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    • 1. 发明授权
    • Optical device, optical apparatus, and method of manufacturing the same
    • 光学装置,光学装置及其制造方法
    • US08467139B2
    • 2013-06-18
    • US13013138
    • 2011-01-25
    • Kentaro Terao
    • Kentaro Terao
    • G02B7/02G02B15/14
    • G02B7/021G02B7/023Y10T29/49826
    • An optical device includes: a holding frame holding an optical system; a tubular member provided at an outer circumferential surface with a first concave groove and at an inner circumferential surface with a second concave groove, and holding the holding frame; and an eccentric pin penetrating through the first and second concave grooves, including one end attached to the holding frame, and eccentrically rotating against the first and second concave grooves in response to a force applied to the other end of the eccentric pin. A length, in a first direction intersecting a penetrating direction through which the eccentric pin penetrates, of the first concave groove is greater than a length, in a second direction intersecting the first direction and the penetrating direction, of the first concave groove.
    • 光学装置包括:保持光学系统的保持框架; 管状构件,其在外周面上设置有第一凹槽,并且在内周面上设置有第二凹槽,并且保持所述保持框架; 以及穿过第一和第二凹槽的偏心销,其包括附接到保持框架的一端,并且响应于施加到偏心销的另一端的力而相对于第一和第二凹槽偏心旋转。 第一凹槽的与偏心销贯穿的贯通方向相交的第一方向的长度大于第一凹槽的与第一方向和贯通方向相交的第二方向的长度。
    • 2. 发明授权
    • Blur correcting device and lens barrel
    • 模糊校正装置和镜筒
    • US06816674B2
    • 2004-11-09
    • US10367817
    • 2003-02-19
    • Kentaro Terao
    • Kentaro Terao
    • G03B500
    • G03B5/00G02B7/023G03B17/00G03B2217/005
    • A blur correcting device comprises: a blur correction optical system that corrects an image blur by moving along a direction substantially perpendicular to an optical axis; a locking member that locks the blur correction optical system when an image blur correction is not executed; and a lock drive device having an elongated external shape with a length thereof set along a direction in which a tangential line of a circle having a center thereof at the optical axis extends on a plane substantially perpendicular to the optical axis, which generates a drive force to drive the locking member.
    • 模糊校正装置包括:模糊校正光学系统,其通过沿着基本上垂直于光轴的方向移动来校正图像模糊; 当不执行图像模糊校正时锁定模糊校正光学系统的锁定构件; 以及锁定驱动装置,具有细长的外部形状,其长度沿着其光轴中心的圆的切线在基本上垂直于光轴的平面上延伸的方向设置,该方向产生驱动力 以驱动锁定构件。
    • 5. 发明申请
    • OPTICAL DEVICE, OPTICAL APPARATUS, AND METHOD OF MANUFACTURING THE SAME
    • 光学装置,光学装置及其制造方法
    • US20110181969A1
    • 2011-07-28
    • US13013138
    • 2011-01-25
    • Kentaro TERAO
    • Kentaro TERAO
    • G02B7/02B23P11/00
    • G02B7/021G02B7/023Y10T29/49826
    • An optical device includes: a holding frame holding an optical system; a tubular member provided at an outer circumferential surface with a first concave groove and at an inner circumferential surface with a second concave groove, and holding the holding frame; and an eccentric pin penetrating through the first and second concave grooves, including one end attached to the holding frame, and eccentrically rotating against the first and second concave grooves in response to a force applied to the other end of the eccentric pin. A length, in a first direction intersecting a penetrating direction through which the eccentric pin penetrates, of the first concave groove is greater than a length, in a second direction intersecting the first direction and the penetrating direction, of the first concave groove.
    • 光学装置包括:保持光学系统的保持框架; 管状构件,其在外周面上设置有第一凹槽,并且在内周面上设置有第二凹槽,并且保持所述保持框架; 以及穿过第一和第二凹槽的偏心销,其包括附接到保持框架的一端,并且响应于施加到偏心销的另一端的力而相对于第一和第二凹槽偏心旋转。 第一凹槽的与偏心销贯穿的贯通方向相交的第一方向的长度大于第一凹槽的与第一方向和贯通方向相交的第二方向的长度。