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1. 发明授权

US06528927B1 Piezo actuator with multi-layer conductive film, and method for making same 有权
标题翻译：具有多层导电膜的压电致动器及其制造方法
公开(公告)号：US06528927B1
公开(公告)日：2003-03-04
申请号：US09606750
申请日：2000-06-29
申请人： Carsten Schuh , Karl Lubitz , Dieter Cramer , Thorsten Steinkopff , Iris Hahn , Andreas Wolff , Clemens Scherer
发明人： Carsten Schuh , Karl Lubitz , Dieter Cramer , Thorsten Steinkopff , Iris Hahn , Andreas Wolff , Clemens Scherer
IPC分类号： H01L4108
CPC分类号： H01L41/0471 , H01L41/297
摘要： A piezo actuator with an actuator body has at least one electrically conductive multi-layer film with a rigid electrical terminal element. The multi-layer film controls expansion and attraction of the actuator body. An electrical conduction layer of the multi-layer film has at least one recess to increase flexibility. The recesses in the conduction layer are, for example, photolitho-graphically produced.
摘要翻译：具有致动器主体的压电致动器具有至少一个具有刚性电端子元件的导电多层膜。多层膜控制致动器主体的膨胀和吸引。多层膜的导电层具有至少一个凹部以增加柔性。导电层中的凹部例如光刻地制造。

2. 发明授权

US07015629B2 Additional contacting for an electrical component and piezoelectric component in the form of a multilayer structure 有权
标题翻译：多层结构形式的电气部件和压电部件的附加接触
公开(公告)号：US07015629B2
公开(公告)日：2006-03-21
申请号：US10696690
申请日：2003-10-29
申请人： Karl Lubitz , Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
发明人： Karl Lubitz , Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
IPC分类号： H01L41/04
CPC分类号： H01L41/0475 , H01L41/083
摘要： An additional contacting (30) for a piezoelectric component (10) is formed as a multilayer structure, wherein the piezoelectric component (10) is formed by a stack (16) of alternatingly arranged piezoelectric ceramic layers (11) and electrode layers (12, 13). The additional contacting (30) has a series of connecting elements (31) for connecting a metallization (15) of the electric component (10) to an electrical connecting element (19). In order to minimize mechanical loads during dynamic operation of the piezoelectric component (10), the additional contacting (30) is configured as an individual, structured component (32), especially in the form of a structured foil. Said structured foil (32) advantageously has a current conduction path (33) which is common to the connecting elements (31) and a contacting zone formed in the area of static base plate (17), wherein the additional contacting (30) is connected to the electrical connecting element in the area of said contacting zone.
摘要翻译：形成压电元件（10）的附加接触（30）作为多层结构，其中压电元件（10）由交替排列的压电陶瓷层（11）和电极层（12， 13）。附加接触件（30）具有用于将电气部件（10）的金属化层（15）连接到电连接元件（19）的一系列连接元件（31）。为了最小化压电部件（10）的动态操作期间的机械载荷，附加接触件（30）被构造为单独的结构部件（32），特别是结构化箔片形式。所述结构化箔（32）有利地具有电流传导路径（33），其对于连接元件（31）是常见的，以及形成在静态基板（17）的区域中的接触区域，其中附加接触件（30）被连接到所述接触区域中的电连接元件。

3. 发明授权

US09192785B2 Device and method to determine the position of a component that is moveable in a linear manner along an assigned axis 有权
标题翻译：用于确定沿着分配的轴线性地移动的部件的位置的装置和方法
公开(公告)号：US09192785B2
公开(公告)日：2015-11-24
申请号：US13623900
申请日：2012-09-21
申请人： Franz Dirauf , Kerstin Farmbauer , Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
发明人： Franz Dirauf , Kerstin Farmbauer , Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
IPC分类号： G01S3/80 , H04R17/00 , A61N5/10 , A61B6/00 , G21K1/04
CPC分类号： A61N5/1045 , A61B6/4035 , A61N5/1048 , G21K1/046
摘要： A device and a method to determine a position of a component that is moveable in a linear manner along an assigned axis are provided. A reference element that extends in a direction of the assigned axis is assigned to the component. The component may be brought into mechanical contact with the reference element. A respective piezo transducer is arranged on the reference element to generate and receive vibrations in a material used for the reference element.
摘要翻译：提供了一种用于确定沿着分配轴线性地移动的部件的位置的装置和方法。在分配轴的方向上延伸的参考元素被分配给组件。该部件可以与参考元件机械接触。相应的压电换能器布置在参考元件上以产生和接收用于参考元件的材料中的振动。

4. 发明申请

US20130077444A1 DEVICE AND METHOD TO DETERMINE THE POSITION OF A COMPONENT THAT IS MOVEABLE IN A LINEAR MANNER ALONG AN ASSIGNED AXIS 有权
标题翻译：用于确定在分配轴线性线性运动中的组件的位置的装置和方法
公开(公告)号：US20130077444A1
公开(公告)日：2013-03-28
申请号：US13623900
申请日：2012-09-21
申请人： Franz Dirauf , Kerstin Farmbauer , Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
发明人： Franz Dirauf , Kerstin Farmbauer , Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
IPC分类号： G01S3/80 , H04R17/00
CPC分类号： A61N5/1045 , A61B6/4035 , A61N5/1048 , G21K1/046
摘要： A device and a method to determine a position of a component that is moveable in a linear manner along an assigned axis are provided. A reference element that extends in a direction of the assigned axis is assigned to the component. The component may be brought into mechanical contact with the reference element. A respective piezo transducer is arranged on the reference element to generate and receive vibrations in a material used for the reference element.
摘要翻译：提供了一种用于确定沿着分配轴线性地移动的部件的位置的装置和方法。在分配轴的方向上延伸的参考元素被分配给组件。该部件可以与参考元件机械接触。相应的压电换能器布置在参考元件上以产生和接收用于参考元件的材料中的振动。

5. 发明申请

US20100133957A1 PIEZO ACTUATOR WITH INCREASED DISPLACEMENT CAPACITY 审中-公开
标题翻译： PIEZO执行器具有增加的位移能力
公开(公告)号：US20100133957A1
公开(公告)日：2010-06-03
申请号：US11993465
申请日：2006-06-12
申请人： Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
发明人： Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
IPC分类号： H01L41/083
CPC分类号： H01L41/0926
摘要： The invention relates to a high-lifting capacity piezoelectric actuator (1) comprising an piezoelectric layer (10) and a second layer (20) whose material gradient is directed to the thickness. An electric field produces different extension degrees in said piezoelectric layer (10) and in the second layer (30), thereby increasing the lifting capacity of the piezoelectric actuator (1) in combination with an impressed mechanical prestressing. The inventive piezoelectric actuator is used at a low voltage, for example, for bio and medical engineering (micropumps, microvalves), in industrial electronic engineering (pneumatic valves) and for microactuators and micromotors.
摘要翻译：本发明涉及一种包括压电层（10）和其材料梯度指向厚度的第二层（20）的高起重量压电致动器（1）。电场在所述压电层（10）和第二层（30）中产生不同的延伸度，由此增加压电致动器（1）的加载能力与外加的机械预应力结合。本发明的压电致动器在低电压下使用，例如用于生物和医学工程（微泵，微型阀），工业电子工程（气动阀）以及微型致动器和微型马达。

6. 发明授权

US07336022B2 Piezoelectrical bending converter 失效
标题翻译：压电式弯曲转换器
公开(公告)号：US07336022B2
公开(公告)日：2008-02-26
申请号：US10482201
申请日：2002-06-14
申请人： Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
发明人： Carsten Schuh , Thorsten Steinkopff , Andreas Wolff
IPC分类号： H01L41/08
CPC分类号： H01L41/0926
摘要： Piezoelectrical bending converter with at least one monolithic layered composite, includes a piezoelectric-active ceramic layer with a lateral dimension change which may be generated by application of an electrical field and at least one further piezoelectric-active ceramic layer with a further lateral dimension change, different from the lateral dimension change. An electrode layer is arranged between the ceramic layers, for generation of the electric fields. The layered composite preferably comprises several piezoelectric-active layers and electrode layers arranged between the above. The shift is thus obtained as a gradient of the dimension changes in the direction of the stack of the layered composite. The dimension changes for the ceramic layers and the gradient may be adjusted by the generation of the electrical fields. In order to achieve a shift it is necessary not to have a piezoelectric-inactive layer.
摘要翻译：具有至少一个整体叠层复合材料的压电式弯曲转换器包括具有横向尺寸变化的压电有源陶瓷层，其可以通过施加电场和至少一个具有另外的横向尺寸变化的另外的压电有源陶瓷层产生，不同于横向尺寸变化。在陶瓷层之间设置电极层，用于产生电场。层状复合体优选包括多个压电有源层和布置在上述之间的电极层。因此，层叠复合体的堆叠方向上的尺寸变化的梯度得到偏移。可以通过电场的产生来调整陶瓷层的尺寸变化和梯度。为了实现偏移，不必具有压电非活性层。

7. 发明申请

US20090261730A1 High-Pressure Discharge Lamp With Improved Ignitability and High-Voltage Pulse Generator 失效
标题翻译：高压放电灯具有改进的可燃性和高压脉冲发生器
公开(公告)号：US20090261730A1
公开(公告)日：2009-10-22
申请号：US12086879
申请日：2006-12-22
申请人： Andreas Kloss , Ute Liepold , Carsten Schuh , Thorsten Steinkopff , Klaus Stockwald , Steffen Walter
发明人： Andreas Kloss , Ute Liepold , Carsten Schuh , Thorsten Steinkopff , Klaus Stockwald , Steffen Walter
IPC分类号： H01J61/54
CPC分类号： H05B41/042 , H01F27/323 , H01F41/061 , H01J61/34 , H01J61/547 , H01J61/56 , H03K3/537
摘要： High pressure discharge lamp (20) with improved ignitability. A spiral pulse generator (1) that is directly mounted inside the outer piston (12) of the lamp is used for igniting the high pressure discharge lamp.
摘要翻译：高压放电灯（20）具有改善的点火性能。直接安装在灯的外活塞（12）内的螺旋脉冲发生器（1）用于点燃高压放电灯。

8. 发明申请

US20120229026A1 HIGH-PRESSURE DISCHARGE LAMP WITH IMPROVED IGNITABILITY AND HIGH-VOLTAGE PULSE GENERATOR 审中-公开
标题翻译：高压放电灯，具有改进的可燃性和高电压脉冲发生器
公开(公告)号：US20120229026A1
公开(公告)日：2012-09-13
申请号：US13450595
申请日：2012-04-19
申请人： Andreas Kloss , Ute Liepold , Carsten Schuh , Thorsten Steinkopff , Klaus Stockwald , Steffen Walter
发明人： Andreas Kloss , Ute Liepold , Carsten Schuh , Thorsten Steinkopff , Klaus Stockwald , Steffen Walter
IPC分类号： H01J61/54 , H01J61/56
CPC分类号： H05B41/042 , H01F27/323 , H01F41/061 , H01J61/34 , H01J61/547 , H01J61/56 , H03K3/537
摘要： High pressure discharge lamp (20) with improved ignitability. A spiral pulse generator (1) that is directly mounted inside the outer piston (12) of the lamp is used for igniting the high pressure discharge lamp.
摘要翻译：高压放电灯（20）具有改善的点火性能。直接安装在灯的外活塞（12）内的螺旋脉冲发生器（1）用于点燃高压放电灯。

9. 发明授权

US08183782B2 High-pressure discharge lamp with improved ignitability and high-voltage pulse generator 失效
标题翻译：具有改善点火性能的高压放电灯和高电压脉冲发生器
公开(公告)号：US08183782B2
公开(公告)日：2012-05-22
申请号：US12086879
申请日：2006-12-22
申请人： Andreas Kloss , Ute Liepold , Carsten Schuh , Thorsten Steinkopff , Klaus Stockwald , Steffen Walter
发明人： Andreas Kloss , Ute Liepold , Carsten Schuh , Thorsten Steinkopff , Klaus Stockwald , Steffen Walter
IPC分类号： H01J13/46 , H05B41/16
CPC分类号： H05B41/042 , H01F27/323 , H01F41/061 , H01J61/34 , H01J61/547 , H01J61/56 , H03K3/537
摘要： High pressure discharge lamp (20) with improved ignitability. A spiral pulse generator (1) that is directly mounted inside the outer piston (12) of the lamp is used for igniting the high pressure discharge lamp.
摘要翻译：高压放电灯（20）具有改善的点火性能。直接安装在灯的外活塞（12）内的螺旋脉冲发生器（1）用于点燃高压放电灯。

10. 发明申请

US20070252478A1 Solid-State Actuator, Especially Piezoceramic Actuator 审中-公开
标题翻译：固态致动器，特别是压电陶瓷致动器
公开(公告)号：US20070252478A1
公开(公告)日：2007-11-01
申请号：US11664099
申请日：2005-08-02
申请人： Karl Lubitz , Thorsten Steinkopff
发明人： Karl Lubitz , Thorsten Steinkopff
IPC分类号： H01L41/083 , H01L41/187 , H02N2/00
CPC分类号： H01L41/0926 , H01L41/083 , H01L41/187
摘要： An embodiment of the invention relates to a solid-state actuator, especially a piezoceramic actuator, which comprises a support layer to which at least one actuator layer, especially a piezoceramic layer, is applied, the actuator layer being disposed between contact electrodes. In order to avoid a creep behaviour of the solid-state actuator, the resistivity of the actuator layer is rated between 1108 Ωm to 11010 Ωm and/or an actuator control device for applying a control voltage to the contact electrodes is provided and the maximum control voltage is selected in such a manner that the maximum mechanical voltage in the solid-state actuator is below the coercive voltage.
摘要翻译：本发明的实施例涉及一种固态致动器，特别是压电陶瓷致动器，其包括支撑层，施加至少一个致动器层，特别是压电陶瓷层，致动器层设置在接触电极之间。为了避免固态致动器的蠕变行为，致动器层的电阻率被评定为110Ω·cm〜110Ω·cm和/或致动器控制提供了用于向接触电极施加控制电压的装置，并且以使得固态致动器中的最大机械电压低于矫顽电压的方式选择最大控制电压。

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