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1. 发明申请

WO2012034874A3 METHOD AND DEVICE FOR DETERMINING THE FLOW RATE BY MEANS OF ORIENTED FERROMAGNETIC PARTICLES AND USE THEREOF 审中-公开
标题翻译：方法和设备，用于确定流速通过对齐的铁磁性颗粒及其使用
公开(公告)号：WO2012034874A3
公开(公告)日：2012-08-16
申请号：PCT/EP2011065214
申请日：2011-09-02
申请人： SIEMENS AG , BASF SE , DANOV VLADIMIR , ECKERT HELMUT , SCHROETER ANDREAS , WEISS ROLAND
发明人： DANOV VLADIMIR , ECKERT HELMUT , SCHROETER ANDREAS , WEISS ROLAND
IPC分类号： G01F1/708 , G01F1/74
CPC分类号： G01F1/708 , G01F1/7088 , G01F1/74
摘要： The present invention relates to a method and a device and to the use thereof for determining the flow rate of ferromagnetic particles (5) in a suspension (4). The suspension (4) flows through at least two volume regions (3, 3'') that are separate from each other, wherein a first volume region (3) is arranged at a predetermined distance d upstream of a second volume region (3') along a direction of flow (9) of the suspension (4). The first volume region (3) is surrounded by a transmitter coil (6), which generates a magnetic field, and the second volume region (3') is surrounded by a receiving coil (6'), by which a signal is measured. In the magnetic field of the transmitter coil (6), the magnetic particles (5) are oriented in a preferential direction and magnetic particles (5) with the preferential direction generate the signal in the receiving coil (6') with a time interval ?t. By using the predetermined distance d, the time interval ?t is used for determining the flow rate.
摘要翻译：本发明涉及一种方法和设备，以及它们用于在悬浮液（4）确定的铁磁性颗粒（5）的流速使用。将悬浮液（4）流过，其中，第一容积区域（3）沿着流动方向（9）的悬浮液（4）以预定的距离d被放置在第二体积区域前方的至少两个单独的体积部分（3,3“）（3“）。第一容积区域（3）由发射器线圈包围（6），其产生磁场，并且所述第二容积区域（3“）（6接收线圈的”通过其信号被测量包围）。在磁场发射器线圈（6）通过使用与在优选的方向上的磁性颗粒（5）和磁性颗粒（5）的形式，在接收线圈（6“）的优选方向上的时间间隔排列的？t时的信号。在时间间隔Δt 预定距离d来确定流率。

2. 发明申请

WO2008012309A2 CURRENT-SENSING APPARATUS AND METHOD FOR CURRENT SENSING 审中-公开
标题翻译：电检测装置和电检测方法
公开(公告)号：WO2008012309A2
公开(公告)日：2008-01-31
申请号：PCT/EP2007057620
申请日：2007-07-24
申请人： SIEMENS AG , RIEGER GOTTHARD , SCHMIDT RICHARD , WEISS ROLAND
发明人： RIEGER GOTTHARD , SCHMIDT RICHARD , WEISS ROLAND
IPC分类号： G01R15/20
CPC分类号： G01R15/205
摘要： The invention specifies a current-sensing apparatus and a method for its operation which is based on the current sensor provided being a GMR sensor in the form of a gradient sensor (32) and on the gradient sensor (32), or a component (12) which comprises this gradient sensor (32), itself comprising a conductor section (14) of a compensating circuit (16), which means that the current in the measurement circuit can be compensated for by a current in the compensating circuit (16) and the compensating current can be evaluated as a measure of the electrical variable to be detected for the measurement circuit (10).
摘要翻译：它被用于操作电流检测装置和方法，该方法是基于在一个实施例的GMR传感器作为梯度传感器（32）被作为电流传感器和坡度传感器（32）或一个部件（12），前提是这坡度传感器（32），它的一部分，该补偿电路（16）的导体部分（14），使得在所述测量电路中的电流可以通过在补偿电路（16）和所述补偿电流作为测量电流进行补偿，以对被检测的电量相对于测量电路（10）可以被评估。

3. 发明申请

WO2008037752A3 METHOD FOR OPERATING A MAGNETIC FIELD SENSOR AND ASSOCIATED MAGNETIC FIELD SENSOR 审中-公开
标题翻译：用于操作磁场传感器和相关磁场传感器的方法
公开(公告)号：WO2008037752A3
公开(公告)日：2008-06-05
申请号：PCT/EP2007060234
申请日：2007-09-26
申请人： SIEMENS AG , WEISS ROLAND , JEDLICSKA ISTVAN , RIEGER GOTTHARD
发明人： WEISS ROLAND , JEDLICSKA ISTVAN , RIEGER GOTTHARD
IPC分类号： G01R33/09
CPC分类号： G01R33/093 , B82Y25/00 , G01R15/205
摘要： The invention relates to a method for operating a magnetic field sensor, and to an associated magnetic field sensor. During the operation of a magnetic field sensor consisting of at least one magnetoresistive element, it must be taken into account that said element has a characteristic curve with hysteresis. According to the invention, the hysteresis is influenced by imparting a significantly higher value to the control impulses than to the measuring field such that the hysteresis is essentially constant and, in this respect, can be taken into account during the evaluation. The associated magnetic field sensor is provided with a current loop for imparting a value to the measuring impulse.
摘要翻译：当从至少一个磁阻元件操作磁场传感器时，必须考虑到存在滞后特性。根据本发明，滞后受到具有比测量场大得多的值的施加控制脉冲的影响，使得滞后基本上恒定并因此可以在评估中被考虑。相关的磁场传感器具有用于施加测量脉冲的电流回路。

4. 发明申请

WO2007125021A2 OMR(ORGANIC-MAGNETORESISTIVE) SENSOR AND METHOD FOR THE PRODUCTION THEREOF 审中-公开
标题翻译： OMR（有机磁RESISITVER）传感器及其制造方法
公开(公告)号：WO2007125021A2
公开(公告)日：2007-11-08
申请号：PCT/EP2007053626
申请日：2007-04-13
申请人： SIEMENS AG , PAETZOLD RALPH , RIEGER GOTTHARD , RUEHRIG MANFRED , SARFERT WIEBKE , SCHMID GUENTER , WECKER JOACHIM , WEISS ROLAND
发明人： PAETZOLD RALPH , RIEGER GOTTHARD , RUEHRIG MANFRED , SARFERT WIEBKE , SCHMID GUENTER , WECKER JOACHIM , WEISS ROLAND
CPC分类号： G01R33/09 , B82Y25/00 , H01F10/005 , H01F10/007 , H01F41/16
摘要： The invention relates to an OMR sensor and to a method for producing an organic magnetoresistive sensor. Said sensor can be produced by printing techniques. The method for the production thereof consists of at least applying an unstructured layer according to a process step suitable for mass production.
摘要翻译：本发明涉及一种用于制造有机磁阻传感器的OMR传感器和方法。该传感器通过印刷技术制造和用于至少制备方法包括根据一个适合于大规模生产过程步骤施加非结构化层。

5. 发明申请

WO2008040659A2 METHOD FOR OPERATING A MAGNETIC FIELD SENSOR AND ASSOCIATED MAGNETIC FIELD SENSOR 审中-公开
标题翻译：用于操作磁场传感器和相关磁场传感器的方法
公开(公告)号：WO2008040659A2
公开(公告)日：2008-04-10
申请号：PCT/EP2007060160
申请日：2007-09-25
申请人： SIEMENS AG , RIEGER GOTTHARD , SCHMIDT RICHARD , WEISS ROLAND
发明人： RIEGER GOTTHARD , SCHMIDT RICHARD , WEISS ROLAND
CPC分类号： G01R33/093 , B82Y25/00 , G01R15/205
摘要： Magnetic field sensors made of magnetoresistive elements are known, wherein four such elements are used in a bridge circuit. As is known, such magnetoresistive elements, in which a measuring current can be detected as the magnetic field signal, have a characteristic curve affected by hysteresis. In order to reduce or minimize hysteresis, at least one high frequency end magnetization pulse is superimposed on the measuring current, thus significantly improving the measuring properties. For this purpose, a conductor loop (45), preferably with magnetoresistive sensor elements (41m -44) switched in a bridge circuit, is connected into the sensor (40).
摘要翻译：有磁阻元件已知的磁场传感器，桥电路中使用了四个这样的元件。如已知的那样，其中测量电流可被检测为磁场信号的这种磁阻元件具有滞后特性。为了减小或最小化滞后，根据本发明，发生至少一个高频最终磁化脉冲与测量电流的叠加，其结果是测量特性显着改善。为此，导体环路（45）连接在传感器（40）中，优选与桥式电路中连接的磁阻传感器元件（41m-44）连接。

6. 发明申请

WO2004111562A3 SUPPORT FOR STRUCTURAL COMPONENTS AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：组件的载体和制造这种方法的方法
公开(公告)号：WO2004111562A3
公开(公告)日：2005-03-03
申请号：PCT/EP2004006381
申请日：2004-06-14
申请人： SCHUNK KOHLENSTOFFTECHNIK GMBH , SCHEIBEL THORSTEN , WEISS ROLAND , HENRICH MARTIN , EBERT MARCO , SCHNEWEIS STEFAN
发明人： SCHEIBEL THORSTEN , WEISS ROLAND , HENRICH MARTIN , EBERT MARCO , SCHNEWEIS STEFAN
IPC分类号： C21D9/00 , F27D5/00 , B29C70/34 , B29D28/00
CPC分类号： C21D9/0025 , F27D5/0031
摘要： The invention relates to a support (10, 38) for structural components that are subjected to a thermal treatment process. Said support comprises a frame (11) having limbs (12, 14, 16, 18) and extending therefrom a grid (20) from intersecting strands. In order to prevent the support from warping even when subjected to strong thermal loads or variations in temperature, the frame (11) is produced from a temperature-resistant material and the strands are produced from carbon fibers or ceramic fibers that form the grid (20), extending from the limbs (12, 14, 18) of the frame. The support does not warp even when subjected to strong thermal loads or variations in temperature. Contact reactions between structural components to be treated and the support or the grid can be avoided when an additional surface coating is applied.
摘要翻译：本发明涉及一种支承件（10，38），用于热处理过程中要进行的部件，包括一个腿（12，14，16，18）包括框架（11）和从其交叉股线的网格（20）上延伸。这使得从失真即使在较强的热负荷，或在支持体的温度变化的分类，所以建议，所述框架（11）由耐温度变化的材料和碳纤维或陶瓷纤维，腿的股线（12，14，18）中的帧的起始的形成网格（20）。即使在强热负荷或温度波动的情况下，载体也不会失真。通过另外施加表面涂层，可以防止待处理部件与载体或格栅之间的接触反应。

7. 发明申请

WO2004111562B1 SUPPORT FOR STRUCTURAL COMPONENTS AND METHOD FOR PRODUCING THE SAME 审中-公开
标题翻译：支持组件和方法生产同样
公开(公告)号：WO2004111562B1
公开(公告)日：2005-04-14
申请号：PCT/EP2004006381
申请日：2004-06-14
申请人： SCHUNK KOHLENSTOFFTECHNIK GMBH , SCHEIBEL THORSTEN , WEISS ROLAND , HENRICH MARTIN , EBERT MARCO , SCHNEWEIS STEFAN
发明人： SCHEIBEL THORSTEN , WEISS ROLAND , HENRICH MARTIN , EBERT MARCO , SCHNEWEIS STEFAN
IPC分类号： C21D9/00 , F27D5/00 , B29C70/34 , B29D28/00
CPC分类号： C21D9/0025 , F27D5/0031
摘要： The invention relates to a support (10, 38) for structural components that are subjected to a thermal treatment process. Said support comprises a frame (11) having limbs (12, 14, 16, 18) and extending therefrom a grid (20) from intersecting strands. In order to prevent the support from warping even when subjected to strong thermal loads or variations in temperature, the frame (11) is produced from a temperature-resistant material and the strands are produced from carbon fibers or ceramic fibers that form the grid (20), extending from the limbs (12, 14, 18) of the frame. The support does not warp even when subjected to strong thermal loads or variations in temperature. Contact reactions between structural components to be treated and the support or the grid can be avoided when an additional surface coating is applied.
摘要翻译：本发明涉及一种支承件（10，38），用于热处理过程中要进行的部件，包括一个腿（12，14，16，18）包括框架（11）和从其交叉股线的网格（20）上延伸。这使得从失真即使在较强的热负荷，或在支持体的温度变化的分类，所以建议，所述框架（11）由耐温度变化的材料和碳纤维或陶瓷纤维，腿的股线（12，14，18）中的帧的起始的形成栅格（20）。所述载体是从失真即使在高的热负荷和温度波动免费。通过部件之间的另外施加表面涂层接触反应被处理，并且可以防止在支撑或网格。

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