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4 条记录 (耗时 0.007 秒)

    Jog shuttle knob
    1.
    发明申请
    Jog shuttle knob 审中-公开
    点动梭旋钮

    公开(公告)号：US20060048341A1

    公开(公告)日：2006-03-09

    申请号：US10544750

    申请日：2003-10-29

    申请人： Thomas Koller ,  Tok Doun ,  Matthew Ivey

    发明人： Thomas Koller ,  Tok Doun ,  Matthew Ivey

    IPC分类号： E05B1/00

    CPC分类号： G11B15/10 ,  G06F3/0362 ,  G11B19/16 ,  G11B27/005 ,  H01H3/08 ,  Y10T16/459

    摘要： A control knob controls jog/shuttle operations on an audio/video payback/record device. The knob is formed of a cylindrical body having an outer portion and a face portion that has convex and concave regions, respectively, integral with each other. The convex region lies centered within, and surrounded by the concave region and with the two regions joined with a smooth radius transition. The smooth radius transition creates a topology that allows manipulation of the knob with only a small frictional force by a single finger of a user (not shown), thus allowing precisely rotation of knob to enter a jog mode at any angular position of the finger.

    摘要翻译： 控制旋钮控制音频/视频回收/记录设备上的点动/往复操作。 旋钮由具有分别具有彼此成一体的凸部和凹部区域的外部部分和面部部分的圆筒体形成。 凸起区域位于中心并由凹入区域包围，并且两个区域以平滑的半径过渡连接。 平滑的半径过渡产生了一种拓扑结构，其允许通过用户的单个手指（未示出）仅仅具有小的摩擦力来操纵旋钮，从而允许旋钮在手指的任何角度位置处精确地旋转以进入点动模式。

    Electromagnetic interference shield and method of manufacturing
    2.
    发明授权
    Electromagnetic interference shield and method of manufacturing 失效
    电磁干扰屏蔽及制造方法

    公开(公告)号：US5929376A

    公开(公告)日：1999-07-27

    申请号：US879950

    申请日：1997-06-20

    申请人： Tok Doun ,  James H. McGrath, Jr. ,  Delmer E. Snyder

    发明人： Tok Doun ,  James H. McGrath, Jr. ,  Delmer E. Snyder

    IPC分类号： G06F1/18 ,  H05K9/00

    CPC分类号： G06F1/185 ,  G06F1/184 ,  G06F1/186 ,  H05K9/0016

    摘要： An instrument housing defines a chamber and has a metal shell with an aperture region defining an array of parallel elongated apertures. The shell has an elongated web between each pair of adjacent apertures, and a raised element protrudes from the web. The raised element is spaced apart from each aperture to reveal a portion of the web near each aperture. A resilient, electrically conductive spring element is electrically connected to the web and has a compressible portion extending away from the web, such that a metal plate pressed toward the revealed surface makes electrical contact with the spring and thereby to the shell, and is laterally constrained by the raised element. The raised element may be welded to the web with the spring captured between, or the raised element may be partially sheared to protrude from the web, with an aperture in the spring closely receiving the raised portion with an interference fit.

    摘要翻译： 仪器壳体限定腔室并且具有金属壳体，其具有限定平行细长孔阵列的孔区域。 壳体在每对相邻的孔之间具有细长的腹板，凸起的元件从腹板突出。 升高的元件与每个孔间隔开以在每个孔附近露出幅材的一部分。 弹性导电的弹簧元件电连接到网状物并且具有远离网状物延伸的可压缩部分，使得朝着露出的表面挤压的金属板与弹簧电连接并且由此到达壳体并且被横向约束 由凸起的元素。 凸起元件可被焊接到卷材上，弹簧被夹在其间，或者凸起的元件可以被部分地剪切以从卷材突出，弹簧中的孔以过盈配合紧密地接收凸起部分。