DYNAMIC SEALING
    2.
    发明公开
    DYNAMIC SEALING 审中-公开
    动态密封

    公开(公告)号:EP3144567A3

    公开(公告)日:2017-03-29

    申请号:EP16179974.7

    申请日:2009-02-27

    IPC分类号: F16J15/16 F16J15/54

    CPC分类号: F16J15/54

    摘要: A dual seal accommodates radial and axial movement, and accommodates positive and negative pressure differentials, when in sealing engagement about a rotating shaft.

    摘要翻译: 双密封可适应径向和轴向运动,并且在围绕旋转轴进行密封接合时可适应正压差和负压差。

    DYNAMIC SEALING
    3.
    发明公开
    DYNAMIC SEALING 有权
    动力密封

    公开(公告)号:EP2255111A2

    公开(公告)日:2010-12-01

    申请号:EP09714680.7

    申请日:2009-02-27

    IPC分类号: F16J15/16

    CPC分类号: F16J15/54

    摘要: A dual seal accommodates radial and axial movement, and accommodates positive and negative pressure differentials, when in sealing engagement about a rotating shaft.