Reverse pressure tolerant seal means
    1.
    发明授权
    Reverse pressure tolerant seal means 失效
    反向耐压密封装置

    公开(公告)号:US5813674A

    公开(公告)日:1998-09-29

    申请号:US105093

    申请日:1993-08-10

    IPC分类号: F16J15/34 F16J15/38

    CPC分类号: F16J15/38 F16J15/3476

    摘要: A seal assembly 18 for blocking the leakage of fluid between a first region 26 and a second region 28 is disclosed. Various construction details are developed for improving the sealing capability under operative conditions which cause a severe reverse pressure gradient across the seal assembly. In one particular embodiment, the seal assembly includes a seal 36 having a front 88 which faces the first region and a pair of sidewalls 92, 94 which extend from the front and are urged apart by a spring means 96.

    摘要翻译: 公开了一种用于阻止流体在第一区域26和第二区域28之间的泄漏的密封组件18。 开发了各种结构细节,以改善在操作条件下的密封能力,这导致密封组件的严重的反向压力梯度。 在一个具体实施例中,密封组件包括密封件36,其具有面向第一区域的前部88和从前部延伸并被弹簧装置96推开的一对侧壁92,94。

    Reduced gulp fluid reservoir
    2.
    发明授权
    Reduced gulp fluid reservoir 有权
    减少了gulp流体储层

    公开(公告)号:US08146711B2

    公开(公告)日:2012-04-03

    申请号:US12233300

    申请日:2008-09-18

    IPC分类号: F01D25/18

    摘要: An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage.

    摘要翻译: 组件包括用于保持流体的储存器和在储存器入口处连接到储存器的清除通道。 清除通道将流体从输送位置返回到储存器。 排出通道在储存器和清除通道之间流体连通地连接。

    REDUCED GULP FLUID RESERVOIR
    3.
    发明申请
    REDUCED GULP FLUID RESERVOIR 有权
    减少GULP流体储存

    公开(公告)号:US20100065375A1

    公开(公告)日:2010-03-18

    申请号:US12233300

    申请日:2008-09-18

    IPC分类号: F01D25/18

    摘要: An assembly includes a reservoir for holding a fluid, and a scavenge passage connected to the reservoir at a reservoir inlet. The scavenge passage returns the fluid from a delivery location to the reservoir. A bleed passage is connected in fluid communication between the reservoir and the scavenge passage.

    摘要翻译: 组件包括用于保持流体的储存器和在储存器入口处连接到储存器的清除通道。 清除通道将流体从输送位置返回到储存器。 排出通道在储存器和清除通道之间流体连通地连接。