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公开(公告)号：US20150107354A1
公开(公告)日：2015-04-23
申请号：US14398690
申请日：2013-05-06
IPC分类号： G01F23/296
CPC分类号： G01F23/2962 , G01F23/0061
摘要： In a method for measuring the fill level of a fluid in a housing using an ultrasound sensor, detected multiple echoes in relation to a signal are reflected from a reference point and level echoes in relation to the signal reflected from the fluid level are evaluated in relation to their fluctuation width. The level echoes can be identified in this manner and the fill level determined from the transit times of the signals to the reference point and to the fluid level.
摘要翻译： 在使用超声波传感器测量壳体中的流体的填充水平的方法中，相对于信号检测到的多个回波从参考点反射，并且相对于从液面反射的信号相关的液位回波关系 到它们的波动宽度。 可以以这种方式识别水平回波，并且从信号到参考点和流体水平的传送时间确定填充水平。
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公开(公告)号：US09841309B2
公开(公告)日：2017-12-12
申请号：US14398690
申请日：2013-05-06
IPC分类号： G01F23/296 , G01F23/00
CPC分类号： G01F23/2962 , G01F23/0061
摘要： In a method for measuring the fill level of a fluid in a housing using an ultrasound sensor, detected multiple echoes in relation to a signal are reflected from a reference point and level echoes in relation to the signal reflected from the fluid level are evaluated in relation to their fluctuation width. The level echoes can be identified in this manner and the fill level determined from the transit times of the signals to the reference point and to the fluid level.
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3.发明申请Arrangement And Method For Determining A Concentration Of A Constituent Of A Fluid Mixture 审中-公开用于确定流体混合物组分浓度的布置和方法公开(公告)号：US20140041442A1
公开(公告)日：2014-02-13
申请号：US14002977
申请日：2012-03-01
IPC分类号： G01N29/028
CPC分类号： G01N29/028 , G01F23/296 , G01N29/024 , G01N2291/02809 , G01N2291/044
摘要： A method and arrangement for determining a concentration of a constituent of a fluid mixture in a fluid chamber includes: emitting an ultrasonic pulse into the fluid mixture, receiving a reflection of the ultrasonic pulse as a measurement signal after the ultrasonic pulse has been reflected at at least two impedance jumps, determining the concentration of the constituent of the fluid mixture on the basis of the measurement signal.
摘要翻译： 用于确定流体室中的流体混合物的组分的浓度的方法和装置包括：在超声波脉冲已被反射在超声脉冲之后，将超声波脉冲发射到流体混合物中，接收超声脉冲的反射作为测量信号 至少两个阻抗跳跃，基于测量信号确定流体混合物的组分的浓度。
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公开(公告)号：US08653838B2
公开(公告)日：2014-02-18
申请号：US12967368
申请日：2010-12-14
申请人： Roland Achhammer , Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Wolfgang Lauerer , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
发明人： Roland Achhammer , Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Wolfgang Lauerer , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
IPC分类号： G01R27/08
CPC分类号： G01N15/0656 , F02D41/1466 , F02D41/222 , Y02T10/40
摘要： A soot sensor for the detection of soot particles in an exhaust gas flow, having interdigitally engaged measurement electrodes applied on a substrate. An electrical resistance between the measurement electrodes is a measure of soot load of the exhaust gas flow. The measurement electrodes are divided into two regions, a first region in which no soot particles can be deposited and a second region where soot particles are deposited from the exhaust gas flow. The first region and the second region are exposed simultaneously to the other conditions prevailing in the exhaust gas flow.
摘要翻译： 一种用于检测废气流中的烟灰颗粒的烟灰传感器，其具有施加在基板上的叉指接合的测量电极。 测量电极之间的电阻是废气流的烟灰负荷的量度。 测量电极被分为两个区域，其中不能沉积烟灰颗粒的第一区域和从废气流中沉积烟灰颗粒的第二区域。 第一区域和第二区域同时暴露于废气流中的其他条件。
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公开(公告)号：US20110156727A1
公开(公告)日：2011-06-30
申请号：US12967368
申请日：2010-12-14
申请人： Roland ACHHAMMER , Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Wolfgang Lauerer , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
发明人： Roland ACHHAMMER , Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Wolfgang Lauerer , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
CPC分类号： G01N15/0656 , F02D41/1466 , F02D41/222 , Y02T10/40
摘要： A soot sensor for the detection of soot particles in an exhaust gas flow, having interdigitally engaged measurement electrodes applied on a substrate. An electrical resistance between the measurement electrodes is a measure of soot load of the exhaust gas flow. The measurement electrodes are divided into two regions, a first region in which no soot particles can be deposited and a second region where soot particles are deposited from the exhaust gas flow. The first region and the second region are exposed simultaneously to the other conditions prevailing in the exhaust gas flow.
摘要翻译： 一种用于检测废气流中的烟灰颗粒的烟灰传感器，其具有施加在基板上的叉指接合的测量电极。 测量电极之间的电阻是废气流的烟灰负荷的量度。 测量电极被分为两个区域，其中不能沉积烟灰颗粒的第一区域和从废气流中沉积烟灰颗粒的第二区域。 第一区域和第二区域同时暴露于废气流中的其他条件。
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6.发明授权Method and device for measuring the soot load in the exhaust gas systems of diesel engines 有权用于测量柴油发动机废气系统中的烟灰负荷的方法和装置公开(公告)号：US09097151B2
公开(公告)日：2015-08-04
申请号：US13147581
申请日：2010-02-01
申请人： Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
发明人： Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
CPC分类号： F01N9/002 , F01N11/00 , F01N2560/05 , F01N2570/10 , F02D41/0235 , F02D41/1466 , G01N15/0656 , Y02T10/47
摘要： A method and device for measuring the soot load in the exhaust gas systems of diesel engines using a sensor which is mounted downstream of a particulate filter and comprises a sensor element, to measure the operability of the particulate filter. According to the method, the soot load of the sensor element is measured resistively or capacitively using electrodes. The measuring voltage of the sensor element is controlled depending on at least one actual operating parameter of the diesel engine.
摘要翻译： 一种用于测量柴油发动机的排气系统中的烟灰负荷的方法和装置，所述传感器安装在颗粒过滤器的下游，并且包括传感器元件，以测量微粒过滤器的可操作性。 根据该方法，使用电极电阻或电容地测量传感器元件的烟灰负荷。 传感器元件的测量电压根据柴油发动机的至少一个实际操作参数来控制。
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7.发明申请Magnetized Nut For Fastening a Compressor Wheel of an Exhaust Turbocharger to the Turbo Shaft, and Method for the Production Thereof 有权用于将排气涡轮增压器的压缩机轮紧固到涡轮轴的磁化螺母及其制造方法公开(公告)号：US20100178132A1
公开(公告)日：2010-07-15
申请号：US12663796
申请日：2008-05-19
CPC分类号： F04D27/0292 , F01D5/025 , F05B2260/301 , F05D2220/40 , F05D2230/30 , F05D2260/32 , F05D2300/507 , G01P3/487 , Y10T29/4998
摘要： A magnetized nut for fastening a compressor wheel of an exhaust turbocharger to a turbo shaft. The nut has a base body made of a non-magnetic material forming a hollow space for accommodating a magnetic material, and a method for the production of the magnetized nut. In order to provide a magnetized nut that is produced in a simple and cost-effective manner and ensures as equal a distribution of mass as possible with regard to the rotational axis of the nut, the magnetic material is introduced into the hollow space using injection molding.
摘要翻译： 用于将排气涡轮增压器的压缩机叶轮紧固到涡轮轴的磁化螺母。 螺母具有由形成用于容纳磁性材料的中空空间的非磁性材料制成的基体，以及用于制造磁化螺母的方法。 为了提供以简单且成本有效的方式制造的磁化螺母，并且确保相对于螺母的旋转轴线尽可能相等的质量分布，使用注射成型将磁性材料引入中空空间 。
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8.发明授权Magnetized nut for fastening a compressor wheel of an exhaust turbocharger to the turbo shaft, and method for the production thereof 有权用于将排气涡轮增压器的压缩机叶轮紧固到涡轮轴的磁化螺母及其制造方法公开(公告)号：US08419334B2
公开(公告)日：2013-04-16
申请号：US12663796
申请日：2008-05-19
IPC分类号： F16B37/00
CPC分类号： F04D27/0292 , F01D5/025 , F05B2260/301 , F05D2220/40 , F05D2230/30 , F05D2260/32 , F05D2300/507 , G01P3/487 , Y10T29/4998
摘要： A magnetized nut for fastening a compressor wheel of an exhaust turbocharger to a turbo shaft. The nut has a base body made of a non-magnetic material forming a hollow space for accommodating a magnetic material, and a method for the production of the magnetized nut. In order to provide a magnetized nut that is produced in a simple and cost-effective manner and ensures as equal a distribution of mass as possible with regard to the rotational axis of the nut, the magnetic material is introduced into the hollow space using injection molding.
摘要翻译： 用于将排气涡轮增压器的压缩机叶轮紧固到涡轮轴的磁化螺母。 螺母具有由形成用于容纳磁性材料的中空空间的非磁性材料制成的基体，以及用于制造磁化螺母的方法。 为了提供以简单且成本有效的方式制造的磁化螺母，并且确保相对于螺母的旋转轴线尽可能相等的质量分布，使用注射成型将磁性材料引入中空空间 。
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9.发明申请Method And Device For Measuring The Soot Load In The Exhaust Gas Systems Of Diesel Engines 有权柴油发动机排气系统中烟尘负荷测量方法和装置公开(公告)号：US20120102924A1
公开(公告)日：2012-05-03
申请号：US13147581
申请日：2010-02-01
申请人： Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
发明人： Johannes Ante , Rudolf Bierl , Stephan Heinrich , Markus Herrmann , Andreas Ott , Willibald Reitmeier , Denny Schädlich , Manfred Weigl , Andreas Wildgen
CPC分类号： F01N9/002 , F01N11/00 , F01N2560/05 , F01N2570/10 , F02D41/0235 , F02D41/1466 , G01N15/0656 , Y02T10/47
摘要： A method and device for measuring the soot load in the exhaust gas systems of diesel engines using a sensor which is mounted downstream of a particulate filter and comprises a sensor element, to measure the operability of the particulate filter. According to the method, the soot load of the sensor element is measured resistively or capacitively using electrodes. The measuring voltage of the sensor element is controlled depending on at least one actual operating parameter of the diesel engine.
摘要翻译： 一种用于测量柴油发动机的排气系统中的烟灰负荷的方法和装置，所述传感器安装在颗粒过滤器的下游，并且包括传感器元件，以测量微粒过滤器的可操作性。 根据该方法，使用电极电阻或电容地测量传感器元件的烟灰负荷。 传感器元件的测量电压根据柴油发动机的至少一个实际操作参数来控制。
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10.发明申请Arrangement for determining a characteristic variable of a fluid, sensor device and use in a motor vehicle 有权用于确定流体，传感器装置的特征变量和在机动车辆中的用途的布置公开(公告)号：US20100199749A1
公开(公告)日：2010-08-12
申请号：US12670532
申请日：2008-06-20
IPC分类号： G01N33/30
摘要： An arrangement and method for determining a characteristic variable of a fluid having a movably suspended measuring element, a restraining element, an advancing element and a control device. The control device is designed to actuate the restraining element and/or the advancing element in order to move the measuring element between the first measuring point and the second measuring point, to determine a time period which the measuring element requires in order to be moved between the first measuring point and the second measuring point, and to determine a characteristic variable of the fluid on the basis of the determined time period, a predetermined force and a known geometry.
摘要翻译： 一种用于确定具有可移动悬挂的测量元件，限制元件，前进元件和控制装置的流体的特性变量的布置和方法。 控制装置被设计成致动限制元件和/或前进元件，以便在第一测量点和第二测量点之间移动测量元件，以确定测量元件为了在第一测量点和第二测量点之间移动所需的时间段 第一测量点和第二测量点，并且基于所确定的时间段，预定力和已知几何形状来确定流体的特征变量。
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