公开(公告)号：US20070266735A1

公开(公告)日：2007-11-22

申请号：US11881639

申请日：2007-07-26

申请人： Helmut Weyl ,  Claudio Prieta ,  Andreas Hachtel ,  Thomas Schulte ,  Thomas Egner ,  Juergen Wilde ,  Markus Siebert ,  Michael Kupzig ,  Uwe Glanz ,  Rainer Mueller ,  Leonore Schwegler ,  Petra Kuschel ,  Andreas Pesch

发明人： Helmut Weyl ,  Claudio Prieta ,  Andreas Hachtel ,  Thomas Schulte ,  Thomas Egner ,  Juergen Wilde ,  Markus Siebert ,  Michael Kupzig ,  Uwe Glanz ,  Rainer Mueller ,  Leonore Schwegler ,  Petra Kuschel ,  Andreas Pesch

IPC分类号： C03C27/00

CPC分类号： G01N27/4077 ,  G01N27/4078

摘要： A gas sensor is for determining at least one physical quantity of a gas, e.g., an exhaust gas of an internal combustion engine, the gas sensor having a sensor element that is fixed in a housing of the gas sensor by a seal assembly. The seal assembly includes a sealing element, which has a ceramic and/or a metallic material. After the heat treatment, the sealing element has a maximum decrease in volume of 5 percent, or an increase in volume, based on the volume of the sealing element prior to the heat treatment.

摘要翻译： 气体传感器用于确定气体的至少一个物理量，例如内燃机的排气，气体传感器具有通过密封组件固定在气体传感器的壳体中的传感器元件。 密封组件包括具有陶瓷和/或金属材料的密封元件。 在热处理之后，基于热处理之前的密封元件的体积，密封元件的体积最大减小5％，或体积增加。

公开(公告)号：US08038933B2

公开(公告)日：2011-10-18

申请号：US11881639

申请日：2007-07-26

申请人： Helmut Weyl ,  Claudio De La Prieta ,  Andreas Hachtel ,  Thomas Schulte ,  Thomas Egner ,  Juergen Wilde ,  Markus Siebert ,  Michael Kupzig ,  Uwe Glanz ,  Rainer Mueller ,  Leonore Schwegler ,  Petra Kuschel ,  Andreas Pesch

发明人： Helmut Weyl ,  Claudio De La Prieta ,  Andreas Hachtel ,  Thomas Schulte ,  Thomas Egner ,  Juergen Wilde ,  Markus Siebert ,  Michael Kupzig ,  Uwe Glanz ,  Rainer Mueller ,  Leonore Schwegler ,  Petra Kuschel ,  Andreas Pesch

IPC分类号： B22F3/10 ,  F16J15/08 ,  F16J15/10

CPC分类号： G01N27/4077 ,  G01N27/4078

摘要： A gas sensor is for determining at least one physical quantity of a gas, e.g., an exhaust gas of an internal combustion engine, the gas sensor having a sensor element that is fixed in a housing of the gas sensor by a seal assembly. The seal assembly includes a sealing element, which has a ceramic and/or a metallic material. After the heat treatment, the sealing element has a maximum decrease in volume of 5 percent, or an increase in volume, based on the volume of the sealing element prior to the heat treatment.

摘要翻译： 气体传感器用于确定气体的至少一个物理量，例如内燃机的排气，气体传感器具有通过密封组件固定在气体传感器的壳体中的传感器元件。 密封组件包括具有陶瓷和/或金属材料的密封元件。 在热处理之后，基于热处理之前的密封元件的体积，密封元件的体积最大减小5％，或体积增加。

公开(公告)号：US07258770B2

公开(公告)日：2007-08-21

申请号：US10444759

申请日：2003-05-23

申请人： Helmut Weyl ,  Claudio De La Prieta ,  Andreas Hachtel ,  Thomas Schulte ,  Thomas Egner ,  Juergen Wilde ,  Markus Siebert ,  Michael Kupzig ,  Uwe Glanz ,  Rainer Mueller ,  Leonore Schwegler ,  Petra Kuschel ,  Andreas Pesch

发明人： Helmut Weyl ,  Claudio De La Prieta ,  Andreas Hachtel ,  Thomas Schulte ,  Thomas Egner ,  Juergen Wilde ,  Markus Siebert ,  Michael Kupzig ,  Uwe Glanz ,  Rainer Mueller ,  Leonore Schwegler ,  Petra Kuschel ,  Andreas Pesch

IPC分类号： G01N27/407

CPC分类号： G01N27/4077 ,  G01N27/4078

摘要： A gas sensor is for determining at least one physical quantity of a gas, e.g., an exhaust gas of an internal combustion engine, the gas sensor having a sensor element that is fixed in a housing of the gas sensor by a seal assembly. The seal assembly includes a sealing element, which has a ceramic and/or a metallic material. After the heat treatment, the sealing element has a maximum decrease in volume of 5 percent, or an increase in volume, based on the volume of the sealing element prior to the heat treatment.

公开(公告)号：US20080047847A1

公开(公告)日：2008-02-28

申请号：US11661789

申请日：2005-07-18

申请人： Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm

发明人： Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm

IPC分类号： G01N27/26

CPC分类号： G01N15/0656 ,  F01N11/00 ,  G01N1/2252 ,  G01N27/043

摘要： A sensor element for gas sensors for determining the concentration of particulates in gas mixtures, in particular soot sensors having at least one first measuring electrode applied to an electrically insulating substrate and at least one second measuring electrode, a voltage being applicable to the first and second measuring electrodes. The first measuring electrode is at least partly covered by a porous material open to diffusion of the particles to be determined.

摘要翻译： 一种用于气体传感器的传感器元件，用于确定气体混合物中的微粒浓度，特别是具有施加到电绝缘衬底和至少一个第二测量电极的至少一个第一测量电极的烟灰传感器，适用于第一和第二 测量电极。 第一测量电极至少部分地由待确定的颗粒的扩散开放的多孔材料覆盖。

公开(公告)号：US07886578B2

公开(公告)日：2011-02-15

申请号：US11661789

申请日：2005-07-18

申请人： Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm

发明人： Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm

IPC分类号： G01N15/02 ,  G01N27/60

CPC分类号： G01N15/0656 ,  F01N11/00 ,  G01N1/2252 ,  G01N27/043

摘要： A sensor element for gas sensors for determining the concentration of particulates in gas mixtures, in particular soot sensors having at least one first measuring electrode applied to an electrically insulating substrate and at least one second measuring electrode, a voltage being applicable to the first and second measuring electrodes. The first measuring electrode is at least partly covered by a porous material open to diffusion of the particles to be determined.

摘要翻译： 一种用于气体传感器的传感器元件，用于确定气体混合物中的微粒浓度，特别是具有施加到电绝缘衬底和至少一个第二测量电极的至少一个第一测量电极的烟灰传感器，适用于第一和第二 测量电极。 第一测量电极至少部分地由待确定的颗粒的扩散开放的多孔材料覆盖。

公开(公告)号：US07872466B2

公开(公告)日：2011-01-18

申请号：US10582546

申请日：2005-10-17

申请人： Lutz Dorfmueller ,  Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm ,  Gerd Teike

发明人： Lutz Dorfmueller ,  Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm ,  Gerd Teike

IPC分类号： G01N27/00

CPC分类号： G01N15/0656

摘要： A sensor for determining the concentration of particles in gases, in particular of soot particles, has at least one substrate element, and a measuring area between at least one first and one second measuring electrode, the two measuring electrodes being configured so that by applying a voltage between the measuring electrodes, an asymmetric electric field is formed on the measuring area. The sides of the first and second measuring electrodes, facing one another, may not be parallel to one another, for example. Furthermore, at least one measuring electrode may have a structure along the side facing the other measuring electrode or along the finger electrodes.

摘要翻译： 用于确定气体中特别是烟灰颗粒的颗粒浓度的传感器具有至少一个衬底元件和至少一个第一和第二测量电极之间的测量区域，所述两个测量电极被构造成使得通过施加 测量电极之间的电压，在测量区域上形成非对称电场。 例如，第一测量电极和第二测量电极的彼此面对的侧面可以彼此不平行。 此外，至少一个测量电极可以具有沿着面向另一个测量电极的一侧或者沿指状电极的结构。

公开(公告)号：US08182665B2

公开(公告)日：2012-05-22

申请号：US12084675

申请日：2006-10-20

申请人： Lutz Dorfmueller ,  Sabine Roesch ,  Detlef Heimann ,  Stefan Rodewald ,  Helmut Marx ,  Henrico Runge ,  Harald Guenschel ,  Ralf Schmidt ,  Markus Siebert ,  Lothar Diehl ,  Thorsten Ochs ,  Juergen Sindel ,  Juergen Ruth ,  Andreas Schaak ,  Henrik Schittenhelm

发明人： Lutz Dorfmueller ,  Sabine Roesch ,  Detlef Heimann ,  Stefan Rodewald ,  Helmut Marx ,  Henrico Runge ,  Harald Guenschel ,  Ralf Schmidt ,  Markus Siebert ,  Lothar Diehl ,  Thorsten Ochs ,  Juergen Sindel ,  Juergen Ruth ,  Andreas Schaak ,  Henrik Schittenhelm

IPC分类号： G01N27/27

CPC分类号： G01N15/0656 ,  F01N11/00 ,  F01N11/002 ,  F01N2560/05 ,  F01N2560/06 ,  Y02T10/47

摘要： A sensor element is provided for gas sensors, in particular to determine particles in gas mixtures, the sensor element including at least one electrochemical measuring element exposed to the gas mixture to be determined, and at least one temperature-measuring element integrated into the sensor element. The temperature-measuring element includes a resistor track, which has an electric resistance of less than 180 Ohm at 0° C. The resistor track may thus be produced by thin-foil technology, such as screen printing, for example.

摘要翻译： 提供用于气体传感器的传感器元件，特别是用于确定气体混合物中的颗粒，传感器元件包括暴露于要确定的气体混合物的至少一个电化学测量元件和集成到传感器元件中的至少一个温度测量元件 。 温度测量元件包括电阻轨道，其在0℃下具有小于180欧姆的电阻。因此，电阻器轨迹可以通过例如丝网印刷的薄箔技术来制造。

公开(公告)号：US20090217737A1

公开(公告)日：2009-09-03

申请号：US12084675

申请日：2006-10-20

申请人： Lutz Dorfmueller ,  Sabine Roesch ,  Detlef Heimann ,  Stefan Rodewald ,  Helmut Marx ,  Henrico Runge ,  Harald Guenschel ,  Ralf Schmidt ,  Markus Siebert ,  Lothar Diehl ,  Thorsten Ochs ,  Juergen Sindel ,  Juergen Ruth ,  Andreas Schaak ,  Henrik Schittenhelm

发明人： Lutz Dorfmueller ,  Sabine Roesch ,  Detlef Heimann ,  Stefan Rodewald ,  Helmut Marx ,  Henrico Runge ,  Harald Guenschel ,  Ralf Schmidt ,  Markus Siebert ,  Lothar Diehl ,  Thorsten Ochs ,  Juergen Sindel ,  Juergen Ruth ,  Andreas Schaak ,  Henrik Schittenhelm

IPC分类号： G01N15/06

CPC分类号： G01N15/0656 ,  F01N11/00 ,  F01N11/002 ,  F01N2560/05 ,  F01N2560/06 ,  Y02T10/47

摘要： A sensor element is provided for gas sensors, in particular to determine particles in gas mixtures, the sensor element including at least one electrochemical measuring element exposed to the gas mixture to be determined, and at least one temperature-measuring element integrated into the sensor element. The temperature-measuring element includes a resistor track, which has an electric resistance of less than 180 Ohm at 0° C. The resistor track may thus be produced by thin-foil technology, such as screen printing, for example.

摘要翻译： 提供用于气体传感器的传感器元件，特别是用于确定气体混合物中的颗粒，传感器元件包括暴露于要确定的气体混合物的至少一个电化学测量元件和集成到传感器元件中的至少一个温度测量元件 。 温度测量元件包括电阻轨道，其在0℃下具有小于180欧姆的电阻。因此，电阻器轨迹可以由诸如丝网印刷之类的薄箔技术制成。

公开(公告)号：US20080024111A1

公开(公告)日：2008-01-31

申请号：US10582546

申请日：2005-10-17

申请人： Lutz Dorfmueller ,  Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm ,  Gerd Teike

发明人： Lutz Dorfmueller ,  Ralf Schmidt ,  Markus Siebert ,  Sabine Roesch ,  Helmut Marx ,  Henrik Schittenhelm ,  Gerd Teike

IPC分类号： G01N27/00

CPC分类号： G01N15/0656

摘要： A sensor for determining the concentration of particles in gases, in particular of soot particles, has at least one substrate element, and a measuring area between at least one first and one second measuring electrode, the two measuring electrodes being configured so that by applying a voltage between the measuring electrodes, an asymmetric electric field is formed on the measuring area. The sides of the first and second measuring electrodes, facing one another, may not be parallel to one another, for example. Furthermore, at least one measuring electrode may have a structure along the side facing the other measuring electrode or along the finger electrodes.

摘要翻译： 用于确定气体中特别是烟灰颗粒的颗粒浓度的传感器具有至少一个衬底元件和至少一个第一和第二测量电极之间的测量区域，所述两个测量电极被构造成使得通过施加 测量电极之间的电压，在测量区域上形成非对称电场。 例如，第一测量电极和第二测量电极的彼此面对的侧面可以彼此不平行。 此外，至少一个测量电极可以具有沿着面向另一个测量电极的一侧或者沿指状电极的结构。