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1. 发明申请

WO2008130765A2 FLOWSWITCH WITH O-RING SEAL 审中-公开
标题翻译： FLOWSWITCH带O型圈密封
公开(公告)号：WO2008130765A2
公开(公告)日：2008-10-30
申请号：PCT/US2008/057654
申请日：2008-03-20
申请人： ITT MANUFACTURING ENTERPRISES, INC. , GARVEY, John, C.
发明人： GARVEY, John, C.
IPC分类号： F16K31/02
CPC分类号： H01H35/40
摘要： The present invention provides a flowswitch for installing in piping, featuring a flowswitch base having an inner cavity; a pivot rod being arranged for rotating in the flowswitch base, the pivot rod having a pair of O-ring grooves; a paddle arm being coupled to the pivot rod inside the cavity, for moving in response to fluid flowing in the piping and rotating the pivot arm; lubricating O-rings being installed onto the pivot rod with each O-ring arranged in a respective O-ring groove for providing a respective seal between fluid being sensed and the outside environment and acting as a bearing on which the pivot rod rotates when the paddle arm moves, the grooves acting to holding the O-rings in place on the pivot arm in response to pressurized fluid flowing in the piping; and an actuating arm being coupled between the pivot arm and the pivot rod for actuating a switch when the pivot arm rotates.
摘要翻译：本发明提供了一种用于安装在管道中的流动开关，其特征在于具有内腔的流动开关基座; 枢轴杆布置成在所述流动开关基座中旋转，所述枢轴杆具有一对O形环槽; 桨臂联接到腔内的枢轴杆，用于响应流体在管道中流动并旋转枢转臂而移动; 润滑O型圈安装在枢轴上，每个O形圈布置在相应的O形环槽中，用于在被感测的流体和外部环境之间提供相应的密封，并且用作当桨板旋转时枢轴转动的轴承臂移动，用于响应于在管道中流动的加压流体而将O形环保持在枢转臂上的适当位置的凹槽; 以及致动臂，其联接在所述枢转臂和所述枢转杆之间，以在所述枢转臂旋转时致动开关。

2. 发明申请

WO2014012750A1 SAFETY DEVICE FOR A POWER TRANSFORMER, AND RELATED POWER TRANSFORMER USING SUCH A SAFETY DEVICE 审中-公开
标题翻译：用于电力变压器的安全装置以及使用这种安全装置的相关电力变压器
公开(公告)号：WO2014012750A1
公开(公告)日：2014-01-23
申请号：PCT/EP2013/063241
申请日：2013-06-25
申请人： ABB TECHNOLOGY AG
发明人： TONIN, Andrea , CAROLLO, Carlo , MANCO, Giuseppe Leonardo
IPC分类号： H01H33/55
CPC分类号： H01H33/555 , H01F2027/404 , H01H35/40 , H01H36/02 , H02H5/08
摘要： Safety device for a power transformer containing a cooling liquid, comprising: - a shaped body having an inner chamber which is suitable to be at least partially immersed in the cooling liquid and inside which gas can accumulate; - a first floating element and a second floating element suitable to be at least partially immersed in and moved by the cooling liquid; - switching means suitable to be actuated by the first floating element when the gas accumulated is such that the level of the cooling liquid in the inner chamber reaches a predetermined first threshold level and by the second floating element when the gas accumulated is such that the level of said cooling liquid in the inner chamber reaches a lower predetermined second threshold level, respectively. The first and second floating elements are mounted on and move linearly relative to one or more corresponding guiding supports.
摘要翻译：一种用于包含冷却液体的电力变压器的安全装置，包括： - 成形体，其具有适于至少部分地浸入冷却液体中并且其内部可积聚内部的内室; - 第一浮动元件和第二浮动元件，其适于至少部分地浸入冷却液体中并被冷却液体移动; - 当积聚的气体使得内室中的冷却液体的水平达到预定的第一阈值水平时，适合于由第一浮动元件致动的开关装置和当积聚的气体使得水平所述内室中的所述冷却液分别达到较低的预定第二阈值水平。第一和第二浮动元件相对于一个或多个相应的导向支架安装在其上并线性移动。

3. 发明申请

WO2013074413A1 WIRELESS FLOW MONITORING DEVICES 审中-公开
标题翻译：无线流量监测装置
公开(公告)号：WO2013074413A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/064413
申请日：2012-11-09
申请人： GENERAL EQUIPMENT AND MANUFACTURING COMPANY, INC., D/B/A TOPWORX, INC.
发明人： HARPER, Ronald, D., Jr.
IPC分类号： G01F1/28 , G01F15/06 , H01H35/40
CPC分类号： G01F1/28 , G01F15/063 , H01H35/40
摘要： Wireless flow monitoring devices are described. A device to wirelessly monitor a flow of material is described that includes a housing having a first surface and a second surface opposite the first surface, the second surface having an aperture. A lever is secured within the housing to rotate about a pivot point in response to the flow of material, where a portion of a first arm of lever is formed from a paddle arm, where an end of the paddle arm extends out the aperture of the second surface of the housing, and where a paddle is affixed to the paddle arm to be positioned within the flow of material. The device includes a magnet that is actuated by a second arm of the lever to move an amount proportional to the first arm of the lever, a portion of the magnet extending beyond the first surface of the housing, and a wireless position monitor mounted to the first surface of the housing so that a motion path of the portion of the magnet extending beyond the first surface of the housing is disposed within a channel in the base of the wireless position monitor, where the channel serves as a sensor to detect movement of the magnet.
摘要翻译：描述了无线流量监测装置。描述了一种用于无线地监测材料流动的装置，其包括具有第一表面和与第一表面相对的第二表面的壳体，第二表面具有孔。杠杆被固定在壳体内以响应于材料的流动绕枢轴点旋转，其中杠杆的第一臂的一部分由桨臂形成，其中桨叶的端部延伸出壳体的第二表面，并且其中桨叶固定到桨臂以定位在材料流中。该装置包括由杠杆的第二臂致动的磁体，以移动与杠杆的第一臂成比例的量，磁体的一部分延伸超过壳体的第一表面，以及安装在该壳体上的无线位置监视器所述壳体的第一表面使得延伸超过所述壳体的所述第一表面的所述磁体的所述部分的运动路径设置在所述无线位置监视器的所述基座中的通道内，其中所述通道用作传感器以检测所述壳体的运动磁铁。

4. 发明申请

WO2011133972A3 ELECTRICAL CONTACTOR ARRANGEMENT FOR A PIVOT LEVER ASSEMBLY 审中-公开
标题翻译：电动牵引装置的电气接触器装置
公开(公告)号：WO2011133972A3
公开(公告)日：2012-04-05
申请号：PCT/US2011033771
申请日：2011-04-25
申请人： AIR POWER SYSTEMS COMPANY INC , KENNEDY GREGG L
发明人： KENNEDY GREGG L
IPC分类号： H01H23/12 , H01H35/40
CPC分类号： H01H35/40 , H01H23/12
摘要： A pivot lever assembly includes an electrical contactor arrangement that provides electrical continuity from a source of electrical power through an electrical control switch provided on a movable portion of the pivot lever assembly to an electrically controlled accessory. The pivot lever assembly includes a base. A first electrical contactor is provided on the base. The pivot lever assembly also includes a rocker that is supported for pivoting movement relative to the base. A second electrical contactor is provided on the rocker. The first electrical contactor and the second electrical contactor slidably engage one another when the rocker is pivoted relative to the base so as to maintain electrical continuity therebetween.
摘要翻译：枢转杆组件包括电接触器装置，其提供从电源通过设置在枢转杆组件的可移动部分上的电控开关到电控附件的电连续性。枢转杆组件包括底座。第一电接触器设置在基座上。枢轴杆组件还包括摇杆，该摇杆被支撑成相对于基座枢转运动。第二电接触器设置在摇臂上。当摇杆相对于基座枢转时，第一电接触器和第二电接触器彼此可滑动地接合，以便保持它们之间的电连续性。

5. 发明申请

WO2005054606A2 DEVICE FOR HEATING AND DRYING INFLATABLE STRUCTURES 审中-公开
标题翻译：用于加热和干燥可膨胀结构的装置
公开(公告)号：WO2005054606A2
公开(公告)日：2005-06-16
申请号：PCT/BE2004/000169
申请日：2004-11-30
申请人： VANSTEENLANDT, Freddy
发明人： VANSTEENLANDT, Freddy
IPC分类号： E04H
CPC分类号： H01H35/40 , E04H15/22 , F24H3/0405
摘要： The present invention is related to a device for supplying hot air to an inflatable structure, said device comprising one or more electrical heating elements (4), said device being equipped to be installed in the air flow between an air blower (21) and an inflatable structure. According to the preferred embodiment, the device is further equipped with a spring-operated air pressure switch, comprising a hinged plate (10), said plate being arranged to be blown to a closed condition by air flowing into the device, thereby closing an electrical contact, said plate being further arranged to open when said air flow is absent, thereby opening said electrical contact.
摘要翻译：本发明涉及一种用于将热空气供应到可充气结构的装置，所述装置包括一个或多个电加热元件（4），所述装置被安装在风机（21）和充气结构根据优选实施例，该装置还配备有弹簧操作的空气压力开关，其包括铰接板（10），所述板被布置成通过空气流入所述装置而被吹送到关闭状态，从而闭合电气所述板进一步布置成当所述空气流不存在时打开，从而打开所述电接触。

6. 发明申请

WO2016126560A1 PRESSURE-OPERATED SWITCH 审中-公开
标题翻译：压力开关
公开(公告)号：WO2016126560A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/015842
申请日：2016-01-29
申请人： KCI LICENSING, INC.
发明人： LOCKE, Christopher, Brian , PRATT, Benjamin, Andrew
IPC分类号： A61M1/00 , H01H35/34
CPC分类号： A61M1/0088 , A61M1/0031 , A61M2205/3341 , A61M2205/3355 , H01H35/2614 , H01H35/28 , H01H35/346 , H01H35/40
摘要： Systems, methods, and apparatuses for regulating the delivery of negative-pressure therapy are described. The system includes a negative-pressure source, an energy source, and a switch. The switch can include a first conductor electrically coupled to the negative- pressure source, a second conductor electrically coupled to the energy source, and a diaphragm having a first position electrically coupling the first conductor to the second conductor and a second position separated from the first conductor and the second conductor. The diaphragm is configured to move between the first position and the second position in response to a differential between a control pressure and a therapy pressure.
摘要翻译：描述了用于调节负压治疗递送的系统，方法和装置。该系统包括负压源，能量源和开关。开关可以包括电耦合到负压源的第一导体，电耦合到能量源的第二导体，以及具有将第一导体电耦合到第二导体的第一位置和与第一导体分离的第二位置的隔膜导体和第二导体。隔膜被构造成响应于控制压力和治疗压力之间的差异在第一位置和第二位置之间移动。

7. 发明申请

WO2012158596A2 SYSTEMS AND METHODS FOR REMOTE TESTING OF A FLOW SWITCH 审中-公开
标题翻译：流量开关远程测试的系统和方法
公开(公告)号：WO2012158596A2
公开(公告)日：2012-11-22
申请号：PCT/US2012037736
申请日：2012-05-14
申请人： POTTER ELECTRIC SIGNAL COMPANY LLC , ROYSE DAVID L , ULRICH RICHARD L , LARUE DONALD BRUCE
发明人： ROYSE DAVID L , ULRICH RICHARD L , LARUE DONALD BRUCE
CPC分类号： G01F25/0007 , A62C35/605 , A62C37/50 , G01F1/28 , G01P13/0026 , G01P13/0033 , G01P21/00 , H01H9/167 , H01H35/40 , H01H2300/052
摘要： Systems and methods for the remote testing of a paddle-type flow detector, such as are common in fire protection systems. Specifically, the systems and methods provide for mechanical movement of the vane to test activation of the flow detector under a flow condition, and which measure the amount of time the vane takes to return to the ready position to verify the presence of a paddle on the vane.
摘要翻译：用于远程测试桨式流量检测器的系统和方法，如消防系统中常见的。具体地说，系统和方法提供叶片的机械运动以在流动条件下测试流量检测器的启动，并且其测量叶片返回就绪位置所需的时间量，以验证桨上的存在叶片。

8. 发明申请

WO2011133972A2 ELECTRICAL CONTACTOR ARRANGEMENT FOR A PIVOT LEVER ASSEMBLY 审中-公开
标题翻译：电动牵引装置的电气接触器装置
公开(公告)号：WO2011133972A2
公开(公告)日：2011-10-27
申请号：PCT/US2011/033771
申请日：2011-04-25
申请人： AIR POWER SYSTEMS COMPANY, INC. , KENNEDY, Gregg, L.
发明人： KENNEDY, Gregg, L.
IPC分类号： H01H23/12 , H01H35/40
CPC分类号： H01H35/40 , H01H23/12
摘要： A pivot lever assembly includes an electrical contactor arrangement that provides electrical continuity from a source of electrical power through an electrical control switch provided on a movable portion of the pivot lever assembly to an electrically controlled accessory. The pivot lever assembly includes a base. A first electrical contactor is provided on the base. The pivot lever assembly also includes a rocker that is supported for pivoting movement relative to the base. A second electrical contactor is provided on the rocker. The first electrical contactor and the second electrical contactor slidably engage one another when the rocker is pivoted relative to the base so as to maintain electrical continuity therebetween.
摘要翻译：枢转杆组件包括电接触器装置，其提供从电源通过设置在枢转杆组件的可移动部分上的电控开关到电控附件的电连续性。枢转杆组件包括底座。第一电接触器设置在基座上。枢轴杆组件还包括摇杆，该摇杆被支撑成相对于基座枢转运动。第二电接触器设置在摇臂上。当摇杆相对于基座枢转时，第一电接触器和第二电接触器彼此可滑动地接合，以便保持它们之间的电连续性。

9. 发明申请

WO2005088436A2 METHOD AND DEVICE FOR PROVIDING INPUT TO A COMPUTER SYSTEM VIA ONE OR BOTH OF BREATHING AND BITING 审中-公开
标题翻译：用于通过一个或多个呼吸和移动来向计算机系统输入的方法和装置
公开(公告)号：WO2005088436A2
公开(公告)日：2005-09-22
申请号：PCT/US2005007041
申请日：2005-03-04
申请人： INPUTIVE CORP , BONNAT PIERRE , VENKATRAMAN PARAMESWARAN
发明人： BONNAT PIERRE , VENKATRAMAN PARAMESWARAN
IPC分类号： A61F4/00 , G06F3/00 , H01H3/14 , H01H3/24 , H01H35/00 , H01H35/40 , G06F3/033
CPC分类号： H01H3/14 , A61F4/00 , H01H3/24 , H01H35/003 , H01H35/40
摘要： A device to facilitate a user interface of a computer system utilizing one or both of fluid flow through the device, for example human breadth, and deformation of the device, for example by biting or chewing. The device includes a flexible body that defines a fluid current channel with an inlet and outlet. The flexible body includes at least a region of relatively lesser stiffness and at least a region of relatively greater stiffness. A displaceable member is attached to the flexible body at the region of greater stiffness. The displaceable member is capable of motion in response to fluid flow through the fluid current channel as well as to deformation of the flexible body. The device may include a sensor to react to a movement of the displaceable member and a processor to process the electrical signals from the sensor.
摘要翻译：一种促进计算机系统的用户界面的装置，利用流体穿过装置的一种或两种流体流动，例如人的宽度，以及设备的变形，例如通过咬或咀嚼。该装置包括柔性体，其限定具有入口和出口的流体通道。柔性体包括至少一个相对较小刚度的区域和至少一个相对较大刚度的区域。可移动构件在更大刚度的区域附接到柔性体。可位移构件能够响应于流过流体通道的流体流动以及柔性体的变形而运动。该装置可以包括用于对可移动构件的运动作出反应的传感器和处理器来处理来自传感器的电信号。

10. 发明申请

WO2012175252A1 BUCHHOLZRELAIS 审中-公开
标题翻译：瓦斯继电器
公开(公告)号：WO2012175252A1
公开(公告)日：2012-12-27
申请号：PCT/EP2012/058875
申请日：2012-05-14
申请人： MASCHINENFABRIK REINHAUSEN GMBH , HÄMEL, Kai , REHNELT, Ullrich , VIERECK, Karsten
发明人： HÄMEL, Kai , REHNELT, Ullrich , VIERECK, Karsten
IPC分类号： H01H33/55 , H01H36/02 , H01F27/40 , H01H35/40
CPC分类号： H01H33/555 , H01F27/402 , H01F2027/404 , H01H35/40 , H01H36/02
摘要： Die Erfindung betrifft ein Buchholzrelais zur Überwachung der Gasentwicklung und der Isolierflüssigkeit in flüssigkeitsgefüllten Hochspannungsanlagen. Es sind zwei auslenkbare Schwimmer vorgesehen, die auf eine elektrische Schalteinrichtung wirken. Weiterhin ist eine Strömungsklappe vorgesehen, die ebenfalls auf eine elektrische Schalteinrichtung wirkt. Erfindungsgemäß besteht die elektrische Schalteinrichtung aus einem bzw. zwei Tauchrohren, in denen jeweils separate Magnetschaltröhren vorgesehen sind. Die Tauchrohre erstrecken sich senkrecht durch den Sammelraum des Buchholzrelais. Weiterhin ist eine Leitung vorgesehen, deren freies Ende im Buchholzrelais im Bereich der Strömungsklappe endet, wobei die Leitung von außen mit Luft oder Öl beaufschlagbar ist.
摘要翻译：本发明涉及一种瓦斯继电器来监测气体的放出和在液体填充的高压设备绝缘液体。有设置两个偏转浮子，其作用的电气开关设备上。此外，提供了一个流量阀，其还充当电气开关设备上。根据本发明，从一个或两个的汲取管，其中提供每个单独磁体接触管的电气开关设备。所述汲取管通过瓦斯继电器的气室垂直地延伸。此外，提供了一条线，在瓦斯继电器的自由端在所述流量阀的区域结束时，从所述外部管道可与空气或油采取行动。

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