ACTUATOR, ACTUATOR SYSTEM AND ACTUATION OF AN ACTUATOR
    5.
    发明申请
    ACTUATOR, ACTUATOR SYSTEM AND ACTUATION OF AN ACTUATOR 有权
    执行器,执行器系统和执行器的执行

    公开(公告)号:US20140001920A1

    公开(公告)日:2014-01-02

    申请号:US13995939

    申请日:2011-11-10

    IPC分类号: H01L41/047 H01L41/04

    摘要: The invention relates to an actuator (1) having stacked piezoelements (16), first and second inner electrodes (5, 3) disposed alternatingly between the piezoelements (16), a first outer electrode (4) which is electrically conductively connected to the first inner electrode (5), a second outer electrode (2) which is electrically conductively connected to the second inner electrode (3), characterized in that the actuator (1) comprises a plurality of actuator segments (81, 82, 83, 84, 85) and that the second outer electrode (2) comprises separate electrode segments (21, 22, 23, 24, 25) each of which are electrically conductively connected to the second inner electrodes (3) in one of the actuator segments (81, 82, 83, 84, 85).

    摘要翻译: 本发明涉及具有堆叠压电元件(16)的驱动器(1),交替地设置在压电元件(16)之间的第一和第二内部电极(5,3),第一外部电极(4),导电连接到第一 内部电极(5),与第二内部电极(3)导电连接的第二外部电极(2),其特征在于,致动器(1)包括多个致动器部分(81,82,83,84, 并且所述第二外部电极(2)包括单独的电极段(21,22,23,24,25),每个所述电极段在所述致动器段(81,82)之一中与所述第二内部电极(3)导电连接, 82,83,84,85)。

    Actuator, actuator system and actuation of an actuator
    6.
    发明授权
    Actuator, actuator system and actuation of an actuator 有权
    执行器,执行器系统和致动器的致动

    公开(公告)号:US09425378B2

    公开(公告)日:2016-08-23

    申请号:US13995939

    申请日:2011-11-10

    摘要: The invention relates to an actuator (1) having stacked piezoelements (16), first and second inner electrodes (5, 3) disposed alternatingly between the piezoelements (16), a first outer electrode (4) which is electrically conductively connected to the first inner electrode (5), a second outer electrode (2) which is electrically conductively connected to the second inner electrode (3), characterized in that the actuator (1) comprises a plurality of actuator segments (81, 82, 83, 84, 85) and that the second outer electrode (2) comprises separate electrode segments (21, 22, 23, 24, 25) each of which are electrically conductively connected to the second inner electrodes (3) in one of the actuator segments (81, 82, 83, 84, 85).

    摘要翻译: 本发明涉及具有堆叠压电元件(16)的驱动器(1),交替地设置在压电元件(16)之间的第一和第二内部电极(5,3),第一外部电极(4),导电连接到第一 内部电极(5),与第二内部电极(3)导电连接的第二外部电极(2),其特征在于,致动器(1)包括多个致动器部分(81,82,83,84, 并且所述第二外部电极(2)包括单独的电极段(21,22,23,24,25),每个所述电极段在所述致动器段(81,82)之一中与所述第二内部电极(3)导电连接, 82,83,84,85)。