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    • 8. 发明申请
    • VALVE COVER APPARATUS
    • 阀盖装置
    • WO1987000255A1
    • 1987-01-15
    • PCT/GB1986000379
    • 1986-06-27
    • FORD-MAINWARING LIMITEDFORD, John
    • FORD-MAINWARING LIMITED
    • F16K27/08
    • F16K31/60F16K27/08Y10T137/7043Y10T137/7065
    • A cover for a valve (10) has a housing (20) mounting internally a component (24), with a collet (28) being located with play through an open end of the component (24). Resiliently deformable jaws (36) of the collet (28) co-operate with a profiled inner wall of the component (24) for opening and closing of the jaws (36) upon axial movement of the collet (28) relative to the component (24). When positioned on a stem (12, 14) of the valve (10), the cover is movable downwardly thereon to operate the valve and is freely rotatable, but on movement upwardly the cover is clamped by closing of the jaws (36) on the stem (12, 14). The housing (20) is formed of a material with a high degree of resistance to vandalism.
    • 用于阀(10)的盖具有内部安装部件(24)的壳体(20),其中夹头(28)通过组件(24)的开口端位置而定位。 夹头(28)的弹性可变形的夹爪(36)与零件(24)的成型内壁配合,用于在夹头(28)相对于部件(28)的轴向移动时打开和关闭夹爪(36) 24)。 当定位在阀(10)的杆(12,14)上时,盖可向下移动以操作阀并且可自由旋转,但是在向上移动时,盖通过关闭阀(6)上的夹爪(36)而被夹紧 茎(12,14)。 壳体(20)由具有高度抗破坏性的材料形成。
    • 9. 发明申请
    • PILOT REGULATOR
    • 引航调压器
    • WO2012054453A1
    • 2012-04-26
    • PCT/US2011/056668
    • 2011-10-18
    • THE SUBSEA COMPANYMcMILES, Barry, J.
    • McMILES, Barry, J.
    • F15B13/043
    • F15B13/0435Y10T137/7065Y10T137/86582Y10T137/86638Y10T137/86871Y10T137/87724
    • A pilot regulator system includes a housing having a fluid inflow port, a ball valve to regulate fluid flow among two fluid outflow ports, two regulator outputs each associated with one of said two fluid outflow ports, and a regulator selection aperture. An extension portion, generally horizontal to the regulator outputs, is connected to the regulator selection aperture, and includes an open end for access to a selection member that can be moved between two positions to select fluid flow to one of two regulator outputs. The extension portion also has a groove and the selection member has an extension extending through the groove so as to be movable by either the extension or the selection member itself. The extension portion has an expansive cross-sectional element to guide a remote vehicle to the selection member for movement thereof.
    • 引导调节器系统包括具有流体流入口的壳体,用于调节两个流体流出端口之间的流体流动的球阀,每个与所述两个流体流出端口之一相关联的调节器输出,以及调节器选择孔。 通常与调节器输出水平的延伸部分连接到调节器选择孔,并且包括用于进入选择构件的开口端,该选择构件可在两个位置之间移动,以选择流体流向两个调节器输出之一。 延伸部分还具有凹槽,并且选择构件具有延伸穿过凹槽的延伸部,以便通过延伸部件或选择部件本身可移动。 延伸部分具有膨胀的横截面元件以将远程车辆引导到选择构件以用于其移动。