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Patent Agency Ranking
公开(公告)号：US20150247502A1
公开(公告)日：2015-09-03
申请号：US14193269
申请日：2014-02-28
Applicant: FLOW CONTROL LLC.
Inventor： Randall H. MOORMANN
CPC classification number: F04D9/003 , F04D29/406
Abstract: The pump has a pump body having a pump body portion with a vent hole to allow air entrapped in the pump body to bleed out to atmosphere and allow liquid to fill the pump body in order to get the pump running, and also includes a tab receiving portion having a rim defining an opening; and a pump/strainer assembly that includes a base with slots/openings formed therein to receive and strain liquid to be pumped, and includes a strainer retaining tab with a raised rim to be received in the opening of the tab receiving portion and circumferentially engaged by the rim of the opening to hold together the pump/strainer assembly and the pump body. The at least one tab receiving portion and the strainer retaining tab are dimensioned to conceal the vent hole and substantially prevent the liquid from bleeding through the vent hole and squirting outside of the pump body when the pump is running.
Abstract translation: 该泵具有一泵体，该泵体具有一通气孔，该泵主体部分具有通气孔，以允许捕获在该泵体内的空气渗出到大气中，并允许液体填充该泵体以使该泵运转，并且还包括接收 部分具有限定开口的边缘; 以及泵/过滤器组件，其包括具有形成在其中的槽/开口的基部，用于接收和应变待泵送的液体，并且包括具有凸起边缘的过滤器保持接头，以容纳在接头部分的开口中并且周向地接合 开口的边缘将泵/过滤器组件和泵体保持在一起。 至少一个接片部分和过滤器保持片的尺寸被设计成隐藏通气孔，并且当泵运行时，基本上防止液体渗透通气孔并喷射到泵体的外部。
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公开(公告)号：US20170248143A1
公开(公告)日：2017-08-31
申请号：US15593597
申请日：2017-05-12
Applicant: FLOW CONTROL LLC
Inventor： William A. GELL , Jeffrey D. LOPES , Jesus ESTRADA , Randall H. MOORMANN
CPC classification number: F04D15/0218 , B63B13/00 , F04D1/12 , F04D13/021 , F04D13/0686 , F04D13/086 , F04D29/4293 , F04D29/466 , F04D29/605 , F05D2260/33
Abstract: A pumping system featuring a pump chamber configured with a central portion having a tangential outlet, and configured with a tubular coupling end portion having inwardly flexible rim portions on one side; and a mounting base, having a circular portion with an inner circumferential rim configured to receive and engage the inwardly flexible rim portions of the tubular coupling portion of the pump chamber so as to be rotationally coupled to the pumping chamber so that the pumping chamber may be rotated 360° in relation to the mounting base.
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公开(公告)号：US20150247504A1
公开(公告)日：2015-09-03
申请号：US14193324
申请日：2014-02-28
Applicant: Flow Control LLC.
Inventor： Randall H. MOORMANN , Todd R. RAABE
CPC classification number: F04D15/0227 , F04D1/04 , F04D15/0022 , F04D29/4293 , F16K15/147
Abstract: Apparatus for providing liquid from a reservoir of liquid contained in a vehicle/vessel or other equipment, featuring a pump for pumping liquid having a pump housing outlet nozzle; and a back flow preventer assembly having an inlet end to couple to the outlet nozzle, having an outlet end to couple to an outlet hose for connecting to an outlet exiting a wall of a vehicle, vessel or other equipment, and having a duckbill-type check valve to provide liquid being pumped in one direction from the reservoir of the vehicle, vessel or other equipment to the outlet exiting the wall of the vehicle, vessel or other equipment via the outlet hose, and also configured to prevent residue liquid left in the outlet hose from flowing back into the pump and returning to the reservoir once the pump has completed pumping if the outlet exiting the wall of the vehicle, vessel or other equipment is above the outlet nozzle, so as to prevent on an on/off oscillation of the pump depending on the volume of residue liquid left in the outlet hose.
Abstract translation: 用于从容纳在车辆/容器或其他设备中的液体容器提供液体的装置，其特征在于用于泵送具有泵壳体出口喷嘴的液体的泵; 以及具有入口端以联接到出口喷嘴的回流防止器组件，其具有出口端以耦合到出口软管，用于连接到离开车辆，容器或其他设备的壁的出口，并且具有鸭嘴型 止回阀，以将从一个方向被泵送的液体从车辆，容器或其他设备的贮存器经由出口软管排出到离开车辆，容器或其他设备的壁的出口，并且还被配置为防止留在 如果离开车辆，船只或其他设备的墙壁的出口在出口喷嘴之上，一旦泵完成抽水，出口软管就会流回到泵中并返回到储存器，以防止开/关振荡 泵取决于出口软管中残留液体的体积。
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公开(公告)号：US20140341752A1
公开(公告)日：2014-11-20
申请号：US14219508
申请日：2014-03-19
Applicant: Flow Control LLC.
Inventor： William A. GELL, III , Jeffrey D. LOPES , Jesus ESTRADA , Randall H. MOORMANN
CPC classification number: F04D15/0218 , B63B13/00 , F04D1/12 , F04D13/021 , F04D13/0686 , F04D13/086 , F04D29/4293 , F04D29/466 , F04D29/605 , F05D2260/33
Abstract: A pumping system featuring a pump chamber configured with a central portion having a tangential outlet, and configured with a tubular coupling end portion having inwardly flexible rim portions on one side; and a mounting base, having a circular portion with an inner circumferential rim configured to receive and engage the inwardly flexible rim portions of the tubular coupling portion of the pump chamber so as to be rotationally coupled to the pumping chamber so that the pumping chamber may be rotated 360° in relation to the mounting base.
Abstract translation: 一种泵送系统，其特征在于，泵室配置有具有切向出口的中心部分，并且构造成具有在一侧具有向内柔性边缘部分的管状联接端部; 以及安装基座，其具有圆形部分，其具有内圆周边缘，所述圆周部分被构造成接收并接合泵室的管状联接部分的向内柔性的边缘部分，以便旋转地联接到泵送室，使得泵送室可以 相对于安装基座旋转360°。
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公开(公告)号：US20150247501A1
公开(公告)日：2015-09-03
申请号：US14193210
申请日：2014-02-28
Applicant: Flow Control LLC
Inventor： Randall H. MOORMANN
Abstract: A pump, having a pump housing with an impeller arranged therein, features an anti-airlock valve assembly configured with a valve housing having a passageway configured with a vent hole to allow air to bleed out of the pump housing into the atmosphere so liquid can fill the pump housing, rise and engage the impeller in order to get the pump running; and a valve ball arranged in the passageway, the valve ball configured to rest against one part of the passageway so air can pass out of the vent hole, and also configured to be light or buoyant enough to respond to the liquid filling the pump housing, float upwardly and rest against another part of the passageway so as not to allow water to escape readily from the vent hole after the liquid rises to a sufficient level and substantially engages the impeller.
Abstract translation: 具有其中布置有叶轮的泵壳体的泵具有防空气阀组件，其构造为具有阀壳体，该阀壳体具有构造为具有通气孔的通道，以允许空气从泵壳体排出到大气中，使得液体可以填充 泵壳体上升并接合叶轮，以使泵运转; 以及阀球，其布置在所述通道中，所述阀球被配置为搁置在所述通道的一部分上，使得空气可以从所述通气孔中通过，并且还被配置为足够轻或足够地响应于填充所述泵壳体的液体， 向上浮起并且靠在通道的另一部分上，以便在液体上升到足够的水平并基本上与叶轮接合之后不允许水从通气孔容易地逸出。
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