公开(公告)号：US20150369392A1

公开(公告)日：2015-12-24

申请号：US14745031

申请日：2015-06-19

申请人： Kohler Co.

发明人： John M. Wilson ,  Erich D. Slothower ,  Keegan J. Ford ,  Steven Aykens ,  James T. Wanasek

IPC分类号： F16K31/60 ,  E03C1/02 ,  F16K11/02

CPC分类号： E03C1/02 ,  E03C1/021 ,  E03C2201/50 ,  Y10T137/0441 ,  Y10T137/598 ,  Y10T137/86815

摘要： A trim system for a fluid control valve that includes a first stem driver coupled to a first actuator of the valve, a cage coupled to the first stem driver, a first handle coupled to the cage, a second stem driver coupled to a second actuator of the valve, and a second handle coupled to the second stem driver. The first stem driver and the cage are configured to compensate for axial and angular misalignment between the first handle and the first actuator, and the second stem driver and the second handle are configured to compensate for axial and angular misalignment between the second handle and the second actuator. Rotation of the first handle is configured to rotate the first actuator through the first stem driver and the cage, and rotation of the second handle is configured to rotate the second actuator through the second stem driver.

摘要翻译： 一种用于流体控制阀的装饰系统，其包括联接到所述阀的第一致动器的第一杆驱动器，联接到所述第一杆驱动器的保持架，联接到所述保持架的第一柄，连接到所述第二杆驱动器的第二致动器的第二杆驱动器 所述阀以及联接到所述第二杆驱动器的第二手柄。 第一杆驱动器和保持架构造成补偿第一手柄和第一致动器之间的轴向和角度偏移，并且第二杆驱动器和第二手柄构造成补偿第二手柄与第二手柄之间的轴向和角度偏移 执行器。 第一手柄的旋转被配置为使第一致动器通过第一杆驱动器和保持架旋转，并且第二手柄的旋转被配置为使第二致动器旋转通过第二杆驱动器。

公开(公告)号：US20150354713A1

公开(公告)日：2015-12-10

申请号：US14720170

申请日：2015-05-22

申请人： Trane International Inc.

发明人： Stephen Stewart Hancock

IPC分类号： F16K11/06 ,  F25B13/00 ,  F16K49/00

CPC分类号： F25B13/00 ,  F16K11/065 ,  F25B2313/005 ,  F25B2313/027 ,  F25B2313/0292 ,  Y10T137/86815

摘要： Systems and methods are disclosed which may include providing a five-way reversing valve in a heat pump HVAC system, wherein the five-way reversing valve comprises a selectively movable shuttle, a first high pressure inlet port, a second high pressure inlet port, a first variable port, a first outlet port, and a second variable port, and wherein the five-way reversible valve is configured to selectively alter a flowpath of refrigerant through the reversing valve between a first operational position associated with a cooling mode and a second operational position associated with a heating mode. The five-way reversing valve may also be configured to remove a component from the refrigerant fluid circuit when configured for operation in one of its two modes of operation.

摘要翻译： 公开了系统和方法，其可以包括在热泵HVAC系统中提供五通换向阀，其中五通换向阀包括选择性运动的梭，第一高压入口，第二高压入口， 第一可变端口，第一出口端口和第二可变端口，并且其中所述五通可逆阀被配置为在与冷却模式相关联的第一操作位置与第二操作之间选择性地改变通过所述换向阀的制冷剂流动路径 与加热模式相关联的位置。 五通换向阀还可以构造成当构造成在其两种操作模式中的一种运行时从制冷剂流体回路中去除组件。

公开(公告)号：US20150322650A1

公开(公告)日：2015-11-12

申请号：US14746625

申请日：2015-06-22

申请人： Kohler Co.

发明人： William R. Bares ,  Perry D. Erickson

IPC分类号： E03C1/04

CPC分类号： E03C1/0403 ,  E03C1/04 ,  E03C1/0412 ,  E03C2001/0415 ,  F16K19/006 ,  Y10T137/86815 ,  Y10T137/9464

摘要： Disclosed is a swivel faucet, such as one having a pull-out sprayer. In one aspect the inlet and outlet lines are formed in an integral structure with a transverse plate that faces a mixing valve. In another aspect the control handle for the faucet is provided with a concentric visible bore and hidden set screw bore combined with a bushing having a cutout to facilitate their use. In still another aspect there is provided a bearing that mounts to a pivotable sprayer and provides distinct swivel positions through the use of a detent connection to a land.

摘要翻译： 公开了一种旋转龙头，例如具有拉出式喷雾器的旋转龙头。 在一个方面，入口和出口管线形成为具有面向混合阀的横向板的整体结构。 在另一方面，用于水龙头的控制手柄设置有同心的可见孔和隐藏的固定螺丝孔，其与具有切口的衬套组合以便于使用。 在另一方面，提供了一种通过使用与陆地的止动连接来安装到可枢转喷雾器并提供不同的旋转位置的轴承。

公开(公告)号：US20150316940A1

公开(公告)日：2015-11-05

申请号：US14797899

申请日：2015-07-13

申请人： Magarl, LLC

发明人： Kevin B. Kline

IPC分类号： G05D23/13

CPC分类号： G05D23/134 ,  F16K15/025 ,  Y10T137/2514 ,  Y10T137/86815 ,  Y10T137/87652

摘要： A mixing valve (10) includes a valve body (12) having a hot fluid inlet (14), a cold fluid inlet (16), a mixed fluid outlet (18), and a cavity (20) in the valve body (12) between the inlets (14, 16) and the outlet (18). Mixing valve (10) includes a liner (30, 130, 230, 430, 530, 630, 730, 830) positioned in valve body (12) and a valve member (40, 140, 240, 340, 440, 540, 640, 740, 840) movable therein between a first position restricting the flow of hot fluid and a second position. Liner (30, 130, 230, 430, 530, 630, 730, 830) includes a downstream valve seat (74, 174, 274, 474, 574, 674, 774) that, when engaged by valve member (40, 140, 240, 340, 440, 540, 640, 740, 840), restricts flow of hot fluid past valve member (40, 140, 240, 340, 440, 540, 640, 740, 840).

摘要翻译： 混合阀（10）包括具有热流体入口（14），冷流体入口（16），混合流体出口（18）和阀体（12）中的空腔（20）的阀体（12） ）在入口（14,16）和出口（18）之间。 混合阀（10）包括定位在阀体（12）中的衬套（30,130,230,430,530,630,730,830）和阀构件（40,140,​​240,340,440,540,640） ，740,840），其可以在限制热流体流动的第一位置和第二位置之间移动。 衬套（30,130,230,430,530,630,730,830）包括下游阀座（74,174,274,474,574,674,774），当阀构件（40,140）接合时， 240,340,440,540,640,740,840）限制热流体流过阀构件（40,140,​​240,340,440,540,640,740,840）的流动。

公开(公告)号：US09133607B2

公开(公告)日：2015-09-15

申请号：US14067662

申请日：2013-10-30

申请人： ZURN INDUSTRIES, LLC

发明人： John Kevin Schoolcraft ,  Craig Saunders ,  Paul Stephens ,  Jason Tilk ,  Alex Velet ,  Michael Liebal ,  Sean M. Chenard ,  Roy Leviner, III

IPC分类号： E03C1/05 ,  E03C1/04

CPC分类号： E03C1/057 ,  E03C1/0404 ,  E03C2001/0416 ,  Y10T137/1842 ,  Y10T137/86815 ,  Y10T137/9464

摘要： A modular sensor activated faucet assembly provides a spout that can be coupled and removed from its mounting base quickly and easily for installation and service. A water tight connection can be established between the mounting base and the spout without the use of tools or additional mechanical connections, thus allowing the spout to be installed by simply plugging into its base. A seamless spout construction defining a hollow interior bifurcated by integral internal wall structure provides a wet chamber between its mounting end and the outlet and a flow pipe inside the spout. The modular base provides a cooperating flow pipe. When the spout is mounted onto the base, the flow pipes are configured to nest together in close relation such that one or more seals can be disposed between the flow pipes to provide a water tight seal between the spout and base.

摘要翻译： 模块化传感器启动龙头组件提供了可以快速，轻松地将其从其安装基座联接和移除的喷口，用于安装和维修。 可以在安装基座和喷嘴之间建立不透水的连接，而不需要使用工具或附加的机械连接，从而通过简单地将其插入其底座来安装喷嘴。 通过一体内壁结构分隔开的中空内部的无缝喷口结构在其安装端和出口之间提供湿室，并且在喷口内部设有流动管。 模块化底座提供了一个配套的流量管。 当喷嘴安装到基座上时，流动管道被配置成紧密地嵌套在一起，使得可以在流动管之间设置一个或多个密封件，以在喷口和底座之间提供防水密封。

公开(公告)号：US09004094B2

公开(公告)日：2015-04-14

申请号：US12280658

申请日：2007-02-23

申请人： Holger Colding-Kristensen ,  Hans Henrik Mortensen

发明人： Holger Colding-Kristensen ,  Hans Henrik Mortensen

IPC分类号： F16K11/00 ,  F16K1/12 ,  F16K1/36 ,  F16K27/02

CPC分类号： F16K1/12 ,  F16K1/36 ,  F16K27/0254 ,  Y10T137/4259 ,  Y10T137/4891 ,  Y10T137/86815 ,  Y10T137/86879

摘要： The present invention concerns a valve (1), a valve closing body (14) and use of a valve (1) and a valve closing body (14) of the type used for injecting dry powder which is mixed with liquid, and where the dry powder is supplied under the liquid surface in a mixing vessel (11) in which a vacuum is typically maintained. The novel feature of a powder valve (1) according to the invention is that a closing body (14) of the valve in the closed position extends through the valve seat (13) of the valve and into the wet environment. It is hereby achieved that when the valve (1) is opened, powder or dust from powder is not deposited on the valve closing body (14). This is in spite of the valve closing body (14) being wet, due to contact with the liquid to which the powder is added. Due to its elongated shape, the valve closing body (14), which in the withdrawn position opens for inflow of powder, has the property that the inflowing powder dries the valve closing body (14) at first and keeps it dry subsequently.

摘要翻译： 本发明涉及阀（1），阀关闭体（14）以及用于注入与液体混合的干粉的类型的阀（1）和阀关闭体（14）的使用，并且其中 在通常保持真空的混合容器（11）中的液体表面下供应干粉。 根据本发明的粉末阀（1）的新颖特征是，处于关闭位置的阀的关闭体（14）延伸穿过阀的阀座（13）并进入湿润环境。 因此，当阀（1）打开时，来自粉末的粉末或灰尘不会沉积在阀关闭体（14）上。 尽管由于与添加了粉末的液体接触而使阀关闭体（14）湿润。 由于其细长的形状，在收回位置打开用于流入粉末的阀关闭体（14）具有首先使流体粉末干燥阀关闭体（14）并且随后保持干燥的性质。

公开(公告)号：US08978700B2

公开(公告)日：2015-03-17

申请号：US12023707

申请日：2008-01-31

申请人： Steve A. Frackowiak ,  Mark S. Kacik ,  Yaakov Korb ,  Todd C. Loschelder ,  W. Randall Tucker

发明人： Steve A. Frackowiak ,  Mark S. Kacik ,  Yaakov Korb ,  Todd C. Loschelder ,  W. Randall Tucker

IPC分类号： F16K11/074 ,  F16K3/08 ,  F16K11/078 ,  F16K11/20

CPC分类号： F16K3/08 ,  F16K11/0787 ,  F16K11/207 ,  Y10T137/86549 ,  Y10T137/86815 ,  Y10T137/86823

摘要： One-handle and two-handle valve cartridges have an increased maximum flow rate and/or a decreased size (e.g., volume). Accordingly, the valve cartridges achieve an improved flow rate to volume relationship.

摘要翻译： 单手柄和双手柄阀芯具有增加的最大流速和/或减小的尺寸（例如，体积）。 因此，阀芯实现了改善的流量与体积关系。

公开(公告)号：US20150068605A1

公开(公告)日：2015-03-12

申请号：US14020779

申请日：2013-09-06

申请人： Moti Shai ,  Shalom Shy

发明人： Moti Shai ,  Shalom Shy

IPC分类号： E03C1/02

CPC分类号： E03C1/02 ,  Y10T137/0318 ,  Y10T137/86815 ,  Y10T137/87692

摘要： A new method to deliver warm water to a bathroom by installing electric valve in the beginning of the hot line, instead of at the end. A new electronic faucet that may operated by remote control or electric switch.

摘要翻译： 一种新的方法，通过在热线的开始安装电动阀而不是最终将温水送到浴室。 可通过遥控器或电动开关操作的新型电子龙头。

公开(公告)号：US20150059897A1

公开(公告)日：2015-03-05

申请号：US14300308

申请日：2014-06-10

申请人： Flextronics Automotive, Inc.

发明人： Matthew Peterson

IPC分类号： F16K11/044 ,  F16K31/06

CPC分类号： F16K11/044 ,  F16K31/06 ,  F16K31/0627 ,  Y10T137/86815 ,  Y10T137/86879

摘要： A three-port fluid control valve and a valve assembly using the fluid control valve are provided herein. The valve includes a first inlet, a second inlet, and a sealing element to selectably open one inlet to fluid communication with an outlet and to close the other inlet to fluid communication with the outlet. The valve system includes an actuator, for example a solenoid, to provide accurate and responsive control of the position of the sealing element.

摘要翻译： 本文提供了一种三端口流体控制阀和使用流体控制阀的阀组件。 阀包括第一入口，第二入口和密封元件，以可选择地打开一个入口以与出口流体连通并且关闭另一入口以与出口流体连通。 阀系统包括致动器，例如螺线管，以提供对密封元件的位置的精确和响应的控制。

公开(公告)号：US20150030466A1

公开(公告)日：2015-01-29

申请号：US14236706

申请日：2012-08-22

申请人： CUMMINS EMISSION SOLUTIONS, INC.

发明人： George Muntean ,  Nachiket Pawar ,  Kundana Inala ,  Steve Holl ,  Stephanie Apewokin ,  Cynthia Gosselin ,  Andrew Myer ,  Jim F. Burke ,  John Heichelbech

IPC分类号： F01N3/20 ,  F04B43/02

CPC分类号： F01N3/208 ,  F01N3/2066 ,  F01N2610/00 ,  F01N2610/02 ,  F01N2610/146 ,  F04B43/02 ,  F16K7/12 ,  F16K11/10 ,  Y02T10/24 ,  Y10T137/0391 ,  Y10T137/0396 ,  Y10T137/7836 ,  Y10T137/86815 ,  Y10T137/87676 ,  Y10T137/87684

摘要： Urea solution pumps having leakage bypass flowpaths and methods of operating the same are disclosed. Certain embodiments are pump apparatuses including an inlet passage in flow communication with a source of urea solution and a pump chamber, an outlet passage in flow communication with the pump chamber and an exhaust after treatment system, a diaphragm facing the pump chamber and coupled with an actuator, a first housing member coupled with a second housing member form a seal around the pumping chamber, a leak collection chamber surrounding the seal, and a return passage in flow communication with the leak collection chamber and the inlet passage. Urea solution that leaks from the pump chamber past the seal is received by the leak collection chamber and flows through the return passage to the pump inlet passage.

摘要翻译： 公开了具有泄漏旁路流路的尿素溶液泵及其操作方法。 某些实施例是泵装置，其包括与尿素溶液源流动连通的入口通道和泵室，与泵室流动连通的出口通道和排气后处理系统，面向泵室的隔膜， 致动器，与第二壳体构件联接的第一壳体构件围绕泵送室形成密封件，围绕密封件的泄漏收集室以及与泄漏收集室和入口通道流体连通的返回通道。 从泵室泄漏通过密封件的尿素溶液被泄漏收集室接收并流过返回通道到泵入口通道。