会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • LENS SHIFT MECHANISM
    • 镜头移位机制
    • US20080080069A1
    • 2008-04-03
    • US11851813
    • 2007-09-07
    • Shigeru MASUDA
    • Shigeru MASUDA
    • G02B7/02
    • G02B7/023
    • Disclosed herein is a lens shift mechanism which enables vertical movement of a lens attached to a first member by attaching the first member to a second stationary member so as to be vertically movable with respect to the second member, including: N (an integer of three or more) attachment shafts having a plurality of ball bearings and attached to the first member; and the second member bored with N longitudinal holes located at respective positions corresponding to attachment positions of the N attachment shafts on the first member, each of the N longitudinal holes having a vertical length not shorter than a vertical travel range of the first member.
    • 本文公开了一种透镜移位机构,其通过将第一构件附接到第二固定构件而能够垂直移动附接到第一构件的透镜,以便能够相对于第二构件垂直移动,包括:N(三位整数 或多个)附接轴,其具有多个球轴承并附接到所述第一构件; 并且所述第二构件在与所述第一构件上的所述N个附接轴的安装位置相对应的位置处设置有N个纵向孔,每个所述N个纵向孔具有不小于所述第一构件的垂直行进范围的垂直长度。