公开(公告)号：WO2015200231A1

公开(公告)日：2015-12-30

申请号：PCT/US2015/037040

申请日：2015-06-22

Applicant: ABEL, Leo, William

Inventor： ABEL, Leo, William

IPC: F16B1/04 ,  F15B21/00 ,  F16B7/06

CPC classification number: F16K35/00 ,  F15B15/12 ,  F15B15/261 ,  F15B21/00 ,  F15B2015/267 ,  F15B2015/268 ,  F16B1/04 ,  F16B7/06 ,  F16K35/10 ,  F16L37/244 ,  F16L2201/10 ,  Y10T137/71 ,  Y10T137/8175 ,  Y10T137/8225

Abstract: A system for verifiably locking a first cylindrical component to a second cylindrical component in a safe and secure manner. The system provides a visible indication when the first component and second component are fully and effectively secured. The first cylindrical component comprises a lock cylinder fixedly attached to the first cylindrical component. The lock cylinder comprises a lock piston. The second cylindrical component comprises a channel with a guide region and a lock region. The visible portion of the lock piston provides an indication of whether or not the lock piston is secured in the lock region of the channel. The system is also capable of being operated from a control panel to operate the locks, receive signals from sensors, and to display the lock status of the system. The system offers redundant verifications to enhance safety in operating environments.

Abstract translation: 一种用于以安全和可靠的方式可靠地将第一圆柱形部件锁定到第二圆柱形部件的系统。 当第一组件和第二组件被完全有效地固定时，系统提供可见的指示。 第一圆筒部件包括固定在第一圆筒部件上的锁芯。 锁芯包括锁定活塞。 第二圆柱形部件包括具有引导区域和锁定区域的通道。 锁定活塞的可见部分提供了锁定活塞是否固定在通道的锁定区域中的指示。 该系统还能够从控制面板操作以操作锁，从传感器接收信号，并显示系统的锁定状态。 该系统提供冗余验证，以提高操作环境的安全性。

公开(公告)号：WO2010144100A1

公开(公告)日：2010-12-16

申请号：PCT/US2009/053848

申请日：2009-08-14

Applicant: UNIVERSITY OF WASHINGTON ,  PATEL, Shwetak, N. ,  FOGARTY, James, A. ,  FROEHLICH, Jon, E. ,  LARSON, Eric, C.

Inventor： PATEL, Shwetak, N. ,  FOGARTY, James, A. ,  FROEHLICH, Jon, E. ,  LARSON, Eric, C.

IPC: G01M3/26 ,  G01M3/00

CPC classification number: G01F1/34 ,  E03B7/071 ,  F17D1/08 ,  F17D5/02 ,  G01M3/26 ,  G01M3/2807 ,  G01M3/2815 ,  Y02A20/15 ,  Y10T137/0318 ,  Y10T137/8175

Abstract: By monitoring pressure transients in a liquid within a liquid distribution system using only a single sensor, events such as the opening and closing of valves at specific fixtures are readily detected. The sensor, which can readily be coupled to a faucet bib, transmits an output signal to a computing device. Each such event can be identified by the device based by comparing characteristic features of the pressure transient waveform with previously observed characteristic features for events in the system. These characteristic features, which can include the varying pressure, derivative, and real Cepstrum of the pressure transient waveform, can be used to select a specific fixture where a valve open or close event has occurred. Flow to each fixture and leaks in the system can also be determined from the pressure transient signal. A second sensor disposed at a point disparate from the first sensor provides further event information.

Abstract translation: 通过仅使用单个传感器监测液体分配系统内的液体中的压力瞬变，容易检测诸如特定固定装置上的阀的打开和关闭等事件。 可以容易地耦合到水龙头围嘴的传感器将输出信号传输到计算设备。 每个这样的事件可以通过将压力瞬变波形的特征特征与先前观察到的系统中事件的特征相比较来识别。 这些特征可以包括压力瞬变波形的变化压力，导数和实际倒谱，可用于选择发生阀门打开或关闭事件的特定夹具。 每个夹具的流量和系统中的泄漏也可以从压力瞬变信号确定。 设置在与第一传感器不同的点处的第二传感器提供另外的事件信息。

公开(公告)号：WO2008088534A2

公开(公告)日：2008-07-24

申请号：PCT/US2007025336

申请日：2007-12-11

Applicant: MASCO CORP ,  JONTE PATRICK B ,  RODENBECK ROBERT W ,  BURKE DAVID M ,  MARTY GARRY R ,  HUFFINGTON TODD

Inventor： JONTE PATRICK B ,  RODENBECK ROBERT W ,  BURKE DAVID M ,  MARTY GARRY R ,  HUFFINGTON TODD

IPC: F16K31/02

CPC classification number: E03C1/057 ,  E03C1/05 ,  Y10T137/0318 ,  Y10T137/8158 ,  Y10T137/8175 ,  Y10T137/86389 ,  Y10T137/87917 ,  Y10T137/9464

Abstract: A hands-free faucet comprises a proximity sensor, a logical control, a handle, a spout, and a touch control operably coupled to at least one of the spout and the handle.

Abstract translation: 免提式水龙头包括接近传感器，逻辑控制器，手柄，喷嘴以及可操作地联接到喷嘴和手柄中的至少一个的触摸控制器。

公开(公告)号：WO2006105523A3

公开(公告)日：2007-05-18

申请号：PCT/US2006012597

申请日：2006-03-30

Applicant: SAUDI ARABIAN OIL CO ,  FLANDERS PATRICK S

Inventor： FLANDERS PATRICK S

IPC: G08B21/00

CPC classification number: G05B23/0264 ,  F16K37/0083 ,  F16K37/0091 ,  G05B23/0267 ,  Y10T137/7761 ,  Y10T137/8158 ,  Y10T137/8175 ,  Y10T137/86397

Abstract: A local logic solver (26) operates with a local smart valve controller (28) to control and test a local field-mounted emergency isolation valve device (40) to which provide a local indication (50) of trouble on the device, which is mounted in the field away from the facility's central control panel for the process. Accordingly, the operation of the overall system is simplified by eliminating the need for an external computer to diagnose any problems. A local control panel (12) includes an indicator light (50) substantially adjacent to or in close proximity to the device being monitored to alert personnel of detected faults. Detected faults are time-stamped locally to provide documentation and tracking of elapsed time, starting when the degraded state of the device was detected and first signaled as a problem.

Abstract translation: 本地逻辑解算器（26）与本地智能阀控制器（28）一起操作以控制和测试本地现场安装的紧急隔离阀装置（40），所述紧急隔离阀装置（40）在装置上提供故障的局部指示（50） 安装在现场远离设施的中央控制面板进行。 因此，通过消除对外部计算机诊断任何问题的需要，简化了整个系统的操作。 本地控制面板（12）包括基本上邻近或非常接近被监视装置的指示灯（50），以警告人员检测到的故障。 检测到的故障在本地进行时间戳记，以便在检测到设备的劣化状态并首先发出信号作为问题时开始记录和跟踪已用时间。

公开(公告)号：WO2005110058A2

公开(公告)日：2005-11-24

申请号：PCT/US2005/008223

申请日：2005-03-11

Applicant: HR TEXTRON, INC. ,  COAKLEY, Kim ,  BESSINGER, Russell

Inventor： COAKLEY, Kim ,  BESSINGER, Russell

IPC: F16K37/00 ,  G01D5/14

CPC classification number: G01D5/145 ,  Y10T137/8175 ,  Y10T137/8242

Abstract: A direct drive servovalve device includes (i) a servovalve motor having a stator and a rotor assembly configured to rotate relative to the stator, (ii) a valve member coupled to the rotor assembly, and (iii) a sensor assembly. The sensor assembly includes an interface configured to couple to a controller that controls the servovalve motor, a set of programmable Hall sensors coupled to the interface, and a support. The support (e.g., a ring?shaped collar or sleeve) supports the set of Hall sensors at an installation location which is (i) adjacent to the rotor assembly and (ii) fixed relative to the stator. The set of programmable Hall sensors is configured to provide a set of position signals to the controller through the interface. The set of position signals identifies a rotational position of the rotor assembly relative to the stator.

Abstract translation: 直接驱动伺服阀装置包括（i）伺服阀马达，该伺服阀马达具有构造成相对于定子旋转的定子和转子组件，（ii）耦合到转子组件的阀构件，以及（iii） ）传感器组件。 传感器组件包括被配置为耦合到控制伺服阀马达的控制器的接口，耦合到接口的一组可编程霍尔传感器以及支撑件。 支撑件（例如环和任何形状的套环或套筒）在（i）与转子组件相邻并且（ii）相对于定子固定的安装位置处支撑该组霍尔传感器。 该组可编程霍尔传感器被配置为通过接口向控制器提供一组位置信号。 该组位置信号识别转子组件相对于定子的旋转位置。

公开(公告)号：WO03019311A3

公开(公告)日：2003-07-10

申请号：PCT/US0225936

申请日：2002-08-23

Applicant: BS & B SAFETY SYSTEMS INC

Inventor： BRAZIER GEOF C ,  CLARK JOHN P III ,  SMALLWOOD JOHN E

IPC: G01M99/00 ,  F17C13/02 ,  F17C13/12 ,  G05B23/02

CPC classification number: F17C13/02 ,  F16K17/1606 ,  F16K37/0083 ,  F16K37/0091 ,  F17C13/026 ,  F17C13/12 ,  F17C2205/0314 ,  F17C2205/0332 ,  F17C2223/0123 ,  F17C2250/032 ,  F17C2250/034 ,  F17C2250/036 ,  F17C2250/0404 ,  F17C2250/0408 ,  F17C2250/043 ,  F17C2250/0434 ,  F17C2250/0439 ,  F17C2250/0465 ,  F17C2250/0473 ,  F17C2250/0491 ,  F17C2250/072 ,  F17C2250/075 ,  F17C2250/077 ,  F17C2260/022 ,  F17C2260/023 ,  G05B23/0235 ,  Y10T137/8158 ,  Y10T137/8175 ,  Y10T137/8326

Abstract: A system and method of monitoring a pressurized container having an auxiliary device are provided. The system includes a sensor operable to provide a signal representative of at least one operating condition of the pressurized container. The system also includes a control operable to receive the signal from the sensor and generate a warning when the sensed operating condition will impact the operation of the auxiliary device.

Abstract translation: 提供了一种监视具有辅助装置的加压容器的系统和方法。 该系统包括可操作以提供表示加压容器的至少一个操作状态的信号的传感器。 该系统还包括可操作以从传感器接收信号并且当感测到的操作条件将影响辅助设备的操作时产生警告的控制器。

公开(公告)号：WO01014750A2

公开(公告)日：2001-03-01

申请号：PCT/DE2000/002446

申请日：2000-07-25

IPC: G01B7/00 ,  F15B15/00 ,  F15B15/28 ,  F15B20/00 ,  F16K37/00 ,  G01D5/14 ,  G01D5/16

CPC classification number: G01D5/147 ,  F15B15/2861 ,  F15B20/002 ,  Y10T137/8175 ,  Y10T137/8242

Abstract: The invention relates to a drive (10) for a control valve, comprising a drive force unit (12), a yoke (14) for connecting to a valve (16) in a fixed manner, a drive spindle (18) for transmitting the movement of the drive force unit to the valve and a sensor unit (20, 22, 24) for detecting the position of the valve. The sensor unit comprises a magnetic track (20) with a recurring structure which is integrated into the drive spindle (18), a sensor (22) which is connected to the yoke of the drive in the vicinity of the magnetic track and which is suitable for detecting changing magnetic field lines and at least one permanent magnet (24) in the area of the magnetic track and the sensor, whose magnetic field lines penetrate both the magnetic track and the sensor.

Abstract translation: 本发明涉及一种控制阀的驱动器，驱动器电源单元，用于向阀，用于将驱动动力单元的运动传递到阀和用于检测阀位置的Sensiereinheit一个驱动主轴刚性连接的磁轭，则集成在驱动主轴磁轨与 的周期性结构，与所述驱动器的磁轨传感器附近的磁轭连接的是适合于检测交变磁场线，并且在磁轨的区域中并且其磁力线穿透两个磁轨和传感器中的传感器的至少一个永久磁铁， unfasst。

公开(公告)号：WO1995022004A1

公开(公告)日：1995-08-17

申请号：PCT/DK1995000061

申请日：1995-02-09

Applicant: DANFOSS A/S ,  THOMSEN, Svend, Erik ,  NIELSEN, Finn, Visgaard ,  ENNEMARK, Poul

Inventor： DANFOSS A/S

IPC: F15B11/02

CPC classification number: F15B13/02 ,  Y10T137/5109 ,  Y10T137/7761 ,  Y10T137/8175 ,  Y10T137/8242 ,  Y10T137/8326 ,  Y10T137/87885

Abstract: A hydraulic function-performing unit is described, having a main housing (2) and at least one movable function-performing element (5, 9), the position and/or movement of which in the main housing (2) determines flow and/or pressure conditions and/or chamber volumes for hydraulic fluid, and having at least one sensor (21-25, 31-36). It is desirable for the construction of such a function-performing unit to be simplified. To that end, the sensor (21-25, 31-36) is accommodated inside a sensor housing (3). The sensor housing (3) and the main housing (2) have adjoining interface faces (4) and there is provided a transmission channel (26-30, 37-39) which is led through the interface face (4) and connects a measuring point in the main housing (2) to the sensor.

Abstract translation: 描述了具有主壳体（2）和至少一个可移动功能执行元件（5,9）的液压功能执行单元，其中主壳体（2）中的位置和/或运动确定流动和/ 或用于液压流体的压力条件和/或室体积，并且具有至少一个传感器（21-25,31-36）。 希望简化这种功能执行单元的构造。 为此，传感器（21-25,31-36）容纳在传感器壳体（3）内。 传感器壳体（3）和主壳体（2）具有相邻的接口面（4），并且设置有一个通过接口面（4）引导的传输通道（26-30,37-39） 将主壳体（2）指向传感器。

公开(公告)号：WO1994020777A1

公开(公告)日：1994-09-15

申请号：PCT/CA1994000100

申请日：1994-03-02

Applicant: CENTURY INDUSTRIES INC. ,  HUTTON, Peter, B. ,  COLEMAN, Edward, R.

Inventor： CENTURY INDUSTRIES INC.

IPC: F16K11/22

CPC classification number: F16K27/0263 ,  F16K11/22 ,  G01L19/0015 ,  Y10T137/8175 ,  Y10T137/87249 ,  Y10T137/87885

Abstract: A five valve manifold for use with a pressure sensing apparatus is disclosed. It has an integral body having a first face, a second face, parallel with the first face. A peripheral wall section, spans the distance between the first and second face sections. The distance is smaller than at least one of the width and the length of the second face section. A passage system within said body and includes a plurality of mutually intercommunicating passages extending from one said face to the other. A set of five valves operates selective opening and closing of the passages. The centres of the instrument outlets at one face are suited to new type of "smart" pressure transmitters, while the inlet ports at the other correspond to the usual spacing used in the industry. The invention eliminates the use of a so-called parallel flange used by the manufacturers of pressure transmitters to accommodate the difference in the centres of connecting ports of the instrument from that previously used by the industry. The device is also provided with an arrangement which facilitates the venting of entrapped air.

Abstract translation: 公开了一种用于压力感测装置的五阀歧管。 它具有整体，其具有与第一面平行的第一面，第二面。 周壁部分跨越第一和第二面部分之间的距离。 距离小于第二面部的宽度和长度中的至少一个。 在所述主体内的通道系统，包括从一个所述面延伸到另一个的多个相互通信的通道。 一组五个阀门选择性地打开和关闭通道。 仪表出口在一个面上的中心适用于新型“智能”压力变送器，而其他入口端口对应于业界常用的间距。 本发明消除了使用压力变送器制造商使用的所谓的平行凸缘，以适应仪器的连接端口的中心与以前由行业使用的中心的差异。 该装置还具有便于排出捕获的空气的装置。

公开(公告)号：WO1994010489A1

公开(公告)日：1994-05-11

申请号：PCT/US1992010727

申请日：1992-12-09

Applicant: KEYSTONE INTERNATIONAL HOLDINGS CORP.

Inventor： KEYSTONE INTERNATIONAL HOLDINGS CORP. ,  KALIX, David, A.

IPC: F16K37/00

CPC classification number: F04D15/0011 ,  F16K37/0091 ,  Y10T137/0318 ,  Y10T137/0396 ,  Y10T137/2705 ,  Y10T137/8175 ,  Y10T137/8326

Abstract: A method and apparatus for monitoring and analyzing the performance of a recirculation control system are disclosed. According to the invention, the pressure of the liquid passing through the control system is measured directly by pressure and differential pressure transducers (30, 32) at the main inlet (31), main outlet (33), and, within the regulation means of the control system. Where the means for regulating the flow of liquid to the recirculation outlet (16) comprises a piston (26) within a piston chamber, the pressure of the liquid within the regulating means is measured in the piston chamber. The pressure data is analyzed to determine valve performance.

Abstract translation: 公开了一种用于监视和分析再循环控制系统的性能的方法和装置。 根据本发明，通过控制系统的液体的压力通过主入口（31），主出口（33）处的压力和差压换能器（30,32）直接测量，并且在调节装置 控制系统。 在用于调节流到再循环出口（16）的液体流的装置包括在活塞室内的活塞（26）的情况下，在活塞室中测量调节装置内液体的压力。 分析压力数据以确定阀门性能。