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1. 发明授权

US07445699B2 Gas sensor 有权
标题翻译：气体传感器
公开(公告)号：US07445699B2
公开(公告)日：2008-11-04
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 , Jürgen Karle
发明人： Heiner Scheer , Carsten Springhorn , Hans-Joerg Renz , Frank Haag , Walter Strassner , Lothar Diehl , Thomas Moser , Stefan Rodewald , Marten Mamey , Jürgen Karle
IPC分类号： G01N27/41 , G01N27/409
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。

2. 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。

3. 发明申请

US20060049049A1 Sensor element 审中-公开
标题翻译：传感器元件
公开(公告)号：US20060049049A1
公开(公告)日：2006-03-09
申请号：US10524627
申请日：2003-07-14
申请人： Heiner Scheer , Frank Haag , Ulrich Eisele , Lothar Diehl , Stefan Rodewald
发明人： Heiner Scheer , Frank Haag , Ulrich Eisele , Lothar Diehl , Stefan Rodewald
IPC分类号： G01N27/26
CPC分类号： G01N27/4071
摘要： A layered sensor element used in particular for detecting a physical variable of a measuring gas, preferably for detecting the temperature of the measuring gas or the concentration of a gas component of the measuring gas. The sensor element contains a heater printed conductor situated in a layer plane of the sensor element, the heater printed conductor including a heater and a heater lead and being embedded in an insulation. In the layer plane of the heater printed conductor, the insulation is surrounded by a sealing frame at least in some areas. The extension of the sealing frame in the direction parallel to a layer plane of the sensor element and perpendicular to the longitudinal axis of the sensor element at least in some areas amounts to at least 25 percent, preferably 30 percent to 80 percent, of the extension of the sensor element in this direction.
摘要翻译：特别地，用于检测测量气体的物理变量的层状传感器元件，优选用于检测测量气体的温度或测量气体的气体成分的浓度。传感器元件包括位于传感器元件的层平面中的加热器印刷导体，加热器印刷导体包括加热器和加热器引线，并且嵌入绝缘体中。在加热器印刷导体的层平面中，绝缘体至少在某些区域被密封框包围。至少在一些区域中，密封框架在平行于传感器元件的层平面并且垂直于传感器元件的纵向轴线的方向上的延伸至少为延伸部的至少25％，优选为30％至80％的传感器元件。

4. 发明授权

US07083710B2 Gas sensor, in particular a lambda sensor 有权
公开(公告)号：US07083710B2
公开(公告)日：2006-08-01
申请号：US10169235
申请日：2000-12-14
申请人： Heiner Scheer , Hans-Martin Wiedenmann , Josef Hickl , Thomas Wahl , Gerhard Schneider , Harald Neumann , Lothar Diehl , Jurgen Karle , Hans-Joerg Renz
发明人： Heiner Scheer , Hans-Martin Wiedenmann , Josef Hickl , Thomas Wahl , Gerhard Schneider , Harald Neumann , Lothar Diehl , Jurgen Karle , Hans-Joerg Renz
IPC分类号： G01N27/409
CPC分类号： G01N27/4071 , Y10T29/417
摘要： The reference air channel of a gas sensor or a lambda probe having a laminate body produced by printing technology is provided. The laminate body is produced by printing a suitably structured layer onto a neighboring layer, for example, by screen printing.

5. 发明授权

US06746585B2 Gas sensor, especially a lambda probe 有权
标题翻译：气体传感器，特别是λ探头
公开(公告)号：US06746585B2
公开(公告)日：2004-06-08
申请号：US10110906
申请日：2002-07-25
申请人： Heiner Scheer , Hans-Joerg Renz , Johann Riegel , Lothar Diehl , Sabine Thiemann-Handler
发明人： Heiner Scheer , Hans-Joerg Renz , Johann Riegel , Lothar Diehl , Sabine Thiemann-Handler
IPC分类号： G01N27409
CPC分类号： G01N27/4071
摘要： A gas sensor has improved electrical properties. In the top view of the layer planes of the body of the sensor, printed circuit traces for electrodes are arranged outside of cavities in the body, e.g., outside of the reference air duct. Furthermore, the electrodes are enlarged in the direction of the exhaust-side end of the sensor. Also, the printed circuit traces have an increased layer thickness or are formed as a double layer.
摘要翻译：气体传感器具有改善的电气性能。在传感器主体的层平面的俯视图中，用于电极的印刷电路迹线布置在主体中的空腔的外部，例如在参考空气管道的外部。此外，电极沿传感器的排气侧端部的方向扩大。此外，印刷电路迹线具有增加的层厚度或者形成为双层。

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。

8. 发明申请

US20080087005A1 Method For The Voltage-Controlled Performance Regulation Of The Heating Of An Exhaust-Gas Probe 有权
标题翻译：排气探头加热的电压控制性能调节方法
公开(公告)号：US20080087005A1
公开(公告)日：2008-04-17
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 concerns a procedure for the voltage controlled output adjustment of a sensor heater in the exhaust gas system of an internal combustion engine. In order that such a procedure, whereby the operating temperature of the sensor is achieved in the shortest amount of time, can be implemented without the sensor being damaged in the process, provision is made according to the invention, that the heating voltage in a beginning phase of the heat-up phase of the heater is brought to a high value either very quickly in respect to a subsequent phase or precipitously brought to that high value, preferably the operating voltage; and subsequently the heating voltage is continuously or virtually continuously reduced.
摘要翻译：本发明涉及一种用于内燃机的排气系统中的传感器加热器的电压控制输出调节的程序。为了在最短的时间内实现传感器的工作温度的这种程序，可以在没有传感器在该过程中被损坏的情况下实现，根据本发明提供了开始时的加热电压加热器的加热阶段的相位相对于后续阶段非常快地达到高值，或者急剧地达到该高值，优选地为工作电压; 随后加热电压连续或实际上连续地减小。

9. 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。

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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