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    • 15. 发明申请
    • Directing the Flow of Electrostatic Discharge (ESD) Current to a Targeted Impedance Using Nested Plates
    • 使用嵌套板将静电放电(ESD)电流定向到目标阻抗
    • US20120262826A1
    • 2012-10-18
    • US13086992
    • 2011-04-14
    • Edward C. GillardDon A. Gilliland
    • Edward C. GillardDon A. Gilliland
    • H02H9/00H05K3/00
    • H05K9/0067H05K7/1495
    • A mechanism for protecting objects sensitive to electrostatic discharge (ESD) employs nested plates to direct the flow of ESD current to a targeted impedance. In one embodiment, an insulator plate is interposed between first and second electrically conductive plates. The insulator plate prevents any charge accumulating on the first plate from arcing to the second plate through the insulator plate. A target plate of electrically conductive material is interposed between the first and second plates over a hole in the insulator plate. The target plate, which is surrounded by an impedance layer of static dissipative material, includes a discharge portion that projects toward the second plate. ESD current flows in a path from the first plate, through the impedance layer, the target plate and again through the impedance layer, and to the second plate. The impedance layer provides a targeted impedance in the ESD current path.
    • 用于保护对静电放电(ESD)敏感的物体的机构采用嵌套板将ESD电流流引向目标阻抗。 在一个实施例中,绝缘板插在第一和第二导电板之间。 绝缘板防止积聚在第一板上的任何电荷通过绝缘板而电弧到第二板。 导电材料的靶板介于绝缘板的孔之间的第一和第二板之间。 由静电消散材料的阻抗层包围的靶板包括向第二板突出的排出部。 ESD电流在从第一板,通过阻抗层,目标板并再次穿过阻抗层到第二板的路径中流动。 阻抗层在ESD电流路径中提供目标阻抗。
    • 17. 发明申请
    • TEMPERATURE CONTROL SYSTEM FOR AN ELECTRONIC DEVICE CABINET
    • 电子装置柜温度控制系统
    • US20100226090A1
    • 2010-09-09
    • US12397105
    • 2009-03-03
    • Don A. GillilandCary M. HuettnerMax J. C. Koschmeder
    • Don A. GillilandCary M. HuettnerMax J. C. Koschmeder
    • H05K7/20
    • H05K7/20836H05K7/20736
    • An electronic device cabinet includes a first temperature control system positioned to direct a conditioned airflow into a first electronic device storage zone of the cabinet and a second temperature control system positioned to direct a conditioned airflow into a second electronic device storage zone of the cabinet. The first temperature control system includes a first plurality of vortex tubes having a compressed air inlet and a first cooling air outlet that guides cooling air into the first device storage zone. The second temperature control system includes a second plurality of vortex tubes having a compressed air inlet and a second cooling air outlet that guides cooling air into the second device storage zone. A controller selectively delivers compressed air to respective ones of the first and second temperature control systems upon sensing a demand for cooling in corresponding ones of the first and second electronic device storage zones.
    • 电子设备柜包括第一温度控制系统,其定位成将经调节的气流引导到机柜的第一电子设备存储区域中;以及第二温度控制系统,其定位成将经调节的气流引导到机柜的第二电子设备存储区域中。 第一温度控制系统包括具有压缩空气入口的第一多个涡流管和将冷却空气引导到第一设备存储区的第一冷却空气出口。 第二温度控制系统包括具有压缩空气入口的第二多个涡流管和将冷却空气引导到第二装置存储区的第二冷却空气出口。 控制器在感测到对第一和第二电子设备存储区域中的冷却需求时,选择性地将压缩空气输送到第一和第二温度控制系统中的相应温度控制系统。
    • 18. 发明申请
    • CONTROLLING THE FLOW OF ELECTROSTATIC DISCHARGE CURRENTS
    • 控制静电放电流量
    • US20090174982A1
    • 2009-07-09
    • US11971301
    • 2008-01-09
    • Edward C. GillardDon A. Gilliland
    • Edward C. GillardDon A. Gilliland
    • H05F3/00
    • H05K9/0067
    • A method and system for controlling the electrical connection between the metallic covers and the underlying metal chassis of an electrical system by the select placement of impedances in a current control connector. The current control connector places an impedance, capable of controlling electrostatic discharge (ESD) currents, between the covers and the underlying chassis. The current control connector comprises a number of metallic and dielectric components. Each of these components is ideally chosen such that the structure and composition of each component contributes to an overall functionality of the current control connector and an ability to control the ESD current flow. The relative placement of the components of the current control connector allows the current control connector to eliminate current flow along a number of paths but control the current flow along a preferred path. Thus, the current control connector prevents damage to the internal electrical system.
    • 一种用于通过在电流控制连接器中选择性地布置阻抗来控制电气系统的金属盖和下面的金属底盘之间的电连接的方法和系统。 电流控制连接器放置一个能够控制外壳和下层机箱之间的静电放电(ESD)电流的阻抗。 电流控制连接器包括多个金属和电介质部件。 理想地选择这些组件中的每一个,使得每个组件的结构和组成有助于电流控制连接器的总体功能性和控制ESD电流的能力。 当前控制连接器的组件的相对放置允许电流控制连接器消除沿着多个路径的电流流动,但是控制沿优选路径的电流。 因此,电流控制连接器防止损坏内部电气系统。
    • 19. 发明授权
    • Thermal management apparatus and method for printed circuit boards
    • 印刷电路板的热管理装置和方法
    • US07450381B2
    • 2008-11-11
    • US11566277
    • 2006-12-04
    • Don A. GillilandCary M. HuettnerDennis J. Wurth
    • Don A. GillilandCary M. HuettnerDennis J. Wurth
    • H05K7/20
    • H05K7/20154
    • An apparatus, system, and method for managing cooling within a printed circuit board (PCB) enclosure. The system includes a PCB having a first surface on which electronic components are mounted. Multiple contour control actuators are fixedly disposed in a substantially planar array in z-axis opposition to the first surface of the PCB. Each of the contour control actuators has an extensible end that is electromechanically extendable in parallel with the z-axis normal to the first surface of the PCB. A substantially flexible sheet member is disposed between the extensible ends of the contour control actuators and the first surface of the PCB. The extensible ends contact the flexible sheet member such that the z-axis contour of the flexible sheet member is determined by the z-axis positions of the extensible ends. A contour controller adjusts the z-axis contour of the flexible sheet member by adjusting the relative positions of the extensible ends of one or more of the contour control actuators. The contour controller adjusts the relative positions of the extensible ends in accordance with thermal conditions proximate to the PCB.
    • 一种用于管理印刷电路板(PCB)外壳内的冷却的设备,系统和方法。 该系统包括具有其上安装电子部件的第一表面的PCB。 多个轮廓控制致动器固定地设置在与PCB的第一表面相对的z轴上的基本上平面的阵列中。 每个轮廓控制致动器具有可延伸的端部,该可伸长端部与机械可延伸地平行于与PCB的第一表面垂直的z轴。 在轮廓控制致动器的可延伸端和PCB的第一表面之间设置基本上柔性的片状构件。 可伸展的端部接触柔性片构件,使得柔性片构件的z轴轮廓由可延伸端的z轴位置决定。 轮廓控制器通过调整一个或多个轮廓控制致动器的可延伸端的相对位置来调节柔性片材的z轴轮廓。 轮廓控制器根据靠近PCB的热条件调节可扩展端的相对位置。