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60 条记录 (耗时 0.013 秒)

    Wearless multi-port water distribution valve
    21.
    发明授权
    Wearless multi-port water distribution valve 有权

    公开(公告)号：US09625041B1

    公开(公告)日：2017-04-18

    申请号：US14819338

    申请日：2015-08-05

    申请人： Pool Patch LLC

    发明人： Thomas V. Lopez

    IPC分类号： F16K11/02 ,  F16K11/074 ,  F16K11/06 ,  E04H4/12 ,  E04H4/16

    CPC分类号： F16K11/06 ,  E04H4/12 ,  E04H4/16 ,  F16K11/074 ,  F16K15/148 ,  F16K31/16 ,  F16K31/36 ,  F16K31/535 ,  Y10T137/269 ,  Y10T137/86501 ,  Y10T137/86517

    摘要： A wearless water distribution valve directs a flow of water through a swimming pool cleaning system and includes a housing having an inlet, outlets, and an inner surface bounding and defining an interior coupled in fluid communication with the inlet and the outlets. The valve further includes a disc having a port, and being mounted for rotation in the housing for movement among a plurality of positions, each position of the disc characterized by the port being aligned with a respective one of the outlets. The valve further includes a drive assembly carried by the housing and operably coupled to impart rotation to the disc. In response to application of the flow of water into the housing, actuation of the drive assembly imparts rotation to the disc through the plurality of positions. The disc is disposed in spaced relation away from the inner surface of the housing.

    Distribution valve and cam mechanism
    23.
    发明授权
    Distribution valve and cam mechanism 有权
    分配阀和凸轮机构

    公开(公告)号：US08256461B1

    公开(公告)日：2012-09-04

    申请号：US12657882

    申请日：2010-01-29

    申请人： S. Jepson Sutton

    发明人： S. Jepson Sutton

    IPC分类号： F16K11/074

    CPC分类号： F16K11/074 ,  F16K31/52483 ,  Y10T137/269 ,  Y10T137/86501

    摘要： An improved multi-port water distribution valve is disclosed together with the improved cam mechanism that significantly enhances the efficiency and effectiveness of the valve when used to distribute water to multiple sets of pop-up cleaning heads incorporated into the in-floor cleaning system of a swimming pool. Two forms of prior art distribution valves are disclosed as is the improved cam mechanism that, when used to replace the prior art cam in these devices, significantly improves their performance. Comparative data is provided demonstrating the results achieved with two different prior art valves operated with and without the improved cam. Embodiments of the invention suitable for use in existing six-port and five-port distribution valves are disclosed.

    摘要翻译： 公开了一种改进的多端口配水阀以及改进的凸轮机构，其显着地提高了阀门的效率和有效性，当用于将水分配到多组弹出式清洁头中时，这些喷射清洁头结合到地板上的清洁系统 游泳池。 公开了两种形式的现有技术的分配阀，改进的凸轮机构，当用于替代这些装置中的现有技术的凸轮时，显着地提高了它们的性能。 提供了比较数据，证明了使用和不使用改进的凸轮操作的两种不同的现有技术阀实现的结果。 公开了适用于现有六口和五口分配阀的本发明的实施例。

    Constant velocity turbine and stator assemblies
    24.
    发明申请
    Constant velocity turbine and stator assemblies 有权

    公开(公告)号：US20050252991A1

    公开(公告)日：2005-11-17

    申请号：US11188467

    申请日：2005-07-25

    申请人： Steven Renquist

    发明人： Steven Renquist

    IPC分类号： B05B3/00 ,  B05B3/04 ,  B05B15/10 ,  B05B1/34

    CPC分类号： B05B3/003 ,  B05B3/0422 ,  B05B15/70 ,  B05B15/74 ,  Y10T137/269 ,  Y10T137/7837

    摘要： A rotary sprinkler system for both above-the ground and pop-up rotary sprinkler systems that controls the rate of nozzle rotation is disclosed. To maintain a relatively constant and controlled nozzle rotation, one or more chamfered spokes are included on the turbine of the sprinkler system. This turbine configuration together with a stator assembly that regulates fluid flow to the turbine control nozzle rotation despite variations in fluid flow. In particular, the chamfered spokes counteract the spin of the turbine in direct relation to the amount of water that bypasses the driving blades of the turbine.

    Fluid distributor valve outlet opening and closing device
    25.
    发明授权
    Fluid distributor valve outlet opening and closing device 失效
    流体分配器阀出口开闭装置

    公开(公告)号：US06732760B2

    公开(公告)日：2004-05-11

    申请号：US10379086

    申请日：2003-03-04

    申请人： Rafael Ruiz Mellado ,  Emilio Serrano Sanchez

    发明人： Rafael Ruiz Mellado ,  Emilio Serrano Sanchez

    IPC分类号： F16K1114

    CPC分类号： F16K11/165 ,  Y10T137/269 ,  Y10T137/86413 ,  Y10T137/86445 ,  Y10T137/86911

    摘要： This device comprises a body (2) having outlets (8), and a bonnet (3) housing a rotor (6) being submitted to the action of the inflowing fluid and being connected to a reducing gear (15) activating the closing device. This device is characterized in that the opening of the outlets (8) is carried out with respective angularly sliding shutters (9) being turned by means successively shifting them in opposite directions to thus respectively obtain the opening and closing of the outlets (8). The means shifting the shutters (9) are made up by studs (12, 13 and 14) being provided on the lower surface of the rotary intermediary plate (4) being solid with the reducing gear (15).

    摘要翻译： 该装置包括具有出口（8）的主体（2）和容纳转动体（6）的发动机罩（3），所述转子承受流入的流体的作用并连接到启动闭合装置的减速齿轮（15）。 该装置的特征在于，通过连续地在相反的方向上使它们相反地转动，通过相应的角度滑动快门（9）进行出口（8）的打开，从而分别获得出口（8）的打开和关闭。 移动快门（9）的装置由设置在与减速齿轮（15）固定的旋转中间板（4）的下表面上的螺柱（12,13和14）构成。

    Fluid distributor valve
    26.
    发明授权
    Fluid distributor valve 失效
    流体分配阀

    公开(公告)号：US06386232B2

    公开(公告)日：2002-05-14

    申请号：US09785734

    申请日：2001-02-16

    申请人： Emilio Serrano Sanchez ,  Juan Capdevila Arnau ,  Armand Puiggros Roig

    发明人： Emilio Serrano Sanchez ,  Juan Capdevila Arnau ,  Armand Puiggros Roig

    IPC分类号： F16K3116

    CPC分类号： E04H4/169 ,  F16K11/163 ,  Y10T137/269 ,  Y10T137/86413 ,  Y10T137/86445 ,  Y10T137/86461 ,  Y10T137/86911

    摘要： A fluid distributor valve including a chamber formed by a body and bonnet and having an intermediary plate through which a central shaft extends, a rotor being fitted around said central shaft and being submitted to the action of the fluid flowing into said chamber, said body having fluid outlet bottom orifices being each closed by a respective stopper, the stoppers being prised open by activation of a reducing gear connected to said rotor, This valve includes a controlling and arresting device by which the fluid passage towards the rotor is controlled and can even be totally blocked in order to thus adjust the time during which each outlet will be held open, and also in order to keep a given outlet open and all of the remaining outlets closed when the valve has been arrested.

    摘要翻译： 一种流体分配器阀，包括由主体和阀盖形成的腔室，并具有中间轴延伸的中间板，转子围绕所述中心轴安装并且被流入流入所述腔室的流体的作用，所述主体具有 流体出口底部孔口由相应的止动件各自封闭，通过致动连接到所述转子的减速齿轮来使止动器打开。该阀门包括一个控制和止动装置，通过该控制和止动装置可以控制向转子的流体通道，甚至可以是 完全阻塞，以便因此调节每个出口将被保持打开的时间，并且为了保持给定的出口打开，并且当阀已经被捕获时所有剩余的出口都被关闭。

    Plumbing valve
    27.
    发明授权
    Plumbing valve 失效
    管道阀

    公开(公告)号：US3902201A

    公开(公告)日：1975-09-02

    申请号：US44113774

    申请日：1974-02-11

    申请人： BOBO EVAN H

    发明人： BOBO EVAN H

    IPC分类号： E03D1/32 ,  E03D1/36

    CPC分类号： E03D1/36 ,  E03D1/32 ,  Y10T137/269

    摘要： A control which may be used for the filling of a flush tank of a commode, depending upon the amount of fluid passing through a fluid flow controlling device including a housing containing a turbine wheel. The control includes a valve actuating cam surface which is driven, through a reducer mechanism, by the rotation of the turbine wheel. The rotation of the turbine wheel is caused by the flow of fluid past the turbine wheel. After flowing past the turbine wheel, the fluid flows into a flush tank and commode. The relationship between the turbine wheel and the valve actuating cam surface is such that after a predetermined amount of fluid flows past the turbine wheel, the cam surface is rotated so as to cause the inlet valve to close.

    摘要翻译： 取决于通过包括涡轮机叶轮的壳体的流体流动控制装置的流体的量，该控制器可用于填充马桶的冲洗槽。 该控制器包括通过涡轮机轮的旋转而被驱动通过减速机构的阀致动凸轮表面。 涡轮机叶轮的旋转是由流经涡轮机叶轮的流体引起的。 在流过涡轮机叶轮之后，流体流入冲洗槽并进入。 涡轮机叶轮和阀致动凸轮表面之间的关系使得在预定量的流体流过涡轮机叶轮之后，凸轮表面被旋转以使得入口阀关闭。

    Multiple outlet fluid distribution apparatus
    28.
    发明授权
    Multiple outlet fluid distribution apparatus 失效
    多出口流体分配装置

    公开(公告)号：US3730208A

    公开(公告)日：1973-05-01

    申请号：US3730208D

    申请日：1971-04-29

    申请人： LEWIS D

    发明人： LEWIS D

    IPC分类号： F16K11/074 ,  F16K11/02

    CPC分类号： F16K11/0743 ,  Y10T137/269 ,  Y10T137/3112 ,  Y10T137/86413 ,  Y10T137/86501

    摘要： A flexible disc-like valve member is rotatably mounted within a shell to selectively seal fluid outlets from the shell and to selectively open the outlets through an arc-shaped slot in the valve. The shell includes a hemispherical portion, a spherical zone section joining the hemispherical portion at the latter''s equator, and a circular plate-like bottom closing the spherical zone. Radially extending reinforcing ribs extend out to the limits of the sphere from the bottom to give the entire shell the integrity of a sphere. An impeller driven gear train drives the flexible disc. Each of the outlets is long and thin and is bounded by a raised ramp-like protrusion which is feathered such that along a common line from the center of the disc larger radii encounter the ramp first.

    摘要翻译： 柔性盘形阀构件可旋转地安装在壳体内以选择性地将流体出口从壳体密封并且通过阀中的弧形槽选择性地打开出口。 壳体包括半球形部分，接合后者赤道处的半球形部分的球形区域部分和封闭球形区域的圆形板状底部。 径向延伸的加强筋从底部延伸到球体的极限，使整个壳体具有球体的完整性。 叶轮驱动的齿轮系驱动软盘。 每个出口长而薄，并且被凸起的斜坡状突起限制，凸起的斜坡状突起被羽化，使得沿着盘的中心的较大半径的公共线首先遇到斜坡。