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1. 发明申请

US20110315903A1 ARRANGEMENT FOR ADJUSTING A VALVE 有权
标题翻译：调整阀的安排
公开(公告)号：US20110315903A1
公开(公告)日：2011-12-29
申请号：US12998967
申请日：2009-12-10
申请人： Juergen Sohn
发明人： Juergen Sohn
IPC分类号： F16K31/64
CPC分类号： F03G7/065 , F16K31/002 , F16K31/025
摘要： The invention relates to an arrangement for adjusting a valve (12) which has a plunger (21) which is under the action of a restoring element (23) and has a valve closing member (18), having a housing (31) which can be attached to the valve (12) and in which is arranged at least one temperature-dependent actuating element (41) which interacts with an actuating device (34), by means of which actuating clement (41) the actuating device (34) is activated so as to be movable between a rest position (57) and a working position, wherein the actuating element (41) is formed as at least one spring element from a shape-memory alloy, wherein the actuating device (34) is movable in the axial longitudinal direction of the actuating element (41) and the actuating element (41) extends substantially longitudinally with respect to the movement direction of the actuating device (34), and an air exchange is provided between an interior space (61) and an exterior space (65) of the actuating element (41) and an interior space and an exterior space of the actuating device (34).
摘要翻译：本发明涉及一种用于调节阀（12）的装置，该阀（12）具有在恢复元件（23）的作用下的柱塞（21），并具有一个具有一个壳体（31）的阀门关闭件（18）附接到阀（12），并且其中布置有至少一个温度相关的致动元件（41），其与致动装置（34）相互作用，致动装置（34）通过致动装置（34）致动构件被激活以在静止位置（57）和工作位置之间移动，其中所述致动元件（41）形成为来自形状记忆合金的至少一个弹簧元件，其中所述致动装置（34）可在致动元件（41）和致动元件（41）的轴向纵向方向相对于致动装置（34）的移动方向基本纵向地延伸，并且在内部空间（61）和致动元件（41）的外部空间（65）a 以及所述致动装置（34）的内部空间和外部空间。

2. 发明申请

US20090236551A1 Valve Device 有权
标题翻译：阀门装置
公开(公告)号：US20090236551A1
公开(公告)日：2009-09-24
申请号：US12281305
申请日：2007-02-21
申请人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Ito Hiroshi
发明人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Ito Hiroshi
IPC分类号： F16K31/02 , F16K31/64
CPC分类号： F17C13/04 , F16K31/0679 , F16K37/0033 , F16K37/005 , F17C13/026 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2203/0663 , F17C2205/0326 , F17C2205/0382 , F17C2205/0385 , F17C2205/0391 , F17C2205/0394 , F17C2221/012 , F17C2221/033 , F17C2223/0123 , F17C2223/0161 , F17C2250/0439 , F17C2250/0491 , F17C2260/012 , F17C2260/013 , F17C2270/0168 , F17C2270/0184 , Y02E60/321 , Y10T137/1963 , Y10T137/7737
摘要： A valve device includes a temperature sensor disposed to project from a housing to a tank inner space to detect the temperature in the tank inner space, and can detect the temperature without being influenced by the heat capacity of the housing. A coil generates a magnetic force to drive a valve with three terminals arranged at different positions in an axial direction, and a drive voltage is selectively applied between two of the terminals. A current value of the driving current which energizes the coil can be changed by selecting the terminals between which the drive voltage is applied. Without controlling the drive voltage, it is possible to suppress wasting power such that the driving current of the large current value is generated in the start-up time, and the current value of the driving current is decreased in the holding time.
摘要翻译：阀装置包括温度传感器，其设置成从壳体突出到罐内部空间以检测罐内部空间中的温度，并且可以在不受壳体的热容的影响的情况下检测温度。线圈产生磁力以驱动具有沿轴向方向布置在不同位置的三个端子的阀，并且在两个端子之间选择性地施加驱动电压。可以通过选择施加驱动电压的端子来改变对线圈通电的驱动电流的电流值。在不控制驱动电压的情况下，可以抑制浪费电力，使得在启动时间内产生大电流值的驱动电流，并且在保持时间内驱动电流的电流值减小。

3. 发明申请

US20090007972A1 Water circulation system valve assemblies having water temperature control 有权
标题翻译：具有水温控制的水循环系统阀组件
公开(公告)号：US20090007972A1
公开(公告)日：2009-01-08
申请号：US11825059
申请日：2007-07-02
申请人： Ken Lum , Dale Kempf
发明人： Ken Lum , Dale Kempf
IPC分类号： F16K31/70 , F16K31/64
CPC分类号： G05D23/02 , F16K31/002 , G05D23/134 , Y10T137/2574 , Y10T137/6497 , Y10T137/7737 , Y10T137/7758
摘要： A valve assembly for a water circulation system includes a valve body defining a bypass passage between a hot water side and a cold water side of the valve body. The bypass passage has a valve seat therein. A bypass valve is received within the bypass passage. The bypass valve restricts the flow of water through the bypass passage based on a temperature of the water in the bypass passage. The bypass valve is variably positionable with respect to the valve seat to control a bypass shut-off temperature of the water.
摘要翻译：一种用于水循环系统的阀组件，包括阀体，该阀体在阀体的热水侧和冷水侧之间限定旁路通道。旁通通道内有阀座。旁通阀被接纳在旁路通道内。旁通阀基于旁路通路中的水的温度来限制水通过旁通通道的流动。旁通阀可相对于阀座可定位，以控制水的旁路切断温度。

4. 发明申请

US20080185541A1 Flow-regulating valve and oil level control system using same 有权
标题翻译：流量调节阀和油位控制系统使用相同
公开(公告)号：US20080185541A1
公开(公告)日：2008-08-07
申请号：US11669992
申请日：2007-02-01
申请人： Ukpai I. Ukpai , Norman K. Bucknor
发明人： Ukpai I. Ukpai , Norman K. Bucknor
IPC分类号： F16K31/64
CPC分类号： F16K11/20 , F16H57/0435 , F16H57/0443 , F16H57/0447 , F16K31/002 , F16K31/025
摘要： A flow-regulating valve has at least one active material component that may be passively activated (e.g., in response to changes in surrounding temperature) to control fluid flow through the valve. Additionally, an actuator, which may be of any type, such as a solenoid or even another active material component, actuates due to active activation, such as resistive heating in response to a sensor/control signal, which could be due to external conditions (such as existence of high acceleration) or internal conditions (such as change in fluid temperature) to provide an active level of control of fluid flow through the valve. The flow-regulating valve may be used in an oil level control system of a transmission to ensure adequate oil availability during various operating conditions while minimizing the adverse effects such as spin and windage losses. Similar applications can be made in other fluid flow or fluid level control systems.
摘要翻译：流量调节阀具有至少一种可被动激活的活性物质成分（例如，响应周围温度的变化）以控制通过该阀的流体流动。此外，可以是任何类型的致动器，例如螺线管或甚至另一活性材料部件，由于主动的激活（例如响应于传感器/控制信号的电阻加热）而致动，这可能是由于外部条件（例如存在高加速度）或内部条件（例如流体温度的变化），以提供通过阀门的流体流动的有效控制水平。流量调节阀可以用在变速箱的油位控制系统中，以确保在各种操作条件下足够的油可用性，同时最小化诸如旋转和风阻损失的不利影响。可以在其他流体流动或液位控制系统中进行类似的应用。

5. 发明申请

US20070277877A1 System, method and apparatus for reducing frictional forces and for compensating shape memory alloy-actuated valves and valve systems at high temperatures 有权
标题翻译：用于降低摩擦力和补偿形状记忆合金致动阀和阀系统在高温下的系统，方法和装置
公开(公告)号：US20070277877A1
公开(公告)日：2007-12-06
申请号：US10934825
申请日：2004-09-03
申请人： Ali Ghorbal , Sandheep Surendran , Andrei Szilagyi , Peter Behrens , Jean-Pierre Maeder
发明人： Ali Ghorbal , Sandheep Surendran , Andrei Szilagyi , Peter Behrens , Jean-Pierre Maeder
IPC分类号： F16K31/64 , F16K17/38
CPC分类号： F16K31/002 , G05D23/08 , Y10T137/1624 , Y10T137/87217
摘要： A valve system including a number of shape memory alloy (“SMA”)-actuated valves for controlling the flow of fluids is disclosed as is a variety of types of SMA-actuated valves and methods of operation. In one embodiment, a valve system includes a housing having a substantially closed cavity as well as a second port for communicating a fluid. Further, the valve system includes a first SMA actuator configured to control the position of the first seal to vary fluid flow through the firs port, and a first temperature compensator for adjusting the position of the seal by an amount proportional to temperature. A second SMA-actuated valve, driven by either a unidirectional or a bidirectional SMA actuator, controls the position of the second seal to vary fluid flow through the second port, and a second temperature compensator for adjusting the position of the second seal by another amount proportional to temperature.
摘要翻译：公开了一种阀系统，其包括用于控制流体流动的多个形状记忆合金（“SMA”）致动阀，以及各种类型的SMA致动阀和操作方法。在一个实施例中，阀系统包括具有基本上闭合的空腔的壳体以及用于连通流体的第二端口。此外，阀系统包括第一SMA致动器，其构造成控制第一密封件的位置以改变通过第一端口的流体流动;以及第一温度补偿器，用于将密封件的位置调节与温度成比例的量。由单向或双向SMA致动器驱动的第二SMA致动阀控制第二密封件的位置以改变通过第二端口的流体流量;以及第二温度补偿器，用于将第二密封件的位置调整另一量与温度成正比。

6. 发明申请

US20050199193A1 Engine cooling systems 有权
标题翻译：发动机冷却系统
公开(公告)号：US20050199193A1
公开(公告)日：2005-09-15
申请号：US11077539
申请日：2005-03-07
申请人： William Hutchins
发明人： William Hutchins
IPC分类号： F01P7/14 , F01P7/16 , F16K31/64
CPC分类号： F01P7/165 , F01P2037/02 , F01P2060/04 , F01P2060/045 , F01P2060/08 , F01P2060/10
摘要： A heater diverter valve (20) is provided in an engine cooling system having a radiator and a circulating pump, The valve has a first inlet (31) connected to a heater so that coolant flowing through the engine and then through the heater is returned to the pump return line through the valve via the first inlet and an outlet (33). A second inlet (32) is connected to engine and transmission oil coolers so that coolant which flows from the engine supply line through the coolers is returned to the pump return line via the second inlet and the outlet. The valve includes a shuttle (24) which at lower coolant temperatures closes off the second inlet (32) to prevent coolant flow. The second inlet (32) is opened at higher temperatures when a wax type thermal actuator pushes the shuttle towards the first inlet (31).
摘要翻译：在具有散热器和循环泵的发动机冷却系统中设置有加热器换向阀（20）。该阀具有连接到加热器的第一入口（31），使得流过发动机然后通过加热器的冷却剂返回所述泵通过所述第一入口和所述出口（33）通过所述阀返回管路。第二入口（32）连接到发动机和变速器油冷却器，使得从发动机供应管路通过冷却器流动的冷却剂经由第二入口和出口返回到泵返回管路。阀门包括梭子（24），其在较低的冷却剂温度下封闭第二入口（32）以防止冷却剂流动。当蜡型热致动器将梭子朝向第一入口（31）推动时，第二入口（32）在较高温度下打开。

7. 发明申请

US20050145228A1 Integration of a thermostat in the recycling system of the vehicular exhaust gas recirculation (EGR) system 失效
标题翻译：将恒温器集成在车辆废气再循环（EGR）系统的回收系统中
公开(公告)号：US20050145228A1
公开(公告)日：2005-07-07
申请号：US10747329
申请日：2003-12-29
申请人： Joao Ieda
发明人： Joao Ieda
IPC分类号： F02M25/07 , F16K31/64
CPC分类号： F02M26/33 , F02M26/32 , Y10T137/7737
摘要： The invention relates to the control of the temperature of recirculated exhaust gas and oil, by means of the placement of a thermostat between an oil/water heat exchanger and a water/exhaust gas exchanger. The thermostat comprises a multifaceted casing (1), in which there is a tubular portion (2) having access to a chamber (7); and, at the bottom of the chamber (7), there is a smaller diameter by-pass passage (11), through which the chamber is linked to a connection duct (12) having access to the output channel (13) that is projected along the tubular projection (14), wherein the thermostatic valve is integrated to the casing (1) by being placed inside the chamber (7), along the tubular portion (2).
摘要翻译：本发明涉及通过在油/水热交换器和水/排气交换器之间放置恒温器来控制再循环废气和油的温度。恒温器包括多面体外壳（1），其中存在具有进入腔室（7）的管状部分（2）; 并且在所述腔室（7）的底部处具有较小直径的旁路通道（11），所述腔室通过所述小直径通道连接到具有进入所述输出通道（13）的连接管道（12），所述连接管道沿着管状突起（14），其中恒温阀通过沿管状部分（2）放置在腔室（7）内而与壳体（1）集成。

8. 发明授权

US06857442B1 Freeze protection device for wall hydrants/faucets 有权
标题翻译：墙壁消防栓/水龙头的防冻装置
公开(公告)号：US06857442B1
公开(公告)日：2005-02-22
申请号：US10674740
申请日：2003-09-30
申请人： William T. Ball , Cody W. Jackson , Lawrence Almasy
发明人： William T. Ball , Cody W. Jackson , Lawrence Almasy
IPC分类号： E03B7/10 , F16K31/64 , E03B7/08 , E03B7/12 , F16L55/07
CPC分类号： E03B9/025 , E03B7/10 , Y10T137/1244 , Y10T137/1298 , Y10T137/1353 , Y10T137/5497 , Y10T137/698 , Y10T137/791 , Y10T137/88038 , Y10T137/88054
摘要： A freezeless wall hydrant has a normally horizontal fluid inlet tube with an interior end and exterior end. A hollow valve fitting is rigidly secured to the interior end of the inlet tube for a connection to a source of pressurized fluid. A movable ball is located with a fluid conduit that extends from the interior of the inlet tube to the location of the potable water source. When the water pressure inside the inlet tube increases because of the presence of ice, the high pressure of such water moves the ball to open fluid flow of the high pressure fluid to the source of potable water which will be at a lower pressure, thus reducing the fluid pressure within the inlet tube and saving it from rupture.
摘要翻译：无阻塞的消防栓具有通常为水平的流体入口管，其内部端部和外部端部。中空阀配件刚性地固定到入口管的内端，用于连接到加压流体源。移动球定位成具有从入口管的内部延伸到饮用水源的位置的流体导管。当入口管内的水压由于存在冰而增加时，这种水的高压使球移动，使高压流体的流体流动流向饮用水源，该水源将处于较低压力，从而减少入口管内的流体压力，并避免其破裂。

9. 发明授权

US6145531A Temperature sensitive valve device 失效
标题翻译：温度敏感阀装置
公开(公告)号：US6145531A
公开(公告)日：2000-11-14
申请号：US422163
申请日：1999-10-22
申请人： Craig Richard Cazenave , Clinton R. McCowen
发明人： Craig Richard Cazenave , Clinton R. McCowen
IPC分类号： E03B7/12 , F16K31/64 , G05D23/02
CPC分类号： G05D23/025 , E03B7/12 , Y10T137/1353 , Y10T137/1963
摘要： A temperature sensitive valve includes a body having an interior area, a top end having an inlet and a lower end having an outlet. The top end is design and configured to be removably secured to an exterior faucet located for allowing water to flow when the temperatures are approaching extreme cold conditions, such as freezing, so as to prevent the pipes from freezing, and eventually bursting. Located within the body, between the inlet and outlet, is a resilient tube situated in a bent position. Affixed to the resilient tube an elongated rod fabricated from a temperature sensitive material. As temperatures approach freezing conditions, the rod will decrease in size and thus move away from the resilient tube, enabling it to move upward and thus, become slightly unbent. This will provide for an opening to exist within the bent region of the tube and enable fluid flow. As temperatures increase and move away from freezing conditions, the rod increases in size, and thus forces the tube downward in a completely bent position, causing a blockage within the bent region. This will prevent fluid flow.
摘要翻译：温度敏感阀包括具有内部区域的主体，顶端具有入口，下端具有出口。顶端被设计和构造成可移除地固定到外部水龙头上，当外部水龙头接近极端寒冷条件（例如冻结）时允许水流动，以防止管道冻结，并最终爆裂。位于体内，入口和出口之间，是位于弯曲位置的弹性管。由弹性管固定由温度敏感材料制成的细长杆。当温度接近冷冻条件时，棒的尺寸将会减小，从而从弹性管移开，使其能够向上移动，从而变得轻微地弯曲。这将提供在管的弯曲区域内存在的开口并且使流体流动。当温度升高并且远离冷冻条件时，杆的尺寸增加，并且因此迫使管向完全弯曲位置向下，导致弯曲区域内的堵塞。这将防止流体流动。

10. 发明授权

US6125872A Temperature activated diversion valve 有权
标题翻译：温度激活转向阀
公开(公告)号：US6125872A
公开(公告)日：2000-10-03
申请号：US189209
申请日：1998-11-10
申请人： Brian L. Cunkelman , Jennifer L. Ray
发明人： Brian L. Cunkelman , Jennifer L. Ray
IPC分类号： F16K31/64 , F16K11/04 , F16K17/38
CPC分类号： F16K17/383 , Y10T137/1797 , Y10T137/1819 , Y10T137/7724
摘要： A temperature activated diversion valve for supplying a first inflow fluid as an outflow fluid and for switching to supply a second inflow fluid as the outflow fluid if the first inflow fluid reaches a specified temperature. The temperature activated diversion valve includes a first inflow conduit for carrying the first inflow fluid, a second inflow conduit for carrying the second inflow fluid, an outflow conduit and a valve member. The valve member is moveable between a first position and a second position and establishes fluid communication between the first inflow conduit and the outflow conduit in the first position, while blocking fluid communication between the second inflow conduit and the outflow conduit in the first position. Additionally, the valve member establishes fluid communication between the second inflow conduit and the outflow conduit in the second position, while blocking fluid communication between the first inflow conduit and the outflow conduit in the second position. A biasing element is provided which exerts a biasing force urging the valve member toward the second position and a bonding element restrains the valve member in the first position against the biasing force exerted by the biasing element. The bonding element is thermosensitive to release the restraining of the valve member in the first position upon the bonding element attaining the specified temperature.
摘要翻译：一个温度启动转向阀，用于将第一流入流体作为流出流体供应，并且如果第一流入流体达到特定温度，则用于切换以供应第二流入流体作为流出流体。温度启动转向阀包括用于承载第一流入流体的第一流入管道，用于承载第二流入流体的第二流入管道，流出管道和阀构件。阀构件可在第一位置和第二位置之间移动，并且在第一位置中建立第一流入管道和流出管道之间的流体连通，同时在第一位置阻止第二流入管道与流出管道之间的流体连通。此外，阀构件在第二位置中在第二流入管道和流出管道之间建立流体连通，同时在第二位置阻止第一流入管道和流出管道之间的流体连通。提供了偏置元件，其施加朝向第二位置推动阀构件的偏压力，并且接合元件克服由偏置元件施加的偏压力将阀构件限制在第一位置。接合元件是热敏的，以在接合元件达到规定温度时释放阀构件在第一位置的约束。

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