公开(公告)号：US09091094B2

公开(公告)日：2015-07-28

申请号：US12941993

申请日：2010-11-08

Applicant: Paul Gerald Malinasky, Jr.

Inventor： Paul Gerald Malinasky, Jr.

IPC: E04H4/00 ,  E04H4/16 ,  B05B3/16 ,  B05B15/10 ,  F16K11/074

CPC classification number: E04H4/169 ,  B05B3/16 ,  B05B15/70 ,  B05B15/74 ,  E04H4/1681 ,  F16K11/074 ,  F16K31/12 ,  Y10T137/7754 ,  Y10T137/86509

Abstract: A cleaning head for an in-floor pool cleaning system includes a sleeve with a top opening and an insert configured to be retained within the sleeve. The insert has a first body portion with an aperture wherein the first body portion is configured to fit through the top opening, and a second body portion that is configured to not fit through the top opening. A passage runs through the insert to the aperture. The insert has a first position in which it is retained in the sleeve. When water pressure is applied to the bottom of the cleaning head, the insert is moved upward to a second position so the aperture extends beyond the top opening in the sleeve and pressurized water exists the aperture to move debris. The cleaning head also includes a conical spring to bias the insert towards the first position.

Abstract translation: 用于室内游泳池清洁系统的清洁头包括具有顶部开口的套筒和被配置为保持在套筒内的插入件。 插入件具有带有孔的第一主体部分，其中第一主体部分构造成通过顶部开口配合，以及第二主体部分，其构造成不配合穿过顶部开口。 通道穿过插入物到孔。 插入件具有保持在套筒中的第一位置。 当水压被施加到清洁头的底部时，插入件向上移动到第二位置，使得孔径延伸超过套筒中的顶部开口，并且加压水存在孔以移动碎屑。 清洁头还包括锥形弹簧，以将插入件朝向第一位置偏置。

公开(公告)号：US08714182B2

公开(公告)日：2014-05-06

申请号：US12941999

申请日：2010-11-08

Applicant: Paul Gerald Malinasky, Jr.

Inventor： Paul Gerald Malinasky, Jr.

IPC: E04H4/16 ,  B63B59/00 ,  F16K31/48

CPC classification number: E04H4/169 ,  B05B3/16 ,  B05B15/70 ,  B05B15/74 ,  F16K11/074 ,  Y10T74/19642 ,  Y10T137/269 ,  Y10T137/86364 ,  Y10T137/86389

Abstract: Disclosed is a valve for use in in-floor pool cleaning systems. The valve has a housing with an inlet port, an internal cavity and multiple outlet ports. A drive source, which can be an impeller positioned in the cavity and in fluid communication with the inlet port, is directly or indirectly (such as by a gear assembly) connected to a fluid control plate that has one or more apertures. As fluid enters the cavity through the inlet port the drive rotates the fluid control plate. As the plate rotates the aperture(s) rotate to allow the fluid to pass through the aperture(s) and into the respective outlet ports.

Abstract translation: 公开了一种用于室内游泳池清洁系统的阀门。 该阀具有一个带入口，一个内腔和多个出口的外壳。 驱动源（其可以是位于空腔中并与入口端口流体连通的叶轮）直接或间接（例如通过齿轮组件）连接到具有一个或多个孔的流体控制板。 当流体通过入口进入空腔时，驱动器旋转流体控制板。 当板旋转时，孔旋转以允许流体通过孔并进入相应的出口。