comprising a barrel (1) accommodating a. a projectile (2); b. a rocket motor (13) at the rear end of the projectile (2) comprising a first compartment containing a first propellant; c. a countermass (3) at the rear end of the barrel (1); and d. a second compartment between the rocket motor (13) and the countermass (3) containing a second propellant, wherein said first and second compartments form a high pressure chamber (6) subsequent to firing of the projectile (2).

    PROPELLANT CHARGE FOR RECOILLESS GUN
    8.
    发明申请
    PROPELLANT CHARGE FOR RECOILLESS GUN 有权
    用于恢复枪的PROPELLANT充电

    公开(公告)号：US20090151586A1

    公开(公告)日：2009-06-18

    申请号：US12245153

    申请日：2008-10-03

    申请人： Par GUSTAFSSON ,  Henrik Irdell

    发明人： Par GUSTAFSSON ,  Henrik Irdell

    IPC分类号： F42B5/05

    CPC分类号： F42B5/05 ,  F42B5/16 ,  F42B5/38

    摘要： A propellant charge for a recoilless gun, in particular a propellant charge for a round of a reloadable support weapon. The propellant charge is cylindrically shaped and adapted for loading into a charge chamber formed between an inner casing and an outer casing of the round.

    摘要翻译： 无后坐力炮的推进剂费用，特别是一轮可重载支援武器的推进剂费用。 推进剂装料是圆柱形的并且适于装载到形成在圆形的内壳和外壳之间的充气室中。

    Recoil reducing bullet
    9.
    发明授权
    Recoil reducing bullet 失效
    减少子弹

    公开(公告)号：US5381736A

    公开(公告)日：1995-01-17

    申请号：US185476

    申请日：1994-01-24

    申请人： Frank Kalcic

    发明人： Frank Kalcic

    IPC分类号： F42B10/48 ,  F42B30/08 ,  F42B10/00 ,  F42B5/05

    CPC分类号： F42B10/48 ,  F42B30/08

    摘要： A projectile is provided with an axially passage extending from the rear surface of the projectile and offset from the longitudinal axis of the projectile. A plurality of symmetrically arranged radially extending passages are arranged around the periphery of the projectile and intersect at the longitudinal axis and with the inner end of the axially extending passage to form passageways through the projectile for gradually releasing propellent gas from the barrel of the gun, to the atmosphere, as the projectile passes out the end of the barrel, thereby decreasing the recoil of the firearm.

    摘要翻译： 抛射体设置有从射弹的后表面延伸并从射弹的纵向轴线偏移的轴向通道。 多个对称布置的径向延伸的通道围绕射弹的周边设置，并且在纵向轴线处和与轴向延伸通道的内端相交以形成通过射弹的通道，用于逐渐从枪的枪管释放推进气体， 在大气中，随着射弹射出枪管的端部，从而减少枪支的反冲。