公开(公告)号：US09435444B2

公开(公告)日：2016-09-06

申请号：US14249688

申请日：2014-04-10

申请人： The Boeing Company

发明人： Anthony Charles Ruh ,  Jonathan Asher Schweiger

IPC分类号： F16K11/052 ,  F16K11/02

CPC分类号： F16K11/052 ,  F16K11/02 ,  F16K11/0525 ,  Y10T137/265 ,  Y10T137/2652 ,  Y10T137/2657 ,  Y10T137/268 ,  Y10T137/2695 ,  Y10T137/7898

摘要： A method and apparatus for directing a flow of a fluid. The apparatus comprises a housing, an inlet port, a first outlet port, a second outlet port, and a moveable barrier. The housing has a chamber inside of the housing. The inlet port is in communication with the chamber. The first outlet port and the second outlet port are also in communication with the chamber. The moveable barrier is located in the chamber and rotatable about an axis between a closed position and an open position. The moveable barrier covers the second outlet port in the closed position. The open position allows a fluid to flow through the chamber and out of the second outlet port. The closed position reduces a flow of the fluid through the chamber and out of the second outlet port.

摘要翻译： 一种用于引导流体流动的方法和装置。 该装置包括壳体，入口端口，第一出口端口，第二出口端口和可移动屏障。 壳体在壳体内部具有腔室。 入口与腔室连通。 第一出口和第二出口也与腔室连通。 可移动屏障位于腔室中并可围绕闭合位置和打开位置之间的轴线旋转。 可移动的屏障覆盖处于关闭位置的第二出口。 打开位置允许流体流过腔室并离开第二出口。 关闭位置减少了通过腔室并流出第二出口的流体的流动。

公开(公告)号：US4267857A

公开(公告)日：1981-05-19

申请号：US078673

申请日：1979-09-25

申请人： Henry M. T. van Haaften

发明人： Henry M. T. van Haaften

IPC分类号： A01G25/16 ,  A01G27/00

CPC分类号： A01G25/162 ,  Y10T137/2695 ,  Y10T137/4891 ,  Y10T137/86461

摘要： A plug body is moved through a duct system by a pressure differential across the plug body. Cooperating members between the duct system and plug body retain the plug body at a number of different locations. The plug body is released from each of such locations by increasing the pressure differential across the plug body.

摘要翻译： 插塞体通过插塞体上的压差移动通过管道系统。 管道系统和塞体之间的合作构件将塞体保持在多个不同的位置。 通过增加插塞体上的压力差，从每个这样的位置释放塞体。

公开(公告)号：US3610268A

公开(公告)日：1971-10-05

申请号：US3610268D

申请日：1970-01-07

申请人： REDA PUMP CO

发明人： ARUTUNOFF ARMAIS

IPC分类号： F16K24/04 ,  F16K45/00

CPC分类号： F16K24/04 ,  Y10T137/2695 ,  Y10T137/7846 ,  Y10T137/86292 ,  Y10T137/86919 ,  Y10T137/88038

摘要： A gas venting check valve assembly for connection between the discharge end of a submergible, centrifugal pump in an oil well and the inlet end of a delivery tubing, having a valve member which normally opens under the influence of the oil being pumped and seats under the weight of the column of pumped oil above the pump when the pump is stopped or when the gaseous content of the fluid being pumped is sufficient to prevent the maintenance of the necessary pressure to support the column of pumped oil. The valve housing is provided with a gas vent passageway below the valve seat which is closed by the valve proper when the latter is in open position and is opened to permit the venting of gas when the valve proper is seated.

公开(公告)号：US3567127A

公开(公告)日：1971-03-02

申请号：US3567127D

申请日：1969-04-18

申请人： RAUMAKER PAUL H ,  WILLIAM H STOUT

发明人： RAUMAKER PAUL H ,  STOUT WILLIAM H

IPC分类号： B05B3/04

CPC分类号： B05B3/0413 ,  Y10T137/2695 ,  Y10T137/86413

摘要： A sprinkler head with nozzle arms is supported for rotation and restricted up and down movement. Pressure of water delivered tends to move the sprinkler head downwardly. An upper chamber in the sprinkler head has a top outlet port and a lower inlet port. Downward movement of the sprinkler head closes the top outlet port causing pressure to build up in the upper chamber which results in raising the sprinkler head. This reopens the upper outlet port allowing the sprinkler head again to move downwardly and repeat the cycle. Each time the cycle is repeated the sprinkler head receives partial rotation through engagement with inclined elements.

公开(公告)号：US20040045601A1

公开(公告)日：2004-03-11

申请号：US10435089

申请日：2003-05-09

发明人： Benton H. Grant ,  Kenneth A. Ward

IPC分类号： G05D007/00

CPC分类号： G05D7/0664 ,  Y10T137/2544 ,  Y10T137/2668 ,  Y10T137/2678 ,  Y10T137/2695

摘要： A fluid operated control valve for controlling fluid flow of a system which includes a first and a second fluid channels therein, the control valve includes: a hollow casing with closed first and second ends; a piston member slidably disposed within the casing and defining thereby within the casing a first chamber adjacent to the first end of the casing and a second chamber adjacent to the second end of the casing; a first magnet disposed adjacent the first chamber of the casing for attracting the piston member to a first terminal position; a second magnet disposed adjacent the second chamber of the casing for attracting the piston member to a second terminal position. The control valve further includes: an input port disposed adjacent to an intermediate location in the casing; a first output port disposed in the casing in fluid communication with the first chamber; a second output port disposed in the casing in fluid communication with the second chamber; wherein the control valve is adapted to alternately inflate and deflate the two fluid channels of the system through the ports in response to the reciprocal movement of the piston member. Pad systems utilizing the control valve are also disclosed.

摘要翻译： 一种用于控制包括第一和第二流体通道的系统的流体流动的流体操作控制阀，所述控制阀包括：具有封闭的第一和第二端的中空壳体; 活塞构件，其可滑动地设置在所述壳体内并且由此限定所述壳体内与所述壳体的所述第一端相邻的第一室和邻近所述壳体的第二端的第二室; 邻近所述壳体的所述第一室设置的第一磁体，用于将所述活塞构件吸引到第一端子位置; 邻近所述壳体的第二腔室设置的第二磁体，用于将所述活塞构件吸引到第二终端位置。 所述控制阀还包括：与壳体中的中间位置相邻设置的输入端口; 第一输出端口，设置在与第一室流体连通的壳体中; 第二输出端口，设置在所述壳体中，与所述第二室流体连通; 其中所述控制阀适于响应于所述活塞构件的往复运动，通过所述端口交替地使所述系统的两个流体通道膨胀和放气。 还公开了利用控制阀的垫系统。

公开(公告)号：US5651555A

公开(公告)日：1997-07-29

申请号：US557722

申请日：1995-11-13

申请人： Paul Bernard O'Reilly ,  Tariq Latif ,  Mann Nguyen

发明人： Paul Bernard O'Reilly ,  Tariq Latif ,  Mann Nguyen

IPC分类号： B60G17/056

CPC分类号： B60G17/0565 ,  Y10T137/2695 ,  Y10T137/86638

摘要： A supported structure is leveled against positional variations relative to a supporting structure with a fluid suspension system between the supported structure and the supporting structure. The fluid suspension system has a first fluid leveling valve for adjustment and operation of the supported structure to and at a first level relative to the supporting structure, and is provided with a second fluid leveling valve for adjustment and operation of the supported structure to and at an alternative second level relative to the supporting structure. The supported structure is adjusted with the first fluid leveling valve to the first level relative to the supporting structure. The first level is sensed. The activated first fluid leveling valve is operated in response to the sensed first level to maintain the first level against positional variations. The supported structure is alternatively adjusted with the second fluid leveling valve to the second level relative to the supporting structure. The second level is sensed, and the activated second fluid leveling valve is operated in response to the sensed second level to maintain the second level against positional variations.

摘要翻译： 支撑结构相对于支撑结构的位置变化进行调整，在支撑结构和支撑结构之间具有流体悬架系统。 流体悬挂系统具有第一流体调平阀，用于将支撑结构相对于支撑结构调节和操作至第一水平面，并且设置有第二流体调平阀，用于将支撑结构调整和操作至 相对于支撑结构的替代第二水平。 将支撑结构与第一流体调平阀相对于支撑结构调整到第一水平。 感觉到第一级。 激活的第一流体调平阀响应于感测的第一水平而被操作，以保持第一水平免受位置变化。 支撑结构交替地与第二流体调平阀调节到相对于支撑结构的第二水平。 感测到第二级，并且响应于所感测的第二级操作激活的第二流体调平阀，以保持第二级别抵抗位置变化。

公开(公告)号：US4817666A

公开(公告)日：1989-04-04

申请号：US57770

申请日：1987-06-04

申请人： Frank E. Sanville

发明人： Frank E. Sanville

IPC分类号： F16K31/42 ,  F15B13/044 ,  F16K7/18

CPC分类号： F16K31/42 ,  Y10T137/2562 ,  Y10T137/2567 ,  Y10T137/268 ,  Y10T137/2695 ,  Y10T137/87217

摘要： A fluid flow control valve in a fluid flow control circuit comprises a cavity, first, second and third ports open to the cavity, and a valve member for selectively closing the first port or the second port. The third port serves as an input for receiving fluid under pressure and the other two ports serve as to outputs for this fluid each extending to an associated outlet. A solenoid causes an armature to rotate about a lining so that a lever on the armature is arranged for selectively opening and closing the outlets to close the output associated with this outlet. The valve member is responsive to pressure drop at one or other of the outlets to close the output associated with this outlet. Downstream of the valve there are ducts extend from between the input and each of the outlets for supplying fluid received from the input.

摘要翻译： 流体流动控制电路中的流体流量控制阀包括腔，通向腔的第一，第二和第三端口以及用于选择性地闭合第一端口或第二端口的阀构件。 第三端口用作用于在压力下接收流体的输入，并且另外两个端口用作用于该流体的输出，每个输出延伸到相关联的出口。 螺线管使电枢围绕衬里旋转，使得电枢上的杠杆被布置成选择性地打开和关闭出口以关闭与该出口相关联的输出。 阀构件响应于一个或另一个出口处的压降以关闭与该出口相关联的输出。 在阀的下游有管道从输入口和每个出口之间延伸，用于供应从输入端接收的流体。

公开(公告)号：US4526190A

公开(公告)日：1985-07-02

申请号：US521605

申请日：1983-08-09

申请人： David T. Allan

发明人： David T. Allan

IPC分类号： B25D9/16 ,  E01C19/35 ,  F01L25/02 ,  G05D11/00

CPC分类号： E01C19/35 ,  B25D9/16 ,  Y10T137/2695

摘要： A control valve assembly for a pneumatic paving breaker which enables the maximum amount of energy to be imparted to the piston on its working stoke while restricting the energy imparted to the piston on its return stroke and which utilizes a reduced consumption of air, has an optimum speed of response and is relatively cheap to manufacture. This is achieved by having a valve member in the form of a pure cylindrical slug which reciprocates in a valve block in which it is a clearance fit.

摘要翻译： 一种用于气动铺路破碎机的控制阀组件，其能够在限制在其返回行程上施加到活塞上并且利用减少的空气消耗的能量的同时在活塞上施加最大量的能量，并且其具有最佳的 响应速度比较便宜。 这是通过使阀构件为纯圆柱形块的形式来实现的，该圆柱形块在阀组件中往复运动，在阀块中其为间隙配合。

公开(公告)号：US2858764A

公开(公告)日：1958-11-04

申请号：US61663456

申请日：1956-10-18

申请人： CARDOX CORP

发明人： HESSON JAMES C ,  SWANSON JAMES A

IPC分类号： E21C37/14

CPC分类号： E21C37/14 ,  Y10T137/2695

公开(公告)号：US20070186975A1

公开(公告)日：2007-08-16

申请号：US11307605

申请日：2006-02-14

申请人： Ming-Dang Shieh

发明人： Ming-Dang Shieh

IPC分类号： G05D11/00

CPC分类号： E03C1/04 ,  E03C2001/0415 ,  E03C2201/30 ,  Y10T137/2685 ,  Y10T137/2695 ,  Y10T137/87249 ,  Y10T137/87917 ,  Y10T137/9464

摘要： A single lever faucet with spray, wherein two cold and hot water inlet holes, a water outlet hole and a through hole are defined in the bottom of the faucet body, and the water outlet hole is connected to a hollow threaded tube, and the through hole is connected to a connecting tube. One side of the peripheral of the faucet body is defined with a chamber and a controlling device, and in the top surface of the faucet body is formed an inserting groove that is connected to the through hole for inserting a discharging base. A tee joint member is mounted between the hollow threaded tube and the connecting tube, a valve room is defined in the tee joint member for installing a diverter valve, and the middle section of the tee joint member is connected to the hollow threaded tube, and the ends are connected to a spray gun and a guiding tube respectively. Therefore, by opening and closing the spray gun, the water that supplied to the spray gun and the water outlet tube can be changed automatically.

摘要翻译： 具有喷雾的单杆龙头，其中两个冷热水入口孔，出水孔和通孔被限定在水龙头底部的底部，出水孔连接到中空螺纹管，通孔 孔连接到连接管。 水龙头本体的周边的一侧被限定有腔室和控制装置，并且在水龙头本体的顶表面上形成有插入槽，该插槽连接到用于插入排放底座的通孔。 在中空螺纹管和连接管之间安装有T形接头构件，在三通接头构件中限定了一个用于安装分流阀的阀室，并且三通接头构件的中间部分连接到中空螺纹管，并且 端部分别连接到喷枪和引导管。 因此，通过打开和关闭喷枪，可以自动更改供给喷枪和出水管的水。