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    • 32. 发明授权
    • Electrical connector assembly comprising locking part
    • 电连接器组件包括锁定部件
    • US06699059B2
    • 2004-03-02
    • US10131307
    • 2002-04-24
    • Akira NagamineTakashi Iida
    • Akira NagamineTakashi Iida
    • H01R2900
    • H01R13/6273H01R13/639H01R13/701H01R13/7032
    • An electrical connector assembly of the present invention includes a first component for supporting a first electrical connector element; a second component for supporting a second electrical connector element inserted in the first electrical connector element to be fitted therein; a short-circuit element, fitted in the first component, for electrically short-circuit the first electrical connector element; and a locking element engageable with the second component in a locked manner. The locking element is so structured that when the second component is inserted in the first component to be fitted therein, the locking element can make the short-circuit element move back to its non-short-circuit position and also can move to engage with the first component. The engagement of the locking element with the first component allows the first component and the second component to be locked against disconnection. The connecting motion of the both components and the pressing motion of the locking element for the release of the short circuit can be performed in the same motion.
    • 本发明的电连接器组件包括用于支撑第一电连接器元件的第一部件; 用于支撑插入到所述第一电连接器元件中以嵌入其中的第二电连接器元件的第二部件; 安装在所述第一部件中的短路元件,用于使所述第一电连接器元件电短路; 以及以锁定方式与第二部件接合的锁定元件。 锁定元件的结构使得当第二部件插入到第一部件中以装配在其中时,锁定元件可以使短路元件移回其非短路位置,并且还可以移动以与 第一部分。 锁定元件与第一部件的接合允许第一部件和第二部件被锁定以防断开。 两个部件的连接运动和用于释放短路的锁定元件的按压运动可以以相同的运动进行。
    • 37. 发明授权
    • Automatic focusing device
    • 自动对焦装置
    • US4488798A
    • 1984-12-18
    • US503564
    • 1983-06-13
    • Takashi IidaMasayuki UeyamaToshihiko Ishimura
    • Takashi IidaMasayuki UeyamaToshihiko Ishimura
    • G03B13/36G02B7/28G03B7/08
    • G02B7/282
    • Disclosed herein is an automatic focusing device of a camera for use with an exchangeable zoom lens which includes an objective adjustable for both focusing and zooming and a signal generator for generating a focal length signal. The automatic focus control device comprises a focus detector for generating a focus detecting signal .DELTA.L representing the amount of and the direction of the deviation (defocusing) of an image relative to a predetermined film plane, a motor driven for focus adjustment of the objective, and an operation circuit for determining the amount of and the direction of the driving of the motor in accordance with the focus detection signal and the focal length signal.
    • 本文公开了一种用于与可更换变焦镜头一起使用的照相机的自动对焦装置,其包括可调节聚焦和变焦的物镜和用于产生焦距信号的信号发生器。 自动聚焦控制装置包括聚焦检测器,用于产生表示图像相对于预定胶片平面的偏差(散焦)的量和方向的聚焦检测信号DELTA L,用于物镜的焦点调节的电动机, 以及用于根据焦点检测信号和焦距信号确定电动机的驱动量和方向的操作电路。