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    Vibratory bowl feeder
    4.
    发明专利
    Vibratory bowl feeder 有权
    振动送丝机

    公开(公告)号：JP2013032203A

    公开(公告)日：2013-02-14

    申请号：JP2011169155

    申请日：2011-08-02

    申请人： Ntn Corp ,  Ntn株式会社

    发明人： OKANO HIROSHI ,  ISHIKAWA TOMOMI

    IPC分类号： B65G27/08 ,  B65G27/02

    CPC分类号： B65G27/00

    摘要： PROBLEM TO BE SOLVED: To restrain the generation of vibration in the vertical direction caused by vibration in the horizontal rotational direction, in a composite vibratory bowl feeder.SOLUTION: In this vibratory bowl feeder, a cross-shaped movable frame 4 for forming four arms 4b extending in a radial shape at an equal interval in the peripheral direction is arranged between an upper vibrating body 2 and a lower vibrating body 3 for installing a bowl 1, the upper vibrating body 2 and the movable frame 4 are connected by a plate spring 5 for rotational vibration, and the movable frame 4 and the lower vibrating body 3 are connected by a plate spring 6 for the vertical vibration of a rectangular frame shape. The plate spring 5 for the rotational vibration is fixed to the arm 4b of the movable frame 4 at its one end, and horizontally extends to the outside in the radial direction of the movable frame 4, and the other end is fixed to a leg 2a of the upper vibrating body 2. Thus, the generation of the vibration in the vertical direction caused by the vibration in the horizontal rotational direction can be restrained, and desired vibration suitable for carrying a part can be easily achieved.

    摘要翻译： 要解决的问题：在复合振动送料器中，为了抑制由水平旋转方向的振动引起的垂直振动的产生。 解决方案：在该振动送料器中，在上部振动体2和下部振动体3之间配置有用于形成沿圆周方向以等间隔延伸的四个臂4b的十字形的可动框架4 为了安装碗1，上振动体2和可动框架4通过用于旋转振动的板簧5连接，并且可动框架4和下振动体3通过板簧6连接，用于垂直振动 矩形框架形状。 用于旋转振动的板簧5在其一端固定到可动框架4的臂4b，并且在可移动框架4的径向方向上水平地延伸到外侧，另一端固定到腿部2a 因此，可以抑制由水平旋转方向的振动引起的在垂直方向上的振动的产生，并且可以容易地实现适合于携带部件的期望的振动。 版权所有（C）2013，JPO＆INPIT

    Method and apparatus for ultrasonic excitation of any several friendly biological shape structure for the purpose of reducing the friction
    9.
    发明专利
    Method and apparatus for ultrasonic excitation of any several friendly biological shape structure for the purpose of reducing the friction 有权

    公开(公告)号：JP5346287B2

    公开(公告)日：2013-11-20

    申请号：JP2009523203

    申请日：2007-08-10

    申请人： アーテック システムズ アーゲー

    发明人： ユルゲン キシング

    IPC分类号： B06B3/00

    CPC分类号： B07B1/42 ,  B65G27/00

    摘要： The invention is a method and apparatus for ultrasound excitation of structures of any geometry. The invention comprises production of a connection between a generator, an ultrasound converter, and at least one mechanical system to be excited, passing through a frequency range for determining an operating point, wherein at each approached frequency the power consumption of the system to be excited determines a current, and/or a voltage emitted by the generator, which is measured using a sensor such that a measurement value of the sensor renders the power output to the system to be excited, and performing an ultrasound excitation at the determined operating point or its immediate surroundings. The device further comprises a memory for storing target values for the power supplied to the total system input, and of parameter values for voltage, current, and frequency, in which the desired target values or ranges are achieved.