专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

111. 发明公开

EP2816630A1 Elektrochemische Speichervorrichtung mit Zustandsdetektor 审中-公开
标题翻译：电化学存储装置状态检测器
公开(公告)号：EP2816630A1
公开(公告)日：2014-12-24
申请号：EP13172260.5
申请日：2013-06-17
申请人： Siemens Aktiengesellschaft
发明人： Kühne, Michael, Dr. , Schuh, Carsten, Dr.
IPC分类号： H01M2/02 , H01M10/39 , H01M10/48 , G01F23/296
CPC分类号： H01M10/484 , G01F23/296 , H01M2/0265 , H01M10/399 , H01M10/48
摘要： Die Erfindung betrifft eine elektrochemische Speichervorrichtung (1) mit Zustandsdetektor (10), umfassend eine elektrochemische Speichervorrichtung (1), die eine ein elektrochemisches Speichermaterial (2) umgebende Wandung (5) aufweist, wobei der Zustandsdetektor (10) wenigstens einen Ultraschallsender (11) und wenigstens einen Ultraschallempfänger (12) aufweist, welche an der Wandung (5), insbesondere an der vom elektrochemischen Speichermaterial (2) abgewandten Seite der Wandung (5) angebracht sind, und wobei das elektrochemische Speichermaterial (2) bei Betrieb der Speichervorrichtung (1) einer gewünschten Volumenänderung unterliegt.
摘要翻译：本发明涉及一种包括电化学存储装置（1），周围的电化学存储材料（2）的壁（5），其中所述状态检测器（10）的至少一个超声波发射器的电化学存储装置（1），状态检测器（10）（11）和至少一个超声波接收器（12），其附连到所述壁（5），特别是在从所述电化学存储材料（2）从所述壁（5），并且其中背向侧的电化学存储材料（2）的存储设备的操作期间（1 ）所需体积变化对象。

112. 发明公开

EP2816330A1 Wireless fuel sensor system 有权
标题翻译： Drahtloses Kraftstoffsensorsystem
公开(公告)号：EP2816330A1
公开(公告)日：2014-12-24
申请号：EP14173321.2
申请日：2014-06-20
申请人： Simmonds Precision Products, Inc.
发明人： Hicks, Brandon , Kline, Bruce R
IPC分类号： G01F23/00 , G01F23/18 , G01F23/296
摘要： Embodiments of the disclosure include wireless fuel systems (100) for an aircraft. The system includes wireless fuel sensors (106;200;300) having a sensor (202;310) configured to measure an indication of an amount of fuel in a fuel tank (104), a transmitter (206) coupled to the sensor, an antenna (316) coupled to the transmitter and a generator (204;312) configured to provide power to the sensor and the transmitter. The system also includes a controller (108) configured to receive data from each of the plurality of wireless fuel sensors and to responsively calculate the amount of fuel in a fuel tank.
摘要翻译：本公开的实施例包括用于飞行器的无线燃料系统（100）。该系统包括无线燃料传感器（106; 200; 300），其具有被配置成测量燃料箱（104）中的燃料量的指示的传感器（202; 310），耦合到传感器的发射器（206）耦合到所述发射机的天线（316）和被配置为向所述传感器和所述发射机提供电力的发电机（204; 312）。该系统还包括被配置为从多个无线燃料传感器中的每一个接收数据并且响应地计算燃料箱中的燃料量的控制器（108）。

113. 发明公开

EP2803955A2 Ultrasonic liquid level sensing systems 有权转让
标题翻译：超声波液位传感系统
公开(公告)号：EP2803955A2
公开(公告)日：2014-11-19
申请号：EP14168052.0
申请日：2014-05-13
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Birtcher, Charles Michael , Steidl, Thomas Andrew
IPC分类号： G01F23/296
CPC分类号： G01F23/2962 , G01F23/2968
摘要： Embodiments of the present invention provide an ultrasonic probe having an increased number (e.g., twelve) of ultrasonic sensors for measuring the level of liquid within a sealed container. The ultrasonic probe includes a neck tube that enables the ultrasonic probe to be used with existing, standardized container fittings despite having an enlarged barrel to accommodate the increased number of ultrasonic sensors. Embodiments of the present invention also provide a system and method in which ultrasonic sensors within an ultrasonic probe are activated one at a time to reduce crosstalk between the ultrasonic sensors and their wiring.
摘要翻译：本发明的实施例提供了一种具有增加数量（例如十二个）的超声波传感器的超声波探头，用于测量密封容器内液体的液位。超声探头包括颈管，使得超声探头能够与现有的标准化容器配件一起使用，尽管具有扩大的桶以容纳增加数量的超声传感器。本发明的实施例还提供了一种系统和方法，其中一次激活超声波探头内的超声波传感器，以减少超声波传感器与其布线之间的串扰。

114. 发明公开

EP2800953A1 FÜLLSTANDSGEBER 审中-公开
公开(公告)号：EP2800953A1
公开(公告)日：2014-11-12
申请号：EP12812251.2
申请日：2012-12-20
申请人： Continental Automotive GmbH
发明人： JÄGER, Wighard , PFEIFFER, Karl-Friedrich
IPC分类号： G01F23/296 , G01F25/00
CPC分类号： G01F23/296 , G01F23/2962 , G01F25/0061
摘要： The invention relates to a level transmitter 3 having a sound-carrying tube 10 and a level sensor 4 with an ultrasound transceiver 8 and sensor electronics 9. The sound-carrying tube 10 has two reflectors 12, 14 which are arranged at a distance from one another, wherein the first reflector 12 is designed to deflect the ultrasound in the direction of the second reflector 14 and the second reflector 14 is designed to deflect the ultrasound in the direction of the surface of the liquid, and wherein a third reflector 16 is arranged in the second reflector 14 in such a manner that ultrasound impinging on said third reflector is reflected in the direction of the first reflector 12.
摘要翻译：本发明涉及具有传声管10和具有超声波收发器8和传感器电子设备9的液位传感器4的液位传感器3.传声管10具有两个反射器12,14，另一个，其中第一反射器12被设计成使超声波在第二反射器14的方向上偏转，并且第二反射器14被设计成使超声波在液体的表面的方向上偏转，并且其中设置第三反射器16 在第二反射器14中以这样的方式照射到所述第三反射器上的超声波在第一反射器12的方向上被反射。

115. 发明公开

EP2783191A1 WIRELESS FUEL MONITORING SYSTEM 审中-公开
标题翻译：无线燃料监测系统
公开(公告)号：EP2783191A1
公开(公告)日：2014-10-01
申请号：EP12780916.8
申请日：2012-09-18
申请人： The Boeing Company
发明人： GEORGESON, Gary E. , KOVACH, Daniel James , TAPIA, William Joseph , ROBB, Andrew M.
IPC分类号： G01F23/296
CPC分类号： G01F23/2962 , G01F23/0061 , G01F23/30 , G01F23/303 , G01F23/68 , G01F25/0061 , G01F25/0069
摘要： A monitoring system includes a transducer coupled to an outer surface of a tank wall. The transducer is oriented to transmit a first signal through the tank wall. An intermediate reflective surface is positioned within the fuel storage tank. The intermediate reflective surface is oriented to produce a first reflected signal associated with the first signal. A controller is programmed to calculate a fuel level based on at least the first signal and the first reflected signal.

116. 发明公开

EP2386056A4 MAGNETOSTRICTIVE LIQUID DENSITY DETECTOR 有权
标题翻译：磁致伸缩液体的密度检测
公开(公告)号：EP2386056A4
公开(公告)日：2014-05-14
申请号：EP10729447
申请日：2010-01-06
申请人： VEEDER ROOT CO
发明人： PRINSTIL AMBROISE , TESSITORE JOSEPH
IPC分类号： G01N9/00 , G01F23/296 , G01F23/68 , G01F23/72 , G01N9/14
CPC分类号： G01F23/68 , G01F23/2963 , G01F23/72 , G01N9/14
摘要： A fluid level probe for use in a tank containing a first fluid, including a probe shaft, a first float with a first magnet that is slidably disposed for movement along the probe shaft and adapted to float at the top surface of the first fluid, a second float with a first magnet that is slidably disposed for movement along the probe shaft beneath the first float and adapted to float within the first fluid, and electronics adapted to determine a first distance between the first magnet of the first float and the first magnet of the second float which is used to determine a first density of the first fluid.

117. 发明授权

EP2036732B1 Ink cartridge 有权
标题翻译：墨盒
公开(公告)号：EP2036732B1
公开(公告)日：2014-01-15
申请号：EP08020726.9
申请日：2000-05-19
申请人： Seiko Epson Corporation
发明人： Usui, Minoru , Tsukada, Kenji , Kanaya, Munehide , Tamura, Noboru
IPC分类号： B41J2/175 , G01F23/296
CPC分类号： G01F23/2966 , B41J2/17503 , B41J2/17513 , B41J2/1752 , B41J2/17523 , B41J2/17546 , B41J2/17553 , B41J2/17566 , B41J2002/17583 , G01F23/2967

118. 发明授权

EP2036196B1 VON EINER EXTERNEN ELEKTRISCHEN ENERGIEVERSORGUNG GESPEISTE FELDGERÄT-ELEKTRONIK 有权
标题翻译：的外部电能的供电的现场设备电子器件
公开(公告)号：EP2036196B1
公开(公告)日：2013-12-25
申请号：EP07730310.5
申请日：2007-06-27
申请人： Endress+Hauser Flowtec AG
发明人： LALLA, Robert
IPC分类号： G01F15/02 , H02M11/00 , G01F23/284 , G01F23/296 , G01N9/36 , G01F1/84
CPC分类号： G01N9/36 , G01F1/8409 , G01F1/8413 , G01F1/8418 , G01F1/8422 , G01F1/8431 , G01F1/8436 , G01F1/849 , G01F15/024 , G01F23/284 , G01F23/2966 , Y02P80/11
摘要： The invention relates to an electronic system for a field device comprising a current controller, through which a supply current flows, for setting and/or modulating the supply current, the latter being driven by an supply voltage that is provided by means of the external energy supply. The electronic system for a field device also comprises an internal operating and evaluation circuit for controlling the field device, in addition to an internal supply circuit that is applied to an internal input voltage of the field device electronic system, is separate from the supply voltage and feeds the internal operating and evaluation circuit. A useful voltage controller, through which a first partial current of the supply current flows at least intermittently, is provided in the supply circuit, said controller providing an essentially constantly controlled first internal useful voltage at a predeterminable first voltage level in the electronic system of the field device. In addition, the supply current comprises a second useful voltage controller, through which a second partial current of the supply current flows at least intermittently, said controller providing a second internal useful voltage in the electronic system of the field device that can be varied within a prededeterminable voltage range and a voltage controller, through which a third partial current of the supply current flows at least intermittently, for setting and maintaining the internal input voltage of the field device electronic system at a predeterminable voltage level. According to the invention, both a first useful current that is driven by the first useful voltage and a second useful current that is driven by the second useful voltage flow through the operating and evaluation circuit at least intermittently.

119. 发明公开

EP2667164A1 Method of, and apparatus for, measuring the physical properties of cryogenic fluids 审中-公开
标题翻译： Verfahren und Vorrichtung zum Messen der physikalischen Eigenschaften kryogenerFlüssigkeiten
公开(公告)号：EP2667164A1
公开(公告)日：2013-11-27
申请号：EP12169394.9
申请日：2012-05-24
申请人： AIR PRODUCTS AND CHEMICALS, INC.
发明人： Downie, Neil Alexander , Trembley, Jean-Philippe
IPC分类号： G01F23/296 , G01N9/00 , G01N29/036
CPC分类号： G01F23/2966 , G01N9/002 , G01N9/34 , G01N29/022 , G01N29/036 , G01N2291/02818 , G01N2291/0426 , G01N2291/0427
摘要： There is provided a method of measuring the physical properties of a cryogenic fluid within a storage vessel using at least one piezoelectric oscillator immersed in the cryogenic fluid within the storage vessel. The method comprises measuring the resonant frequency of the or each piezoelectric oscillator and determining, from the or each resonant frequency, the density of the cryogenic fluid within the storage vessel.
摘要翻译：提供了使用浸入存储容器内的低温流体中的至少一个压电振荡器来测量储存容器内的低温流体的物理性质的方法。该方法包括测量该压电振荡器或每个压电振荡器的谐振频率，并从该谐振频率或每个共振频率确定存储容器内的低温流体的密度。

120. 发明公开

EP2652457A1 ULTRASONIC WADING DETECTION FOR A VEHICLE 审中-公开
标题翻译：超声WATT低检测用于车辆
公开(公告)号：EP2652457A1
公开(公告)日：2013-10-23
申请号：EP11817315.2
申请日：2011-12-15
申请人： Land Rover
发明人： TRAN, Thuy-Yung , HOARE, Edward
IPC分类号： G01F23/00 , G01F23/24 , G01F23/26 , G01C9/00 , G01F23/296
CPC分类号： B60K35/00 , B60C1/00 , B60G17/0165 , B60G17/019 , B60G17/01908 , B60G2300/07 , B60G2400/80 , B60G2400/843 , B60G2500/30 , B60G2800/914 , B60K37/02 , B60K2350/1076 , B60Q1/00 , B60R99/00 , B60W40/06 , B60W40/076 , B60W50/14 , B60W2050/146 , B60W2420/54 , B60W2520/16 , B60W2520/18 , B60W2550/14 , B60W2550/142 , B60W2550/147 , F02D11/105 , G01F23/00 , G01F23/0061 , G01F23/0076 , G01F23/14 , G01F23/18 , G01F23/24 , G01F23/242 , G01F23/263 , G01F23/265 , G01F23/28 , G01F23/296 , G01F23/2965 , G01K13/00 , G01S15/02 , G01S15/87 , G01S15/931 , G01S2015/932 , G01S2015/938 , G06F7/00 , G10K13/00 , Y02T10/84 , Y10S367/908 , Y10S903/93
摘要： A wading sensor for a vehicle comprises an ultrasonic parking distance control. An embodiment detects wading by sensing the difference in the settling time of the diaphragm of a transmitter/receiver, in water and in air. Other embodiments are disclosed.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式