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51. 发明申请

US20070272219A1 Electronically Controlled Electromechanical Valve 有权
标题翻译：电子控制机电阀
公开(公告)号：US20070272219A1
公开(公告)日：2007-11-29
申请号：US10582798
申请日：2004-12-14
申请人： David Hill
发明人： David Hill
IPC分类号： F02M33/08 , F16K11/08
CPC分类号： F02M25/0836 , F16K11/0853 , F16K31/042 , Y10T137/86863
摘要： An electronically controlled electromechanical valve having at least three ports through which a fluid can flow and at least three different stable positions in which at least 2 ports are in fluid communication. The valve includes a stationary outer housing including at least three bores, a rotating inner section that rotates about an axis and includes bores defining, with the bores of the housing, the at least three ports of the valve, and an electrical actuating system controlled by an electronic controller and configured to switch the valve from one position to another by rotating the inner section about its axis. A fuel system vapor management unit can include such a valve.
摘要翻译：一种电子控制的机电阀，其具有至少三个端口，流体可以流过该端口以及至少三个不同的稳定位置，其中至少两个端口流体连通。所述阀包括固定外壳，所述固定外壳包括至少三个孔，旋转的内部部分围绕轴线旋转并且包括孔，所述孔与所述壳体的所述孔限定所述阀的所述至少三个端口，以及电致动系统，电子控制器，其被配置为通过围绕其轴线旋转内部部分来将阀从一个位置切换到另一个位置。燃料系统蒸汽管理单元可以包括这样的阀。

52. 发明申请

US20070215387A1 Solids strainer system for a hydraulic choke 有权
公开(公告)号：US20070215387A1
公开(公告)日：2007-09-20
申请号：US11799846
申请日：2007-05-04
申请人： Donald Sims , Michael Sims , Robert Schmidt , David Schmidt , John McCaskill
发明人： Donald Sims , Michael Sims , Robert Schmidt , David Schmidt , John McCaskill
IPC分类号： E21B21/00
CPC分类号： E21B34/02 , E21B21/06 , E21B21/10 , F16K11/0853 , F16K47/045 , Y10T137/8049 , Y10T137/86751 , Y10T137/86871
摘要： The invention contemplates a strainer based upon a four-way, two-position rotary cylindrical plug valve having a hollow plug. The normal entry port for the sealing plug of the plug valve is a circular radial hole passing from the exterior of the plug into the interior cavity of the plug. The normal exit port for the sealing plug is a regular array of small holes across from and coaxial with the normal entry hole. The ports for the valve body are in two pairs positioned at 90° from each other, with the axes of the ports lying in the same transverse plane as the ports of the valve plug.

53. 发明授权

US07156369B2 Valve control device 有权
标题翻译：阀门控制装置
公开(公告)号：US07156369B2
公开(公告)日：2007-01-02
申请号：US10510752
申请日：2003-04-03
申请人： Pietro Villani , Leo Querio
发明人： Pietro Villani , Leo Querio
IPC分类号： F16K11/085
CPC分类号： F16K11/0853 , F25D17/045
摘要： The device (1) comprises a support structure (2) in which at least a first opening (8, 9) is defined, a shutter (13) which is mounted for piloting in that structure (2) and which is adapted to take up a least a first and a second angular position, in which it closes and opens at least partially the first opening (8, 9) of the structure (2), respectively, and an actuator device (25) which is capable of bringing about a controlled angular movement of the shutter (13) relative to the support structure (2).
摘要翻译：所述装置（1）包括其中限定了至少第一开口（8,9）的支撑结构（2），安装成用于在所述结构（2）中引导并适于吸收的挡板（13）至少第一和第二角位置，其中它分别关闭并至少部分地打开结构（2）的第一开口（8,9），以及致动器装置（25），其能够引起快门（13）相对于支撑结构（2）的受控角运动。

54. 发明授权

US07051760B1 Three-way inline piggable branch valve 失效
标题翻译：三通直列排便阀
公开(公告)号：US07051760B1
公开(公告)日：2006-05-30
申请号：US10769329
申请日：2004-01-30
申请人： Ralph Lewis Beamer , Richard Carl Andersen
发明人： Ralph Lewis Beamer , Richard Carl Andersen
IPC分类号： F16K11/10
CPC分类号： F16K11/0873 , F16K11/0853 , Y10T137/4336 , Y10T137/86871
摘要： A multi-port valve device to divert flow of a fluid from a piggable transfer pipe line into a branch pipeline, and simultaneously prevent a line clearing device (known as a pig or cleaning sphere) from flowing with that fluid into the branch pipeline. This device can operate in a least two positions; one that will allow unobstructed flow of a fluid and/or pigs through the device, and at least one other position that will divert flow of a fluid through the device to a branch port and simultaneously present an in-line barrier to stop a pig. In a preferred embodiment, the device resembles a customized “T-port” ball valve where the “branch” flow path is modified to include an integral pig stop.
摘要翻译：一种多口阀装置，用于将流体从可分配输送管线流入分支管道，同时防止线路清除装置（称为猪或清洁球）与该流体一起流入分支管道。该设备可以在至少两个位置运行; 允许流体和/或猪通过装置的畅通无阻的流动，以及至少一个其它位置，其将流体流过该装置的流动转移到分支端口并且同时呈现一个在线屏障以阻止猪。在优选实施例中，该装置类似于定制的“T端口”球阀，其中“分支”流动路径被修改为包括整体式猪停止。

55. 发明申请

US20050178994A1 Valve control device 有权
标题翻译：阀门控制装置
公开(公告)号：US20050178994A1
公开(公告)日：2005-08-18
申请号：US10510752
申请日：2003-04-03
申请人： Pietro Villani , Leo Querio
发明人： Pietro Villani , Leo Querio
IPC分类号： F16K11/085 , F25D17/04 , F16K1/16 , F16K5/00
CPC分类号： F16K11/0853 , F25D17/045
摘要： The device (1) comprises a support structure (2) in which at least a first opening (8, 9) is defined, a shutter (13) which is mounted for piloting in that structure (2) and which is adapted to take up a least a first and a second angular position, in which it closes and opens at least partially the first opening (8, 9) of the structure (2), respectively, and an actuator device (25) which is capable of bringing about a controlled angular movement of the shutter (13) relative to the support structure (2).
摘要翻译：所述装置（1）包括其中限定了至少第一开口（8,9）的支撑结构（2），安装成用于在所述结构（2）中引导并适于吸收的挡板（13）至少第一和第二角位置，其中它分别关闭并至少部分地打开结构（2）的第一开口（8,9），以及致动器装置（25），其能够引起快门（13）相对于支撑结构（2）的受控角运动。

56. 发明授权

US06601610B1 Changeover valve and gas transportation pipe system 失效
标题翻译：切换阀和输气管道系统
公开(公告)号：US06601610B1
公开(公告)日：2003-08-05
申请号：US10043185
申请日：2002-01-14
申请人： Seiki Mitomo , Yukio Fukushima , Masaaki Miyamoto , Shoken Takahashi
发明人： Seiki Mitomo , Yukio Fukushima , Masaaki Miyamoto , Shoken Takahashi
IPC分类号： F16K1107
CPC分类号： F16K11/0853 , B65G53/56 , Y10T137/86871 , Y10T137/87804
摘要： It is an object of the present invention to provide a changeover valve which is capable of preventing granular material from being crushed when the granular material is transported by gas through a pipe system, and more particularly a changeover valve which is capable of preventing grain from being crushed, broken, and chipped when the grain such as rice is transported by gas through the pipe system. It is another object of the present invention to provide a gas transportation pipe system for grain to which the changeover valve is applied. The changeover valve according to the present invention comprises: a valve disc in a cylinder shape including on a side part thereof a through passage which is connected to transportation passages on an upstream side and a downstream side and which is in an eccentric position deviated from a center of the cylinder; a casing for rotatably accommodating the valve disc therein; and a pair of discharge passages which are provided in the casing and connected to the through passage of the valve disc, and an inside diameter of an introducing passage of the changeover valve at an output end thereof is smaller than an inside diameter of the through passage of the valve disc and an inside diameter of the introducing passage in an output side part has a shape gradually decreasing in size toward the downstream side while an inside diameter of each of the pair of the discharge passages at an input end thereof is larger than the inside diameter of the through passage of the valve disc and an inside diameter of each of the pair of the discharge passages in an input side part has al shape gradually increasing in size toward the upstream side.
摘要翻译：本发明的目的是提供一种切换阀，其能够在粒状材料通过管道系统被气体输送时能够防止颗粒状物料被粉碎，特别是能够防止颗粒物变形的切换阀当稻米等粮食通过管道系统输送时，粉碎，破碎和碎裂。本发明的另一个目的是提供一种用于施加切换阀的颗粒的气体输送管道系统。根据本发明的切换阀包括：气缸形状的阀盘，其在其侧部包括通孔，该通道连接到上游侧和下游侧的输送通道，该偏心位置偏离圆筒中心; 一个可旋转地容纳阀盘的壳体; 以及一对排出通道，其设置在壳体中并连接到阀盘的贯通通道，并且其输出端处的转换阀的引入通道的内径小于通孔的内径并且输出侧部分中的引导通道的内径具有朝向下游侧逐渐减小的形状，而在其输入端的一对排出通道中的每一个的内径大于阀盘的贯通通道的内径和输入侧部分的一对排出通道的每一个的内径的尺寸朝向上游侧逐渐增大。

57. 发明授权

US06578776B1 Single valve ready to use hose end sprayer 有权
标题翻译：单阀准备使用软管末端喷雾器
公开(公告)号：US06578776B1
公开(公告)日：2003-06-17
申请号：US09542956
申请日：2000-04-03
申请人： Donald Shanklin , Ronald F. Englhard
发明人： Donald Shanklin , Ronald F. Englhard
IPC分类号： B05B730
CPC分类号： F16K5/0407 , B05B7/1209 , B05B7/2443 , F16K5/12 , F16K11/0853
摘要： The present invention relates to a chemical sprayer that includes a chemical passage, a carrier fluid passage, a vent passage, a valve chamber and a valve. The valve is moveably positioned within the valve chamber and defines at least partially a first passage and a second passage that can be selectively placed in communication with the chemical and chemical fluid passages. The valve also includes one or more seal portions positioned on the valve so as to block [both] a vent passage, the chemical or the carrier fluid passages when said valve is in the closed position. The second passage also preferably forms at least in part an outlet of the sprayer head assembly. A suction generating surface is also preferably defined by the valve.
摘要翻译：本发明涉及一种化学喷雾器，其包括化学通道，载体流体通道，通气通道，阀室和阀。阀可移动地定位在阀室内并且至少部分地限定第一通道和第二通道，其可以选择性地放置成与化学和化学流体通道连通。阀还包括位于阀上的一个或多个密封部分，以便当所述阀处于关闭位置时，阻止[两者]通气通道，化学品或载体流体通道。第二通道还优选至少部分地形成喷雾头组件的出口。抽吸发生表面也优选地由阀限定。

58. 发明授权

US6076554A Multiport plug valve with selectable port exclusion 失效
标题翻译：多端口插头阀，可选择端口排除
公开(公告)号：US6076554A
公开(公告)日：2000-06-20
申请号：US320313
申请日：1999-05-26
申请人： Robert M. Jensen , Edward C. Teter
发明人： Robert M. Jensen , Edward C. Teter
IPC分类号： F16K11/085 , F16K11/076
CPC分类号： F16K11/0853
摘要： A diverter valve includes a cup-shaped, substantially cylindrical body with a plurality of ports extending from the side of the body, each communicating with a hollow in the body. A disk shaped top is held in sealing engagement with the body. A plug is rotatably positioned within the body and seals against the body for closing a selected one of the plurality of ports. A portion of the plug extends through the top to permit the plug to be turned. A handle is coupled to the extending portion of the plug. The handle has an adjustable stop for limiting the rotation of the plug.
摘要翻译：分流阀包括杯形的基本上圆柱形的主体，其具有从主体侧延伸的多个端口，每个端口与主体中的中空部连通。盘形顶部保持与主体密封接合。塞子被可旋转地定位在主体内并且密封抵靠主体以闭合多个端口中的所选择的一个。插头的一部分延伸穿过顶部以允许插头转动。手柄连接到插头的延伸部分。手柄具有可调节的止动件，用于限制插头的旋转。

59. 发明授权

US5893180A Method and apparatus for providing a pulsed water massage 失效
公开(公告)号：US5893180A
公开(公告)日：1999-04-13
申请号：US819666
申请日：1997-03-12
申请人： Gerald W. Moreland
发明人： Gerald W. Moreland
IPC分类号： A47K3/00 , A61H23/00 , A61H33/00 , A61H33/02 , F16K11/074 , F16K11/085
CPC分类号： A61H33/6057 , A61H33/02 , F16K11/074 , F16K11/0853 , A61H2201/1238 , A61H2201/1463 , A61H2201/1623 , A61H2201/5002 , A61H2201/5053 , Y10T137/86501
摘要： A pulsing valve for routing water flow from an inlet line to outlet lines connected to water jets arranged in an array to massage an occupant of a whirlpool spa or bathtub is provided. The pulsing valve includes a water turbine driving a selector disk through a reduction gear drive. The selector disk contains openings which oppose individual outlet water lines and direct water flow to them. Rotation of the selector disk switches or cycles pressurized water flow among the individual outlet water lines, causing the massaging water jet location to move, improving the quality of the resulting massage. The speed of the cycling of the water can be changed by changing the pressure of the water delivered to the water turbine. Additionally, the water turbine can be powered by tap water instead of pressurized water and the valve can be used to cycle tap water to the individual jets instead of cycling pressurized water. The pulsing valve can be used to cycle air to the individual jets instead of cycling pressurized water. Finally, a selector on the valve is used to control the flow of water through the valve outlets, the selector initiating flow of water through the outlets at a different rate than the selector terminates the flow of water through the outlets.

60. 发明授权

US5817068A Apparatus for controlling flow of biological/medical fluids to and from a patient 失效
标题翻译：用于控制生物/医疗流体流入和流出病人的装置
公开(公告)号：US5817068A
公开(公告)日：1998-10-06
申请号：US784314
申请日：1997-01-16
申请人： Hector Urrutia
发明人： Hector Urrutia
IPC分类号： A61M39/22 , F16K11/085 , F16K47/04 , A61M5/00
CPC分类号： F16K11/0853 , A61M39/223 , F16K47/045 , Y10T137/86823 , Y10T137/86871 , Y10T137/87676
摘要： An apparatus for controlling the flow of fluids between a main conduit and a plurality of secondary conduits includes a valve body having a wall defining a cylindrical bore, the wall having a plurality of ports in respective flow communications with the main conduit and the secondary conduits, and a valve element rotatably disposed within the cylindrical bore of the valve body. The valve element body has internal flow paths with openings flush with a peripheral surface of the valve element body and a channel in flow communication with one of the flow paths, the channel having an opening extending from one of the openings of one of the internal flow paths. In addition, one of the internal flow paths has an enlarged opening to accommodate flow through the channel. The valve element and valve body cooperate to permit fluid flow between the main conduit and a selected one of the secondary conduits by rotating the valve element to align the openings of the channel and the flow paths relative to the ports.
摘要翻译：用于控制主管道和多个次级管道之间的流体流动的装置包括具有限定圆柱形孔的壁的阀体，所述壁具有与主管道和次管道分别流动连通的多个端口，以及可旋转地设置在阀体的圆柱孔内的阀元件。阀元件主体具有内部流动路径，其具有与阀元件主体的外周表面齐平的开口以及与其中一个流动路径流动连通的通道，该通道具有从内部流中的一个的一个开口延伸的开口路径。此外，内部流动路径中的一个具有扩大的开口以适应通过通道的流动。阀元件和阀体协作以允许流体在主管道和选定的一个次级管道之间流动，通过旋转阀元件以使通道的开口和相对于端口的流动路径对齐。

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