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29 条记录 (耗时 0.067 秒)

    Flow Locking System and Method
    21.
    发明申请
    Flow Locking System and Method 审中-公开
    流动锁定系统和方法

    公开(公告)号：US20130129536A1

    公开(公告)日：2013-05-23

    申请号：US13666852

    申请日：2012-11-01

    申请人： Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

    发明人： Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

    IPC分类号： F04B19/00

    CPC分类号： F04B49/106 ,  A61H33/0087 ,  A61H2033/0037 ,  A61H2033/0083 ,  A61H2201/0173 ,  A61H2201/5007 ,  A61H2201/5038 ,  A61H2201/5082 ,  F04B17/03 ,  F04B19/00 ,  F04B49/065 ,  F04B49/20 ,  F04B53/16 ,  F04B2201/1201 ,  F04B2203/0209 ,  F04B2205/09 ,  F04B2207/041 ,  F04D15/0066 ,  F04D29/708

    摘要： Embodiments of the invention provide a pumping system and method including a flow locking feature. A pump controller includes a user interface configured to initially receive and set a plurality of programmed flow rate settings, a maximum locked flow rate, and a minimum locked flow rate. The pump controller is also configured to disable resetting of the maximum flow rate and the minimum flow rate once they are initially received and set and to allow resetting of the plurality of programmed flow rate settings throughout operation of the pumping system. The pump controller is further configured to operate a pump motor in order to maintain a first flow rate set by one of the plurality of programmed flow rate settings as long as the first flow rate is between the minimum locked flow rate and the maximum locked flow rate.

    摘要翻译： 本发明的实施例提供了一种包括流动锁定特征的泵送系统和方法。 泵控制器包括被配置为初始接收和设置多个编程流量设置，最大锁定流率和最小锁定流率的用户界面。 泵控制器还被配置为一旦最初的流量和初始接收和设定的最小流速和最小流量的复位就被禁止，并且允许在泵送系统的整个操作期间复位多个编程的流量设置。 泵控制器还被配置为操作泵马达，以便维持由多个编程的流量设置之一设定的第一流量，只要第一流量处于最小锁定流量和最大锁定流量之间 。

    Flow locking system and method
    23.
    发明授权
    Flow locking system and method 有权

    公开(公告)号：US10465676B2

    公开(公告)日：2019-11-05

    申请号：US13666852

    申请日：2012-11-01

    申请人： Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

    发明人： Ronald B. Robol ,  Daniel J. Hruby ,  Rodney McCall

    IPC分类号： F04B49/10 ,  A61H33/00 ,  F04B17/03 ,  F04B19/00 ,  F04B49/06 ,  F04B49/20 ,  F04B53/16 ,  F04D15/00 ,  F04D29/70

    摘要： A pumping system and method including a flow locking feature. A pump controller includes a user interface configured to initially receive and set a plurality of programmed flow rate settings, a maximum locked flow rate, and a minimum locked flow rate. The pump controller is also configured to disable resetting of the maximum flow rate and the minimum flow rate once they are initially received and set and to allow resetting of the plurality of programmed flow rate settings throughout operation of the pumping system. The pump controller is further configured to operate a pump motor in order to maintain a first flow rate set by one of the plurality of programmed flow rate settings as long as the first flow rate is between the minimum locked flow rate and the maximum locked flow rate.

    Submerged lamp with self grounding sleeve
    25.
    发明授权
    Submerged lamp with self grounding sleeve 失效
    淹没灯带有自接地套管

    公开(公告)号：US5574334A

    公开(公告)日：1996-11-12

    申请号：US402911

    申请日：1995-03-13

    申请人： Ronald B. Robol

    发明人： Ronald B. Robol

    IPC分类号： H01K1/18 ,  H01J17/00 ,  F21V29/00 ,  F21V33/00 ,  H01J61/00

    CPC分类号： H01K1/18

    摘要： A conductive sleeve is located around each of the filament supports of an incandescent lamp enclosed in a glass bulb. The sleeve is spaced from the support by an insulating spacer. The sleeve is connected to a ground so that if the bulb breaks liquid flowing into the bulb creates a conducting path between the filament supports and the ground. The sleeve has a generally hollow, cylindrical shape spaced and is positioned around the support.

    摘要翻译： 导电套筒位于围绕玻璃灯泡的白炽灯的每个灯丝支架周围。 套筒通过绝缘垫片与支撑件间隔开。 套管连接到地面，以便如果灯泡破坏流入灯泡的液体，则在灯丝支架和地面之间产生导电路径。 套筒具有间隔开的大致中空的圆柱形形状并且围绕支撑件定位。

    Pool drain assembly
    26.
    发明授权
    Pool drain assembly 失效
    池排水组件

    公开(公告)号：US5268096A

    公开(公告)日：1993-12-07

    申请号：US997511

    申请日：1992-12-28

    申请人： Ronald B. Robol

    发明人： Ronald B. Robol

    IPC分类号： E03F5/04

    CPC分类号： E04H4/1236 ,  E03F5/0407 ,  E03F5/0409

    摘要： A pool drain assembly for a swimming pool having a vinyl liner is disclosed. The assembly includes a drainage receptacle which has an upper edge portion substantially at a level defining the bottom of the swimming pool. The receptacle has a conically shaped seating surface, and the vinyl liner covers the surface. A clamping ring is seated on the seating surface and surrounds a strainer plate which also rests on a lower edge of the seating surface. The upper surfaces of the pool liner, the clamping ring, and the strainer plate are all substantially co-planer.

    摘要翻译： 公开了一种具有乙烯基衬垫的游泳池的排水组件。 组件包括排水容器，其具有基本上在限定游泳池底部的水平面的上边缘部分。 容器具有圆锥形的座面，并且乙烯基衬垫覆盖表面。 夹紧环位于座位表面上并且围绕着放置在座面的下边缘上的过滤板。 池衬套，夹紧环和过滤板的上表面都是基本上共面的。

    Modular operations center for in-ground swimming pool
    27.
    发明授权
    Modular operations center for in-ground swimming pool 失效
    地面游泳池模块化运营中心

    公开(公告)号：US4661247A

    公开(公告)日：1987-04-28

    申请号：US826637

    申请日：1986-02-06

    申请人： Donald H. Weir ,  Stanley H. Frederick ,  Robert A. Hotaling ,  Ronald B. Robol

    发明人： Donald H. Weir ,  Stanley H. Frederick ,  Robert A. Hotaling ,  Ronald B. Robol

    IPC分类号： E04H4/12 ,  B01D29/06 ,  B01D29/08 ,  B01D29/24

    CPC分类号： E04H4/1209

    摘要： A modular prefabricated filter/circulating system for in-ground swimming pools is provided. The swimming pool circulation system which serves to filter and circulate pool water is designed to be prefabricated at the factory and carried to the swimming pool site as a package and installed on the swimming pool wall so that one side wall of the prefabricated package becomes an integral part of the swimming pool wall. The system is provided with a skimmer with streamlined faceplate, main drain, skimmer filter, main drain filter, skimmer throttle valve, quick connect from filter to pump and return, pump, automatic safety pump shutoff, high efficiency pool returns and automatic pool sweep pressure increase mechanism. The system is designed to avoid conventional piping and trenches therefor normally associated with conventional swimming pool filtration systems. The system affords substantial energy saving and is more reliable and safer. A distinct element employed in a preferred embodiment resides in a two-compartment filter unit that extends operating life by permitting the function of the first compartment filtration to be transferred to the other compartment when the first compartment is clogged.

    摘要翻译： 提供了一个用于地面游泳池的模块化预制过滤器/循环系统。 用于过滤和循环池水的游泳池循环系统设计为在工厂预制，并作为包装运送到游泳池场地，并安装在游泳池壁上，使预制包装的一侧壁成为一体 部分游泳池墙。 该系统配备有流线型面板，主排水，撇渣过滤器，主排水过滤器，撇渣节流阀，从过滤器到泵的快速连接和回流，泵，自动安全泵关闭，高效率回水和自动池吹扫压力的撇渣器 增加机制。 该系统旨在避免与常规游泳池过滤系统相关的常规管道和沟槽。 该系统提供了大量节能，更可靠，更安全。 在优选实施例中使用的独特元件在于两室过滤器单元，其在第一隔室被堵塞时通过允许第一隔室过滤的功能被转移到另一隔室来延长使用寿命。

    Auxiliary flow path valve
    29.
    发明授权
    Auxiliary flow path valve 失效
    辅助流路阀

    公开(公告)号：US5878773A

    公开(公告)日：1999-03-09

    申请号：US929696

    申请日：1997-09-15

    申请人： Ronald B. Robol

    发明人： Ronald B. Robol

    IPC分类号： F04B49/24 ,  F16K11/10 ,  F16K11/00

    CPC分类号： F04B49/24 ,  F16K11/105 ,  Y10T137/2567 ,  Y10T137/2569 ,  Y10T137/7848 ,  Y10T137/7875 ,  Y10T137/8704 ,  Y10T137/88062

    摘要： A Flow control valve for a pump suction line permitting flow from an alternate source in the event of partial or complete blockage of a main source. The valve includes a valve housing having a main inlet port at one end, on auxiliary inlet port at its other end and a suction port between the inlet ports. Flow responsive valves are provided at the inlet ports and the valves are spring biased by springs which allow normal flow through the main inlet port. If the main inlet port is blocked the auxiliary port is opened. A flap valve is actuated by flow through the auxiliary port to close the auxiliary port and to create hydrostatic pressure between the blockage and the main inlet port to thereby dislodge the blockage.

    摘要翻译： 用于泵吸入管线的流量控制阀，允许在主要源部分或完全堵塞的情况下从备用源流出。 该阀包括阀壳体，其一端具有主入口端口，在另一端的辅助入口端口和入口之间的吸入口。 流动响应阀设置在入口端口处，并且阀由弹簧弹簧偏压，允许正常流过主入口。 如果主入口被堵塞，则辅助口打开。 通过流经辅助端口致动瓣阀，以关闭辅助端口并在堵塞物和主入口之间产生静水压力，从而消除堵塞。