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    Sanitary fitting with parabolic entrance and vortex-forming, suction-relief ribs
    3.
    发明授权
    Sanitary fitting with parabolic entrance and vortex-forming, suction-relief ribs 有权
    卫生配件与抛物面入口和涡流形成，吸气肋骨

    公开(公告)号：US09327893B2

    公开(公告)日：2016-05-03

    申请号：US13414685

    申请日：2012-03-07

    申请人： Kyle R. Steele ,  Carl T. Whitaker ,  Ravikumar Narayanan ,  Douglas Kimmel

    发明人： Kyle R. Steele ,  Carl T. Whitaker ,  Ravikumar Narayanan ,  Douglas Kimmel

    IPC分类号： F16L33/00 ,  B65D75/58

    CPC分类号： B65D75/5877 ,  A61M2206/14

    摘要： A sanitary fitting has a flange portion, a connector portion, and a parabolic entrance disposed therebetween. The flange portion has a planar ring surface that defines a central opening. The connector portion defines a lumen extending from the central opening toward an outlet port. The parabolic entrance surface extends from the planar ring surface and transitions into the connector portion to define a portion of the lumen. One or more suction-relief ribs may be arranged along the surface of the flange portion and extend into the parabolic entrance. The suction-relief ribs may have a twisting curvature for causing rotation of fluid flow through the sanitary fitting.

    摘要翻译： 卫生配件具有凸缘部分，连接器部分和设置在其间的抛物线入口。 凸缘部分具有限定中心开口的平面环表面。 连接器部分限定从中心开口延伸到出口的内腔。 抛物面入射表面从平面环表面延伸并且转变到连接器部分中以限定内腔的一部分。 一个或多个抽吸凸缘可以沿着凸缘部分的表面布置并延伸到抛物线入口中。 抽吸肋可以具有扭曲曲率，用于使流体流过卫生配件的旋转。

    Shutoff Valves for Fluid Conduit Connectors
    5.
    发明申请
    Shutoff Valves for Fluid Conduit Connectors 审中-公开
    流体导管连接器的截止阀

    公开(公告)号：US20120031515A1

    公开(公告)日：2012-02-09

    申请号：US13204589

    申请日：2011-08-05

    申请人： Carl T. Whitaker

    发明人： Carl T. Whitaker

    IPC分类号： F16L37/00 ,  F16F1/08

    CPC分类号： F16L37/32 ,  A61M39/10 ,  A61M39/26 ,  A61M2039/268 ,  F16L29/04 ,  F16L37/0841 ,  F16L37/40 ,  F16L37/56 ,  Y10T137/87941 ,  Y10T137/9029

    摘要： A shutoff valve for a fluid conduit connector has a housing and an integrally formed shutoff valve located within the housing. The integrally formed shutoff valve has a spring region that defines a lumen and a sealing feature on one or both ends. The spring region defines one or more fluid pathways between an outer surface and an inner surface of the integrally formed shutoff valve. The spring region may be a formed as a helical coil or a fenestrated tube. The sealing feature provides a fluid-tight seal between the housing and the integrally formed shutoff valve.

    摘要翻译： 用于流体导管连接器的截止阀具有壳体和位于壳体内的整体形成的截止阀。 整体形成的截止阀具有一个弹簧区域，其在一个或两个端部上限定内腔和密封特征。 弹簧区域限定一体形成的截止阀的外表面和内表面之间的一个或多个流体通路。 弹簧区域可以形成为螺旋线圈或开窗管。 密封特征在壳体和整体形成的截止阀之间提供流体密封。

    Multi-port valve
    8.
    发明授权
    Multi-port valve 有权
    多口阀

    公开(公告)号：US09371921B2

    公开(公告)日：2016-06-21

    申请号：US12818973

    申请日：2010-06-18

    申请人： Carl T. Whitaker

    发明人： Carl T. Whitaker

    IPC分类号： F16K11/085

    CPC分类号： F16K11/085 ,  F16K11/0853 ,  Y10T137/86863

    摘要： A multi-port valve has a valve body, a directional component, and an elastomeric seal. The valve body is formed as an annular cylinder with plurality of ports extending from an outer circumferential surface and in inner circumferential surface further defines a cavity. The directional component is positioned in the cavity and defines a channel in an outer circumferential wall that provides fluid communication between combinations of two or more of the plurality of ports depending upon an angular orientation of the directional within the cavity. The elastomeric seal is positioned between the directional component and the inner circumferential surface of the valve body and defines a plurality of apertures aligned with the ports to provide fluid communication between the channel and the plurality of ports. The elastomeric seal provides a fluid seal and a low-friction interface between the directional component and the inner circumferential surface of the valve body.

    摘要翻译： 多口阀具有阀体，定向部件和弹性密封件。 阀体形成为具有从外周面延伸的多个端口的环形圆筒，并且在内周面中还形成有空腔。 方向分量定位在空腔中并且在外周壁中限定通道，其根据空腔内的方向的角取向提供多个端口中的两个或多个端口的组合之间的流体连通。 弹性体密封件定位在方向部件和阀体的内圆周表面之间，并且限定与端口对准的多个孔，以在通道和多个端口之间提供流体连通。 弹性密封件在方向部件和阀体的内圆周表面之间提供流体密封和低摩擦界面。

    Variable temperature dispenser system and method
    10.
    发明授权
    Variable temperature dispenser system and method 有权
    可变温度分配器系统和方法

    公开(公告)号：US08083104B2

    公开(公告)日：2011-12-27

    申请号：US11963444

    申请日：2007-12-21

    申请人： John J. Roetker ,  Carl T. Whitaker

    发明人： John J. Roetker ,  Carl T. Whitaker

    IPC分类号： B67D7/80

    CPC分类号： B67D1/0858 ,  B67D1/0884 ,  F25D23/126 ,  F25D2323/122 ,  F25D2400/02

    摘要： A variable temperature dispensing system and method for dispensing a variable temperature controlled fluid in an appliance includes a first fluid storage tank for holding the fluid at one temperature and a second fluid storage tank for holding the fluid at another temperature that is elevated relative to the one temperature of the first fluid storage tank. A dispenser outlet is fluidly connected to the first and second fluid storage tanks by at least one fluid line. A proportioning device is disposed along the at least one fluid line between the dispenser outlet and the first and second fluid storage tanks to proportion the fluid delivered from the first and second fluid storage tanks to the dispenser outlet. The proportioning device allows for the selection of a specific temperature for the fluid to be dispensed through the dispenser outlet and delivers the fluid at the selected specific temperature.

    摘要翻译： 用于在设备中分配可变温度控制流体的可变温度分配系统和方法包括用于在一个温度下保持流体的第一流体储存罐和用于将流体保持在相对于一个温度升高的另一个温度的第二流体储存罐 第一流体储罐的温度。 分配器出口通过至少一个流体管线流体连接到第一和第二流体储存罐。 配料装置沿着分配器出口与第一和第二流体储存罐之间的至少一个流体管线设置，以将从第一和第二流体储存罐输送的流体与分配器出口成比例。 配比装置允许通过分配器出口选择要分配的流体的特定温度，并将流体输送到所选择的特定温度。