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    Part for measuring forces or pressures, and sensor comprising such a part
    6.
    发明授权
    Part for measuring forces or pressures, and sensor comprising such a part 失效
    用于测量力或压力的部件，以及包括这种部件的传感器

    公开(公告)号：US08074502B2

    公开(公告)日：2011-12-13

    申请号：US12744226

    申请日：2008-11-24

    申请人： Michael Müeller ,  Andrea Bertola ,  Kay Unzicker

    发明人： Michael Müeller ,  Andrea Bertola ,  Kay Unzicker

    IPC分类号： G01M15/08

    CPC分类号： G01L1/16 ,  G01L9/008 ,  G01L9/08 ,  G01L23/10 ,  G01L23/222

    摘要： A part to be mounted into force or pressure sensors includes an annular measuring element made of piezoelectric material. First and second electrodes rest against respective opposite sides of the measuring element and are provided with wires. An electrically insulating transmission member laterally adjoins the first electrode, across from the measuring element. Another electrically insulating insulation member laterally adjoins the second electrode, across from the measuring element. All components are mounted within the part in such a way as to be centered relative to each other. The external face of the transmission member and the external face of the insulation member which face away from and run parallel to the electrodes are designed in a very planar manner, having a levelness of less than 10 μm.

    摘要翻译： 要安装的部件或压力传感器包括由压电材料制成的环形测量元件。 第一和第二电极靠在测量元件的相对的相对侧上，并且设置有导线。 电绝缘的传输构件横向地邻接于测量元件上的第一电极。 另一个电绝缘绝缘构件横跨邻接测量元件的第二电极。 所有部件以相对于彼此为中心的方式安装在部件内。 透明构件的外表面和绝缘构件的外表面远离并平行于电极平行设计，其平面度小于10μm。

    PART FOR MEASURING FORCES OR PRESSURES, AND SENSOR COMPRISING SUCH A PART
    7.
    发明申请
    PART FOR MEASURING FORCES OR PRESSURES, AND SENSOR COMPRISING SUCH A PART 失效
    用于测量力或压力的部件，以及包含这些部件的传感器

    公开(公告)号：US20100251808A1

    公开(公告)日：2010-10-07

    申请号：US12744226

    申请日：2008-11-24

    申请人： Michael Müeller ,  Andrea Bertola ,  Kay Unzicker

    发明人： Michael Müeller ,  Andrea Bertola ,  Kay Unzicker

    IPC分类号： G01M15/00

    CPC分类号： G01L1/16 ,  G01L9/008 ,  G01L9/08 ,  G01L23/10 ,  G01L23/222

    摘要： A part to be mounted into force or pressure sensors includes an annular measuring element made of piezoelectric material. First and second electrodes rest against respective opposite sides of the measuring element and are provided with wires. An electrically insulating transmission member laterally adjoins the first electrode, across from the measuring element. Another electrically insulating insulation member laterally adjoins the second electrode, across from the measuring element. All said components are mounted within the part in such a way as to be centered relative to each other. The external face of the transmission member and the external face of the insulation member which face away from and run parallel to the electrodes are designed in a very planar manner, having a levelness of less than 10 μm.

    摘要翻译： 要安装的部件或压力传感器包括由压电材料制成的环形测量元件。 第一和第二电极靠在测量元件的相对的相对侧上，并且设置有导线。 电绝缘的传输构件横向地邻接于测量元件上的第一电极。 另一个电绝缘绝缘构件横跨邻接测量元件的第二电极。 所有所述部件以相对于彼此为中心的方式安装在部件内。 透明构件的外表面和绝缘构件的外表面远离并平行于电极平行设计，其平面度小于10μm。