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1. 发明申请

US20090320255A1 PIEZOCERAMIC MULTILAYER ACTUATOR AND METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译： PIEZOCERAMIC MULTILAYER执行器及其生产方法
公开(公告)号：US20090320255A1
公开(公告)日：2009-12-31
申请号：US12524549
申请日：2008-01-15
申请人： Axel Ganster , Susanne Kornely , Andreas Lenk , Andreas Mantovan , Carsten Schuh , Jörg Zapf
发明人： Axel Ganster , Susanne Kornely , Andreas Lenk , Andreas Mantovan , Carsten Schuh , Jörg Zapf
IPC分类号： H01L41/24 , H01L41/083
CPC分类号： H01L41/273 , H01L41/293 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/49163
摘要： According to various production methods for producing a piezoceramic multilayer actuator, in the course of the production method, multilayer locks (10) are electrochemically or mechanically processed in such a way that a recess structure is obtained. The lateral surfaces (22; 24) of the electrodes (20) inside these recesses are electrically insulated using the slip casting method in order to be able to contact the remaining electrodes by imprinting an outer metallization.
摘要翻译：根据制造压电陶瓷多层致动器的各种制造方法，在制造方法的过程中，以获得凹部结构的方式对多层锁（10）进行电化学或机械加工。这些凹部内的电极（20）的侧面（22; 24）使用滑移浇铸法电绝缘，以便能够通过印刷外部金属化而接触剩余的电极。

2. 发明授权

US07905000B2 Piezoceramic multilayer actuator and method for the production thereof 有权
标题翻译：压电陶瓷多层致动器及其制造方法
公开(公告)号：US07905000B2
公开(公告)日：2011-03-15
申请号：US12524549
申请日：2008-01-15
申请人： Axel Ganster , Susanne Kornely , Andreas Lenk , Andreas Mantovan , Carsten Schuh , Jörg Zapf
发明人： Axel Ganster , Susanne Kornely , Andreas Lenk , Andreas Mantovan , Carsten Schuh , Jörg Zapf
IPC分类号： H04R17/00
CPC分类号： H01L41/273 , H01L41/293 , Y10T29/42 , Y10T29/49126 , Y10T29/49128 , Y10T29/49155 , Y10T29/49163
摘要： According to various production methods for producing a piezoceramic multilayer actuator, in the course of the production method, multilayer locks (10) are electrochemically or mechanically processed in such a way that a recess structure is obtained. The lateral surfaces (22; 24) of the electrodes (20) inside these recesses are electrically insulated using the slip casting method in order to be able to contact the remaining electrodes by imprinting an outer metallization.
摘要翻译：根据制造压电陶瓷多层致动器的各种制造方法，在制造方法的过程中，以获得凹部结构的方式对多层锁（10）进行电化学或机械加工。这些凹部内的电极（20）的侧面（22; 24）使用滑移浇铸法电绝缘，以便能够通过印刷外部金属化而接触剩余的电极。

3. 发明授权

US08258677B2 Piezoelectric component with directly structured external contacting, method for manufacturing the component and use of said component 有权
标题翻译：具有直接结构化外部接触的压电部件，制造部件的方法和所述部件的使用
公开(公告)号：US08258677B2
公开(公告)日：2012-09-04
申请号：US12512556
申请日：2009-07-30
申请人： Stefan Denneler , Axel Ganster , Susanne Kornely , Andreas Lenk , Carsten Schuh , Andreas Wolff , Jorg Zapf
发明人： Stefan Denneler , Axel Ganster , Susanne Kornely , Andreas Lenk , Carsten Schuh , Andreas Wolff , Jorg Zapf
IPC分类号： H01L41/047
CPC分类号： H01L41/0472 , H01L41/293 , Y10T29/42
摘要： The embodiments relate to a piezoelectric component including at least one fully active piezoelectric element comprising electrode layers and piezoelectric layers arranged therebetween. The electrode layers are conveyed to a lateral edge of the piezoelectric element and contacted there. The external electrode is attached in a structured fashion for electrical contacting and/or a structured external electrode is made available: The external electrode essentially includes two components, namely the contacting field and the contacting path. In the event of several piezoelectric elements (piezoelectric actuator in multilayer structure) stacked one above the other, the contacting path functions as a collector electrode, which connects the contacting fields of the piezoelectric elements to one another. The insulation path exists for the electrical insulation of the contacting path from electrode layers which are not to be contacted. A reliable contacting of the electrode layers is possible with the structure according to the invention. A fully active, piezoceramic multilayer actuator with the described contacting is used in automotive engineering for activating fuel injection valves.
摘要翻译：这些实施例涉及包括至少一个包括电极层和布置在其间的压电层的全有功压电元件的压电元件。电极层被输送到压电元件的侧边缘并在那里接触。外部电极以电气接触的结构方式附接和/或结构化的外部电极可用：外部电极基本上包括两个部件，即接触场和接触路径。在多个压电元件（多层结构中的压电致动器）层叠的情况下，接触路径用作将压电元件的接触场彼此连接的集电极。绝缘路径存在于与不接触的电极层的接触路径的电绝缘。根据本发明的结构，电极层的可靠接触是可能的。具有所述接触的完全活性的压电陶瓷多层致动器用于汽车工程中以激活燃料喷射阀。

4. 发明申请

US20100066212A1 PIEZOELECTRIC COMPONENT WITH DIRECTLY STRUCTURED EXTERNAL CONTACTING, METHOD FOR MANUFACTURING THE COMPONENT AND USE OF SAID COMPONENT 有权
标题翻译：具有直接结构化外部接触的压电元件，制造组件的方法和使用组件
公开(公告)号：US20100066212A1
公开(公告)日：2010-03-18
申请号：US12512556
申请日：2009-07-30
申请人： Stefan Denneler , Axel Ganster , Susanne Komely , Andreas Lenk , Carsten Schuh , Andreas Wolff , Jorg Zapf
发明人： Stefan Denneler , Axel Ganster , Susanne Komely , Andreas Lenk , Carsten Schuh , Andreas Wolff , Jorg Zapf
IPC分类号： H01L41/083 , H01L41/047 , H01L41/22
CPC分类号： H01L41/0472 , H01L41/293 , Y10T29/42
摘要： The embodiments relate to a piezoelectric component including at least one fully active piezoelectric element comprising electrode layers and piezoelectric layers arranged therebetween. The electrode layers are conveyed to a lateral edge of the piezoelectric element and contacted there. The external electrode is attached in a structured fashion for electrical contacting and/or a structured external electrode is made available: The external electrode essentially includes two components, namely the contacting field and the contacting path. In the event of several piezoelectric elements (piezoelectric actuator in multilayer structure) stacked one above the other, the contacting path functions as a collector electrode, which connects the contacting fields of the piezoelectric elements to one another. The insulation path exists for the electrical insulation of the contacting path from electrode layers which are not to be contacted. A reliable contacting of the electrode layers is possible with the structure according to the invention. A fully active, piezoceramic multilayer actuator with the described contacting is used in automotive engineering for activating fuel injection valves.
摘要翻译：这些实施例涉及包括至少一个包括电极层和布置在其间的压电层的全有功压电元件的压电元件。电极层被输送到压电元件的侧边缘并在那里接触。外部电极以电气接触的结构方式附接和/或结构化的外部电极可用：外部电极基本上包括两个部件，即接触场和接触路径。在多个压电元件（多层结构中的压电致动器）层叠的情况下，接触路径用作将压电元件的接触场彼此连接的集电极。绝缘路径存在于与不接触的电极层的接触路径的电绝缘。根据本发明的结构，电极层的可靠接触是可能的。具有所述接触的完全活性的压电陶瓷多层致动器用于汽车工程中以激活燃料喷射阀。

5. 发明申请

US20130127302A1 Method for Producing a Piezo Actuator and Piezo Actuator 有权
标题翻译：制造压电式致动器和压电式致动器的方法
公开(公告)号：US20130127302A1
公开(公告)日：2013-05-23
申请号：US13702128
申请日：2011-06-06
申请人： Katrin Benkert , Hermann Bödinger , Stefan Denneler , Harald Johannes Kastl , Andreas Lenk , Carsten Schuh
发明人： Katrin Benkert , Hermann Bödinger , Stefan Denneler , Harald Johannes Kastl , Andreas Lenk , Carsten Schuh
IPC分类号： H01L41/27 , H01L41/083
CPC分类号： H01L41/273 , H01L41/0472 , H01L41/083 , H01L41/27 , H01L41/293 , Y10T29/42
摘要： A method for producing a piezo actuator includes: providing a green stack including alternately successive green films and inner electrode layers; forming trenches on the outside green stack in areas in which the inner electrode layers are intended to be electrically insulated from the corresponding outer electrodes, the trenches shortening the inner electrode layers from the outside of the green stack toward the inside; filling the trenches with an electrically insulating slurry; further processing the green stack, including filling the trenches with slurry, such that the green films produce piezo electric layers and the green stack produces a piezo stack; mounting two outer electrodes on the outside of the piezo stack, such that the two outer electrodes are alternately electrically connected to the inner electrode layers. The trenches may be filled with the slurry using one of the following methods; screen printing, immersion, spraying, or vacuum infiltration.
摘要翻译：一种制造压电致动器的方法包括：提供包括交替连续的绿色膜和内部电极层的绿色堆叠; 在内部电极层与对应的外部电极电绝缘的区域中的外部绿色堆叠上形成沟槽，沟槽将内部电极层从绿色堆叠的外部朝向内部缩短; 用电绝缘浆料填充沟槽; 进一步处理绿色堆叠，包括用浆料填充沟槽，使得绿色膜产生压电层，绿色堆叠产生压电堆叠; 将两个外部电极安装在压电叠层的外部，使得两个外部电极交替地电连接到内部电极层。可以使用以下方法之一用泥浆填充沟槽; 丝网印刷，浸渍，喷涂或真空渗透。

6. 发明申请

US20080203857A1 Monolithic Piezoactuator With Rotation of the Polarisation in the Transition Region and Use of Said Piezoactuator 有权
标题翻译：过渡区域极化旋转的单片压电元件及所述压电元件的使用
公开(公告)号：US20080203857A1
公开(公告)日：2008-08-28
申请号：US11996573
申请日：2006-07-26
申请人： Harald Johannes Kastl , Andreas Lenk , Carsten Schuh , Claus Zumstrull
发明人： Harald Johannes Kastl , Andreas Lenk , Carsten Schuh , Claus Zumstrull
IPC分类号： H01L41/083 , H01L41/047 , H01L41/187
CPC分类号： H01L41/257 , H01L41/0471 , H01L41/0838 , H01L41/273 , Y10T29/42
摘要： A piezoactuator has at least one piezoelectric-active partial stack with piezoceramic layers arranged one over the other with piezoceramic material and electrode layers arranged between the piezoceramic layers, at least one piezoelectric-inactive terminating region arranged over the partial stack and at least one transition region between the partial stack and the terminating region, the partial stack, the terminating region and the transition region all connected together to give a monolithic complete stack. The transition region has a transition region stack with piezoceramic layers arranged one over the other and electrode layers arranged between the piezoceramic layers both have a form and are arranged on each other such that, in the stack direction of the transition region stack, from piezoceramic layer to piezoceramic layer there is a successive rotation about a main axis of the polarity and/or a rotation of the main axis of the electric control is provided.
摘要翻译：压电致动器具有至少一个压电活性部分叠层，压电陶瓷层彼此排列，压电陶瓷材料和布置在压电陶瓷层之间的电极层，至少一个排列在部分叠层上的压电非活化终止区域和至少一个过渡区域在部分堆叠和终止区域之间，部分堆叠，终止区域和过渡区域全部连接在一起，以提供整体堆叠。过渡区域具有过渡区堆叠，其中压电陶瓷层彼此排列，并且布置在压电陶瓷层之间的电极层都具有一种形式并且彼此排列，使得在过渡区堆叠的堆叠方向上，从压电陶瓷层对于压电陶瓷层，存在围绕极性的主轴的连续旋转和/或提供电控制的主轴的旋转。

7. 发明授权

US09112152B2 Method for producing a piezo actuator and piezo actuator 有权
标题翻译：用于制造压电致动器和压电致动器的方法
公开(公告)号：US09112152B2
公开(公告)日：2015-08-18
申请号：US13702128
申请日：2011-06-06
申请人： Katrin Benkert , Hermann Bödinger , Stefan Denneler , Harald Johannes Kastl , Andreas Lenk , Carsten Schuh
发明人： Katrin Benkert , Hermann Bödinger , Stefan Denneler , Harald Johannes Kastl , Andreas Lenk , Carsten Schuh
IPC分类号： H01L41/273 , H01L41/293 , H01L41/083 , H01L41/27
CPC分类号： H01L41/273 , H01L41/0472 , H01L41/083 , H01L41/27 , H01L41/293 , Y10T29/42
摘要： A method for producing a piezo actuator includes: providing a green stack including alternately successive green films and inner electrode layers; forming trenches on the outside green stack in areas in which the inner electrode layers are intended to be electrically insulated from the corresponding outer electrodes, the trenches shortening the inner electrode layers from the outside of the green stack toward the inside; filling the trenches with an electrically insulating slurry; further processing the green stack, including filling the trenches with slurry, such that the green films produce piezo electric layers and the green stack produces a piezo stack; mounting two outer electrodes on the outside of the piezo stack, such that the two outer electrodes are alternately electrically connected to the inner electrode layers. The trenches may be filled with the slurry using one of the following methods; screen printing, immersion, spraying, or vacuum infiltration.
摘要翻译：一种制造压电致动器的方法包括：提供包括交替连续的绿色膜和内部电极层的绿色堆叠; 在内部电极层与对应的外部电极电绝缘的区域中的外部绿色堆叠上形成沟槽，沟槽将内部电极层从绿色堆叠的外部朝向内部缩短; 用电绝缘浆料填充沟槽; 进一步处理绿色堆叠，包括用浆料填充沟槽，使得绿色膜产生压电层，绿色堆叠产生压电堆叠; 将两个外部电极安装在压电叠层的外部，使得两个外部电极交替地电连接到内部电极层。可以使用以下方法之一用泥浆填充沟槽; 丝网印刷，浸渍，喷涂或真空渗透。

8. 发明授权

US07545080B2 Monolithic piezoactuator with rotation of the polarisation in the transition region and use of said piezoactuator 有权
标题翻译：具有在过渡区域中的偏振旋转的单片压电致动器以及所述压电致动器的使用
公开(公告)号：US07545080B2
公开(公告)日：2009-06-09
申请号：US11996573
申请日：2006-07-26
申请人： Harald Johannes Kastl , Andreas Lenk , Carsten Schuh , Claus Zumstrull
发明人： Harald Johannes Kastl , Andreas Lenk , Carsten Schuh , Claus Zumstrull
IPC分类号： H01L41/08
CPC分类号： H01L41/257 , H01L41/0471 , H01L41/0838 , H01L41/273 , Y10T29/42
摘要： A piezoactuator has at least one piezoelectric-active partial stack with piezoceramic layers arranged one over the other with piezoceramic material and electrode layers arranged between the piezoceramic layers, at least one piezoelectric-inactive terminating region arranged over the partial stack and at least one transition region between the partial stack and the terminating region, the partial stack, the terminating region and the transition region all connected together to give a monolithic complete stack. The transition region has a transition region stack with piezoceramic layers arranged one over the other and electrode layers arranged between the piezoceramic layers both have a form and are arranged on each other such that, in the stack direction of the transition region stack, from piezoceramic layer to piezoceramic layer there is a successive rotation about a main axis of the polarity and/or a rotation of the main axis of the electric control is provided.
摘要翻译：压电致动器具有至少一个压电活性部分叠层，压电陶瓷层彼此排列，压电陶瓷材料和布置在压电陶瓷层之间的电极层，至少一个排列在部分叠层上的压电非活化终止区域和至少一个过渡区域在部分堆叠和终止区域之间，部分堆叠，终止区域和过渡区域全部连接在一起，以提供整体堆叠。过渡区域具有过渡区堆叠，其中压电陶瓷层彼此排列，并且布置在压电陶瓷层之间的电极层都具有一种形式并且彼此排列，使得在过渡区堆叠的堆叠方向上，从压电陶瓷层对于压电陶瓷层，存在围绕极性的主轴的连续旋转和/或提供电控制的主轴的旋转。

9. 发明申请

US20110132481A1 DEVICE FOR CONTINUOUSLY MIXING FED-OUT NATURAL GAS WITH OXYGEN TO PRODUCE A BURNABLE GAS FOR HEATING THE PRESSURIZED NATURAL GAS BEFORE OR AFTER THE RELAXATION THEREOF 失效
标题翻译：用于连续混合自燃天然气与氧气混合的装置，用于生产用于在其放松之前或之后加热加压天然气的可燃气体
公开(公告)号：US20110132481A1
公开(公告)日：2011-06-09
申请号：US12737590
申请日：2009-05-12
申请人： Andreas Lenk
发明人： Andreas Lenk
IPC分类号： F15D1/00
CPC分类号： B01F3/02 , B01F5/0695 , B01F5/0696 , F23K5/002 , F23K2401/20 , Y10T137/4259 , Y10T137/86348 , Y10T137/86372 , Y10T137/87571
摘要： The invention relates to a device for continuously mixing fed-out natural gas with oxygen to produce a burnable gas used for heating the pressurized natural gas before or after the relaxation thereof, comprising a mixing section having connections for a natural gas supply line, an oxygen infeed line, and a burnable gas discharge line. The mixing section is designed as a closed mixing container, which has a mixing chamber, at the center of which forming a mixing zone a distributing pipe for oxygen is disposed that is joined to the connection for oxygen infeed. The mixing chamber is filled completely, and the distributing pipe is filled at least partially, with a packing of ceramic granular material. The mixing chamber of the mixing container is equipped with temperature sensors for temperature measurement. The mixing container is designed as a standing container, which at the bottom has the connection of the natural gas supply and at the top the connection for the burnable gas discharge.
摘要翻译：本发明涉及一种用于将排出的天然气与氧气连续混合以产生用于在松弛之前或之后加压加压天然气的可燃气体的装置，包括具有用于天然气供应管线，氧气进料管线和可燃气体排放管线。混合部分被设计为封闭的混合容器，该混合容器具有混合室，在混合室的中心形成一个混合区，配置有用于氧的分配管，该分配管连接到氧气进料的连接处。混合室完全填充，分配管至少部分填充有陶瓷颗粒材料的填料。混合容器的混合室装有用于温度测量的温度传感器。混合容器设计为立式容器，其底部具有天然气供应的连接，顶部具有用于可燃气体排放的连接。

10. 发明申请

US20150048722A1 Method for Making Electrical Contact With an Electronic Component in the Form of a Stack, and Electronic Component Having a Contact-Making Structure 有权
标题翻译：与堆叠形式的电子部件电接触的方法以及具有接触结构的电子部件
公开(公告)号：US20150048722A1
公开(公告)日：2015-02-19
申请号：US14360982
申请日：2013-05-08
申请人： Thomas Richter , Andreas Lenk , Claus Zumstrull
发明人： Thomas Richter , Andreas Lenk , Claus Zumstrull
IPC分类号： H01L41/083 , H01L41/277 , B32B38/00 , H01L41/297 , B32B37/12 , H01L41/047 , H01L41/293
CPC分类号： H01L41/083 , B32B37/12 , B32B38/0008 , B32B38/0012 , B32B2307/20 , B32B2310/0843 , B32B2310/0875 , B32B2311/00 , B32B2457/00 , H01L41/0471 , H01L41/0472 , H01L41/277 , H01L41/293 , H01L41/297 , H01L41/335
摘要： A method is provided for making electrical contact with an electronic component in the form of a stack formed from a plurality of material layers, which react upon application of an electric field, and a plurality of electrode layers, wherein each material layer is arranged between two of the electrode layers. An insulation structure is generated on at least one stack circumferential region of the stack, which exposes each second electrode layer of the at least one stack circumferential region for electrical contact to be made. Also, a contact-making structure is applied to the at least one stack circumferential region which is provided with the insulation structure. Before the step of generating the contact-making structure, the material layers are partially removed by a material-removing method such that the electrode layers are exposed close to the surface.
摘要翻译：提供一种与电子形式的电子部件进行电接触的方法，所述电子部件是由施加电场而反应的多个材料层形成的堆叠形式，以及多个电极层，其中每个材料层布置在两个的电极层。在堆叠的至少一个堆叠周边区域上产生绝缘结构，其暴露出要进行电接触的至少一个堆叠周向区域的每个第二电极层。此外，接触制造结构被应用于设置有绝缘结构的至少一个堆叠周向区域。在产生接触构造结构的步骤之前，通过材料去除方法部分去除材料层，使得电极层暴露在靠近表面的位置。

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