首页> 外国专利> SUCCESSIVE SHOOTING DEVICE OF AUTOMATIC FOCUSING CAMERA

SUCCESSIVE SHOOTING DEVICE OF AUTOMATIC FOCUSING CAMERA

机译:自动对焦相机的成功拍摄装置

摘要

PURPOSE:To realize accurate automatic focusing all the time, by denergizing an electromagnet momentarily specific delay after a film take-up motor stops during successive shooting, and unlocking a locking member. CONSTITUTION:A charging lever 31, supported on a pin 51 pivotally, is moves right associatively with a charging pin 24 by being swiveled right by a spring 52 to lock a projection 28a, moving a focus plate 28 to right; and it also moves an attracting plate 54 to left, positioning the plate at an initial position. A lock lever 56 which is supported pivotally on a pin 55 corresponding to the falling part 21c of a scanning plate 21 and the attracting plate 54 of the electromagnet 53 and inserted in the association hole of the attracting plate 54 is provided, and the falling part 21c is locked temporarily at a right movement position by the lever 56 and unlocked when the electromagnet 53 is degaussed.
机译:目的:通过在连续拍摄过程中,在胶卷接收电机停止后暂时使电磁铁停止通电,并解锁锁定部件,可以始终实现准确的自动对焦。组成:可枢转地支撑在销钉51上的充电杆31通过弹簧52向右旋转以锁定突出部28a,从而将聚焦板28向右移动,从而与充电销24一起右移;并且它还将吸引板54向左移动,将吸引板定位在初始位置。设置有锁定杆56,该锁定杆56枢转地支撑在对应于扫描板21的下降部分21c和电磁体53的吸附板54的销55上,并且插入到吸附板54的结合孔中。当电磁铁53消磁时,图21c中的箭头21c被杆56暂时锁定在向右移动的位置,并且解锁。

著录项

  • 公开/公告号JPS5929233A

    专利类型

  • 公开/公告日1984-02-16

    原文格式PDF

  • 申请/专利权人 FUJI SHASHIN FILM KK;

    申请/专利号JP19820139532

  • 发明设计人 FUJITA SUSUMU;

    申请日1982-08-10

  • 分类号G03B13/36;G02B7/28;G03B17/42;

  • 国家 JP

  • 入库时间 2022-08-22 09:40:00

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号