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    Button actuation assembly
    1.
    发明授权
    Button actuation assembly 有权
    按钮启动组件

    公开(公告)号：US07381914B1

    公开(公告)日：2008-06-03

    申请号：US11560381

    申请日：2006-11-16

    申请人： George A. Plesko ,  Yuan-Hua Wang

    发明人： George A. Plesko ,  Yuan-Hua Wang

    IPC分类号： H01H9/26

    CPC分类号： H01H3/38 ,  H01H3/60 ,  H01H9/0242 ,  H01H2003/463 ,  H01H2239/032

    摘要： An improved button actuation assembly for activating a switch on hand held devices such as portable barcode readers has an improved structure that absorbs and dissipates the force exerted on the button. The improved structure thus protects the switch and the button actuation assembly itself from being damaged by excessive force such as from an impact shock caused by dropping or misuse.

    摘要翻译： 用于激活手持式设备（例如便携式条形码读取器）的改进的按钮致动组件具有改善的结构，其吸收和消散施加在按钮上的力。 因此，改进的结构因此保护开关和按钮致动组件本身不被过度的力（例如由于掉落或误用引起的冲击冲击）而损坏。

    Low power pen shaped and wearable scan systems with ergonomic actuation
    3.
    发明授权
    Low power pen shaped and wearable scan systems with ergonomic actuation 失效
    低功率笔形和可佩戴的扫描系统，符合人体工程学的动作

    公开(公告)号：US06202930B1

    公开(公告)日：2001-03-20

    申请号：US09428119

    申请日：1999-10-27

    申请人： George A. Plesko

    发明人： George A. Plesko

    IPC分类号： G06K710

    CPC分类号： G06K7/10891 ,  G06K7/10633 ,  G06K7/10772 ,  G06K7/10881 ,  G06K7/1098

    摘要： Ultra compact scan systems which may be held in the manner of a pen or wand during use and ring mountable scanners suitable for wearing on one's finger, wrist or another part of the body are disclosed. Embodiments of wearable scan systems are disclosed which need not contain traditional light collection apparatus. Highly ergonomic non-mechanical actuation methods are described which eliminate the operation fatigue characteristic of prior art devices that use mechanical levers to turn them on. Novel axial scan elements for the scanners are adapted to operate in a pulsed mode to minimize current consumption. Various scan head embodiments are operated with simple, low cost, low parts count, one-shot circuits to provide low bulk and long battery life even when small button cells are used to power them.

    摘要翻译： 公开了可以在使用期间以笔或棒的方式保持的超小型扫描系统，并且适用于佩戴在手指，腕部或身体的另一部分上的可环形安装的扫描仪。 公开了可穿戴扫描系统的实施例，其不需要包含传统的光收集装置。 描述了非常符合人体工程学的非机械致动方法，其消除了使用机械杆将其打开的现有技术装置的操作疲劳特性。 用于扫描仪的新型轴向扫描元件适于以脉冲模式操作以最小化电流消耗。 各种扫描头实施例以简单，低成本，低零件数，单触发电路操作，即使当使用小按钮单元为其供电时也提供低体积和长的电池寿命。

    Ultra compact scanning system for a wide range of speeds, angles and field depth
    4.
    发明授权
    Ultra compact scanning system for a wide range of speeds, angles and field depth 失效
    超小型扫描系统，适用于各种速度，角度和场深

    公开(公告)号：US6118569A

    公开(公告)日：2000-09-12

    申请号：US190531

    申请日：1998-11-12

    申请人： George A. Plesko

    发明人： George A. Plesko

    IPC分类号： G02B26/08

    CPC分类号： G02B26/101 ,  G02B7/1821 ,  Y10S359/90

    摘要： A non-contact light beam scan system small enough to fit into a hand holdable wand, pen or calculator size terminal incorporates a novel scan element which can scan at rates of ten to hundreds of scans per second in one or two dimensions. The device is immune to low frequency vibrations and can scan large angles of 60 degrees or more. Automatic trigger circuitry enables it to be used equally well in hand held or fixed mount applications. The depth of operating range is extended with a novel focal system which is integrated with the light source. The entire scanning system for generating a beam, focusing the beam electronically, scanning the beam, collecting light from a target and converting it into electrical signals, and automatically generating a trigger signal can work with industry standard low or high speed bar code decoders.

    摘要翻译： 足够小的非接触式光束扫描系统可以装入手持式魔杖，笔或计算器尺寸终端中，结合了一种新颖的扫描元件，可以在一维或二维中每秒扫描10到数百次扫描。 该装置免受低频振动，可扫描60度或更大的大角度。 自动触发电路使其能够在手持或固定安装应用中同样好地使用。 使用与光源集成的新型聚焦系统扩展了操作范围的深度。 用于产生光束的整个扫描系统，电子束聚焦光束，扫描光束，从目标收集光并将其转换成电信号，并自动产生触发信号可以与工业标准的低速或高速条码解码器一起使用。

    Light beam scanning pen, scan module for the device and method of utilization
    5.
    发明授权
    Light beam scanning pen, scan module for the device and method of utilization 失效
    光束扫描笔，扫描模块的设备和使用方法

    公开(公告)号：US5932860A

    公开(公告)日：1999-08-03

    申请号：US909165

    申请日：1997-08-11

    申请人： George A. Plesko

    发明人： George A. Plesko

    IPC分类号： G02B3/14 ,  G02B26/10 ,  G02B26/12 ,  G06K7/10 ,  H02K7/06 ,  H02K7/065 ,  H02K26/00 ,  H02K33/06 ,  H02K33/16 ,  H03K17/94 ,  H03K17/96

    CPC分类号： G06K7/10881 ,  G02B26/10 ,  G02B26/101 ,  G02B26/105 ,  G02B26/121 ,  G02B3/14 ,  G06K7/10594 ,  G06K7/10643 ,  G06K7/10653 ,  G06K7/10673 ,  G06K7/10762 ,  G06K7/10772 ,  G06K7/10811 ,  G06K7/10871 ,  H02K26/00 ,  H02K33/06 ,  H02K33/16 ,  H02K7/06 ,  H02K7/065 ,  H03K17/94 ,  H03K17/941 ,  H03K17/9631 ,  G06K2207/1013 ,  G06K2207/1016 ,  G06K2207/1017 ,  H02K2201/12

    摘要： A high speed non-contact beam scanning device sized and shaped to provide the ergonomic benefits of a pen or wand, yet can scan a wide angle moving beam across an information-bearing target in one or two dimensional scan patterns such as lines, rasters or other patterns in order to read information therefrom. The device is well suited for reading one or two dimensional bar-code or other printed matter. In order to achieve the high density optical packaging necessary for its high performance to size benefits the device employs a novel in-line or "axial" gyrating, or "axial" scan element. The axial scan element can accept an input light beam at one end and cause the light beam to emerge from its opposite end as a scanned beam, propagating in the same general forward direction the light beam had upon entering the element. Reflected light, which carries information contained on the target, is collected by an internal non-imaging light collector and is processed by signal processing electronics. All components are integrated into a thin low mass module small enough to fit in a pen. The device is achievable by a cable or by wireless communication.

    摘要翻译： 高速非接触式射束扫描装置的尺寸和形状适于提供笔或棒的符合人体工程学的优点，但是可以在一维或二维扫描图案（例如线，栅格或栅格）中的信息承载目标上扫描广角移动束 其他模式以便从中读取信息。 该设备非常适合阅读一维或二维条形码或其他印刷品。 为了实现其高性能尺寸优点所需的高密度光学封装，该器件采用新颖的在线或“轴向”旋转或“轴向”扫描元件。 轴向扫描元件可以在一端接受输入光束，并使光束作为扫描光束从其相对端出射，在光束进入元件时沿着相同的总向前方向传播。 携带目标信息的反射光由内部非成像光收集器收集，并由信号处理电子器件处理。 所有组件都集成到一个小型的低质量模块中，足以装入笔中。 该设备可以通过电缆或无线通信来实现。

    Nonimaging light collector
    7.
    发明授权
    Nonimaging light collector 失效
    非成像光收集器

    公开(公告)号：US5778133A

    公开(公告)日：1998-07-07

    申请号：US612364

    申请日：1996-03-07

    申请人： George A. Plesko

    发明人： George A. Plesko

    IPC分类号： G02B26/10 ,  G06K7/10 ,  H02K26/00 ,  H02K33/16 ,  H03K17/94 ,  H03K17/96 ,  G02B6/10

    CPC分类号： H03K17/9631 ,  G02B26/10 ,  G06K7/10613 ,  G06K7/10673 ,  G06K7/10693 ,  H02K26/00 ,  H02K33/16 ,  Y10S385/901

    摘要： A compact beam scanning information readout device and method for reading bar code or other information requires little or no orientation of the information to be scanned by virtue of its raster or omni directional scan capabilities. Only a single mirror is needed to generate two dimensional scans. A wide range of scan speeds are also possible for simple or complex one or two dimensional patterns. Scanning in two dimensions may be done with independent and continuous control of the scan in each dimension. The scan patterns may be electronically controlled to instantly achieve various orientations ranging from a straight line rotated about a point to continuously rotating complex patterns. A light collector, light detector, processor, and means of signal transmission are also included. In one embodiment the device is packaged in a housing resembling a wand or a thin flashlight and in another embodiment the device is packaged in a ceiling mountable housing which will not interfere with counter top work space. The invention is useful wherever beam scanning equipment is used especially for barcode scanning, pattern recognition, general beam positioning, and many other scanning applications.

    摘要翻译： 用于读取条形码或其他信息的紧凑的光束扫描信息读出装置和方法由于其光栅或全向扫描能力而需要很少或根本不取决于要扫描的信息。 只需要一个镜子来生成二维扫描。 对于简单或复杂的一维或二维图案，宽范围的扫描速度也是可能的。 可以在每个维度中独立和连续地控制扫描来进行二维扫描。 扫描图案可以被电子控制，以立即实现从围绕点旋转的直线到连续旋转的复杂图案的各种取向。 还包括集光器，光检测器，处理器和信号传输装置。 在一个实施例中，该装置被封装在类似于魔杖或薄手电筒的壳体中，并且在另一个实施例中，该装置被封装在不会干扰柜台顶部工作空间的天花板安装的外壳中。 本发明在用于特别是用于条形码扫描，图案识别，一般光束定位和许​​多其它扫描应用的波束扫描设备的任何地方都是有用的。

    Scan element for use in scanning light and method of making the same
    8.
    发明授权
    Scan element for use in scanning light and method of making the same 有权
    用于扫描光的扫描元件及其制作方法

    公开(公告)号：US08294969B2

    公开(公告)日：2012-10-23

    申请号：US12565014

    申请日：2009-09-23

    申请人： George A. Plesko

    发明人： George A. Plesko

    IPC分类号： G02B26/08

    CPC分类号： H02K33/16 ,  G02B26/105 ,  Y10T29/49009

    摘要： A scan element includes a bobbin having a central axis about which is wound an electromagnetic wire coil and having a flange oriented generally transverse to the central axis. At least one elastomeric support has a first end coupled to the flange. A permanent magnet has first and second surfaces, a central axis, and a magnetization direction oriented generally transverse to the central axis of the permanent magnet. The magnet is supported by a second end of the elastomeric support. A mirror has a central axis and is mounted on the second surface of the magnet. The central axes of the mirror and magnet are coaxial with the central axis of the bobbin. The elastomeric support provides a return force when the magnet and the mirror are rotated at an angle from the central axis during energization of the electromagnetic wire coil.

    摘要翻译： 扫描元件包括具有中心轴线的绕线管，围绕所述线轴卷绕电磁线圈并且具有大致横向于中心轴线的凸缘。 至少一个弹性体支撑件具有联接到凸缘的第一端。 永磁体具有第一和第二表面，中心轴线和大致横向于永磁体的中心轴线定向的磁化方向。 磁体由弹性体支撑件的第二端支撑。 反射镜具有中心轴线并安装在磁体的第二表面上。 镜子和磁铁的中心轴与线轴的中心轴线同轴。 当在电磁线圈通电期间磁体和反射镜与中心轴成一定角度旋转时，弹性体支撑件提供返回力。

    Laser based PCMCIA data collection system with automatic triggering for portable applications and method of use
    10.
    发明授权
    Laser based PCMCIA data collection system with automatic triggering for portable applications and method of use 失效
    基于激光的PCMCIA数据采集系统具有自动触发便携式应用和使用方法

    公开(公告)号：US5880452A

    公开(公告)日：1999-03-09

    申请号：US910257

    申请日：1997-08-13

    申请人： George A. Plesko

    发明人： George A. Plesko

    IPC分类号： G02B26/10 ,  G06K7/10 ,  H02K33/16 ,  H03K17/94

    CPC分类号： G06K7/10881 ,  G02B26/10 ,  G02B26/105 ,  G06K7/10594 ,  G06K7/10643 ,  G06K7/10653 ,  G06K7/10673 ,  G06K7/10762 ,  G06K7/10772 ,  G06K7/10811 ,  H02K33/16 ,  H03K17/94 ,  H03K17/941 ,  G06K2207/1017 ,  H02K2201/12

    摘要： A high speed non-contact beam scanning data acquisition memory card is disclosed. The device possesses the ergonomic benefits of a a card, yet can scan a wide angle moving beam across an information-bearing target in one or two dimensional scan patterns such as lines, rasters or other patterns in order to read information therefrom. The device is well suited for reading one or two dimensional bar-code or other printed matter where great portability as in medical records acquisition is desired. In order to achieve the high density electro-optical packaging necessary for its high performance to size ratio the present device employs a low profile scan module which is turned on by novel methods. Collected information is processed by signal processing electronics and stored in solid state low power memory devices. Novel triggering and scan actuating methods are also disclosed as are novel integrated scanning applications. In one embodiment components are integrated into a thin PCMCIA card or pen type scan device. Communication from the device is achievable by a cable or by wireless means.

    摘要翻译： 公开了一种高速非接触式扫描数据采集存储卡。 该装置具有卡的符合人体工程学的优点，但是可以扫描广角角移动束跨信息承载目标，以一维或二维扫描图案（例如线，栅格或其他图案），以便从其读取信息。 该装置非常适用于阅读一维或二维条形码或其他印刷品，其中希望在医疗记录获取中具有极好的便携性。 为了实现其高性能尺寸比所需的高密度电光封装，本装置采用通过新颖方法打开的低轮廓扫描模块。 收集的信息由信号处理电子器件处理并存储在固态低功率存储器件中。 还公开了新颖的触发和扫描致动方法，如新颖的集成扫描应用。 在一个实施例中，部件被集成到薄PCMCIA卡或笔型扫描装置中。 通过电缆或无线方式可以实现设备的通信。