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15 条记录 (耗时 0.015 秒)

    Heat Exchanger With Recessed Fins
    1.
    发明申请
    Heat Exchanger With Recessed Fins 失效
    带有凹槽的换热器

    公开(公告)号：US20110168367A1

    公开(公告)日：2011-07-14

    申请号：US12244952

    申请日：2008-10-03

    申请人： Michael Unger

    发明人： Michael Unger

    IPC分类号： F28D1/04

    CPC分类号： F28D1/05366 ,  F28D2021/0082 ,  F28F1/126 ,  F28F2265/00

    摘要： A horizontally mounted heat exchanger with recessed fins is disclosed. The recessed fin configuration helps prevent damage to the fins that may occur when objects such as tools or soda cans are placed on the top surface of the heat exchanger.

    摘要翻译： 公开了一种具有凹形翅片的水平安装的热交换器。 凹形翅片配置有助于防止当诸如工具或苏打罐的物体放置在热交换器的顶表面时可能发生的翅片损坏。

    Duty cycle controller for high power factor battery charger
    2.
    发明授权
    Duty cycle controller for high power factor battery charger 有权
    高功率因数电池充电器的占空比控制器

    公开(公告)号：US07560902B2

    公开(公告)日：2009-07-14

    申请号：US11008266

    申请日：2004-12-10

    申请人： Thomas Michael Unger

    发明人： Thomas Michael Unger

    IPC分类号： H02J7/04

    CPC分类号： H02M1/4233 ,  H02J7/022 ,  Y02B40/90 ,  Y02B70/126

    摘要： A duty cycle controller apparatus for producing a duty cycle signal for controlling switching of switches of a battery charger having an AC input for receiving power and an output for supplying power to charge a battery in response to switching of the switches, while maintaining a high power factor at the AC input. The duty cycle controller apparatus includes a current command signal generator having a plurality of signal inputs for receiving a plurality of signals representing a plurality of operating conditions of the charger, a plurality of current command outputs and a processor operably configured to generate a plurality of current command signals at the current command outputs in response to respective sets of operating conditions.

    摘要翻译： 一种占空比控制装置，用于产生用于控制具有用于接收电力的AC输入的电池充电器的开关的切换的占空比信号，以及响应于开关的切换而向电池充电以供电的输出，同时保持高功率 AC输入的因子。 占空比控制器装置包括具有多个信号输入的电流指令信号发生器，用于接收表示充电器的多个操作状态的多个信号，多个电流指令输出和可操作地配置成产生多个电流的处理器 响应于各组操作条件，以电流指令输出的命令信号。

    Solder ball bridge, and methods of making
    4.
    发明授权
    Solder ball bridge, and methods of making 有权
    焊球桥和制作方法

    公开(公告)号：US08730621B2

    公开(公告)日：2014-05-20

    申请号：US13544067

    申请日：2012-07-09

    申请人： Jackson William Brandts ,  Kevin J. Schulz ,  Christopher Michael Unger

    发明人： Jackson William Brandts ,  Kevin J. Schulz ,  Christopher Michael Unger

    IPC分类号： G11B5/127

    CPC分类号： H01R43/02 ,  G11B5/486 ,  G11B5/4873 ,  H01R4/02

    摘要： An electrical connection between a first element and a second element formed by a solder ball bridge having at least three solder balls in physical contact with each other extending to electrically connect the first element and the second element. The solder ball bridge is particularly suitable for a disc drive system, to form an electrical connection between two elements such as between a piezoelectric microactuator element and the suspension assembly. Methods of making a solder ball bridge are also provided.

    摘要翻译： 由焊球形成的第一元件与第二元件之间的电连接，所述焊球具有至少三个彼此物理接触的焊球，其延伸以电连接第一元件和第二元件。 焊球桥特别适合于磁盘驱动系统，以在诸如压电微致动器元件和悬架组件之间的两个元件之间形成电连接。 还提供制造焊球桥的方法。

    Slider bond pad with a recessed channel
    5.
    发明授权
    Slider bond pad with a recessed channel 有权
    带凹槽的滑块接合垫

    公开(公告)号：US08259415B2

    公开(公告)日：2012-09-04

    申请号：US12489176

    申请日：2009-06-22

    申请人： Erik Jon Hutchinson ,  Christopher Michael Unger

    发明人： Erik Jon Hutchinson ,  Christopher Michael Unger

    IPC分类号： G11B5/48

    CPC分类号： G11B5/4853

    摘要： A slider includes a slider body and a bond pad. The bond pad is positioned on the slider body and has a bonding surface with a recessed channel for directing solder flow. Separately related, an assembly includes a suspension assembly including a suspension mounting surface and a suspension pad on the suspension mounting surface. A slider is positioned adjacent the suspension mounting surface, with a slider pad aligned with the suspension pad. A recessed channel is in at least one of the slider pad or the suspension pad. A solder joint is formed between the suspension pad and the slider pad and extends into the recessed channel.

    摘要翻译： 滑块包括滑块体和接合垫。 接合焊盘定位在滑块体上并且具有用于引导焊料流动的具有凹陷通道的接合表面。 单独地，组件包括悬架组件，其包括悬架安装表面和在悬架安装表面上的悬挂垫。 滑块位于悬挂安装表面附近，滑块与悬挂垫对齐。 凹槽在滑块或悬挂垫中的至少一个中。 在悬挂垫和滑块之间形成焊点并延伸到凹槽中。

    Heat exchanger with recessed fins
    6.
    发明授权
    Heat exchanger with recessed fins 失效
    带有散热片的热交换器

    公开(公告)号：US08146651B2

    公开(公告)日：2012-04-03

    申请号：US12244952

    申请日：2008-10-03

    申请人： Michael Unger

    发明人： Michael Unger

    IPC分类号： F28D1/04 ,  F01P9/04

    CPC分类号： F28D1/05366 ,  F28D2021/0082 ,  F28F1/126 ,  F28F2265/00

    摘要： A horizontally mounted heat exchanger with recessed fins is disclosed. The recessed fin configuration helps prevent damage to the fins that may occur when objects such as tools or soda cans are placed on the top surface of the heat exchanger.

    摘要翻译： 公开了一种具有凹形翅片的水平安装的热交换器。 凹形翅片配置有助于防止当诸如工具或苏打罐的物体放置在热交换器的顶表面时可能发生的翅片损坏。

    SYSTEM FOR CREATING GRAPHICAL DISPLAY FROM TEXT
    8.
    发明申请
    SYSTEM FOR CREATING GRAPHICAL DISPLAY FROM TEXT 审中-公开
    用于从文本创建图形显示的系统

    公开(公告)号：US20090254799A1

    公开(公告)日：2009-10-08

    申请号：US12418650

    申请日：2009-04-06

    申请人： Michael Unger

    发明人： Michael Unger

    IPC分类号： G06F17/00 ,  G06F17/30 ,  G06F15/16

    CPC分类号： G06F17/243

    摘要： A graphical creation software system implemented on a computer comprising a program embodied on a computer-readable medium, the system being for use by a user to create a graphical presentation of text input into the system having, a screen display, a library of graphical images, a computer-based interface to correlate images from said library with text input by a user; and an output mechanism for displaying the graphics correlated with text input.

    摘要翻译： 一种在计算机上实现的图形创建软件系统，包括在计算机可读介质上实现的程序，所述系统供用户使用以创建文本输入到系统中的图形显示，屏幕显示图形图像库 ，基于计算机的接口，用于将来自所述库的图像与用户输入的文本相关联; 以及用于显示与文本输入相关的图形的输出机构。

    AC power backfeed protection based on phase shift
    9.
    发明授权
    AC power backfeed protection based on phase shift 有权
    基于相移的交流电源反馈保护

    公开(公告)号：US07282813B2

    公开(公告)日：2007-10-16

    申请号：US11008264

    申请日：2004-12-10

    申请人： Thomas Michael Unger ,  Mare Badenhorst ,  James Alexander Eichner ,  Masautso Wilson Ngosi

    发明人： Thomas Michael Unger ,  Mare Badenhorst ,  James Alexander Eichner ,  Masautso Wilson Ngosi

    IPC分类号： H02H7/00

    CPC分类号： H02J9/06 ,  H02H3/003 ,  H02H3/36 ,  H02J2009/068 ,  Y10T307/625

    摘要： A system having input terminals including line and neutral terminals for receiving AC power from a first AC source and having output terminals including output line and neutral terminals for receiving AC power from output terminals of a second AC source and for supplying AC power to a load, has a transfer switch configurable to connect the input terminals to the output terminals or to isolate the input terminals from the output terminals. When the transfer switch is configured to isolate the output terminals from the input terminals, the second AC source is caused to cease supplying power to the output terminals when after phase shifting the voltage produced by the second source the voltage at the input terminals is in-phase with that voltage.

    摘要翻译： 一种具有输入端子的输入端子，包括用于从第一AC源接收AC电力的线路和中性端子，并且具有包括输出线和中性端子的输出端子，用于从第二AC源的输出端子接收AC电力并且用于向负载提供AC电力， 具有可配置为将输入端子连接到输出端子或将输入端子与输出端子隔离的转换开关。 当转换开关被配置为将输出端子与输入端子隔离时，使得第二AC电源在对由第二源极产生的电压进行相移之后停止向输出端子供电， 与该电压相位。