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    Monolithic piezoactuator with rotation of the polarisation in the transition region and use of said piezoactuator
    3.
    发明授权
    Monolithic piezoactuator with rotation of the polarisation in the transition region and use of said piezoactuator 有权
    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。

    Monolithic Piezoactuator With Rotation of the Polarisation in the Transition Region and Use of Said Piezoactuator
    4.
    发明申请
    Monolithic Piezoactuator With Rotation of the Polarisation in the Transition Region and Use of Said Piezoactuator 有权
    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。

    Method for Producing a Piezo Actuator and Piezo Actuator
    5.
    发明申请
    Method for Producing a Piezo Actuator and Piezo Actuator 有权
    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。

    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
    6.
    发明申请
    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
    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。

    METHOD OF CONTINUOUSLY CONDITIONING GAS, PREFERABLY NATURAL GAS
    7.
    发明申请
    METHOD OF CONTINUOUSLY CONDITIONING GAS, PREFERABLY NATURAL GAS 有权
    连续调节气体的方法，优选天然气

    公开(公告)号：US20110120011A1

    公开(公告)日：2011-05-26

    申请号：US12737588

    申请日：2009-05-12

    申请人： Andreas Lenk

    发明人： Andreas Lenk

    IPC分类号： C01B3/32

    CPC分类号： F23K5/002 ,  F23K2401/10

    摘要： Before being fed into a pipe, particularly a network of pipes for the supply of consumers, gas, preferably natural gas, is continuously conditioned. The pressurized gas is removed from a reservoir, expanded, and heated to a predefined temperature before or after the expansion thereof in that a branched-off partial flow of the fed-out natural gas is mixed with oxygen and the resulting burnable gas is catalytically burned. The fed-out gas is heated with the thermal energy that is produced. For this purpose, a partial exhaust gas flow is branched off from a hot exhaust gas flow released during the catalytic combustion and conducted into a first container together with the cold burnable gas. The burnable gas is mixed with the supplied exhaust gas flow in the first container and is heated, and the mixture composed of the exhaust gas and burnable gas preheated in this way is conducted away from the first container into a second container, where it is subjected to the catalytic combustion, the heat of which is used to heat the fed-out gas to be conditioned to the respectively desired temperature.

    摘要翻译： 在进入管道之前，特别是用于供应消费者的管道网络，气体，优选天然气，被连续调节。 加压气体从储存器中移出，膨胀并在其膨胀之前或之后被加热到预定温度，因为所输送的天然气的分支部分流与氧气混合，并且所得到的可燃气体被催化燃烧 。 送出的气体被产生的热能加热。 为此，从催化燃烧期间释放的热排气流中分出部分废气流，并将其与冷的可燃气体一起导入第一容器。 可燃气体与第一容器中供应的废气流混合并被加热，并且将由排气和由此预热的可燃气体组成的混合物从第一容器导入远离第二容器的第二容器中 催化燃烧，其热量用于将待调节的排出气体加热至相应的期望温度。

    Method and device for machining a workpiece
    8.
    发明授权
    Method and device for machining a workpiece 有权
    加工工件的方法和装置

    公开(公告)号：US09004335B2

    公开(公告)日：2015-04-14

    申请号：US13514798

    申请日：2010-12-08

    申请人： Rüdiger Garn ,  Andreas Lenk

    发明人： Rüdiger Garn ,  Andreas Lenk

    IPC分类号： B23H1/00 ,  B23H5/00 ,  B23H5/04 ,  B23K26/00 ,  B23K26/36 ,  B23H7/38 ,  B23H11/00

    CPC分类号： B23H7/38 ,  B23H1/00 ,  B23H5/00 ,  B23H5/04 ,  B23H11/003 ,  B23K26/00 ,  B23K26/36 ,  Y10T225/10 ,  Y10T225/12 ,  Y10T225/30 ,  Y10T225/321

    摘要： A method and related device for machining a workpiece is provided, wherein material of the workpiece is removed in a machining region by a non-contact removal process. The workpiece is excited by means of an excitation oscillation having a natural resonant frequency of the workpiece, or a composite comprising the workpiece and a coupling element that is rigidly coupled to the workpiece is excited by means of an excitation oscillation having a joint natural resonant frequency of the workpiece and the coupling element. The natural resonant frequency is selected such that in the machining region an oscillation occurs that has a maximum oscillation amplitude in relation to the excitation amplitude of the excitation oscillation.

    摘要翻译： 提供了一种用于加工工件的方法和相关装置，其中通过非接触去除工艺在加工区域中去除工件的材料。 通过具有工件的固有谐振频率的激发振荡来激发工件，或者包括工件的复合材料和刚性耦合到工件的耦合元件通过具有接头固有谐振频率的激励振荡来激励 的工件和联接元件。 选择本征谐振频率使得在加工区域中产生相对于激励振荡的激励振幅具有最大振荡幅度的振荡。

    Method of continuously conditioning gas, preferably natural gas
    9.
    发明授权
    Method of continuously conditioning gas, preferably natural gas 有权
    连续调节气体，优选天然气的方法

    公开(公告)号：US08899045B2

    公开(公告)日：2014-12-02

    申请号：US12737588

    申请日：2009-05-12

    申请人： Andreas Lenk

    发明人： Andreas Lenk

    IPC分类号： F01K17/00 ,  F23K5/00

    CPC分类号： F23K5/002 ,  F23K2401/10

    摘要： Before being fed into a pipe, particularly a network of pipes for the supply of consumers, gas, preferably natural gas, is continuously conditioned. The pressurized gas is removed from a reservoir, expanded, and heated to a predefined temperature before or after the expansion thereof in that a branched-off partial flow of the fed-out natural gas is mixed with oxygen and the resulting burnable gas is catalytically burned. The fed-out gas is heated with the thermal energy that is produced. For this purpose, a partial exhaust gas flow is branched off from a hot exhaust gas flow released during the catalytic combustion and conducted into a first container together with the cold burnable gas. The burnable gas is mixed with the supplied exhaust gas flow in the first container and is heated, and the mixture composed of the exhaust gas and burnable gas preheated in this way is conducted away from the first container into a second container, where it is subjected to the catalytic combustion, the heat of which is used to heat the fed-out gas to be conditioned to the respectively desired temperature.

    摘要翻译： 在进入管道之前，特别是用于供应消费者的管道网络，气体，优选天然气，被连续调节。 加压气体从储存器中移出，膨胀并在其膨胀之前或之后被加热至预定温度，因为所送出的天然气的分支部分流与氧气混合并且所得到的可燃气体被催化燃烧 。 送出的气体被产生的热能加热。 为此，从催化燃烧期间释放的热排气流中分出部分废气流，并将其与冷的可燃气体一起导入第一容器。 可燃气体与第一容器中供应的废气流混合并被加热，并且将由排气和由此预热的可燃气体组成的混合物从第一容器导入远离第二容器的第二容器中 催化燃烧，其热量用于将待调节的排出气体加热至相应的期望温度。