首页> 外国专利> VIBRATION TYPE DRIVING DEVICE, TWO-DIMENSIONAL DRIVING DEVICE, IMAGE BLUR CORRECTION DEVICE, INTERCHANGEABLE LENS, IMAGING DEVICE, AND AUTOMATIC STAGE

VIBRATION TYPE DRIVING DEVICE, TWO-DIMENSIONAL DRIVING DEVICE, IMAGE BLUR CORRECTION DEVICE, INTERCHANGEABLE LENS, IMAGING DEVICE, AND AUTOMATIC STAGE

机译:振动式驱动装置,二维驱动装置,图像模糊校正装置,可互换镜头,成像装置和自动台

摘要

PROBLEM TO BE SOLVED: To provide a vibration wave driving device which inhibits expansion of an occupied space and unnecessary vibration and reduces output loss.SOLUTION: A vibration type driving device includes: a vibrator having an electromechanical energy conversion element; a movable body provided with the vibrator; a contact body which contacts with the vibrator provided at the movable body; a support member which supports the contact body; and a moving mechanism which moves the movable body relative to the support member. The vibrator and the contact body are arranged so that the vibrator moves relative to the contact body in a first direction. The moving mechanism moves the movable body relative to the support member in a second direction perpendicular to the first direction on a flat surface arranged in parallel with a surface where the vibrator and the contact body contact with each other.
机译:解决的问题:提供一种振动波驱动装置,该振动波驱动装置抑制占用空间的扩大和不必要的振动并减小输出损失。解决方案:振动型驱动装置包括:具有机电能量转换元件的振动器;具有振动器的可动体;与设置在可动体上的振动器接触的接触体;支撑接触体的支撑构件;移动机构使可动体相对于支撑部件移动。振动器和接触体布置成使得振动器在第一方向上相对于接触体移动。移动机构在与振动器和接触体彼此接触的表面平行布置的平面上,在与第一方向垂直的第二方向上相对于支撑构件移动可移动体。

著录项

  • 公开/公告号JP2014220989A

    专利类型

  • 公开/公告日2014-11-20

    原文格式PDF

  • 申请/专利权人 CANON INC;

    申请/专利号JP20140032214

  • 发明设计人 OHASHI KAISHI;

    申请日2014-02-21

  • 分类号H02N2;

  • 国家 JP

  • 入库时间 2022-08-21 15:31:59

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