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    Appliance with a vacuum-based reverse airflow cooling system using one fan
    3.
    发明授权
    Appliance with a vacuum-based reverse airflow cooling system using one fan 有权
    电器采用真空反向气流冷却系统，使用一个风扇

    公开(公告)号：US08141549B2

    公开(公告)日：2012-03-27

    申请号：US12209545

    申请日：2008-09-12

    申请人： James Armstrong ,  Philip Ames Barber ,  Jay Andrew Broniak ,  Steve B. Froelicher ,  Kevin Scott Laundroche ,  Michael Paul McGonagle ,  Derek Lee Watkins

    发明人： James Armstrong ,  Philip Ames Barber ,  Jay Andrew Broniak ,  Steve B. Froelicher ,  Kevin Scott Laundroche ,  Michael Paul McGonagle ,  Derek Lee Watkins

    IPC分类号： F24C15/32 ,  H05K7/00

    CPC分类号： F24C15/006

    摘要： An appliance includes a housing having an airflow channel communicating with outside of the appliance; a first chamber in the housing and having a first opening; a first door for selectively closing the first opening, the first door having a first airway communicating with the outside of the appliance; a second chamber in the housing and having a second opening; a second door for selectively closing the second opening, the second door having a second airway communicating with the outside of the appliance; and a fan in the airflow channel. The airflow channel includes a central segment disposed between the first and second chambers and communicating with the first and second airways. When activated, the fan causes ambient air to pass through the first and second airways before entering the central segment so that the first and second doors are cooled off by the ambient air.

    摘要翻译： 一种器具包括具有与器具外部连通的气流通道的壳体; 壳体中的第一腔室，具有第一开口; 用于选择性地关闭第一开口的第一门，第一门具有与器具外部连通的第一气道; 壳体中的第二腔室，具有第二开口; 用于选择性地关闭所述第二开口的第二门，所述第二门具有与所述器具的外部连通的第二气道; 和气流通道中的风扇。 气流通道包括设置在第一和第二室之间并与第一和第二气道连通的中心段。 当被激活时，风扇使得环境空气在进入中心段之前通过第一和第二气道，使得第一和第二门被环境空气冷却。

    Fan apparency arrangement for an appliance
    4.
    发明授权
    Fan apparency arrangement for an appliance 有权
    设备的风扇安装方式

    公开(公告)号：US08158912B2

    公开(公告)日：2012-04-17

    申请号：US12188414

    申请日：2008-08-08

    申请人： James Armstrong ,  Steve B. Froelicher ,  Cheng Qiang Ren ,  Christopher Mast

    发明人： James Armstrong ,  Steve B. Froelicher ,  Cheng Qiang Ren ,  Christopher Mast

    IPC分类号： A21B1/40 ,  A21B1/26 ,  A21B3/04 ,  F24C15/00 ,  F24C15/20

    CPC分类号： F24C15/322 ,  F24C15/006

    摘要： A fan apparency arrangement for an appliance is disclosed. The fan apparency arrangement includes a chamber having a port; a fan in the chamber for moving air out of the chamber, the fan having a discharge end, and an intake end having an intake tube; and a sail switch disposed in the intake tube. When activated, the fan moves air out of the chamber through the port and creates a pressure difference between opposite ends of the intake tube, the pressure difference causing the sail switch to change position and signal that the fan is activated. An appliance incorporating such a fan apparency arrangement is also disclosed.

    摘要翻译： 公开了一种用于家电的风扇安装。 风扇安装方式包括具有端口的室; 所述室中的风扇用于将空气移出所述室，所述风扇具有排出端，所述风扇具有进气管; 以及设置在所述进气管中的帆开关。 当启动时，风扇通过端口将空气从室中移出，并且在进气管的相对端之间产生压力差，导致帆开关改变位置的压力差并且指示风扇被激活。 还公开了一种结合了这种风扇配置的设备。

    FAN APPARENCY ARRANGEMENT FOR AN APPLIANCE
    5.
    发明申请
    FAN APPARENCY ARRANGEMENT FOR AN APPLIANCE 有权
    风扇安装方法

    公开(公告)号：US20100031949A1

    公开(公告)日：2010-02-11

    申请号：US12188414

    申请日：2008-08-08

    申请人： James Armstrong ,  Steve B. Froelicher ,  Cheng Qiang Ren ,  Christopher Mast

    发明人： James Armstrong ,  Steve B. Froelicher ,  Cheng Qiang Ren ,  Christopher Mast

    IPC分类号： F24C15/00

    CPC分类号： F24C15/322 ,  F24C15/006

    摘要： A fan apparency arrangement for an appliance is disclosed. The fan apparency arrangement includes a chamber having a port; a fan in the chamber for moving air out of the chamber, the fan having a discharge end, and an intake end having an intake tube; and a sail switch disposed in the intake tube. When activated, the fan moves air out of the chamber through the port and creates a pressure difference between opposite ends of the intake tube, the pressure difference causing the sail switch to change position and signal that the fan is activated. An appliance incorporating such a fan apparency arrangement is also disclosed.

    摘要翻译： 公开了一种用于家电的风扇安装。 风扇安装方式包括具有端口的室; 所述室中的风扇用于将空气移出所述室，所述风扇具有排出端，所述风扇具有进气管; 以及设置在所述进气管中的帆开关。 当启动时，风扇通过端口将空气从室中移出，并在进气管的相对端之间产生压力差，导致帆开关改变位置的压力差并且发出风扇被激活的信号。 还公开了一种结合了这种风扇配置的设备。

    Fan apparency arrangement for an appliance
    6.
    发明授权
    Fan apparency arrangement for an appliance 有权
    设备的风扇安装方式

    公开(公告)号：US09080776B2

    公开(公告)日：2015-07-14

    申请号：US12198475

    申请日：2008-08-26

    申请人： James Armstrong ,  Christopher Mast ,  Derek Lee Watkins ,  Justin T. Brown

    发明人： James Armstrong ,  Christopher Mast ,  Derek Lee Watkins ,  Justin T. Brown

    IPC分类号： F24C15/20 ,  F24C15/00 ,  F24C5/16 ,  F24C3/12 ,  A21B3/04 ,  A21B3/02 ,  A21B1/40

    CPC分类号： F24C15/006 ,  A21B1/40 ,  A21B3/02 ,  A21B3/04 ,  F24C5/16 ,  F24C15/2007

    摘要： A fan apparency arrangement for an appliance is disclosed. The appliance has a chamber with a first port and a second port. The arrangement includes a fan for moving air in or out of the chamber, and a sail switch disposed adjacent to the second port. When activated, the fan moves air in or out of the chamber through the first port to create a pressure difference between an inside and an outside of the chamber. The pressure difference causes the sail switch to change position and signal that the fan is activated. An appliance incorporating such a fan apparency arrangement is also disclosed.

    摘要翻译： 公开了一种用于家电的风扇安装。 该设备具有具有第一端口和第二端口的室。 该装置包括用于将空气移入或移出室的风扇和与第二端口相邻设置的帆开关。 当被激活时，风扇通过第一端口将空气进入或离开室，以在室的内部和外部之间产生压力差。 压力差导致帆开关改变位置并发出风扇启动的信号。 还公开了一种结合了这种风扇配置的设备。

    Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system
    9.
    发明申请
    Method and apparatus of load sharing and improving fault tolerance in an interactive video distribution system 有权
    交互式视频分发系统中负载共享的方法和装置以及改善容错能力

    公开(公告)号：US20050028216A1

    公开(公告)日：2005-02-03

    申请号：US10930154

    申请日：2004-08-31

    申请人： Stephen Vogel ,  James Armstrong ,  Hiep Nguyen

    发明人： Stephen Vogel ,  James Armstrong ,  Hiep Nguyen

    IPC分类号： G06F11/20 ,  H04L12/26 ,  H04L12/28 ,  H04L29/14 ,  H04N7/173 ,  H04N17/00 ,  H04N7/16 ,  G06F7/02 ,  G06F11/00 ,  G08C25/00 ,  H04L1/00 ,  H04N1/00 ,  H05K10/00

    CPC分类号： H04L12/2801 ,  H04L43/50 ,  H04L69/40 ,  H04N7/173 ,  H04N21/23103

    摘要： Apparatus and method providing improved fault tolerance through redundancy of hardware and software suitable for use in a head-end of an interactive information distribution system. Communications between each of a head-end controllers and each of the server modules are coincidentally sent along at least two signal paths to provide to additional fault tolerance in the event one of the signal paths becomes inoperable. In one embodiment, a video switch comprises a plurality of I/O ports coupled between a plurality of server modules and a plurality of subscriber equipment for transferring video information between the server and the subscriber equipment. A primary and secondary switch controller are each coupled to the head-end controllers and the plurality of I/O ports. The primary switch controller is used for routing data packets containing said video information between the plurality of I/O ports. The secondary switch controller monitors status of the primary switch controller and I/O ports, and initiates a switchover event in an instance where the primary switch controller exhibits a failure.

    摘要翻译： 装置和方法通过适于在交互式信息分发系统的前端使用的硬件和软件的冗余来提供改进的容错。 每个前端控制器和每个服务器模块之间的通信沿着至少两个信号路径巧妙地发送，以在信号路径中的一个变得不可操作的情况下提供额外的容错。 在一个实施例中，视频切换器包括耦合在多个服务器模块之间的多个I / O端口和用于在服务器和用户设备之间传送视频信息的多个用户设备。 主开关控制器和次开关控制器分别耦合到前端控制器和多个I / O端口。 主交换机控制器用于在多个I / O端口之间路由包含所述视频信息的数据分组。 辅助交换机控制器监控主交换机控制器和I / O端口的状态，并在主交换机控制器出现故障的情况下发起切换事件。