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    Gauge pressure sensor
    1.
    发明授权
    Gauge pressure sensor 有权
    表压传感器

    公开(公告)号：US08763466B2

    公开(公告)日：2014-07-01

    申请号：US13637768

    申请日：2011-02-28

    申请人： Elmar Wosnitza ,  Michael Hugel ,  Sergej Lopatin ,  Thomas Uehlin ,  Olaf Textor ,  Hansjorg Brock

    发明人： Elmar Wosnitza ,  Michael Hugel ,  Sergej Lopatin ,  Thomas Uehlin ,  Olaf Textor ,  Hansjorg Brock

    IPC分类号： G01L7/00 ,  G01L9/00

    CPC分类号： G01L19/0654 ,  G01L19/0609

    摘要： A gauge pressure sensor for determining the pressure of a medium by means of a housing and by means of a measuring element, which is positioned in the housing, wherein an outwards facing side of the measuring element is in contact with the medium and is exposed to the pressure, which is to be measured. A tube for a reference pressure is provided, which conducts ambient air to the measuring element, and by means of at least one dehumidifying chamber, positioned in the housing, for the collection of air moisture. The dehumidifying chamber contains a moisture adsorbing material or is primarily composed of a moisture adsorbing material, in that the moisture adsorbing material is at least, in sections, enclosed by a wall, which is composed of a first moisture permeable material, or is at least, in sections, free from a wall, and in that the reference pressure supply tube is at least, in sections, fabricated from a first or second moisture permeable material or in that the reference pressure supply tube has an aperture.

    摘要翻译： 一种用于通过壳体和通过位于壳体中的测量元件来确定介质的压力的表压传感器，其中测量元件的向外侧面与介质接触并暴露于 要测量的压力。 提供用于参考压力的管，其将环境空气传导到测量元件，并且借助于位于壳体中的至少一个除湿室，用于收集空气湿气。 除湿室包含水分吸附材料，或者主要由水分吸附材料组成，因为水分吸附材料至少部分地被由第一透湿材料构成的壁包围，或者至少是 分段地，没有壁，参考压力供应管至少是由第一或第二透湿材料制成的，或者参考压力供应管具有孔。

    Gauge Pressure Sensor
    2.
    发明申请
    Gauge Pressure Sensor 有权
    表压传感器

    公开(公告)号：US20130019687A1

    公开(公告)日：2013-01-24

    申请号：US13637768

    申请日：2011-02-28

    申请人： Elmar Wosnitza ,  Michael Hugel ,  Sergej Lopatin ,  Thomas Uehlin ,  Olaf Textor ,  Hansjorg Brock

    发明人： Elmar Wosnitza ,  Michael Hugel ,  Sergej Lopatin ,  Thomas Uehlin ,  Olaf Textor ,  Hansjorg Brock

    IPC分类号： G01L7/00

    CPC分类号： G01L19/0654 ,  G01L19/0609

    摘要： A gauge pressure sensor for determining the pressure of a medium by means of a housing and by means of a measuring element, which is positioned in the housing, wherein an outwards facing side of the measuring element is in contact with the medium and is exposed to the pressure, which is to be measured. A tube for a reference pressure is provided, which conducts ambient air to the measuring element, and by means of at least one dehumidifying chamber, positioned in the housing, for the collection of air moisture. The dehumidifying chamber contains a moisture adsorbing material or is primarily composed of a moisture adsorbing material, in that the moisture adsorbing material is at least, in sections, enclosed by a wall, which is composed of a first moisture permeable material, or is at least, in sections, free from a wall, and in that the reference pressure supply tube is at least, in sections, fabricated from a first or second moisture permeable material or in that the reference pressure supply tube has an aperture.

    摘要翻译： 一种用于通过壳体和通过位于壳体中的测量元件来确定介质的压力的表压传感器，其中测量元件的向外侧面与介质接触并暴露于 要测量的压力。 提供用于参考压力的管，其将环境空气传导到测量元件，并且借助于位于壳体中的至少一个除湿室，用于收集空气湿气。 除湿室包含水分吸附材料，或者主要由水分吸附材料组成，因为水分吸附材料至少部分地被由第一透湿材料构成的壁包围，或者至少是 分段地，没有壁，参考压力供应管至少是由第一或第二透湿材料制成的，或者参考压力供应管具有孔。

    Method and apparatus for determining a fraction of an adsorbed material contained in an adsorber material
    7.
    发明授权
    Method and apparatus for determining a fraction of an adsorbed material contained in an adsorber material 有权
    用于测定吸附材料中所含的吸附材料的分数的方法和装置

    公开(公告)号：US09121814B2

    公开(公告)日：2015-09-01

    申请号：US13637700

    申请日：2011-02-28

    申请人： Sergej Lopatin ,  Thomas Uehlin

    发明人： Sergej Lopatin ,  Thomas Uehlin

    IPC分类号： G01R27/26 ,  G01N19/00 ,  G01N27/22 ,  B01D53/04 ,  B01D53/26

    CPC分类号： G01N27/225 ,  B01D53/0454 ,  B01D53/261 ,  B01D2253/108 ,  B01D2257/80

    摘要： A method for determining a fraction of an adsorbed material contained in a formed body serving as an adsorber material. For the case in which the adsorber material is present in the form of a formed body, at least two electrodes are arranged, spaced apart from one another, on a surface of the formed body and/or are firmly inserted in the formed body; that, for the case, in which the adsorber material is present in the form of a powder or granulate, a corresponding formed body made of the same material is durably inserted in the powder or granular material. The electrodes are supplied with an alternating electrical current, whereby an electrical characteristic variable is ascertained; and, based on the characteristic variable, degree of saturation of the adsorber material is ascertained. Furthermore, a corresponding apparatus is claimed.

    摘要翻译： 一种用于确定作为吸附材料的成形体中所含的吸附材料的分数的方法。 对于吸附材料以成形体的形式存在的情况，至少两个电极彼此间隔布置在成形体的表面上和/或牢固地插入成形体中; 对于其中吸附材料以粉末或颗粒形式存在的情况，由相同材料制成的相应成形体耐久地插入粉末或颗粒状材料中。 电极被提供有交流电流，由此确定电特性变量; 并且基于特征变量确定吸附材料的饱和度。 此外，要求保护相应的装置。

    METHOD AND APPARATUS FOR DETERMINING A FRACTION OF AN ADSORBED MATERIAL CONTAINED IN AN ADSORBER MATERIAL
    8.
    发明申请
    METHOD AND APPARATUS FOR DETERMINING A FRACTION OF AN ADSORBED MATERIAL CONTAINED IN AN ADSORBER MATERIAL 有权
    用于确定包含在材料中的吸附材料的分级的方法和装置

    公开(公告)号：US20130015864A1

    公开(公告)日：2013-01-17

    申请号：US13637700

    申请日：2011-02-28

    申请人： Sergej Lopatin ,  Thomas Uehlin

    发明人： Sergej Lopatin ,  Thomas Uehlin

    IPC分类号： G01R27/26

    CPC分类号： G01N27/225 ,  B01D53/0454 ,  B01D53/261 ,  B01D2253/108 ,  B01D2257/80

    摘要： A method for determining a fraction of an adsorbed material contained in a formed body serving as an adsorber material. For the case in which the adsorber material is present in the form of a formed body, at least two electrodes are arranged, spaced apart from one another, on a surface of the formed body and/or are firmly inserted in the formed body; that, for the case, in which the adsorber material is present in the form of a powder or granulate, a corresponding formed body made of the same material is durably inserted in the powder or granular material. The electrodes are supplied with an alternating electrical current, whereby an electrical characteristic variable is ascertained; and, based on the characteristic variable, degree of saturation of the adsorber material is ascertained. Furthermore, a corresponding apparatus is claimed.

    摘要翻译： 一种用于确定作为吸附材料的成形体中所含的吸附材料的分数的方法。 对于吸附材料以成形体的形式存在的情况，至少两个电极彼此间隔布置在成形体的表面上和/或牢固地插入成形体中; 对于其中吸附材料以粉末或颗粒形式存在的情况，由相同材料制成的相应成形体耐久地插入粉末或颗粒状材料中。 电极被提供有交流电流，由此确定电特性变量; 并且基于特征变量确定吸附材料的饱和度。 此外，要求保护相应的装置。

    Device for determining and/or monitoring at least one predetermined fill level
    9.
    发明授权
    Device for determining and/or monitoring at least one predetermined fill level 有权

    公开(公告)号：US09989398B2

    公开(公告)日：2018-06-05

    申请号：US13817729

    申请日：2011-07-11

    申请人： Sascha D'Angelico ,  Sergej Lopatin ,  Franco Ferraro

    发明人： Sascha D'Angelico ,  Sergej Lopatin ,  Franco Ferraro

    IPC分类号： G01F23/22 ,  G01F23/296

    CPC分类号： G01F23/22 ,  G01F23/2966 ,  G01F23/2967

    摘要： A device for determining a predetermined fill level of a liquid in a container, with a sensor unit, comprising a unit capable of oscillating mechanically, a transmitter unit, and a receiver unit, which is electrically and mechanically coupled to the transmitter unit, and which transduces the oscillation of the unit capable of oscillating into an electrical receiving signal. An electronic unit, comprising a regulating unit, which regulates a phase difference that exists between the electrical transmission signal and electrical receiving signal to a determined value at which the unit capable of oscillating conducts oscillations at a resonant frequency, and which forms an oscillation circuit with the transmitter unit, receiving unit and the unit capable of oscillating. The electronic unit comprises a compensation path with a compensation unit, which for compensating additional signal components in the receiving signal, which results from the mechanical and/or electrical coupling between transmitter unit and receiver unit, at least intermittently produces a compensation signal from the transmission signal and supplies this compensation signal to the receiving signal. The compensation unit produces the compensation signal in a way such that the compensation signal is opposite to the additional signal components in the receiving signal.

    Measuring Device
    10.
    发明申请
    Measuring Device 审中-公开
    测量工具

    公开(公告)号：US20140242328A1

    公开(公告)日：2014-08-28

    申请号：US14346759

    申请日：2012-08-23

    申请人： Sergej Lopatin ,  Ralf Leisinger ,  Ralf Reimelt ,  Peter Klofer

    发明人： Sergej Lopatin ,  Ralf Leisinger ,  Ralf Reimelt ,  Peter Klofer

    IPC分类号： G01D11/00

    CPC分类号： G01D11/00 ,  G01D11/245 ,  G01F23/00 ,  G01F23/24 ,  G01F23/26 ,  G01F23/284 ,  Y10T428/24174

    摘要： A measuring device having at least one corrosion resistant, process-facing surface, wherein at least one joint between a component of an electrically conductive material and a component of an electrically insulating material is sealed with a sealing structure, and wherein the process-facing surface is provided with a coating in such a manner that at least the sealing structure, a transitional region between the conductive component and the sealing structure and a transitional region between the insulating component and the sealing structure are covered by the coating.

    摘要翻译： 一种测量装置，其具有至少一个耐腐蚀的面向工艺的表面，其中导电材料的部件和电绝缘材料的部件之间的至少一个接头用密封结构密封，并且其中面向工艺的表面 设置有涂层，使得至少密封结构，导电部件和密封结构之间的过渡区域以及绝缘部件和密封结构之间的过渡区域被涂层覆盖。