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1. 发明授权

US07404880B2 Sensor element 失效
标题翻译：传感器元件
公开(公告)号：US07404880B2
公开(公告)日：2008-07-29
申请号：US10515619
申请日：2003-05-20
申请人： Johannes Kanters , Lothar Diehl , Stefan Rodewald
发明人： Johannes Kanters , Lothar Diehl , Stefan Rodewald
IPC分类号： G01N27/26 , H05B1/02
CPC分类号： G01N27/4067
摘要： A layered sensor element used in a gas measuring sensor for measuring a physical property of a measuring gas, preferably for determining the temperature of the measuring gas or the concentration of a component of the measuring gas. The sensor element contains a wave-form heater, which is embedded in a porous heater insulation. At least one separating element having a lower porosity than the porous heater insulation is provided between two adjacent sections of the wave-form heater.
摘要翻译：用于气体测量传感器的层状传感器元件，用于测量测量气体的物理性能，优选用于确定测量气体的温度或测量气体的组分的浓度。传感器元件包含波形加热器，其嵌入多孔加热器绝缘体中。在波形加热器的两个相邻部分之间提供至少一个具有比多孔加热器绝缘体低的孔隙率的分离元件。

2. 发明申请

US20050241936A1 Sensor element 失效
标题翻译：传感器元件
公开(公告)号：US20050241936A1
公开(公告)日：2005-11-03
申请号：US10515619
申请日：2003-05-20
申请人： Johannes Kanters , Lothar Diehl , Stefan Rodewald
发明人： Johannes Kanters , Lothar Diehl , Stefan Rodewald
IPC分类号： G01N27/419 , G01N27/406 , G01N27/409 , G01N27/26
CPC分类号： G01N27/4067
摘要： A layered sensor element used in a gas measuring sensor for measuring a physical property of a measuring gas, preferably for determining the temperature of the measuring gas or the concentration of a component of the measuring gas. The sensor element contains a wave-form heater, which is embedded in a porous heater insulation. At least one separating element having a lower porosity than the porous heater insulation is provided between two adjacent sections of the wave-form heater.
摘要翻译：用于气体测量传感器的层状传感器元件，用于测量测量气体的物理性能，优选用于确定测量气体的温度或测量气体的组分的浓度。传感器元件包含波形加热器，其嵌入多孔加热器绝缘体中。在波形加热器的两个相邻部分之间提供至少一个具有比多孔加热器绝缘体低的孔隙率的分离元件。

3. 发明授权

US07628900B2 Sensor element 失效
标题翻译：传感器元件
公开(公告)号：US07628900B2
公开(公告)日：2009-12-08
申请号：US10500661
申请日：2002-10-22
申请人： Carsten Springhorn , Johannes Kanters , Lothar Diehl
发明人： Carsten Springhorn , Johannes Kanters , Lothar Diehl
IPC分类号： G01N27/26
CPC分类号： G01N27/4071
摘要： A sensor element having a layer configuration, for detecting a physical property of a gas, in particular for detecting the concentration of a gas component in an exhaust gas of an internal combustion engine. The sensor element has a measuring device, used to detect a physical property of the gas, and a heating device. The heating device includes a heater, which is electrically connected to a first heater supply lead and a second heater supply lead. The first heater supply lead is arranged in a plane of stratification between the second heater supply lead and the measuring device. The first heater supply lead is at an at least largely constant electrical potential.
摘要翻译：一种传感器元件，具有用于检测气体的物理特性的层结构，特别是用于检测内燃机的排气中的气体成分的浓度。传感器元件具有用于检测气体的物理性质的测量装置和加热装置。加热装置包括电连接到第一加热器供应引线和第二加热器供应引线的加热器。第一加热器供应引线布置在第二加热器供应引线和测量装置之间的分层平面中。第一加热器供应导线至少具有恒定的电位。

4. 发明授权

US07404881B2 Gas sensor 失效
标题翻译：气体传感器
公开(公告)号：US07404881B2
公开(公告)日：2008-07-29
申请号：US10706889
申请日：2003-11-13
申请人： Johannes Kanters , Johann Riegel , Lothar Diehl , Thomas Moser
发明人： Johannes Kanters , Johann Riegel , Lothar Diehl , Thomas Moser
IPC分类号： G01N27/41
CPC分类号： G01N27/4071 , Y10T29/49002
摘要： A gas sensor is described for detecting a physical property of a measuring gas, including detecting the oxygen concentration in the measuring gas. The gas sensor includes a sensor element having a diffusion barrier, which is arranged between a first solid electrolyte layer and a second solid electrolyte layer. The diffusion barrier has a necked-down portion, i.e., a concave profile, between the first and the second solid electrolyte layer. Accordingly, a first area, which the diffusion barrier occupies in a plane which lies between the side of the first solid electrolyte layer (facing the diffusion barrier) and the side of the second solid electrolyte layer (facing the diffusion barrier), is smaller than a second area on which the diffusion barrier covers the first or the second solid electrolyte. In order to manufacture the sensor element, a first layer made of a paste containing a pore-forming material is applied onto a blank foil, and after that, a second layer made of a paste containing a pore-forming material is applied.
摘要翻译：描述了用于检测测量气体的物理性质的气体传感器，包括检测测量气体中的氧浓度。气体传感器包括具有扩散阻挡层的传感器元件，其布置在第一固体电解质层和第二固体电解质层之间。扩散阻挡层在第一和第二固体电解质层之间具有缩小部分，即凹形轮廓。因此，位于第一固体电解质层的一侧（面向扩散阻挡层）的一侧的平面和第二固体电解质层（面向扩散阻挡层）的一侧的扩散阻挡层的第一区域小于扩散阻挡层覆盖第一或第二固体电解质的第二区域。为了制造传感器元件，将由含有成孔材料的糊料制成的第一层施加到空白箔上，然后施加由含有成孔材料的糊料制成的第二层。

5. 发明申请

US20060207879A1 Sensor element 审中-公开
标题翻译：传感器元件
公开(公告)号：US20060207879A1
公开(公告)日：2006-09-21
申请号：US10540331
申请日：2003-12-12
申请人： Hans-Martin Wiedenmann , Lothar Diehl , Thomas Moser , Stefan Rodewald
发明人： Hans-Martin Wiedenmann , Lothar Diehl , Thomas Moser , Stefan Rodewald
IPC分类号： G01N27/26
CPC分类号： G01N27/4072
摘要： A sensor element which is used for determining a property of a measuring gas, e.g., for determining the concentration of a gas component in the measuring gas, has at least one electrode applied to one solid electrolyte, the electrode being in contact with the measuring gas via a diffusion path in which a diffusion barrier is situated. A means is provided in the region of the side of the diffusion barrier facing away from the electrode, the means reducing the diffusion cross section in the region of the side of the diffusion barrier facing away from the electrode.
摘要翻译：用于确定测量气体的性质的传感器元件，例如用于确定测量气体中的气体组分的浓度，具有施加到一个固体电解质的至少一个电极，该电极与测量气体接触通过其中设置有扩散阻挡层的扩散路径。在扩散阻挡层的背离电极的一侧的区域中设置一个装置，该装置减小扩散阻挡层面向远离电极的一侧的区域中的扩散截面。

6. 发明申请

US20060163064A1 Sensor element for determining the concentration of a gas component in a gas mixture 审中-公开
标题翻译：用于确定气体混合物中气体组分浓度的传感器元件
公开(公告)号：US20060163064A1
公开(公告)日：2006-07-27
申请号：US10519117
申请日：2003-07-14
申请人： Heiner Scheer , Harald Guenschel , Lothar Diehl , Stefan Rodewald
发明人： Heiner Scheer , Harald Guenschel , Lothar Diehl , Stefan Rodewald
IPC分类号： G01N27/26
CPC分类号： G01N27/419
摘要： A sensor element for determining the concentration of a gas component in a gas mixture, in particular for determining the concentration of oxygen in the exhaust gas of an internal combustion engine, having a laminated body that is made up of a plurality of solid electrolyte layers and that has an upper and a lower layer that are each fashioned as a film, as well as an intermediate layer. In order to simplify the manufacture and to reduce the manufacturing costs, the films of the upper and lower layer are fashioned with equal thicknesses, and the intermediate layer is applied as at least one printed layer of a film binder.
摘要翻译：一种传感器元件，用于确定气体混合物中气体组分的浓度，特别是用于确定内燃机排气中的氧气浓度，该内燃机具有由多个固体电解质层构成的层叠体，以及其具有各自被形成为膜的上层和下层以及中间层。为了简化制造并降低制造成本，上层和下层的膜以相同的厚度形成，并且中间层作为至少一个胶片粘合剂的印刷层施加。

7. 发明申请

US20050034986A1 Gas sensor 有权
标题翻译：气体传感器
公开(公告)号：US20050034986A1
公开(公告)日：2005-02-17
申请号：US10493199
申请日：2002-10-04
申请人： Heiner Scheer , Carsten Springhorn , Hans-Joerg Renz , Frank Haag , Walter Strassner , Lothar Diehl , Thomas Moser , Stefan Rodewald , Marten Mamey , Jurgen Karle
发明人： Heiner Scheer , Carsten Springhorn , Hans-Joerg Renz , Frank Haag , Walter Strassner , Lothar Diehl , Thomas Moser , Stefan Rodewald , Marten Mamey , Jurgen Karle
IPC分类号： G01N27/419 , G01N27/407 , G01N27/409 , G01N33/00 , G01N27/26
CPC分类号： G01N27/419 , G01N27/4071 , G01N27/4075
摘要： A gas sensor for detecting at least one physical magnitude of a gas, in particular of exhaust gases of an internal combustion engine, is proposed, which includes a sensor element having an electrochemical cell. The electrochemical cell includes a first solid electrolyte member on which a first electrode and a second electrode are applied. The first and the second electrode are electrically connected by means of the first solid electrolyte member. The first electrode is in contact with the gas. The area of the first electrode is smaller than the area of the second electrode.
摘要翻译：提出了一种用于检测气体，特别是内燃机废气的至少一个物理大小的气体传感器，其包括具有电化学电池的传感器元件。电化学电池包括第一固体电解质构件，其上施加有第一电极和第二电极。第一和第二电极通过第一固体电解质部件电连接。第一电极与气体接触。第一电极的面积小于第二电极的面积。

8. 发明授权

US08240127B2 Method for the voltage-controlled performance regulation of the heating of an exhaust-gas probe 有权
标题翻译：排气探头加热电压控制性能调节方法
公开(公告)号：US08240127B2
公开(公告)日：2012-08-14
申请号：US11665463
申请日：2006-01-27
申请人： Thomas Wahl , Walter Strassner , Lothar Diehl , Stefan Rodewald , Juergen Sindel
发明人： Thomas Wahl , Walter Strassner , Lothar Diehl , Stefan Rodewald , Juergen Sindel
IPC分类号： F01N3/00
CPC分类号： F02D41/1494
摘要： The invention relates to a method for the voltage-controlled performance regulation of the heating of an exhaust-gas probe in the exhaust system of an internal combustion engine. The aim of the invention is to provide a method in which the operating temperature of the probe is achieved in the shortest possible time without damage to the probe. To achieve this, the heating voltage during the heating phase of the probe is rapidly brought up to a high temperature in a start phase in relation to a subsequent phase, or a dramatic leap in temperature is achieved, preferably up to the full operating voltage and the heating voltage is then continuously or quasi-continuously reduced.
摘要翻译：本发明涉及一种用于对内燃机的排气系统中的排气探头的加热进行电压控制性能调节的方法。本发明的目的是提供一种方法，其中探针的操作温度在最短的时间内实现，而不损坏探头。为了实现这一点，探针的加热阶段期间的加热电压在起始阶段快速升高到相对于后续相的高温，或者实现了显着的跨越温度，优选达到完全工作电压，然后连续或准连续地减少加热电压。

9. 发明申请

US20090217737A1 Sensor Element for Gas Sensors and Method for Operating Same 有权
标题翻译：气体传感器的传感器元件及其操作方法
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。

10. 发明申请

US20080289961A1 Sensor Element 审中-公开
标题翻译：传感器元件
公开(公告)号：US20080289961A1
公开(公告)日：2008-11-27
申请号：US10593021
申请日：2005-02-09
申请人： Reiner Schmitt , Thomas Wahl , Harald Guenschel , Harry Braun , Andy Tiefenbach , Ulrich Eisele , Lothar Diehl , Thomas Moser , Stefan Rodewald , Dieter Lindauer , Juergen Sindel , Dirk Rady , Frank Buchholz
发明人： Reiner Schmitt , Thomas Wahl , Harald Guenschel , Harry Braun , Andy Tiefenbach , Ulrich Eisele , Lothar Diehl , Thomas Moser , Stefan Rodewald , Dieter Lindauer , Juergen Sindel , Dirk Rady , Frank Buchholz
IPC分类号： G01N27/26
CPC分类号： G01N27/4071
摘要： A sensor element for determining the oxygen concentration in an exhaust gas has a conductor track applied to a solid electrolyte, which includes an electrode provided in a measuring area of the sensor element and an electrode lead connected to the electrode and situated in the lead area of the sensor element. In a transition area between the measuring area and the lead area, the conductor track has a narrowing. Furthermore, the electrode includes a first electrode section and a second electrode section, the first electrode section being connected to the electrode lead in a transition area between the measuring area and the lead area, and the first and second electrode sections being electrically connected to one another only on their sides facing away from the lead area.
摘要翻译：用于确定废气中的氧浓度的传感器元件具有施加到固体电解质的导体轨道，该导体轨道包括设置在传感器元件的测量区域中的电极和连接到电极的电极引线，并且位于引线区域传感器元件。在测量区域和引导区域之间的过渡区域中，导体轨迹变窄。此外，电极包括第一电极部分和第二电极部分，第一电极部分在测量区域和引导区域之间的过渡区域中连接到电极引线，并且第一和第二电极部分电连接到一个另一个只在他们的两侧背离引导区。

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