Feeder
    1.
    发明授权
    Feeder 失效
    喂料机

    公开(公告)号:US06982535B2

    公开(公告)日:2006-01-03

    申请号:US10502626

    申请日:2002-06-28

    申请人: Kouji Kosaka

    发明人: Kouji Kosaka

    IPC分类号: B23Q5/28

    CPC分类号: H02N2/028 H02N2/021 H02N2/06

    摘要: In a feed drive apparatus wherein a moving element 27 is driven by drive legs 21, 22 having extension/contraction deforming parts 23 and shear deforming parts 24, sine wave drive voltages are respectively applied to the extension/contraction deforming parts 23 and shear deforming parts 24 of the drive legs 21, 22 in order to permit high speed operation, and make the average voltage effectively zero.

    摘要翻译: 在具有伸缩变形部23和剪切变形部24的驱动支脚21,22驱动移动元件27的进给驱动装置中,将正弦波驱动电压分别施加到延伸/收缩变形部23和剪切变形部 24,以允许高速操作,并使平均电压有效地为零。

    feeder
    2.
    发明申请
    feeder 失效
    进料器

    公开(公告)号:US20050218851A1

    公开(公告)日:2005-10-06

    申请号:US10502626

    申请日:2002-06-28

    申请人: Kouji Kosaka

    发明人: Kouji Kosaka

    CPC分类号: H02N2/028 H02N2/021 H02N2/06

    摘要: In a feed drive apparatus wherein a moving element 27 is driven by drive legs 21, 22 having extension/contraction deforming parts 23 and shear deforming parts 24, sine wave drive voltages are respectively applied to the extension/contraction deforming parts 23 and shear deforming parts 24 of the drive legs 21, 22 in order to permit high speed operation, and make the average voltage effectively zero.

    摘要翻译: 在具有伸缩变形部23和剪切变形部24的驱动支脚21,22驱动移动元件27的进给驱动装置中,将正弦波驱动电压分别施加到延伸/收缩变形部23和剪切变形部 24,以允许高速操作,并使平均电压有效地为零。