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    MICRO MOVING ELEMENT COMPRISING TORSION BAR
    1.
    发明公开
    MICRO MOVING ELEMENT COMPRISING TORSION BAR 有权
    MICRO移动元件扭力梁

    公开(公告)号：EP1569023A4

    公开(公告)日：2007-09-12

    申请号：EP02807976

    申请日：2002-10-10

    申请人： FUJITSU LTD

    发明人： TSUBOI OSAMU ,  MIZUNO YOSHIHIRO ,  UEDA SATOSHI ,  SAWAKI IPPEI ,  YAMAGISHI FUMIO ,  SONEDA HIROMITSU ,  KOUMA NORINAO

    IPC分类号： G02B26/08 ,  H02N1/00

    CPC分类号： G02B26/0841 ,  G02B26/085 ,  H02N1/008

    摘要： A micro moving element (X1) comprises a moving section (111), frame (112), which are integrally molded in a material substrate having a laminate structure comprising conductor layers (110a-110c) including a core conductor layer (110b) and insulation layers (110d, 110e) interposed between the conductor layers (110a-110c), and a coupling section (113) that couples them. The moving section (111) includes a first structure derived from the core conductor layer (110b). The frame (112) includes a second structure derived from the core conductor layer (110b). The coupling section (113) includes torsion bars (113a, 113b) derived from the core conductor layer (110b), continuously connected to the first and second structures, and electrically separated from each other.

    ACTUATOR, MICROPUMP, AND ELECTRONIC APPARATUS
    3.
    发明公开
    ACTUATOR, MICROPUMP, AND ELECTRONIC APPARATUS 有权
    AKTUATOR，MIKROPUMPE UND ELEKTRONISCHE VORRICHTUNG

    公开(公告)号：EP2680429A4

    公开(公告)日：2016-06-29

    申请号：EP11859296

    申请日：2011-02-23

    申请人： FUJITSU LTD

    发明人： TSUBOI OSAMU ,  MIZUNO YOSHIHIRO ,  KOUMA NORINAO

    IPC分类号： H02N10/00 ,  B81B3/00 ,  H01F1/00 ,  H01H37/58

    CPC分类号： F04B43/043 ,  F03G7/06 ,  F04B19/006 ,  H01H37/58 ,  H02N10/00

    摘要： An actuator includes a first part having a magnetomotive means and configured to absorb heat up to at least a first temperature; a second part arranged so as to face the first part; a temperature-sensitive magnetic body provided between the first part and the second part and configured to move between a first position for contact with the first part and a second position for contact with the second part, the temperature-sensitive magnetic body having a Curie point lower than the first temperature and higher than a temperature of the second part; and a restoring part configured to restore the temperature-sensitive magnetic body from the first position to the second position.

    摘要翻译： 致动器包括具有磁通装置的第一部分，并且构造成吸收至少至少第一温度的热量; 布置成面对第一部分的第二部分; 设置在所述第一部分和所述第二部分之间并且被配置为在与所述第一部分接触的第一位置和与所述第二部分接触的第二位置之间移动的感温磁体，所述感温磁体具有居里点 低于第一温度并高于第二部分的温度; 以及恢复部，被配置为将所述感温磁体从所述第一位置恢复到所述第二位置。