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    Apparatus and method for moving a liquid by means of a piezoelectric transducer
    4.
    发明授权
    Apparatus and method for moving a liquid by means of a piezoelectric transducer 有权
    用于通过压电传感器移动液体的装置和方法

    公开(公告)号：US08240907B2

    公开(公告)日：2012-08-14

    申请号：US12066085

    申请日：2006-09-07

    申请人： Reinhard Gabl ,  Mathias Link ,  Matthias Schreiter ,  Jan Weber

    发明人： Reinhard Gabl ,  Mathias Link ,  Matthias Schreiter ,  Jan Weber

    IPC分类号： B01F11/02

    CPC分类号： B01F13/0059 ,  B01F11/0266 ,  B01L3/50273 ,  B01L2300/0636 ,  B01L2300/0663 ,  B01L2300/0877 ,  B01L2400/0436 ,  B01L2400/0439 ,  F04B19/006 ,  F04B43/046 ,  G01N29/022 ,  G01N2291/0224 ,  G01N2291/0252 ,  G01N2291/0256 ,  G01N2291/0421 ,  G01N2291/0422 ,  Y10T137/2213

    摘要： An apparatus having a device for moving a liquid comprises a piezoacoustic resonator element (11) having at least one piezoelectric layer (110) and two electrodes (111 and 112) present on the piezoelectric layer (110). The piezoacoustic resonator element (11) is designed such that, owing to a voltage being applied to the piezoelectric layer (110) by means of the electrodes (111 or 112), a volume oscillation of the piezoelectric layer (110) is excited at a resonant frequency. The piezoelectric resonator element (11) can be acoustically coupled in a suitable manner to a liquid for the purpose of transmitting the excited oscillation into the liquid for the purpose of moving the liquid. The apparatus may be in the form of a micromixer or in the form of a micropump and may comprise, in addition, sensor elements (41) for detecting the attachment of substance.

    摘要翻译： 具有用于移动液体的装置的装置包括具有至少一个压电层（110）的压电谐振元件（11）和存在于压电层（110）上的两个电极（111和112）。 压电谐振元件（11）被设计为使得由于通过电极（111或112）施加到压电层（110）的电压，压电层（110）的体积振荡在 谐振频率。 压电谐振元件（11）可以以合适的方式与液体进行声学耦合，以将激发的振荡传输到用于移动液体的液体。 该装置可以是微混合器的形式或者是微型泵的形式，并且还可以包括用于检测物质附着的传感器元件（41）。

    Device Comprising a Piezoelectric Resonator Element, Method for Producing the Same and Method for Outputting a Signal Depending on a Resonant Frequency
    5.
    发明申请
    Device Comprising a Piezoelectric Resonator Element, Method for Producing the Same and Method for Outputting a Signal Depending on a Resonant Frequency 有权
    包含压电谐振器元件的器件，其制造方法和根据谐振频率输出信号的方法

    公开(公告)号：US20080298427A1

    公开(公告)日：2008-12-04

    申请号：US12066084

    申请日：2006-09-07

    申请人： Reinhard Gabl ,  Matthias Schreiter

    发明人： Reinhard Gabl ,  Matthias Schreiter

    IPC分类号： G01K11/26 ,  H01L41/22

    CPC分类号： G01N29/022 ,  G01N29/036 ,  G01N2291/0256 ,  G01N2291/02881 ,  G01N2291/0423 ,  G01N2291/0426 ,  H03H9/02102 ,  Y10T29/42

    摘要： The invention relates to a device (31) which comprises at least one piezoacoustic resonator element (2) having a piezoelectric layer (32) and two electrodes that are electrically contacted to the piezoelectric layer (32). The piezoacoustic resonator element (2) is configured in such a manner that, when a voltage is applied to the piezoelectric layer (32), a thickness oscillation of the piezoelectric layer (32) is excited via the electrodes with a resonant frequency. The inventive device is characterized by comprising, integrated into the piezoacoustic resonator element (2), a temperature measurement device (3) having a measuring element (37) that is configured as a thin layer.

    摘要翻译： 本发明涉及一种装置（31），其包括具有压电层（32）的至少一个压电谐振元件（2）和与压电层（32）电接触的两个电极。 压电谐振元件（2）以这样的方式配置，即当向压电层（32）施加电压时，通过具有谐振频率的电极激发压电层（32）的厚度振荡。 本发明的装置的特征在于包括：压电声谐振元件（2），温度测量装置（3），其具有被配置为薄层的测量元件（37）。

    Device comprising a piezoelectric resonator element, method for producing the same and method for outputting a signal depending on a resonant frequency
    6.
    发明授权
    Device comprising a piezoelectric resonator element, method for producing the same and method for outputting a signal depending on a resonant frequency 有权
    包括压电谐振元件的装置，其制造方法以及根据谐振频率输出信号的方法

    公开(公告)号：US07988351B2

    公开(公告)日：2011-08-02

    申请号：US12066084

    申请日：2006-09-07

    申请人： Reinhard Gabl ,  Matthias Schreiter

    发明人： Reinhard Gabl ,  Matthias Schreiter

    IPC分类号： G01K11/26

    CPC分类号： G01N29/022 ,  G01N29/036 ,  G01N2291/0256 ,  G01N2291/02881 ,  G01N2291/0423 ,  G01N2291/0426 ,  H03H9/02102 ,  Y10T29/42

    摘要： The invention relates to a device (31) which comprises at least one piezoacoustic resonator element (2) having a piezoelectric layer (32) and two electrodes that are electrically contacted to the piezoelectric layer (32). The piezoacoustic resonator element (2) is configured in such a manner that, when a voltage is applied to the piezoelectric layer (32), a thickness oscillation of the piezoelectric layer (32) is excited via the electrodes with a resonant frequency. The inventive device is characterized by comprising, integrated into the piezoacoustic resonator element (2), a temperature measurement device (3) having a measuring element (37) that is configured as a thin layer.

    摘要翻译： 本发明涉及一种装置（31），其包括具有压电层（32）的至少一个压电谐振元件（2）和与压电层（32）电接触的两个电极。 压电谐振元件（2）以这样的方式配置，即当向压电层（32）施加电压时，通过具有谐振频率的电极激发压电层（32）的厚度振荡。 本发明的装置的特征在于包括：压电声谐振元件（2），温度测量装置（3），其具有被配置为薄层的测量元件（37）。

    Apparatus and Method For Moving a Liquid by Means of a Piezoelectric Transducer
    7.
    发明申请
    Apparatus and Method For Moving a Liquid by Means of a Piezoelectric Transducer 有权
    用于通过压电传感器移动液体的装置和方法

    公开(公告)号：US20080247264A1

    公开(公告)日：2008-10-09

    申请号：US12066085

    申请日：2006-09-07

    申请人： Reinhard Gabl ,  Mathias Link ,  Matthias Schreiter ,  Jan Weber

    发明人： Reinhard Gabl ,  Mathias Link ,  Matthias Schreiter ,  Jan Weber

    IPC分类号： B01F11/00 ,  F15C3/16

    CPC分类号： B01F13/0059 ,  B01F11/0266 ,  B01L3/50273 ,  B01L2300/0636 ,  B01L2300/0663 ,  B01L2300/0877 ,  B01L2400/0436 ,  B01L2400/0439 ,  F04B19/006 ,  F04B43/046 ,  G01N29/022 ,  G01N2291/0224 ,  G01N2291/0252 ,  G01N2291/0256 ,  G01N2291/0421 ,  G01N2291/0422 ,  Y10T137/2213

    摘要： An apparatus having a device for moving a liquid comprises a piezoacoustic resonator element (11) having at least one piezoelectric layer (110) and two electrodes (111 and 112) present on the piezoelectric layer (110). The piezoacoustic resonator element (11) is designed such that, owing to a voltage being applied to the piezoelectric layer (110) by means of the electrodes (111 or 112), a volume oscillation of the piezoelectric layer (110) is excited at a resonant frequency. The piezoelectric resonator element (11) can be acoustically coupled in a suitable manner to a liquid for the purpose of transmitting the excited oscillation into the liquid for the purpose of moving the liquid. The apparatus may be in the form of a micromixer or in the form of a micropump and may comprise, in addition, sensor elements (41) for detecting the attachment of substance.

    摘要翻译： 具有用于移动液体的装置的装置包括具有至少一个压电层（110）的压电谐振元件（11）和存在于压电层（110）上的两个电极（111和112）。 压电谐振元件（11）被设计为使得由于通过电极（111或112）施加到压电层（110）的电压，压电层（110）的体积振荡在 谐振频率。 压电谐振元件（11）可以以合适的方式与液体进行声学耦合，以将激发的振荡传输到用于移动液体的液体。 该装置可以是微混合器的形式或者是微型泵的形式，并且还可以包括用于检测物质附着的传感器元件（41）。

    STACKABLE PIEZOELECTRIC ACTUATOR COMPONENT
    9.
    发明申请
    STACKABLE PIEZOELECTRIC ACTUATOR COMPONENT 有权
    可堆叠的压电致动器组件

    公开(公告)号：US20130270968A1

    公开(公告)日：2013-10-17

    申请号：US13880037

    申请日：2011-10-18

    申请人： Reinhard Gabl

    发明人： Reinhard Gabl

    IPC分类号： H01L41/047 ,  H01L41/083

    CPC分类号： H01L41/0475 ,  H01L41/0472 ,  H01L41/083

    摘要： A stackable piezoelectric actuator component (100) comprises a stack (10) of piezoelectric layers (11) and electrode layers (12) arranged therebetween, a voltage supply device (20) arranged outside the stack (10) and serving for making electrical contact with the electrode layers, a contact connection (30) for applying a voltage to the voltage supply device (20) and a further contact connection (40), which is electrically coupled to the voltage supply device (20). The contact connection (30) and the further contact connection (40) are designed complementarily with respect to one another in such a way that a further stackable piezoelectric actuator component (200), comprising at least a contact connection or a further contact connection (30, 40), can be electrically coupled to the actuator component (100).

    摘要翻译： 可堆叠的压电致动器部件（100）包括压电层（11）的堆叠（10）和布置在其间的电极层（12），设置在堆叠（10）外部并用于与 所述电极层，用于向所述电压供应装置（20）施加电压的接触连接（30）和电耦合到所述电压供应装置（20）的另一接触连接（40）。 接触连接（30）和另一个接触连接（40）被设计成彼此互补地设置成使得另外可堆叠的压电致动器部件（200）至少包括接触连接或另外的接触连接（30 ，40）可以电耦合到致动器部件（100）。

    Piezoactuator with a predetermined breaking layer
    10.
    发明授权
    Piezoactuator with a predetermined breaking layer 有权
    具有预定断裂层的压电致动器

    公开(公告)号：US08304963B2

    公开(公告)日：2012-11-06

    申请号：US13017741

    申请日：2011-01-31

    申请人： Reinhard Gabl ,  Alexander Glazunov ,  Georg Kuegerl ,  Martin Galler

    发明人： Reinhard Gabl ,  Alexander Glazunov ,  Georg Kuegerl ,  Martin Galler

    IPC分类号： H01L41/083

    CPC分类号： H01L41/0838

    摘要： A piezoactuator of multilayer design includes piezoelectric layers and electrode layers to form a stack. A predetermined breaking layer for the targeted origination and guiding of cracks is introduced between two adjacent electrode layers. The predetermined breaking layer has a barrier region, in which the formation of continuous electrically conductive paths or the formation of cracks leading through the barrier region is impeded.

    摘要翻译： 多层设计的压电致动器包括压电层和电极层以形成叠层。 在两个相邻的电极层之间引入用于靶的起始和引导的预定的断裂层。 预定的断裂层具有阻挡区域，其中形成连续的导电路径或形成通过阻挡区域的裂缝的形成被阻碍。