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    System and method for controlling ignition sources and ventilating systems during high carbon monoxide conditions
    13.
    发明授权
    System and method for controlling ignition sources and ventilating systems during high carbon monoxide conditions 有权
    在高一氧化碳条件下控制点火源和通风系统的系统和方法

    公开(公告)号：US07579956B2

    公开(公告)日：2009-08-25

    申请号：US11031296

    申请日：2005-01-06

    申请人： John Gilman Chapman, Jr. ,  Nicholas Ashworth ,  Robert Burt ,  Timothy E. Wallaert

    发明人： John Gilman Chapman, Jr. ,  Nicholas Ashworth ,  Robert Burt ,  Timothy E. Wallaert

    IPC分类号： G08B17/10

    CPC分类号： F24F11/0001 ,  F24F2110/72 ,  G08B21/14 ,  Y02A50/243 ,  Y10T137/1939

    摘要： Upon detection of a high carbon monoxide condition, an intelligent thermostat regulates operation of appliances that have sources of combustion which could be the source of or may exacerbate the high carbon monoxide condition. This hazardous condition is detected by a detector and communicated to the intelligent thermostat by wired or wireless communications. The intelligent thermostat then communicates with these appliances either via wired or wireless communications. The intelligent thermostat may also operate a ventilation system to flush the environment with fresh air to minimize or eliminate the hazardous condition. External and internal temperature sensors allow coordinated operation of the ventilating and heating systems to flush the environment with fresh air without causing a freezing condition to exist within the environment.

    摘要翻译： 在检测到高一氧化碳条件时，智能恒温器调节具有燃烧源的电器的操作，燃烧源可能是高一氧化碳条件的来源或可能加剧高一氧化碳条件。 这种危险状况由检测器检测到，并通过有线或无线通信传送到智能恒温器。 智能恒温器然后通过有线或无线通信与这些设备进行通信。 智能恒温器还可以操作通风系统以用新鲜空气冲洗环境以最小化或消除危险状况。 外部和内部温度传感器允许通风和加热系统的协调操作，以新鲜空气冲洗环境，而不会在环境中存在冻结状况。

    Emergency shutoff valve
    15.
    发明授权
    Emergency shutoff valve 有权
    紧急关闭阀

    公开(公告)号：US07059338B1

    公开(公告)日：2006-06-13

    申请号：US10400327

    申请日：2003-03-26

    申请人： Thomas R. Kincaid ,  James S. Shivers ,  Frederick A. Mosher

    发明人： Thomas R. Kincaid ,  James S. Shivers ,  Frederick A. Mosher

    IPC分类号： F16K17/38

    CPC分类号： F16K31/046 ,  F16K37/0083 ,  F16K37/0091 ,  Y10T137/0396 ,  Y10T137/1939 ,  Y10T137/8175

    摘要： A valve control system comprises a programmable electronic controller. The programmable electronic controller is configured to provide an emergency actuation signal to a motor upon receiving an emergency close signal. The programmable electronic controller is configured to provide a test actuation signal to the motor upon receiving a test close signal. The valve control system further comprises a gas detection input configured to receive a gas detection signal. Receipt of the gas detection signal at least partially meeting a first criterion causes the emergency close signal to be supplied to the controller. The valve control system further comprises a user interface configured to provide the controller with the test close signal in response to a user input. The valve control system further comprises a low battery input configured to receive a low battery signal. Receipt of the low battery signal causes the emergency close signal to be supplied to the controller.

    摘要翻译： 阀控制系统包括可编程电子控制器。 可编程电子控制器被配置为在接收到紧急关闭信号时向马达提供紧急致动信号。 可编程电子控制器被配置为在接收到测试关闭信号时向马达提供测试致动信号。 阀控制系统还包括被配置为接收气体检测信号的气体检测输入。 至少部分满足第一标准的气体检测信号的接收使紧急关闭信号被提供给控制器。 阀控制系统还包括用户接口，其被配置为响应于用户输入向控制器提供测试关闭信号。 阀控制系统还包括被配置为接收低电池信号的低电池输入。 收到低电量信号会使紧急关闭信号提供给控制器。

    Passive, double acting, vacuum actuated vent valve
    16.
    发明申请
    Passive, double acting, vacuum actuated vent valve 有权
    被动双作用真空致动排气阀

    公开(公告)号：US20060042697A1

    公开(公告)日：2006-03-02

    申请号：US10933093

    申请日：2004-09-01

    申请人： Gary Gisler ,  James Hanks ,  Carlos Stevens ,  Robert Winkel

    发明人： Gary Gisler ,  James Hanks ,  Carlos Stevens ,  Robert Winkel

    IPC分类号： F16K15/00

    CPC分类号： B64G1/286 ,  F16K17/087 ,  Y10T137/1939 ,  Y10T137/2012 ,  Y10T137/7905

    摘要： A valve is provided for use on a control moment gyroscope (CMG) having a housing separating an internal environment from an external environment. The valve includes a valve housing, a valve element, and bellows. The valve housing is configured to couple to the CMG housing and includes an inner surface defining a cavity, an outer surface, and an opening extending therebetween. The valve element is disposed within the valve housing cavity and is movable between a closed position, in which fluid is prevented from flowing through the valve housing opening, and an open position, in which fluid may flow through the valve housing opening. The bellows is disposed within the valve housing and coupled to the valve element and has an internal chamber. The bellows selectively moves the valve element closed and open in response to a differential pressure between the bellows internal chamber and the valve housing cavity.

    摘要翻译： 提供一种用于在具有将内部环境与外部环境分离的壳体的控制力矩陀螺仪（CMG）上使用的阀。 阀包括阀壳体，阀元件和波纹管。 阀壳体构造成联接到CMG壳体并且包括限定空腔的内表面，外表面和在其间延伸的开口。 阀元件设置在阀壳体腔内，并且可在阻止流体流过阀壳体开口的关闭位置和流体可流过阀壳体开口的打开位置之间移动。 波纹管设置在阀壳体内并联接到阀元件并具有内部腔室。 波纹管响应于波纹管内部腔室和阀壳体空腔之间的压差而选择性地将阀门元件关闭并打开。

    Wind operated actuator for swimming pools
    17.
    发明授权
    Wind operated actuator for swimming pools 失效
    用于游泳池的风力执行器

    公开(公告)号：US06598243B1

    公开(公告)日：2003-07-29

    申请号：US10116906

    申请日：2002-07-15

    申请人： Christopher John Thomas

    发明人： Christopher John Thomas

    IPC分类号： E04H416

    CPC分类号： E04H4/14 ,  Y10T137/1939

    摘要： A wind sensitive operating system for swimming pools would enable swimming pools to activate cleaning systems during times of high winds. Currently swimming pools cannot sense high wind conditions and altar their running conditions accordingly. This invention would have a control box which could sense high winds and start up swimming pool cleaning systems at a predetermined wind velocity and a predetermined time length of high wind.

    摘要翻译： 用于游泳池的风力敏感操作系统将使游泳池能够在大风期间激活清洁系统。 目前，游泳池无法相应地感受到高风的条件和祭坛的运行状况。 本发明将具有一个控制箱，其可以以预定的风速和大风的预定时间长度感测大风并启动游泳池清洁系统。

    Manifold and valve assembly for a smoke/pollution detection system
    18.
    发明授权
    Manifold and valve assembly for a smoke/pollution detection system 失效
    用于烟/污染检测系统的歧管和阀组件

    公开(公告)号：US5755250A

    公开(公告)日：1998-05-26

    申请号：US313197

    申请日：1994-11-08

    申请人： Martin Terence Cole

    发明人： Martin Terence Cole

    IPC分类号： G01N1/02 ,  G01N1/22 ,  G01N21/17 ,  G01N21/59 ,  G08B17/10 ,  G08B21/00 ,  G08B21/16 ,  F16K17/36

    CPC分类号： G01N1/2205 ,  G01N2001/2223 ,  Y10T137/1939 ,  Y10T137/1987

    摘要： A manifold valve assembly for use in a smoke/pollution detection system in which gas is drawn from a plurality of zones under surveillance and delivered to a smoke/pollution detector. The assembly has a manifold provided with a plurality of inlet ports communicating with the zones and an outlet communicating with the detector. A valve within the housing is reciprocable between a first position in which the outlet communicates with all of said inlet ports and a second position in which only one of said inlet ports communicates with the outlet. The valve is rotated incrementally in response to its reciprocation to enable each of the inlet ports to communicate with the outlet successively.

    摘要翻译： PCT No.PCT / AU93 / 00208 Sec。 371日期：1994年11月8日 102（e）1994年11月8日日，PCT提交1993年5月10日PCT公布。 出版物WO93 / 23736 日期1993年11月25日一种用于烟/污染检测系统的歧管阀组件，其中气体从监视下的多个区域抽取并被输送到烟/污染检测器。 组件具有多个歧管，该歧管设置有与该区域连通的多个入口端口和与检测器连通的出口。 壳体内的阀门可在其中出口与所有入口端口连通的第一位置和第二位置之间往复运动，第二位置中只有一个入口端口与出口连通。 阀门响应于其往复运动而递增地旋转，以使得每个入口端口能够连续地与出口连通。

    Automatic valve actuator
    19.
    发明授权
    Automatic valve actuator 失效
    自动阀门执行器

    公开(公告)号：US4275754A

    公开(公告)日：1981-06-30

    申请号：US930051

    申请日：1978-08-01

    申请人： Jerry L. Lyons ,  Denny W. Mertz

    发明人： Jerry L. Lyons ,  Denny W. Mertz

    IPC分类号： F16K17/38 ,  F16K17/40

    CPC分类号： F16K17/383 ,  Y10T137/1819 ,  Y10T137/1834 ,  Y10T137/1939

    摘要： A valve actuator provides preselected automatic spring-powered actuation of a rotary-actuated valve in response to fire, or other occurrence of a specific exigent type. The actuator is secured to a valve having a shaft extending from the valve body and rotatable through a predetermined rotational extent, e.g. 90.degree., for moving a valve element between open and shut portions. The actuator comprises a coiled or spiral torsion spring in an enclosure protectively covering the spring. One end of the spring is secured relative to the cover. A coupling is operatively connected to the other end of the spring and biased by spring force for being drivingly rotated for valve actuation. A camming arrangement holds the coupling against rotation by camming force against the spring force, a releasable link being operatively interconnected with the camming arrangement for maintaining the camming force. The link releases in response to the fire or other exigent occurrence exterior to the cover for releasably permitting rotation of the coupling. The actuator includes structure for securing the actuator to the valve body, with the coupling providing lost arcuate motion coupling to the shaft for causing rotation of the shaft through a desired angular extent for closing the valve, opening it, or causing it to fail in an "as was" position as desired. The lost arcuate motion coupling permits normal rotation of the shaft without the shaft being subjected to said spring force.

    摘要翻译： 阀门致动器响应于火灾或其他特定紧急类型的发生，提供旋转致动阀的预选自动弹簧动力致动。 致动器被固定到阀，该阀具有从阀体延伸并可旋转预定旋转程度的轴，例如， 90°，用于在打开和关闭部分之间移动阀元件。 致动器包括保护性地覆盖弹簧的外壳中的盘绕或螺旋扭转弹簧。 弹簧的一端相对盖子固定。 联接器可操作地连接到弹簧的另一端并被弹簧力偏压以便驱动地旋转以用于阀致动。 凸轮装置通过相对于弹簧力的凸轮力保持联接器抵抗旋转，可释放连杆与凸轮装置可操作地互连以保持凸轮力。 响应于盖子外部的火或其他紧急事件发生连接释放，以可释放地允许联接器的旋转。 致动器包括用于将致动器固定到阀体的结构，其中联接器提供与轴的失配的弓形运动联接，用于使轴旋转所需的角度范围以关闭阀门，打开阀门或使其在 “按原样”的位置。 失去的弓形运动联接允许轴的正常旋转，而轴不受所述弹簧力的影响。