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公开(公告)号：US20130141081A1
公开(公告)日：2013-06-06
申请号：US13817049
申请日：2011-08-12
申请人： Christian Pfaffinger , Johann Hofer , Felix Mednikov , Thomas Wisspeintner , Guenter Schallmoser
发明人： Christian Pfaffinger , Johann Hofer , Felix Mednikov , Thomas Wisspeintner , Guenter Schallmoser
IPC分类号： G01B7/14
CPC分类号： G01B7/14 , G01D5/14 , G01R33/1223
摘要： A method for detecting magnetic fields, particularly for detecting the position of objects with a preferably oblong, soft-magnetic element, which is connected to electronics, with via the electronics the impedance of the soft-magnetic material is measured, characterized in that a magnetic field is used in which by the position of an object which is located in an arrangement with the soft-magnetic material the magnetic field develops at the location of the soft-magnetic material, with the magnetic permeability μ of the soft-magnetic material adjusting, depending on the magnetic field and thus the position of the object. A respective device serves for applying the method according to the invention.
摘要翻译： 一种用于检测磁场的方法，特别是用于通过电子装置连接到电子装置来检测具有优选长方形的软磁元件的物体的位置，测量软磁材料的阻抗，其特征在于磁性 使用这样一种场合，其中通过位于与软磁材料的布置中的物体的位置，在软磁材料的位置产生磁场，磁性材料的磁导率μm调节， 这取决于磁场并因此取决于物体的位置。 相应的装置用于应用根据本发明的方法。
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公开(公告)号：US09574865B2
公开(公告)日：2017-02-21
申请号：US13817049
申请日：2011-08-12
申请人： Christian Pfaffinger , Johann Hofer , Felix Mednikov , Thomas Wisspeintner , Guenter Schallmoser
发明人： Christian Pfaffinger , Johann Hofer , Felix Mednikov , Thomas Wisspeintner , Guenter Schallmoser
CPC分类号： G01B7/14 , G01D5/14 , G01R33/1223
摘要： A method for detecting magnetic fields, particularly for detecting the position of objects with a preferably oblong, soft-magnetic element, which is connected to electronics, with via the electronics the impedance of the soft-magnetic material is measured, characterized in that a magnetic field is used in which by the position of an object which is located in an arrangement with the soft-magnetic material the magnetic field develops at the location of the soft-magnetic material, with the magnetic permeability μ of the soft-magnetic material adjusting, depending on the magnetic field and thus the position of the object. A respective device serves for applying the method according to the invention.
摘要翻译： 一种用于检测磁场的方法，特别是用于通过电子装置连接到电子装置来检测具有优选长方形的软磁元件的物体的位置，测量软磁材料的阻抗，其特征在于磁性 使用这样一种场合，其中通过位于与软磁材料的布置中的物体的位置，在软磁材料的位置产生磁场，磁性材料的磁导率μ调节， 这取决于磁场并因此取决于物体的位置。 相应的装置用于应用根据本发明的方法。
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公开(公告)号：US09347800B2
公开(公告)日：2016-05-24
申请号：US13566119
申请日：2012-08-03
CPC分类号： G01D5/20 , G01D11/245 , H01F2038/143
摘要： Sensor with a one-layer or multi-layer sensor element operating in a contact-free manner and a housing 14 comprising an electric/electronic connection and, in given cases, electronic components, where the sensor element comprises a coil arrangement 1 whose windings 3 have a defined line width 5, line thickness 6, and line spacing 7 per layer 2 and whose layers 2 have a defined layer thickness 8b and, in given cases, a defined layer spacing 8a, characterized in that the sensor element is built up from ceramic layers in the sense of multi-layer ceramics and that with respect to traditional coil arrangements the layer thickness 8b or the layer spacing 8a is reduced and the number of windings per cross-sectional surface area is increased.
摘要翻译： 具有以无接触方式操作的单层或多层传感器元件的传感器和包括电/电连接的外壳14，在给定情况下为电子部件，其中传感器元件包括线圈装置1，线圈装置1的绕组3 具有定义的线宽5，线厚度6和每层2的线间距7，并且其层2具有限定的层厚度8b，并且在给定情况下具有限定的层间距8a，其特征在于，传感器元件由 在多层陶瓷意义上的陶瓷层，并且相对于传统的线圈布置，层厚度8b或层间距8a减小，并且每个横截面表面积的绕组数量增加。
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公开(公告)号：US20130033256A1
公开(公告)日：2013-02-07
申请号：US13566119
申请日：2012-08-03
IPC分类号： G01B7/14
CPC分类号： G01D5/20 , G01D11/245 , H01F2038/143
摘要： Sensor with a one-layer or multi-layer sensor element operating in a contact-free manner and a housing comprising an electric/electronic connection and, in given cases, electronic components, where the sensor element comprises a coil arrangement whose windings have a defined line width, line thickness, and line spacing per layer and whose layers have a defined layer thickness and, in given cases, a defined layer spacing, characterized in that the sensor element is built up from ceramic layers in the sense of multi-layer ceramics and that with respect to traditional coil arrangements the line width is reduced and the number of windings per cross-sectional surface area is increased.
摘要翻译： 具有以无接触方式操作的单层或多层传感器元件的传感器和包括电/电连接的壳体，在给定情况下为电子部件，其中传感器元件包括线圈装置，线圈装置的绕组具有限定的 线宽，线厚度和每层的线间距，其层具有限定的层厚度，并且在给定情况下具有限定的层间距，其特征在于，传感器元件由多层陶瓷的陶瓷层构成 并且相对于传统的线圈布置，线宽度减小，并且每个横截面表面积的绕组数量增加。
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