公开(公告)号：US09423039B2

公开(公告)日：2016-08-23

申请号：US14068576

申请日：2013-10-31

申请人： DROPSA S.p.A.

发明人： Walter Divisi

IPC分类号： F16K11/10 ,  F16N25/02

CPC分类号： F16K11/10 ,  F16N25/02 ,  Y10T137/86879 ,  Y10T137/87885

摘要： A progressive modular distributor device for the division between a plurality of outlets of a lubricant fluid, said distributor including a first and a second base between which are sandwiched at least three distributor modules. The bases being interconnected by tie rods which pass through openings in the modules. A first surface of at least one of the modules presents at least one projecting part integral with the module. A second surface of a second of the modules, resting on the first, presents a corresponding housing in which the projecting part is inserted. The projecting part and the housing shaped to prevent reciprocal movement of the first and second module at least along an axis perpendicular to an axis of the tie rods when the projecting part is inserted in the housing.

摘要翻译： 一种用于在润滑剂流体的多个出口之间划分的渐进的模块化分配器装置，所述分配器包括第一和第二基部，夹在其间的至少三个分配器模块。 基座通过穿过模块中的开口的拉杆相互连接。 至少一个模块的第一表面呈现与模块成一体的至少一个凸出部分。 第二模块的第二表面位于第一模块上，呈现相应的壳体，突出部分插入其中。 突出部分和壳体被成形为当突出部分插入壳体中时，至少沿着垂直于拉杆的轴线的轴线来防止第一和第二模块的往复移动。

公开(公告)号：US20150300213A1

公开(公告)日：2015-10-22

申请号：US14625946

申请日：2015-02-19

申请人： Hilite Germany GmbH

发明人： Dietmar Kaufmann ,  Dietmar Schulze

IPC分类号： F01L1/344 ,  F16K11/10

CPC分类号： F01L1/3442 ,  F01L1/344 ,  F01L2001/34423 ,  F01L2001/34426 ,  F01L2001/3443 ,  F01L2001/34456 ,  F01L2001/34469 ,  F01L2250/02 ,  F01L2250/04 ,  F16K11/10 ,  F16K31/0613 ,  Y10T137/86831

摘要： A hydraulic valve, in particular for a cam phaser of a cam shaft, the hydraulic valve including a supply connection with a check valve for supplying a hydraulic fluid; at least one first operating connection and a second operating connection; at least one first tank outlet and a second tank outlet for draining the hydraulic fluid; a piston that is moveable in a bore hole along a longitudinal direction of the bore hole for distributing the hydraulic fluid from the supply connection to the first operating connection and/or the second operating connection and for conducting the hydraulic fluid from the first operating connection to the second operating connection and from the first operating connection to the first tank outlet and/or from the second operating connection to the second tank outlet; and a sleeve that is arranged in the piston moveable relative to the piston in the longitudinal direction.

摘要翻译： 一种液压阀，特别是用于凸轮轴的凸轮相位器的液压阀，该液压阀包括与用于供应液压流体的单向阀的供应连接; 至少一个第一操作连接和第二操作连接; 至少一个第一罐出口和用于排出液压流体的第二罐出口; 活塞，其可沿钻孔的纵向方向在钻孔中移动，用于将液压流体从供应连接件分配到第一操作连接和/或第二操作连接，并且用于将液压流体从第一操作连接传导到 第二操作连接和从第一操作连接到第一罐出口和/或从​​第二操作连接到第二罐出口; 以及布置在所述活塞中的套筒，其相对于所述活塞在纵向方向上可移动。

公开(公告)号：US20150241068A1

公开(公告)日：2015-08-27

申请号：US14578088

申请日：2014-12-19

申请人： David Deng

发明人： David Deng

IPC分类号： F24C1/02 ,  F24C3/00

CPC分类号： F24C1/02 ,  F16K11/10 ,  F23C1/08 ,  F23N2037/08 ,  F24C3/00 ,  G05D16/0661 ,  Y10T137/87249 ,  Y10T137/87917 ,  Y10T137/87981

摘要： A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include at least one pressure regulator, a housing, and an actuation member. The housing has a first fuel hook-up for connecting the first fuel type to the heater assembly, a second fuel hook-up for connecting the second fuel type to the heater assembly, and an internal valve. The actuation member can control the position of the internal valve based on whether the first or the second fuel hook-up is used.

摘要翻译： 加热器组件可以与燃气器具一起使用。 燃气器具可以是与不同于第一燃料类型的第一燃料类型或第二燃料类型中的一种一起使用的双燃料器具。 加热器组件可以包括至少一个压力调节器，壳体和致动构件。 壳体具有用于将第一燃料类型连接到加热器组件的第一燃料接头，用于将第二燃料类型连接到加热器组件的第二燃料接头和内部阀。 致动构件可以基于使用第一或第二燃料连接件来控制内部阀的位置。

公开(公告)号：US09086166B2

公开(公告)日：2015-07-21

申请号：US14124170

申请日：2012-06-26

申请人： Nicolas Deperraz

发明人： Nicolas Deperraz

IPC分类号： F16K11/20 ,  F16K31/00 ,  F16K31/02 ,  F03G7/06 ,  F16K11/10 ,  F16K99/00

CPC分类号： F16K31/002 ,  F03G7/065 ,  F16K11/10 ,  F16K31/025 ,  F16K99/0038

摘要： A valve assembly (100) is provided. The valve assembly (100) comprises a housing (102) including a plurality of fluid couplings (103, 104a-104d). The valve assembly (100) further includes two or more valve members (107a-107d) movable within the housing (102) between a first position and a second position. A shape memory alloy element (108) is coupled to the two or more valve members (107a-107d) to independently actuate each of the two or more valve members (107a-107d) between the first and second positions upon heating a selected portion of the shape memory alloy element (108) above a transformation temperature.

摘要翻译： 提供了一种阀组件（100）。 阀组件（100）包括包括多个流体联接器（103,104a-104d）的壳体（102）。 阀组件（100）还包括在第一位置和第二位置之间在壳体（102）内可移动的两个或更多个阀构件（107a-107d）。 形状记忆合金元件（108）联接到两个或更多个阀构件（107a-107d），以在加热第一和第二位置之间的两个或更多个阀构件（107a-107d）中的每一个时加热所选择的部分 形状记忆合金元件（108）高于转变温度。

公开(公告)号：US08960236B2

公开(公告)日：2015-02-24

申请号：US13700278

申请日：2011-05-27

申请人： Andrew J. Klaphake ,  Anthony J. Kuschel

发明人： Andrew J. Klaphake ,  Anthony J. Kuschel

IPC分类号： F16K1/00 ,  F15B13/00 ,  F16N27/00 ,  G01F11/04 ,  F16K11/10 ,  F15B13/08 ,  F16K11/02 ,  B23P15/00 ,  F16K31/363 ,  F16K11/07

CPC分类号： B23P15/001 ,  F15B13/0842 ,  F16K11/02 ,  F16K11/0716 ,  F16K11/10 ,  F16K31/363 ,  F16N21/00 ,  F16N25/02 ,  Y10T29/49405 ,  Y10T29/49426 ,  Y10T137/2668 ,  Y10T137/5109 ,  Y10T137/5283 ,  Y10T137/86509 ,  Y10T137/86726 ,  Y10T137/877 ,  Y10T137/87885 ,  Y10T137/9029

摘要： A series progressive divider valve comprises a valve body and pistons. A fluid inlet extends into the valve body. Stations are disposed in the valve body and extend from a first end to a second end; each station comprises piston stations extending through the valve body and a bypass station fluidly isolating the first end from the second end. The piston stations comprise a piston bore and a piston. The bypass stations comprise first and second fluid passages extending from the first and second ends to positions inside the valve body. Outlet bores extend into the valve body, and each comprises first and second sets of outlet bores. Porting forms passageways connecting the stations to each other and with the outlet bores such that when high pressure fluid is applied to the inlet the pistons reciprocates from the first end to the second end in sequence.

摘要翻译： 一系列渐进式分隔阀包括阀体和活塞。 流体入口延伸到阀体内。 站在阀体中设置并从第一端延伸到第二端; 每个站包括延伸穿过阀体的活塞站和旁路站将第一端与第二端流体隔离。 活塞台包括活塞孔和活塞。 旁路站包括从第一端和第二端延伸到阀体内的位置的第一和第二流体通道。 出口孔延伸到阀体中，并且每个孔包括第一和第二组出口孔。 移动形成将站彼此连接并与出口孔连接的通道，使得当高压流体被施加到入口时，活塞从第一端到第二端依次往复运动。

公开(公告)号：US20150027556A1

公开(公告)日：2015-01-29

申请号：US14238438

申请日：2012-08-22

申请人： Wei Huang ,  Yongquan Chai ,  Andrew Myer ,  James F. Burke ,  Joydeep Chakrabarti ,  Mugdha Naik ,  John Anthis ,  John Heichelbech ,  Guinnes Shrestha

发明人： Wei Huang ,  Yongquan Chai ,  Andrew Myer ,  James F. Burke ,  Joydeep Chakrabarti ,  Mugdha Naik ,  John Anthis ,  John Heichelbech ,  Guinnes Shrestha

IPC分类号： F01N3/20

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 injection system wash cycle methods and systems are disclosed. An exemplary wash cycle method includes operating a urea injection system to provide urea solution to a first inlet of a blending chamber, provide pressurized gas to a second inlet of the blending chamber, and output a combined flow of pressurized gas and urea solution from the blending chamber. A pressure of the combined flow at a location downstream from the first inlet and the second inlet is monitored. A wash cycle is performed based upon the monitored pressure wherein the flow of pressurized gas is turned off and urea solution is provided to the blending chamber. An exemplary system includes a controller configured to control a urea injection system to perform a wash cycle in accordance with the exemplary method.

摘要翻译： 公开了尿素注射系统的洗涤循环方法和系统。 示例性的洗涤循环方法包括操作尿素喷射系统以将尿素溶液提供到混合室的第一入口，向混合室的第二入口提供加压气体，并输出来自混合的加压气体和尿素溶液的组合流 房间。 监测在第一入口和第二入口下游的位置处的组合流的压力。 基于所监测的压力执行洗涤循环，其中加压气体的流动被关闭并且尿素溶液被提供到混合室。 示例性系统包括被配置为根据示例性方法控制尿素喷射系统以执行洗涤循环的控制器。

公开(公告)号：US20140053933A1

公开(公告)日：2014-02-27

申请号：US14070363

申请日：2013-11-01

申请人： LightSail Energy, Inc.

发明人： Danielle A. FONG ,  Stephen E. CRANE ,  Gordon RADO ,  Edwin P. BERLIN, JR.

IPC分类号： F16K11/10

CPC分类号： F02D13/02 ,  F16K3/085 ,  F16K11/10 ,  Y10T137/87096

摘要： Embodiments relate to valves comprising a member such as a plate or poppet, that is moveable relative to a stationary seat. The state of the member may be maintained against opposing forces with relatively little expenditure of energy. According to one embodiment, a poppet displaced from seating in the valve seat, may be held in position against opposing forces tending to close the valve, until a desired flow of gas through the valve has taken place. The poppet may then be released as desired, such that those opposing forces serve to passively close the valve. The valve may be secured in position utilizing mechanical, magnetic, electromagnetic, pneumatic, electrostatic, or hydraulic approaches. Valve embodiments may be particularly suited to controlling gas flows for compression and/or expansion in an energy storage system.

公开(公告)号：US08627850B1

公开(公告)日：2014-01-14

申请号：US13445311

申请日：2012-04-12

申请人： Eddie Booker

发明人： Eddie Booker

IPC分类号： F17D3/01 ,  A47K3/28 ,  F17D3/18 ,  F16K11/10

CPC分类号： A47K3/28 ,  E03C1/0408 ,  E03C1/05 ,  F16K11/10 ,  Y10T137/86389 ,  Y10T137/9464

摘要： An electronic shower system comprises in major part a console and plumbing assembly and effective for reducing water use and cost by enabling the storage and use of preset shower settings, the shower console configured to adjust the flow of hot and cold water from hot and cold water lines fluidly attached to a shower faucet via the use of motors and water valves and where the console can further comprise such additional features as a radio unit.

摘要翻译： 电子淋浴系统主要包括控制台和管道组件，并且通过实现预设淋浴设置的存储和使用来有效地减少用水和成本，淋浴控制台被配置为调节冷热水和冷水的流量 通过使用电动机和水阀将流体地连接到淋浴龙头的管线，并且其中控制台可进一步包括诸如无线电单元的附加特征。

公开(公告)号：US20140007660A1

公开(公告)日：2014-01-09

申请号：US13980380

申请日：2012-02-03

申请人： Mark W. Moeller ,  Theodore D. Ciolkosz

发明人： Mark W. Moeller ,  Theodore D. Ciolkosz

IPC分类号： G01N30/38 ,  F16K11/10

CPC分类号： G01N30/38 ,  F16K11/10 ,  G01N30/20 ,  G01N2030/201 ,  G01N2030/202 ,  G01N2030/204 ,  Y10T137/87909

摘要： A fluid switching valve includes a first valve element (e.g., a stator) that has a plurality of first fluid-conveying features (e.g., ports), and a second valve element (e.g., a rotor) that has one or more second fluid-conveying features (e.g., fluid conduits in the form of grooves). The second valve element is movable, relative to the first valve element, between a plurality of discrete positions such that, in each of the discrete positions, at least one of the one or more second fluid-conveying features overlaps with multiple ones of the first fluid conveying features to provide for fluid communication therebetween. At least one of the first valve element and the second valve element includes a recess. The recess serves to reduce wear between the first valve element and the second valve element. The recess is arranged such that it does not overlap with any of the first fluid-conveying features or any of the second fluid-conveying features when the rotor is in any of the discrete positions.

摘要翻译： 流体切换阀包括具有多个第一流体输送特征（例如，端口）的第一阀元件（例如，定子）和具有一个或多个第二流体输送特征（例如，端口）的第二阀元件（例如，转子） 输送特征（例如，凹槽形式的流体导管）。 第二阀元件相对于第一阀元件可在多个离散位置之间移动，使得在每个离散位置中，一个或多个第二流体输送特征中的至少一个与第一流体输送特征中的多个位置重叠 流体输送特征以提供其间的流体连通。 第一阀元件和第二阀元件中的至少一个包括凹部。 凹部用于减少第一阀元件和第二阀元件之间的磨损。 凹部被布置成当转子处于任何离散位置时，其不与第一流体输送特征或任何第二流体输送特征中的任何一个重叠。

公开(公告)号：US20130263955A1

公开(公告)日：2013-10-10

申请号：US13897338

申请日：2013-05-17

申请人： TGK CO., LTD

发明人： Hisatoshi Hirota

IPC分类号： F16K31/04

CPC分类号： F16K31/04 ,  F16K11/10 ,  F25B41/04 ,  Y10T137/86895 ,  Y10T137/87056

摘要： A control valve includes: a body having valve holes for communicating an inlet port and the outlet ports together, respectively; valve elements for opening and closing valve sections by contacting and leaving the valve holes, respectively; a stepping motor having a rotor for driving the valve elements in the opening and closing directions of the valve sections; and a valve actuating member that drives the valve elements in the opening and closing directions of the valve sections by converting a rotational movement of the rotor around the axis line thereof into a translational movement of the valve actuating member in the axis line direction. The valve actuating member is supported by the rotor so as to be capable of making a translational movement of the valve actuating member in the axial direction with respect to the rotor, while a rotational movement with respect to the rotor is regulated.

摘要翻译： 控制阀包括：主体，其分别具有用于将入口端口和出口端口连通在一起的阀孔; 用于分别通过接触和离开阀孔来打开和关闭阀部分的阀元件; 步进电动机，具有用于沿阀部分的打开和关闭方向驱动阀元件的转子; 以及阀致动构件，其通过将转子围绕其轴线的旋转运动转换成阀致动构件在轴线方向上的平移运动而在阀部分的打开和关闭方向上驱动阀元件。 阀致动构件由转子支撑，以便能够使阀致动构件相对于转子沿轴向平移运动，同时调节相对于转子的旋转运动。