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公开(公告)号：US20230145680A1
公开(公告)日：2023-05-11
申请号：US17557473
申请日：2021-12-21
Applicant: NIBCO Inc.
Inventor： CHRISTOPHER W. MASON , Lisa Lyon , Andrew J. Terry
CPC classification number: F16K11/207 , F24D19/083 , F16K11/22 , G01L19/0007 , F16K17/02
Abstract: An isolation assembly for a boiler unit that incorporates a pressure relief valve and an automatic air vent to a valve body that includes a valve positioned adjacent to the automatic air vent. The unitary valve body reduces the number of components and leak paths and incorporates a ball valve to permit removing and/or securing the automatic air vent without having to purge the adjacent plumbing system.
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公开(公告)号：US09958075B2
公开(公告)日：2018-05-01
申请号：US14837640
申请日：2015-08-27
Applicant: Greg Rowe Limited
Inventor： Gregory Stephen Rowe , Gregory Norman Rowe
IPC: F16K11/078 , F16K35/02 , F16K11/20 , F16K11/00 , E03C1/04
CPC classification number: F16K11/078 , E03C1/0411 , E03C2201/30 , F16K11/207 , F16K19/006 , F16K35/025 , Y10T137/86493 , Y10T137/86549
Abstract: A water tap body has a mechanical mixing valve which is operable selectively to allow water to flow only from a first water inlet to a water outlet of the mixing valve, to allow water to flow only from a second water inlet to the water outlet, and to allow a mix of water to flow to the water outlet. The water tap body also has a mechanical selector valve which is operable selectively to allow water to flow only from a first water inlet to a water outlet and to allow water to flow only from a second water inlet to the water outlet of the mechanical selector valve. The water outlet of the mechanical mixing valve is in fluid communication with a first tap body outlet. The water outlet of the mechanical selector valve is in fluid communication with a second tap body outlet.
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公开(公告)号：US09816637B2
公开(公告)日：2017-11-14
申请号：US14728585
申请日：2015-06-02
Applicant: Kohler Co.
Inventor： Douglas J. Brouwer , Michael W. Smith , Michael A. Niver , Chad J. Cochart
IPC: F16K27/06 , F16K11/076 , F16K35/06 , F16K5/02 , F16K39/02 , F16K11/074 , E03C1/042 , E03C1/02 , F16K31/60 , F16K11/00 , F16K11/044 , E03C1/04 , F16K1/20 , F16K11/16 , F16K27/02 , F16K27/04 , F16K11/20
CPC classification number: F16K27/062 , E03C1/021 , E03C1/023 , E03C1/0408 , E03C1/042 , F16K1/2007 , F16K1/2014 , F16K1/2021 , F16K5/0242 , F16K11/0445 , F16K11/0743 , F16K11/076 , F16K11/163 , F16K11/207 , F16K15/18 , F16K15/183 , F16K15/188 , F16K19/00 , F16K19/006 , F16K27/0263 , F16K27/04 , F16K27/065 , F16K31/605 , F16K35/06 , F16K39/024 , F16L37/373 , Y10T137/2683 , Y10T137/5196 , Y10T137/6011 , Y10T137/7668 , Y10T137/86493 , Y10T137/86871 , Y10T137/87105 , Y10T137/87249 , Y10T137/87973
Abstract: A testing cap for a valve body includes a base configured to releasably attach to the valve body and to cover an opening in the valve body. The opening is configured to receive a valve cartridge and the base covers the opening in place of the valve cartridge. The testing cap includes a structure extending from the base. The structure is configured to be oriented relative to the valve body in a first orientation and a second orientation. The structure allows fluid to enter the valve body through an inlet port in the valve body and exit the valve body through an outlet port in the valve body when the structure is oriented in the first orientation. The structure covers at least one of the inlet port and the outlet port when the structure is oriented in the second orientation, thereby preventing fluid flow through the valve body.
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公开(公告)号：US09476523B2
公开(公告)日：2016-10-25
申请号：US15081927
申请日：2016-03-27
Applicant: Chin-Hua Ho
Inventor： Chin-Hua Ho
IPC: A47K3/20 , F16L3/08 , E03C1/04 , E03C1/06 , F16K11/044
CPC classification number: F16L3/08 , E03C1/0408 , E03C1/066 , E03C2201/50 , F16K11/044 , F16K11/207
Abstract: A mounting bracket for a shower head includes a hollow, cylindrical mounting member including a recess, a channel, and external threads; a screw driven through the channel into a wall; a fastening element including a well, a protuberance, an annular flange, and a receptacle in the well; a sleeve including internal threads secured to the external threads to fasten the sleeve, the fastening element, and the mounting member together; a main body including a channel for receiving a section of a pipe, a hollow, cylindrical projection put on the protuberance to engage the flange, an externally threaded protrusion, and a tunnel member projecting out of the projection; a screw driven through the tunnel member into the receptacle to fasten the main body and the fastening element together; and a cap including internal threads secured to the protrusion to fasten the cap and the main body together.
Abstract translation: 一种用于淋浴喷头的安装支架，包括一个中空的圆柱形安装件，它包括凹槽，通道和外螺纹; 通过通道进入墙壁的螺钉; 紧固元件，包括井，突起，环形凸缘和井中的容器; 套筒，其包括固定到外螺纹上的内螺纹，以将套筒，紧固元件和安装构件紧固在一起; 主体，其包括用于接收管的一部分的通道，放置在突起上的中空圆柱形突起以接合凸缘，外螺纹突出部和从凸起突出的通道部件; 通过隧道构件驱动到容器中以将主体和紧固元件紧固在一起的螺钉; 以及包括内螺纹的盖，该内螺纹固定到突起以将盖和主体紧固在一起。
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公开(公告)号：US09038654B2
公开(公告)日：2015-05-26
申请号：US13899574
申请日：2013-05-22
Applicant: Jilin Cai
Inventor： Jilin Cai
CPC classification number: F16K19/006 , E03C1/04 , E03C1/0401 , E03C2001/0416 , F16K11/207 , F16K31/60 , Y10T137/6017 , Y10T137/7036 , Y10T137/87579
Abstract: The present invention discloses a novel double-handle faucet comprising two valve seats, two spools, two inlet pins, two handles, an outlet pipe, a connecting tube, an upper panel, a lower panel, a cladding member, and two caps, the two valve seats, the connecting tube, the cladding member, and two caps are all made of a plastic material, each of the valve seats is provided with an upper annular flange and a lower annular flange, each of the inlet pins is further provided with a connecting ring, the cladding member comprises two first enveloping parts and a second enveloping part, the two first enveloping parts are located at both sides and are both provided with a chamber for accommodating the valve seats at respective side, the chamber is provided with a positioning step at the bottom, the connecting ring is abutted against the positioning step, the second enveloping part covers the outer side of the connecting tube, each of the caps is provided with a cover body and a circular engaging edge which is formed along the periphery of the cover body. As compared with the prior art, the present invention not only avoids lead contamination, but also has a low cost.
Abstract translation: 本发明公开了一种新型双手柄龙头，包括两个阀座，两个阀芯，两个入口销，两个手柄，出口管，连接管，上板，下板，包覆件和两个盖， 两个阀座，连接管，包覆部件和两个盖都由塑料材料制成，每个阀座设置有上环形凸缘和下环形凸缘，每个进气销还设有 连接环，所述包层构件包括两个第一包封部分和第二包封部分，所述两个第一包封部分位于两侧，并且均设置有用于在相应侧面处容纳所述阀座的室，所述室设置有 定位步骤在底部，连接环与定位步骤抵接，第二包封部分覆盖连接管的外侧，每个盖设有盖体和圆形接头 沿着盖体的周边形成边缘。 与现有技术相比，本发明不仅避免铅污染，而且成本低。
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公开(公告)号：US20140345724A1
公开(公告)日：2014-11-27
申请号：US13899573
申请日：2013-05-22
Applicant: Jilin CAI
Inventor： Jilin CAI
IPC: F16K31/60
CPC classification number: F16K19/006 , E03C1/0401 , E03C2001/0416 , F16K11/207 , F16K27/0263 , F16K31/60 , Y10T137/6017 , Y10T137/87579
Abstract: The present invention discloses a double-handle faucet, comprising two valve seats, two spools, two inlet pins, two handles, an outlet pipe, a connecting tube, an upper panel, and a lower panel. The double-handle faucet further comprises two semi-cladding members. The two valve seats, the connecting tube, and the two semi-cladding members are all made of a plastic material. Each of the valve seats is provided with an upper annular flange and a lower annular flange. Each of the inlet pins is further provided with a connecting ring. Each of the semi-cladding members comprises two first enveloping parts and a second enveloping part. The two first enveloping parts are located at both sides and correspond to the positions of the valve seats. The second enveloping parts of the two valve seats together cover the outer side of the connecting tube. The two semi-cladding members oppositely cover the outer side of two valve seats to fasten the inlet pin and the valve seats. As compared with the prior art, the present invention not only avoids lead contamination, but also has a low cost.
Abstract translation: 本发明公开了一种双把龙头，包括两个阀座，两个阀芯，两个入口销，两个手柄，出口管，连接管，上面板和下面板。 双把龙头还包括两个半包覆构件。 两个阀座，连接管和两个半包覆构件均由塑料材料制成。 每个阀座设置有上环形凸缘和下环形凸缘。 每个入口销还设置有连接环。 每个半包覆部件包括两个第一包封部分和第二包封部分。 两个第一封套部分位于两侧，对应于阀座的位置。 两个阀座的第二包封部分一起覆盖连接管的外侧。 两个半包覆部件相反地覆盖两个阀座的外侧，以紧固入口销和阀座。 与现有技术相比，本发明不仅避免铅污染，而且成本低。
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公开(公告)号：US20140261808A1
公开(公告)日：2014-09-18
申请号：US13802163
申请日：2013-03-13
Applicant: KOHLER CO.
Inventor： Douglas J. Brouwer , Michael W. Smith , Michael A. Niver , Chad J. Cochart
IPC: F16K39/02
CPC classification number: F16K27/062 , E03C1/021 , E03C1/023 , E03C1/0408 , E03C1/042 , F16K1/2007 , F16K1/2014 , F16K1/2021 , F16K5/0242 , F16K11/0445 , F16K11/0743 , F16K11/076 , F16K11/163 , F16K11/207 , F16K15/18 , F16K15/183 , F16K15/188 , F16K19/00 , F16K19/006 , F16K27/0263 , F16K27/04 , F16K27/065 , F16K31/605 , F16K35/06 , F16K39/024 , F16L37/373 , Y10T137/2683 , Y10T137/5196 , Y10T137/6011 , Y10T137/7668 , Y10T137/86493 , Y10T137/86871 , Y10T137/87105 , Y10T137/87249 , Y10T137/87973
Abstract: A universal valve body includes a front face having a circular opening for receiving a valve cartridge, a rear face, a frustoconical side wall connecting the front face to the rear face, and a first inlet port and a first outlet port obliquely disposed in the frustoconical side wall. A cap for the valve body includes a base and a structure extending from the base. The structure extending from the base may block at least one of the inlet port or outlet port in the valve body. A service valve for a valve body includes a base rotatable between an open orientation and a closed orientation relative to the valve body and a tab extending from the base. When the base is in the open orientation, the tab prevents removal of a cover from the valve body.
Abstract translation: 通用阀体包括具有用于接纳阀芯的圆形开口的前表面，后表面，连接前表面与后表面的截头圆锥形侧壁，以及倾斜地设置在截头圆锥体中的第一入口端口和第一出口端口 侧墙。 用于阀体的盖包括基部和从基部延伸的结构。 从基座延伸的结构可以阻塞阀体中的入口端口或出口端口中的至少一个。 一种用于阀体的维修阀，包括可在相对于阀体的开放方向和闭合方位之间旋转的基座和从基座延伸的突出部。 当基座处于打开方向时，该卡舌防止盖子从阀体上移除。
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公开(公告)号：US08464748B2
公开(公告)日：2013-06-18
申请号：US12878584
申请日：2010-09-09
Applicant: Thomas Pinette
Inventor： Thomas Pinette
CPC classification number: F16K11/207 , E03C1/0403 , F16K19/006 , Y10T137/0318 , Y10T137/0491 , Y10T137/6014 , Y10T137/7036 , Y10T137/87684 , Y10T137/9464
Abstract: A coupler for a fluid delivery device is disclosed which couples a first waterway component and a second waterway component, the coupler being an overmold component.
Abstract translation: 公开了一种用于流体输送装置的联接器，其联接第一水路部件和第二水路部件，所述联接器是包覆成型部件。
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公开(公告)号：US20130081715A1
公开(公告)日：2013-04-04
申请号：US13701107
申请日：2011-06-24
Applicant: Martin P. McCormick , Gregory A. Regenscheid
Inventor： Martin P. McCormick , Gregory A. Regenscheid
IPC: B05B12/14
CPC classification number: B05B12/1445 , B01F15/047 , B05B12/14 , B05B12/1418 , B05B15/58 , B29B7/7447 , F16K11/076 , F16K11/207 , F16K11/22 , Y10T137/7801 , Y10T137/86163 , Y10T137/86871 , Y10T137/87804 , Y10T137/8782
Abstract: A fluid circulation valve assembly comprises a valve body and first and second pressure relief valves. The valve body comprises two inlets to receive output of fluid pumps, two outlets to direct fluid from the two inlets out of the valve body, respectively, and two overpressure outlets to direct fluid from the twos out of the valve body, respectively. The first and second pressure relief valves intersect the two inlets, the two outlets and the two overpressure outlets, respectively. Each pressure relief valve comprises a spring operated overpressure valve configured to open an inlet to an overpressure outlet at an overpressure condition; and a manually operated valve having a first position configured to fluidly connect an inlet to an outlet while not affecting operation of the overpressure valve, and a second position configured to fluidly connect an inlet to an overpressure outlet while opening the overpressure valve.
Abstract translation: 流体循环阀组件包括阀体和第一和第二压力释放阀。 阀体包括两个入口，用于接收流体泵的输出，两个出口分别将两个入口的流体引导出阀体，以及两个超压出口，分别将流体从二极管引出阀体。 第一和第二压力释放阀分别与两个入口，两个出口和两个超压出口相交。 每个减压阀包括弹簧操作的超压阀，其构造成在超压状态下将过滤器的入口打开到超压出口; 以及手动操作的阀，其具有第一位置，所述第一位置构造成在不影响所述过压阀的操作的情况下将入口流体地连接到出口;以及第二位置，被配置为在打开所述超压阀的同时将入口流体连接到过压出口。
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公开(公告)号：US20120160875A1
公开(公告)日：2012-06-28
申请号：US13336480
申请日：2011-12-23
Applicant: Richard Brummitt
Inventor： Richard Brummitt
CPC classification number: B05C17/015 , B05C17/014 , F16K11/207 , Y10T137/8671
Abstract: A valve for a pneumatic dispenser, the dispenser comprising a handle with an actuation arrangement for selectively applying pressure to a respective one of the front and rear chambers on either side of a piston coupled to a rod for applying a dispensing force, thereby controlling movement of the rod. The valve is provided with a body and first and second moveable members moveable relative to the body. The valve can be arranged as a space saving five port valve instead of two three port valves for use in the disclosed dispenser and can be arranged to provide a fail safe mechanism if both valve members are actuated concurrently. A dispenser comprising a stock portion and a cylinder secured to the stock portion is disclosed. Pressure is supplied to the rear chamber of the cylinder from the stock portion through its front chamber and the piston moveable inside the cylinder.
Abstract translation: 一种用于气动分配器的阀，所述分配器包括具有致动装置的手柄，所述致动装置用于选择性地将压力施加到联接到用于施加分配力的杆的活塞的任一侧上的前室和后室中的相应一个，从而控制 杆 阀设置有主体和相对于主体可移动的第一和第二可动构件。 阀可以被布置为节省空间的五口阀，而不是用于所公开的分配器中的两个三通阀，并且可以布置成在两个阀构件同时致动时提供故障安全机构。 公开了一种分配器，该分配器包括一个固定在该库存部分上的一个库存部分和一个圆筒。 压力通过其前室从储存部分供应到气缸的后室，并且活塞可在气缸内移动。
