MOTOR DRIVING APPARATUS
    4.
    发明公开
    MOTOR DRIVING APPARATUS 审中-公开
    MOTORANTRIEBSVORRICHTUNG

    公开(公告)号:EP3061683A2

    公开(公告)日:2016-08-31

    申请号:EP16152973.0

    申请日:2016-01-27

    IPC分类号: B62M6/45

    摘要: A motor (105) driving apparatus includes a driving unit configured to drive a motor (105) according to a torque inputted by a rotation input from a human being; and a controller configured to control driving of the driving unit according to a relationship between an accumulated value of first amounts that correspond to the rotation input from the human being and an accumulated value of second amounts that correspond to rotation of a rotating object driven by the motor (105).

    摘要翻译: 电机(105)驱动装置包括:驱动单元,被配置为根据由人的旋转输入输入的转矩驱动马达(105); 以及控制器,被配置为根据与来自人的旋转输入相对应的第一量的累积值与对应于由人的旋转对象的旋转对象的旋转对应的第二量的累积值之间的关系来控制驱动单元的驱动 电动机(105)。

    Piezoelectric element and method of manufacturing the same
    10.
    发明公开
    Piezoelectric element and method of manufacturing the same 审中-公开
    Piezoelektrisches元素和Herstellungsverfahrendafür

    公开(公告)号:EP2690679A1

    公开(公告)日:2014-01-29

    申请号:EP13003012.5

    申请日:2013-06-12

    IPC分类号: H01L41/187 H01L41/273

    摘要: A piezoelectric element (10) includes first internal electrodes (12) and second internal electrodes (13, as well as piezoelectric ceramic layers (11) that are made of ceramics and arranged between the first internal electrodes and second internal electrodes. Manganese is present relatively more abundantly in the areas (11b) of the piezoelectric ceramic layers adjacent to the first internal electrodes and second internal electrodes, compared to at the centers of the piezoelectric ceramic layers. Insulation performance of the piezoelectric element is kept from dropping over the course of use.

    摘要翻译: 压电元件(10)包括第一内部电极(12)和第二内部电极(13以及由陶瓷制成并且布置在第一内部电极和第二内部电极之间的压电陶瓷层),相对于锰 与压电陶瓷层的中心相比,与第一内部电极和第二内部电极相邻的压电陶瓷层的区域(11b)更加丰富,在使用过程中保持压电元件的绝缘性能下降 。