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113 条记录 (耗时 0.017 秒)

    Tank mit elektrischen Elemente welche zumindest teilweise mit einem Elastomer bedeckt sind
    12.
    发明公开
    Tank mit elektrischen Elemente welche zumindest teilweise mit einem Elastomer bedeckt sind 审中-公开
    与电气元件箱被至少部分地覆盖有弹性体

    公开(公告)号：EP2071300A3

    公开(公告)日：2014-04-30

    申请号：EP08105795.2

    申请日：2008-11-14

    申请人： Robert Bosch GmbH

    发明人： Haeberer, Rainer ,  Bruns, Joachim

    IPC分类号： G01F23/24 ,  G01F23/26 ,  G01K1/10 ,  G01K7/16 ,  G01K7/34

    CPC分类号： G01F23/24 ,  G01F23/26 ,  G01K1/08

    摘要： Es wird eine elektrische Anordnung zur Einbringung in einen eine Flüssigkeit (11), insbesondere ein Reduktionsmittel zur Entstickung von Abgasen einer Brennkraftmaschine, enthaltenden Tank (1), mit mindestens einem über mindestens eine elektrische Leitung (29) mit Elektrizität beaufschlagbaren Element zur Messung bzw. Beeinflussung einer Zustandsgröße der Flüssigkeit vorgeschlagen, wobei das Element zumindest teilweise mit einer einen Kunststoff aufweisenden Beschichtung (35) bedeckt und zum zumindest teilweisen Eintauchen in die Flüssigkeit (11) eingerichtet ist und wobei der Kunststoff ein Elastomer ist.

    WIRELESS TEMPERATURE MEASUREMENT SYSTEM AND METHOD OF USING SAME
    14.
    发明公开
    WIRELESS TEMPERATURE MEASUREMENT SYSTEM AND METHOD OF USING SAME 审中-公开
    无线测温系统和方法的应用

    公开(公告)号：EP2569609A2

    公开(公告)日：2013-03-20

    申请号：EP11791352.5

    申请日：2011-05-11

    申请人： Wireless Sensor Technologies, LLC

    发明人： GREGORY, Otto, J. ,  CONKLE, John, R. ,  BIRNBAUM, Thomas, J.

    IPC分类号： G01K7/32 ,  G01K7/34 ,  F01D5/28 ,  G01K1/02

    CPC分类号： H01P11/00 ,  F01D17/085 ,  F05D2260/80 ,  G01K1/024 ,  G01K7/32 ,  G01K7/343 ,  Y02T50/672 ,  Y10T29/49018

    摘要： A temperature measurement system capable of operating in harsh environments including a temperature sensor having an antenna, diode, and dielectric layer disposed on the object of interest is provided, wherein the antenna includes a buried portion that extends through and is electrically coupled to the object of interest, and an exposed portion disposed upon an outer surface of the dielectric layer and the diode is coupled between the object of interest and the exposed portion of the antenna. The antenna is configured to receive interrogating signals from transmitter, and to transmit response signals corresponding to the resonant frequency of the temperature sensor and its harmonics, which are indicative of the measured temperature of the object of interest. A receiver detects the response signals and correlates the frequency to a known temperature response of the dielectric material. Methods of making and using the temperature measurement system are also provided.

    CAPACITANCE TYPE SENSOR
    15.
    发明公开
    CAPACITANCE TYPE SENSOR 有权
    KAPAZITIVER传感器

    公开(公告)号：EP1004865A4

    公开(公告)日：2008-05-07

    申请号：EP99923943

    申请日：1999-06-08

    申请人： YAMATAKE CORP

    发明人： ISHIKURA YOSHIYUKI

    IPC分类号： G01K7/34 ,  G01L1/14 ,  G01L9/00 ,  G01L9/12

    CPC分类号： G01L9/0075 ,  G01L9/0072

    摘要： A capacitance type sensor comprising a first electrode (10a, 10b, 10c, 30) and a second electrode (20a, 20b, 20c, 20d) disposed opposite to and out of contact with each other with the gap between them changing with a change in detected amount, and a signal processing unit (4) for calculating a detected amount based on a capacitance formed between the first and second electrodes, wherein the first electrode is provided with a portion (12a, 14a) of which area opposite to the second electrode increases and a portion (12b, 14b) of which area opposite to the second electrode decreases according to a positional error produced in directions (x, y) parallel to the first electrode, these portions having the same area.

    摘要翻译： 一种静电电容式传感器，其特征在于，具有相互对置且不接触的第一电极（10a，10b，10c，30）和第二电极（20a，20b，20c，20d） 以及信号处理单元（4），用于基于在第一和第二电极之间形成的电容来计算检测量，其中，第一电极设置有与第二电极相对的区域的一部分（12a，14a） 并且与第二电极相对的区域的一部分（12b，14b）根据平行于第一电极的方向（x，y）中产生的位置误差而减小，这些部分具有相同的面积。

    METHOD AND APPARATUS FOR MEASURING TEMPERATURE
    16.
    发明公开
    METHOD AND APPARATUS FOR MEASURING TEMPERATURE 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR TEMPERATURMESSUNG

    公开(公告)号：EP1412718A4

    公开(公告)日：2004-08-04

    申请号：EP02738603

    申请日：2002-06-19

    申请人： GLUCON INC

    发明人： PESACH BENNY

    IPC分类号： G01J5/46 ,  A61B5/01 ,  A61B5/05 ,  G01K7/34 ,  G01K13/00 ,  G01K1/00

    CPC分类号： G01K13/002 ,  G01K7/343

    摘要： A method for determining temperature of a material (32) comprising: measuring at least one of the real and imaginary part of the permittivity of the material (32) at each of at least one frequency (36) for which substantially only a single component of the material contributes to the dielectric permittivity of the material (32), for which known component the permittivity as a function of temperature is known; and using at least one of the determined real and imaginary part of the permittivity at each of the at least one frequency and the dependence of the permittivity of the known component on temperature to determine temperature of the known component and thereby of the material (32).

    摘要翻译： 一种用于确定材料（32）的温度的方法，包括：在至少一个频率（36）中的每一个处测量材料（32）的介电常数的实部和虚部中的至少一个，基本上只有 该材料有助于材料（32）的介电常数，对于该介电常数已知组分的介电常数与温度的函数关系是已知的; 并且在所述至少一个频率中的每一个频率处使用所确定的介电常数的实部和虚部中的至少一个以及所述已知部件的介电常数对温度的依赖性来确定所述已知部件并且由此确定所述材料（32）的温度， 。

    Temperature sensor
    19.
    发明公开
    Temperature sensor 失效
    温度感应器

    公开(公告)号：EP0310101A3

    公开(公告)日：1990-02-14

    申请号：EP88116147.5

    申请日：1988-09-29

    申请人： MURATA MANUFACTURING CO., LTD.

    发明人： Dohi, Katsuji 4-367, Fukakusa-Sujikaibashi ,  Kumada, Akira ,  Murata, Michihiro

    IPC分类号： G01K7/34

    CPC分类号： G01K7/343

    摘要： A temperature sensor includes a capacitor having electrodes between which a dielectric body having its dielectric constant variable depending on the variations of ambient temperature is interposed, and a CR oscillating circuit utilizing the capacitor. The dielectric body is made of a ceramic dielectric material which has a working temperature range in the normal dielectric phase with the dielectric constant thereof having a temperature coefficient ranged betwen -1,000 ppm and -10,000 ppm. The ceramic dielectric body is also used as a substrate on which the CR oscillating circuit is formed.

    摘要翻译： 温度传感器包括具有电极的电容器和利用该电容器的CR电路，在该电容器之间插入有其介电常数可根据环境温度的变化而变化的介电体。 电介质体由陶瓷电介质材料制成，该电介质材料具有在正常电介质相中的工作温度范围，其介电常数的温度系数范围为-1,000ppm至10,000ppm。 陶瓷介电体也用作形成CR振荡电路的基板。

    Temperature sensor
    20.
    发明公开
    Temperature sensor 失效
    Temperaturfühler。

    公开(公告)号：EP0310101A2

    公开(公告)日：1989-04-05

    申请号：EP88116147.5

    申请日：1988-09-29

    申请人： MURATA MANUFACTURING CO., LTD.

    发明人： Dohi, Katsuji 4-367, Fukakusa-Sujikaibashi ,  Kumada, Akira ,  Murata, Michihiro

    IPC分类号： G01K7/34

    CPC分类号： G01K7/343

    摘要： A temperature sensor includes a capacitor having electrodes between which a dielectric body having its dielectric constant variable depending on the variations of ambient temperature is interposed, and a CR oscillating circuit utilizing the capacitor. The dielectric body is made of a ceramic dielectric material which has a working temperature range in the normal dielectric phase with the dielectric constant thereof having a temperature coefficient ranged betwen -1,000 ppm and -10,000 ppm. The ceramic dielectric body is also used as a substrate on which the CR oscillating circuit is formed.

    摘要翻译： 温度传感器包括具有电极的电容器，在该电容器之间插入介电常数可根据环境温度的变化而变化的电介质体和利用该电容器的CR振荡电路。 电介质体由陶瓷电介质材料制成，该陶瓷介电材料的工作温度范围在正常介电相中，其介电常数的温度系数介于-1000ppm和-10,000ppm之间。 陶瓷电介质体也用作形成有CR振荡电路的基板。