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1. 发明申请

US20100156251A1 PIEZOELECTRIC ACTUATOR AND METHOD FOR PRODUCING IT 审中-公开
标题翻译：压电致动器及其制造方法
公开(公告)号：US20100156251A1
公开(公告)日：2010-06-24
申请号：US12297507
申请日：2007-04-18
申请人： Eugen Hohmann , Stefan Henneck , Immanuel Fergen
发明人： Eugen Hohmann , Stefan Henneck , Immanuel Fergen
IPC分类号： H01L41/047 , H01L41/22 , H01L41/083
CPC分类号： H01L41/083 , H01L41/0472 , H01L41/273 , H01L41/293 , Y10T29/42 , Y10T29/49163
摘要： The invention relates to a method for producing a piezoelectric actuator in which a metallization paste is applied to a sintered piezoelectric stack and a flexible metal electrode is arranged on top of the paste. In a subsequent baking or firing step, a base metallic coating is formed from the metallization paste, whereby the base coating is permanently connected to the piezoelectric stack and to the flexible metal electrode. Alternatively, the metallization paste can be applied to a green body which is subsequently sintered so that a first layer of a base metallic coating is formed in the sintering step. A metallization paste is applied to the first layer in a similar manner and a flexible metal electrode is arranged thereon, whereby the metal electrode becomes fixed during a second baking step.
摘要翻译：本发明涉及一种用于制造压电致动器的方法，其中将金属化浆料施加到烧结的压电叠层上，并且柔性金属电极布置在糊料的顶部上。在随后的焙烧或焙烧步骤中，由金属化膏形成基底金属涂层，由此基底涂层永久地连接到压电叠层和柔性金属电极。或者，可以将金属化糊料施加到生坯体，随后烧结，使得在烧结步骤中形成第一层基体金属涂层。以类似的方式将金属化膏施加到第一层，并且在其上布置柔性金属电极，由此在第二烘烤步骤期间金属电极变得固定。

2. 发明申请

US20120286808A1 SYSTEM FOR LOCATING AND IDENTIFYING AT LEAST TWO SEPARATE ITEMS 有权
标题翻译：用于定位和识别至少两个分离项目的系统
公开(公告)号：US20120286808A1
公开(公告)日：2012-11-15
申请号：US13469727
申请日：2012-05-11
申请人： IMMANUEL FERGEN , MARTIN SCHMITT-LEWEN , CHRISTIAN WAGNER
发明人： IMMANUEL FERGEN , MARTIN SCHMITT-LEWEN , CHRISTIAN WAGNER
IPC分类号： G01R27/26
CPC分类号： G06F3/044 , G06K7/081
摘要： A system for locating and identifying at least two separate items, for example packaging, includes a capacitive first sensor detecting a first measuring region at a first position of a sensor device, for example a sensor film on a shelf bottom for packaging, a capacitive second sensor detecting a second measuring region at a second position, differing from the first position, of the sensor device, an electrically conductive first mark of a first item in the measuring region of one sensor, an electrically conductive second mark of a second item in the measuring region of the other sensor, and an evaluation device evaluating signals from the sensors, the signals caused or changed by electrical conductivity of the marks. Items can be capacitively detected and information obtained can be used to improve warehousing. The sensors and the marks can be produced quickly and cost-effectively by printing processes or film transfer.
摘要翻译：用于定位和识别至少两个分开的物品（例如包装）的系统包括电容式第一传感器，其检测传感器设备的第一位置处的第一测量区域，例如用于包装的搁板底部的传感器膜，电容式第二传感器传感器检测与传感器装置的第一位置不同的第二位置处的第二测量区域，一个传感器的测量区域中的第一项目的导电第一标记，第二项目的导电第二标记另一传感器的测量区域，以及评估来自传感器的信号的评估装置，由标记的电导率引起或改变的信号。物品可以被电容检测，所获得的信息可用于改进仓储。传感器和标记可以通过印刷过程或胶片转印快速，经济高效地生产。

3. 发明授权

US06788183B2 I-inductor as high-frequency microinductor 失效
标题翻译： I电感作为高频微电感
公开(公告)号：US06788183B2
公开(公告)日：2004-09-07
申请号：US10347153
申请日：2003-01-13
申请人： Axel Von Der Weth , Klaus Seemann , Immanuel Fergen
发明人： Axel Von Der Weth , Klaus Seemann , Immanuel Fergen
IPC分类号： H01F500
CPC分类号： H01F17/045 , H01F17/0033
摘要： In an I-conductor for the high-frequency or microwave systems, two uniform cores are disposed parallel to each other with a gap therebetween and a coil is disposed on each core in such a way that, when energized by an HF current, a magnetic circuit through the two cores is generated by way of the gap at one end of the arrangement. The magnetic field forming windings are uniform. As cores, magnetically anisotropic materials may be used.
摘要翻译：在用于高频或微波系统的I导体中，两个均匀的芯彼此平行设置，其间具有间隙，并且线圈被布置在每个芯上，使得当被HF电流激励时，通过两芯的电路通过该布置的一端处的间隙产生。磁场形成绕组是均匀的。作为芯，可以使用磁各向异性材料。

4. 发明授权

US08901942B2 System for locating and identifying at least two separate items 有权
标题翻译：用于定位和识别至少两个单独项目的系统
公开(公告)号：US08901942B2
公开(公告)日：2014-12-02
申请号：US13469727
申请日：2012-05-11
申请人： Immanuel Fergen , Martin Schmitt-Lewen , Christian Wagner
发明人： Immanuel Fergen , Martin Schmitt-Lewen , Christian Wagner
IPC分类号： G01R27/26 , G06F3/044 , G06K7/08
CPC分类号： G06F3/044 , G06K7/081
摘要： A system for locating and identifying at least two separate items, for example packaging, includes a capacitive first sensor detecting a first measuring region at a first position of a sensor device, for example a sensor film on a shelf bottom for packaging, a capacitive second sensor detecting a second measuring region at a second position, differing from the first position, of the sensor device, an electrically conductive first mark of a first item in the measuring region of one sensor, an electrically conductive second mark of a second item in the measuring region of the other sensor, and an evaluation device evaluating signals from the sensors, the signals caused or changed by electrical conductivity of the marks. Items can be capacitively detected and information obtained can be used to improve warehousing. The sensors and the marks can be produced quickly and cost-effectively by printing processes or film transfer.
摘要翻译：用于定位和识别至少两个分开的物品（例如包装）的系统包括电容式第一传感器，其检测传感器设备的第一位置处的第一测量区域，例如用于包装的搁板底部的传感器膜，电容式第二传感器传感器检测与传感器装置的第一位置不同的第二位置处的第二测量区域，一个传感器的测量区域中的第一项目的导电第一标记，第二项目的导电第二标记另一传感器的测量区域，以及评估来自传感器的信号的评估装置，由标记的电导率引起或改变的信号。物品可以被电容检测，所获得的信息可用于改进仓储。传感器和标记可以通过印刷过程或胶片转印快速，经济高效地生产。

5. 发明申请

US20100259134A1 Piezoelectric Actuator having Externally Contacted Inner Electrodes of a Piezoelectric Element 审中-公开
标题翻译：具有外部接触的压电元件内电极的压电致动器
公开(公告)号：US20100259134A1
公开(公告)日：2010-10-14
申请号：US12295799
申请日：2007-04-17
申请人： Eugen Hohmann , Immanuel Fergen
发明人： Eugen Hohmann , Immanuel Fergen
IPC分类号： H01L41/047 , H01L41/22 , H01L41/083
CPC分类号： H01L41/293 , H01L41/0472 , Y10T29/42
摘要： The invention relates to a piezoelectric actuator having a multi-layered structure of piezo-layers in a piezo element and inner electrodes that are arranged between the piezo-layers. The electrodes are alternatively supplied with an electric voltage of a different polarity in the direction of the layer structure of the piezoelectric element. The alternate lateral contacting of the inner electrodes is achieved via outer electrodes and/or a baked base metallic coating of the lateral surfaces. The respective outer electrodes include a bending coil which is wound from a contactable material. During baking of the base metallic coating the contactable material is applied together with at least parts of the bending coil to the coating in a conductive manner. A flexible sheet metal part that has first been provided with cut sections and/or pre-stamped sections can also be used as an outer electrode.
摘要翻译：本发明涉及一种在压电元件中具有压电层的多层结构的压电致动器和布置在压电层之间的内部电极。电极交替地在压电元件的层结构的方向上被提供具有不同极性的电压。通过外部电极和/或侧表面的烘烤的基底金属涂层实现内部电极的交替的侧向接触。各个外部电极包括从可接触材料卷绕的弯曲线圈。在基底金属涂层的烘烤过程中，可接触材料与弯曲线圈的至少一部分以导电方式一起施加到涂层。首先设置有切割部分和/或预冲压部分的柔性钣金部件也可以用作外部电极。

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