专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP3693074A1 FILTER CARTRIDGE FOR A WHOLE HOUSE WATER FILTERING SYSTEM 审中-公开
公开(公告)号：EP3693074A1
公开(公告)日：2020-08-12
申请号：EP20275037.8
申请日：2020-02-11
申请人： Watts Regulator Co. , Schmitt, Craig , Preston, Monica , Ramirez, Gilbert , Kinnard, John
发明人： SCHMITT, Craig , PRESTON, Monica , RAMIREZ, Gilbert
IPC分类号： B01D29/33 , C02F1/00 , C02F1/42
摘要： A filter cartridge for a whole house water filter includes a cylindrical, or tubular, filter media coupled to a mixer tank (108) with improved high flow mixing features. The mixer tank includes a bowl (412) in which a flow diverter (420), a flow guide (430) with angled fins and water conditioning media (444) are provided. The flow diverter has a concave portion, i.e., a mushroom-shaped portion, the interior of which is in fluid connection with a central passage (208) through which filtered water flows. In operation, the filtered water flows through the central passage and is deflected by the concave interior of the flow diverter down through the angled fins of the flow guide. The filtered water then passes out through an outlet (112). The mixer tank stirs the filter media and water mix to increase the kinetics of the mixing process.

2. 发明公开

EP3693076A1 MANIFOLD ASSEMBLY FOR A WATER FILTER SYSTEM 审中-公开
公开(公告)号：EP3693076A1
公开(公告)日：2020-08-12
申请号：EP20275035.2
申请日：2020-02-11
申请人： Watts Regulator Co. , Schmitt, Craig , Preston, Monica , Kinnard, John , Ramirez, Gilbert
发明人： SCHMITT, Craig , PRESTON, Monica
IPC分类号： B01D35/147 , B01D35/30 , C02F1/00 , F16K31/04 , F16K31/53
摘要： An all-in-one manifold assembly (200) is fabricated separately from and coupled to a pressure vessel of a water filter system (100). The manifold assembly includes two valve assemblies (300a, 300b)configured to be rotated between an operational position, a by-pass position and a shut-off position. Rotation of the valve assemblies can occur by manual or automatic rotation. The manifold assembly may further include ports for one or more sensors. A controller (111) can smartly operate the manifold assembly.

3. 发明公开

EP3693075A1 PRESSURE RELIEF COVER ASSEMBLY 审中-公开
公开(公告)号：EP3693075A1
公开(公告)日：2020-08-12
申请号：EP20275036.0
申请日：2020-02-11
申请人： Watts Regulator Co. , Schmitt, Craig , Preston, Monica , Ramirez, Gilbert , Kinnard, John
发明人： SCHMITT, Craig , PRESTON, Monica , RAMIREZ, Gilbert
IPC分类号： B01D29/96 , B01D35/02 , B01D35/147 , B01D35/30 , C02F1/00
摘要： A lid assembly (400) being attached to a pressure vessel includes a filter access cap (410) having a top portion (416), a bottom portion (418), and a tubular portion extending from the top portion to the bottom portion to define a throughhole (418), the top portion having a radial slot (414). The lid assembly includes a seal plate assembly (406) connected to the bottom portion of the filter access cap and configured to rotate relative to the filter access cap to assist in releasing a pressure from the pressure vessel, and a relief valve (402) for releasing non-atmospheric pressure when opened. Further, the lid assembly includes a seal stem (404) located in the throughhole, wherein the relief valve is mounted in the seal stem, and an arm (412) operatively engaging the relief valve and having a proximal end pivotally secured to the lid assembly, whereby when the arm is pivoted in a first direction the relief valve can be opened.

4. 发明申请

WO2010042836A1 SHUT OFF VALVE FOR A REVERSE OSMOSIS WATER FILTRATION SYSTEM 审中-公开
标题翻译：关闭阀门用于反向渗透水过滤系统
公开(公告)号：WO2010042836A1
公开(公告)日：2010-04-15
申请号：PCT/US2009/060192
申请日：2009-10-09
申请人： WATTS WATER TECHNOLOGIES, INC. , SCHMITT, Craig, A.
发明人： SCHMITT, Craig, A.
IPC分类号： F16K31/12
CPC分类号： B01D61/10 , B01D61/08 , B01D2313/18 , C02F1/441 , C02F2201/004 , F16K11/022
摘要： A shut-off valve for use in a reverse osmosis filtering system including a housing defining an interior in fluid communication with a water inlet, a water outlet, and a permeate inlet, the housing having a fluidic network with a flowpath that connects the water inlet and the water outlet, a diaphragm plate forming a portion of the fluidic network within the interior, a piston within the interior for selectively opening and closing the flowpath, and at least one diaphragm coupling to the piston and the diaphragm plate such that as permeate pressure changes occur at the permeate outlet, the piston rocks between opening and closing the flowpath based on deflection of the at least one diaphragm in response to the permeate pressure changes.
摘要翻译：一种用于反渗透过滤系统的截止阀，包括限定与进水口，出水口和渗透物入口流体连通的内部的壳体，所述壳体具有流体网络，流体网络具有连接水入口和出水口，在内部形成流体网络的一部分的隔膜板，内部的用于选择性地打开和关闭流路的活塞，以及联接到活塞和隔膜板的至少一个隔膜，使得作为渗透压力在渗透物出口处发生变化，活塞基于渗透压力变化而响应于至少一个隔膜的挠曲而打开和关闭流路之间。

5. 发明申请

WO2006042018A3 TOP MOUNTED FAUCET ASSEMBLY WITH AIR GAP 审中-公开
公开(公告)号：WO2006042018A3
公开(公告)日：2006-04-20
申请号：PCT/US2005/035993
申请日：2005-10-06
申请人： WATTS REGULATOR CO. , SCHMITT, Craig, A. , HENSS, Mark
发明人： SCHMITT, Craig, A. , HENSS, Mark
IPC分类号： E03C1/04 , E03C1/10
摘要： A faucet assembly includes a base (102) having first (104) and second (106) ends, a sidewall (108) extending between the ends, a mounting bore (110) extending from the first end, a permeate water spout port (112) extending from the second end, and a valve assembly bore (114) extending from the sidewall and connecting the mounting bore and the permeate water spout port. A fastener (116) is located within the mounting bore and extends out of the base from the mounting bore for securing the faucet assembly to a mounting surface, and a valve member (118) is positioned within the valve assembly bore and movable between closed and opened positions. The valve member allows tool (90) access from the permeate water spout port, through the valve member, and to the fastener in the mounting bore when the valve member is moved to a predetermined position. This arrangement allows top-mounting of the faucet assembly using a toggle bolt.

6. 发明申请

WO2005046830A2 ZERO WASTE REVERSE OSMOSIS WATER FILTERING 审中-公开
标题翻译：零废物反渗透水过滤
公开(公告)号：WO2005046830A2
公开(公告)日：2005-05-26
申请号：PCT/US2004037811
申请日：2004-11-12
申请人： WATTS REGULATOR CO , SCHMITT CRAIG A
发明人： SCHMITT CRAIG A
IPC分类号： B01D20060101 , B01D61/08 , B01D61/12 , B01D63/00 , C02F1/44 , C02F9/00 , B01D
CPC分类号： B01D61/08 , B01D61/12 , C02F1/441 , C02F9/005
摘要： A reverse osmosis water filtering system includes a reverse osmosis membrane having first output port for permeate water, second output port for concentrate water, and intake port for receiving filtered water, a filtering assembly providing filtered water to the membrane, and a flow restrictor restricting a flow of concentrate water from the membrane to a water source, the flow restrictor including a housing defining an elongated conduit having a tapering conical wall defining a first screw thread and a water-channel thread extending therealong including generally between a first opening into a distal region of the conduit for receiving a flow of liquid and a second opening into a proximal region of the conduit, and an axially elongated plug received into the conduit, a surface of the plug opposed to the tapering conical wall defining a second screw thread and a tapering surface, the second screw thread disposed in threaded engagement with the first screw thread defined by the conical wall of the housing, opposed surface of the water-channel thread and the tapering surface of the plug being disposed in sealing engagement within the conduit and opposite to define a region for liquid flow, the housing with the water-channel thread and the tapering surface of the plug thereby cooperatively defining a generally spiral liquid flow path along the water-channel screw thread and the tapering surface, for flow of liquid generally between the first opening and a port defined by the flow restrictor for delivery of liquid from the conduit.
摘要翻译：反渗透水过滤系统包括反渗透膜，其具有用于渗透水的第一输出端口，用于浓缩水的第二输出端口和用于接收过滤水的进气口，向膜提供过滤水的过滤组件，以及限流器浓缩水从膜流到水源，流量限制器包括限定细长导管的壳体，该细长导管具有限定第一螺纹的锥形锥形壁和沿其延伸的水通道螺纹，该水通道螺纹通常包括在第一开口之间，用于接收液体流动的导管和进入导管的近端区域的第二开口以及容纳在导管中的轴向细长的塞子，与限定第二螺纹的渐缩锥形壁相对的插塞的表面和锥形的表面，第二螺纹设置成与由锥形件限定的第一螺纹螺纹接合所述壳体的壁，所述水通道螺纹的相对表面和所述插塞的锥形表面被密封地配合在所述导管内并且相对地限定用于液体流动的区域，所述壳体具有所述水通道螺纹和所述锥形表面从而协同地限定沿着水通道螺纹和锥形表面的大致螺旋状的液体流动路径，用于通常在第一开口和由限流器限定的端口之间的液体流动，用于从管道输送液体。

7. 发明申请

WO2005042410A1 A REVERSE OSMOSIS WATER FILTERING SYSTEM 审中-公开
标题翻译：反渗透水过滤系统
公开(公告)号：WO2005042410A1
公开(公告)日：2005-05-12
申请号：PCT/US2004/033515
申请日：2004-10-12
申请人： WATTS REGULATOR CO. , SCHMITT, Craig, A.
发明人： SCHMITT, Craig, A.
IPC分类号： C02F1/00
CPC分类号： B01D61/08 , C02F1/001 , C02F1/283 , C02F1/441 , C02F1/444 , C02F9/00 , C02F9/005 , C02F2301/08
摘要： A method of retrofitting a reverse osmosis system, includes rerouting concentrate water, received from a membrane, from a drain to a water source. The method also includes restricting a flow of the concentrate water to the water source. Restricting the flow of concentrate water may include installing a flow restrictor.
摘要翻译：一种改造反渗透系统的方法，包括将从膜中收集的浓缩水从排水口重新排列到水源。该方法还包括限制浓缩水流向水源。限制浓缩水的流动可能包括安装限流器。

8. 发明申请

WO2004069368A3 ONE-PIECE MANIFOLD FOR A REVERSE OSMOSIS SYSTEM 审中-公开
标题翻译：一个反向的OSMOSIS系统的一个单独的标记
公开(公告)号：WO2004069368A3
公开(公告)日：2005-03-24
申请号：PCT/US2004003064
申请日：2004-02-04
申请人： WATTS REGULATOR CO , SCHMITT CRAIG A
发明人： SCHMITT CRAIG A
IPC分类号： B01D20060101 , B01D61/00 , B01D61/08 , B01D61/10 , C02F1/44
CPC分类号： B01D61/10 , B01D61/08 , C02F1/441
摘要： A one-piece manifold (110) for a reverse osmosis system includes a filter (112) configured to receive water from a water port (154) and a membrane (116) configured to receive filtered water via a first conduit. The membrane is also configured to send permeate water to a reverse osmosis tank (156). The manifold also includes a flow restrictor (117) configured to receive concentrate water from the membrane via a second conduit and to pass the concentrate water to a drain port.
摘要翻译：用于反渗透系统的一件式歧管（110）包括被配置为从水端口（154）接收水的过滤器（112）和被配置为经由第一管道接收过滤水的膜（116）。膜还构造成将渗透水送到反渗透罐（156）。歧管还包括限流器（117），其配置成经由第二管道从膜接收浓缩水并将浓缩水通过排出口。

9. 发明申请

WO2006042018A2 TOP MOUNTED FAUCET ASSEMBLY WITH AIR GAP 审中-公开
标题翻译：顶部安装的毛孔大厅与空气隙
公开(公告)号：WO2006042018A2
公开(公告)日：2006-04-20
申请号：PCT/US2005035993
申请日：2005-10-06
申请人： WATTS REGULATOR CO , SCHMITT CRAIG A , HENSS MARK
发明人： SCHMITT CRAIG A , HENSS MARK
IPC分类号： E03C1/04 , E03C1/10
CPC分类号： B01D61/10 , E03C1/04 , E03C1/0401 , E03C1/0402 , E03C1/102 , E03C2201/40 , Y10T137/3185 , Y10T137/6014 , Y10T137/6109 , Y10T137/9464
摘要： A faucet assembly includes a base having first and second ends, a sidewall extending between the ends, a mounting bore extending from the first end, a permeate water spout port extending from the second end, and a valve assembly bore extending from the sidewall and connecting the mounting bore and the permeate water spout port. A fastener is located within the mounting bore and extends out of the base from the mounting bore for securing the faucet assembly to a mounting surface, and a valve member is positioned within the valve assembly bore and movable between closed and opened positions. The valve member allows tool access from the permeate water spout port, through the valve member, and to the fastener in the mounting bore when the valve member is moved to a predetermined position. This arrangement allows top-mounting of the faucet assembly using a toggle bolt.
摘要翻译：水龙头组件包括具有第一和第二端的基部，在端部之间延伸的侧壁，从第一端延伸的安装孔，从第二端延伸的渗透水喷口和从侧壁延伸的阀组件孔和连接安装孔和渗透水出水口。紧固件位于安装孔内并且从安装孔延伸出基座，用于将水龙头组件固定到安装表面，并且阀构件定位在阀组件孔内并且可在闭合位置和打开位置之间移动。当阀构件移动到预定位置时，阀构件允许工具从渗透水出水口通过阀构件和安装孔中的紧固件进入。这种布置允许使用肘节螺栓顶部安装龙头组件。

10. 发明申请

WO2005046830A3 ZERO WASTE REVERSE OSMOSIS WATER FILTERING 审中-公开
公开(公告)号：WO2005046830A3
公开(公告)日：2005-05-26
申请号：PCT/US2004/037811
申请日：2004-11-12
申请人： WATTS REGULATOR CO. , SCHMITT, Craig, A.
发明人： SCHMITT, Craig, A.
IPC分类号： B01D61/12 , B01D61/10
摘要： A reverse osmosis water filtering system includes a reverse osmosis membrane having first output port for permeate water, second output port for concentrate water, and intake port for receiving filtered water, a filtering assembly providing filtered water to the membrane, and a flow restrictor restricting a flow of concentrate water from the membrane to a water source, the flow restrictor including a housing defining an elongated conduit having a tapering conical wall defining a first screw thread and a water-channel thread extending therealong including generally between a first opening into a distal region of the conduit for receiving a flow of liquid and a second opening into a proximal region of the conduit, and an axially elongated plug received into the conduit, a surface of the plug opposed to the tapering conical wall defining a second screw thread and a tapering surface, the second screw thread disposed in threaded engagement with the first screw thread defined by the conical wall of the housing, opposed surface of the water-channel thread and the tapering surface of the plug being disposed in sealing engagement within the conduit and opposite to define a region for liquid flow, the housing with the water-channel thread and the tapering surface of the plug thereby cooperatively defining a generally spiral liquid flow path along the water-channel screw thread and the tapering surface, for flow of liquid generally between the first opening and a port defined by the flow restrictor for delivery of liquid from the conduit.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式