Projectile deceleration device
    1.
    发明授权
    Projectile deceleration device 失效
    PROJECTILE DECELERATION DEVICE

    公开(公告)号:US3718041A

    公开(公告)日:1973-02-27

    申请号:US3718041D

    申请日:1971-10-01

    IPC分类号: F41J13/00 G01M19/00

    CPC分类号: F41J13/00

    摘要: A TUBULAR MEMBER DISPOSED TO RECEIVE A PROJECTILE IN FLIGHT IS PROVIDED WITH A CLOSED END AND SUPPLIED WITH COMPRESSED AIR TO OPPOSE PROGRESS OF THE PROJECTILE IN THE MEMBER AND BRING THE PROJECTILE TO A STOP. A RELIEF VALVE IS PROVIDED TO RELIEVE THE AIR PRESSURE AS THE PROJECTILE COMES TO THE STOP TO PREVENT REVERSE PROGRESS THEREOF.

    D R A W I N G