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1. 发明授权

US07980125B2 Sensor system for determining a parameter of a fluid medium 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US07980125B2
公开(公告)日：2011-07-19
申请号：US12734686
申请日：2008-10-20
申请人： Erhard Renninger , Uwe Konzelmann , Christoph Gmelin
发明人： Erhard Renninger , Uwe Konzelmann , Christoph Gmelin
IPC分类号： G01F1/68
CPC分类号： G01F1/6842 , F15D1/001 , F15D1/02
摘要： A sensor system for determining at least one parameter of a fluid medium flowing in a main flow direction has at least one sensor situated in the fluid medium, for determining the parameter of the fluid medium, and at least one grating situated transversely to the main flow direction and having at least one crosstie, the crosstie having a crosstie depth directed essentially in the main flow direction. The crosstie has at least one recess, the crosstie depth being reduced in the recess.
摘要翻译：用于确定在主流动方向上流动的流体介质的至少一个参数的传感器系统具有位于流体介质中的至少一个传感器，用于确定流体介质的参数，以及至少一个横向于主流的光栅方向并且具有至少一个交叉点，该交叉点具有基本上在主流动方向上引导的交叉深度。该十字架具有至少一个凹部，该凹槽中的交叉深度减小。

2. 发明授权

US08607624B2 Sensor system for determining a parameter of a fluid medium 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US08607624B2
公开(公告)日：2013-12-17
申请号：US13119100
申请日：2009-08-13
申请人： Erhard Renninger , Achim Briese , Hans Hecht , Ulrich Wagner , Uwe Konzelmann , Christoph Gmelin
发明人： Erhard Renninger , Achim Briese , Hans Hecht , Ulrich Wagner , Uwe Konzelmann , Christoph Gmelin
IPC分类号： G01M15/04
CPC分类号： G01F1/6842 , G01F15/12
摘要： A sensor system for determining at least one parameter of a fluid medium flowing through a channel, in particular of an intake air mass of an internal combustion engine. The sensor system has at least one sensor chip situated in the channel for determining the parameter of the fluid medium. The sensor chip is accommodated in a sensor carrier that extends into the channel. The sensor carrier has an inflow edge situated transversely to the flow of the fluid medium, which on its part has at least one turbolator, which is equipped to develop turbulences in the flowing fluid medium in the area of the sensor carrier.
摘要翻译：一种传感器系统，用于确定流过通道的流体介质的至少一个参数，特别是内燃机的进气体。传感器系统具有位于通道中的至少一个传感器芯片，用于确定流体介质的参数。传感器芯片容纳在延伸到通道中的传感器载体中。传感器载体具有横向于流体介质的流动的流入边缘，该流体介质在其部分上具有至少一个涡轮机，该涡轮机装备成在传感器载体的区域中在流动的流体介质中形成湍流。

3. 发明申请

US20120048005A1 SENSOR SYSTEM FOR DETERMINING A PARAMETER OF A FLUID MEDIUM 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US20120048005A1
公开(公告)日：2012-03-01
申请号：US13119100
申请日：2009-08-13
申请人： Erhard Renninger , Achim Briese , Hans Hecht , Ulrich Wagner , Uwe Konzelmann , Christoph Gmelin
发明人： Erhard Renninger , Achim Briese , Hans Hecht , Ulrich Wagner , Uwe Konzelmann , Christoph Gmelin
IPC分类号： G01M15/04
CPC分类号： G01F1/6842 , G01F15/12
摘要： A sensor system for determining at least one parameter of a fluid medium flowing through a channel, in particular of an intake air mass of an internal combustion engine. The sensor system has at least one sensor chip situated in the channel for determining the parameter of the fluid medium. The sensor chip is accommodated in a sensor carrier that extends into the channel. The sensor carrier has an inflow edge situated transversely to the flow of the fluid medium, which on its part has at least one turbolator, which is equipped to develop turbulences in the flowing fluid medium in the area of the sensor carrier.
摘要翻译：一种传感器系统，用于确定流过通道的流体介质的至少一个参数，特别是内燃机的进气体。传感器系统具有位于通道中的至少一个传感器芯片，用于确定流体介质的参数。传感器芯片容纳在延伸到通道中的传感器载体中。传感器载体具有横向于流体介质的流动的流入边缘，该流体介质在其部分上具有至少一个涡轮机，该涡轮机装备成在传感器载体的区域中在流动的流体介质中形成湍流。

4. 发明申请

US20100300187A1 SENSOR SYSTEM FOR DETERMINING A PARAMETER OF A FLUID MEDIUM 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US20100300187A1
公开(公告)日：2010-12-02
申请号：US12734686
申请日：2008-10-20
申请人： Erhard Renninger , Uwe Konzelmann , Christoph Gmelin
发明人： Erhard Renninger , Uwe Konzelmann , Christoph Gmelin
IPC分类号： G01M15/04
CPC分类号： G01F1/6842 , F15D1/001 , F15D1/02
摘要： A sensor system for determining at least one parameter of a fluid medium flowing in a main flow direction has at least one sensor situated in the fluid medium, for determining the parameter of the fluid medium, and at least one grating situated transversely to the main flow direction and having at least one crosstie, the crosstie having a crosstie depth directed essentially in the main flow direction. The crosstie has at least one recess, the crosstie depth being reduced in the recess.
摘要翻译：用于确定在主流动方向上流动的流体介质的至少一个参数的传感器系统具有位于流体介质中的至少一个传感器，用于确定流体介质的参数，以及至少一个横向于主流的光栅方向并且具有至少一个交叉点，该交叉点具有基本上在主流动方向上引导的交叉深度。该十字架具有至少一个凹部，该凹槽中的交叉深度减小。

5. 发明申请

US20090211355A1 Heated Hot-Film Air-Mass Sensor 有权
标题翻译：加热热电影空气质量传感器
公开(公告)号：US20090211355A1
公开(公告)日：2009-08-27
申请号：US11887718
申请日：2006-02-23
申请人： Erhard Renninger , Gerhard Hueftle , Joerg Brueckner , Bernhard Opitz , Bernd Kuenzl , Uwe Konzelmann , Ulrich Wagner , Henning Marberg , Christoph Gmelin , Matthias Illian
发明人： Erhard Renninger , Gerhard Hueftle , Joerg Brueckner , Bernhard Opitz , Bernd Kuenzl , Uwe Konzelmann , Ulrich Wagner , Henning Marberg , Christoph Gmelin , Matthias Illian
IPC分类号： G01F1/692 , H05K3/30
CPC分类号： F02D41/187 , G01F1/692 , G01F1/6983 , Y10T29/4913
摘要： To determine air mass flows, especially for controlling internal combustion engines, a hot-film air-mass sensor is provided, which may be used especially for sensing air mass flows in the intake tract of an internal combustion engine. The hot-film air-mass sensor has a sensor chip having a sensor frame and a sensor diaphragm having at least one heating element and at least two temperature sensors. Furthermore, the hot-film air-mass sensor has a chip carrier for mounting the sensor chip, as well as at least one additional heating element. The sensor chip is able to be heated up using the at least one additional heating element, which is inserted into the chip carrier. Compared to the usual devices, the hot-film air-mass sensor has a lower susceptibility to contamination, especially by oil films.
摘要翻译：为了确定空气质量流量，特别是用于控制内燃机，提供了一种热膜空气质量传感器，其可以特别用于感测内燃机进气道中的空气质量流量。热膜空气质量传感器具有传感器芯片，传感器芯片具有至少一个加热元件和至少两个温度传感器的传感器框架和传感器隔膜。此外，热膜空气质量传感器具有用于安装传感器芯片的芯片载体，以及至少一个附加的加热元件。传感器芯片能够使用插入到芯片载体中的至少一个附加加热元件来加热。与常规装置相比，热膜空气质量传感器对污染的敏感性较低，特别是油膜。

6. 发明授权

US07966877B2 Heated hot-film air-mass sensor 有权
标题翻译：加热热膜空气传感器
公开(公告)号：US07966877B2
公开(公告)日：2011-06-28
申请号：US11887718
申请日：2006-02-23
申请人： Erhard Renninger , Gerhard Hueftle , Joerg Brueckner , Bernhard Opitz , Bernd Kuenzl , Uwe Konzelmann , Ulrich Wagner , Henning Marberg , Christoph Gmelin , Matthias Illian
发明人： Erhard Renninger , Gerhard Hueftle , Joerg Brueckner , Bernhard Opitz , Bernd Kuenzl , Uwe Konzelmann , Ulrich Wagner , Henning Marberg , Christoph Gmelin , Matthias Illian
IPC分类号： G01F1/692
CPC分类号： F02D41/187 , G01F1/692 , G01F1/6983 , Y10T29/4913
摘要： To determine air mass flows, especially for controlling internal combustion engines, a hot-film air-mass sensor is provided, which may be used especially for sensing air mass flows in the intake tract of an internal combustion engine. The hot-film air-mass sensor has a sensor chip having a sensor frame and a sensor diaphragm having at least one heating element and at least two temperature sensors. Furthermore, the hot-film air-mass sensor has a chip carrier for mounting the sensor chip, as well as at least one additional heating element. The sensor chip is able to be heated up using the at least one additional heating element, which is inserted into the chip carrier. Compared to the usual devices, the hot-film air-mass sensor has a lower susceptibility to contamination, especially by oil films.
摘要翻译：为了确定空气质量流量，特别是用于控制内燃机，提供了一种热膜空气质量传感器，其可以特别用于感测内燃机进气道中的空气质量流量。热膜空气质量传感器具有传感器芯片，传感器芯片具有至少一个加热元件和至少两个温度传感器的传感器框架和传感器隔膜。此外，热膜空气质量传感器具有用于安装传感器芯片的芯片载体，以及至少一个附加的加热元件。传感器芯片能够使用插入到芯片载体中的至少一个附加加热元件来加热。与常规装置相比，热膜空气质量传感器对污染的敏感性较低，特别是油膜。

7. 发明授权

US08752420B2 Sensor system for determining a parameter of a fluid medium 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US08752420B2
公开(公告)日：2014-06-17
申请号：US12737712
申请日：2009-07-27
申请人： Torsten Mais , Erhard Renninger , Christoph Gmelin , Oliver Hennig
发明人： Torsten Mais , Erhard Renninger , Christoph Gmelin , Oliver Hennig
IPC分类号： G01M15/04
CPC分类号： G01F1/6842 , F15D1/02
摘要： A sensor system for determining at least one parameter of a fluid medium which flows in a main flow direction, e.g., an intake air mass flowing through a flow pipe, includes at least one sensor situated in the fluid medium and at least one grating which is situated transversely to the main flow direction and which has at least one bar. On at least one surface over which the fluid medium flows, the bar has at least one shearing element which is designed to generate a region in the flow having a turbulent flow downstream from the shearing element.
摘要翻译：一种传感器系统，用于确定在主流动方向上流动的流体介质的至少一个参数，例如流过流管的进气空气质量，包括位于流体介质中的至少一个传感器和至少一个位于横向于主流动方向并且具有至少一个杆。在流体介质流过的至少一个表面上，该棒具有至少一个剪切元件，该剪切元件被设计成在流动中产生在剪切元件下游具有湍流的区域。

8. 发明申请

US20110179858A1 SENSOR SYSTEM FOR DETERMINING A PARAMETER OF A FLUID MEDIUM 有权
标题翻译：用于确定流体介质参数的传感器系统
公开(公告)号：US20110179858A1
公开(公告)日：2011-07-28
申请号：US12737712
申请日：2009-07-27
申请人： Torsten Mais , Erhard Renninger , Christoph Gmelin , Oliver Hennig
发明人： Torsten Mais , Erhard Renninger , Christoph Gmelin , Oliver Hennig
IPC分类号： G01M15/00
CPC分类号： G01F1/6842 , F15D1/02
摘要： A sensor system for determining at least one parameter of a fluid medium which flows in a main flow direction, e.g., an intake air mass flowing through a flow pipe, includes at least one sensor situated in the fluid medium and at least one grating which is situated transversely to the main flow direction and which has at least one bar. On at least one surface over which the fluid medium flows, the bar has at least one shearing element which is designed to generate a region in the flow having a turbulent flow downstream from the shearing element.
摘要翻译：一种传感器系统，用于确定在主流动方向上流动的流体介质的至少一个参数，例如流过流管的进气空气质量，包括位于流体介质中的至少一个传感器和至少一个位于横向于主流动方向并且具有至少一个杆。在流体介质流过的至少一个表面上，该棒具有至少一个剪切元件，该剪切元件被设计成在流动中产生在剪切元件下游具有湍流的区域。

9. 发明授权

US08418548B2 Plug-in sensor having an optimized flow outlet 有权
标题翻译：插入式传感器具有优化的流出口
公开(公告)号：US08418548B2
公开(公告)日：2013-04-16
申请号：US12308490
申请日：2007-09-12
申请人： Uwe Konzelmann , Christoph Gmelin
发明人： Uwe Konzelmann , Christoph Gmelin
IPC分类号： G01F1/68 , G01M15/00
CPC分类号： G01F1/6842
摘要： A plug-in sensor is provided which is suitable for determining at least one parameter of a fluid medium flowing in a main flow direction, especially of an intake air mass of an internal combustion engine flowing through a flow pipe. The plug-in sensor has a plug part that is able to be mounted in the flowing fluid medium, in a specified alignment to the main flow direction. In the plug part, at least one flow channel is provided having at least one inlet opening and at least one outlet opening, in the at least one flow channel at least one sensor is accommodated for determining the at least one parameter. The plug part has a profile at which at least one local pressure minimum sets in in the flowing fluid medium. The at least one outlet opening is situated at the side of the plug part, in the region of the at least one pressure minimum.
摘要翻译：提供一种插入式传感器，其适于确定沿主流动方向流动的流体介质的至少一个参数，特别是流经流量管的内燃机的进气体质量。插入式传感器具有能够以与主流动方向一致的方式安装在流动介质中的塞子部件。在插头部分中，提供至少一个流动通道，其具有至少一个入口开口和至少一个出口开口，在至少一个流动通道中容纳有至少一个传感器用于确定至少一个参数。插塞部分具有在流动介质中至少设置至少一个局部压力最小的轮廓。所述至少一个出口开口位于所述插塞部分的所述至少一个压力最小值的区域中。

10. 发明申请

US20080283014A1 Flow guide element for guiding the flow of a fluid medium 有权
标题翻译：导流元件，用于引导流体介质的流动
公开(公告)号：US20080283014A1
公开(公告)日：2008-11-20
申请号：US12152494
申请日：2008-05-14
申请人： Uwe Konzelmann , Christoph Gmelin
发明人： Uwe Konzelmann , Christoph Gmelin
IPC分类号： F02M35/10
CPC分类号： F02D41/187 , F02M35/021 , F02M35/10013 , F02M35/10262 , F02M35/10386 , F15D1/04 , G01F1/6842 , G01F15/00 , Y02T10/146
摘要： A flow guide element is provided for guiding a flow of a fluid medium which is particularly suitable for use in an intake tract of an internal combustion engine. The flow guide element includes a flow tube having an elbow for diverting the flow. In the region of the elbow there is situated, in this case, at least one flow baffle having at least one deflector. The deflector is penetrated by an opening, going right through the flow baffle, in at least one area.
摘要翻译：提供了一种引导元件，用于引导特别适用于内燃机进气道的流体介质的流动。导流元件包括具有用于转向流动的弯头的流管。在肘部的区域中，在这种情况下，至少有一个具有至少一个偏转器的流动挡板。在至少一个区域中，偏转器穿过通过流动挡板的开口穿过。

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