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    • 11. 发明申请
    • Apparatus and system having an over temperature fuse in a signal tube for a gas turbine engine
    • 用于燃气涡轮发动机的信号管中具有过温保险丝的装置和系统
    • US20080159846A1
    • 2008-07-03
    • US11646026
    • 2006-12-27
    • Daniel Drew Smith
    • Daniel Drew Smith
    • F01D17/08
    • F01D21/003Y02T50/672
    • Apparatus comprising a signal tube extending from an engine component on a hot side of a firewall in a gas turbine engine to an engine control mechanism disposed on a cool side of the firewall. The apparatus includes a fuse in the portion of the signal tube extending through the hot side. An exemplary fuse includes a temperature-sensitive inner member that is deformable upon exposure to temperatures greater than a predetermined temperature. The fuse is operative responsive to a breach in the signal tube to change from a first condition to a second condition to prevent an over-temperature situation on the cool side of the firewall. An outer member substantially enclosing the inner member provides information about the condition of the fuse. A system utilizing the fuse includes a gas turbine engine having a firewall separating a hot side from a cool side, an engine control mechanism disposed on the cool side, and a signal tube extending from a component on the hot side to the engine control mechanism. The engine control mechanism operates the engine with a first operating logic utilizing a pressure signal related to a static pressure of a fluid in the signal tube. Loss of the pressure signal causes the engine control mechanism to change to a second operating logic which does not utilize the pressure signal.
    • 一种装置,包括从燃气涡轮发动机中的防火墙的热侧上的发动机部件延伸到设置在防火墙的冷却侧的发动机控制机构的信号管。 该装置包括在信号管的延伸穿过热侧的部分中的保险丝。 示例性的保险丝包括温度敏感的内部构件,其在暴露于大于预定温度的温度时可变形。 保险丝响应于信号管中的破裂而起作用以从第一状态转变到第二状态,以防止防火墙的酷侧的过热情况。 基本上围绕内部构件的外部构件提供关于保险丝的状况的信息。 利用熔断器的系统包括具有将热侧与冷侧分离的防火墙的燃气轮机,设置在冷侧的发动机控制机构和从热侧的部件延伸到发动机控制机构的信号管。 发动机控制机构利用与信号管中的流体的静压相关的压力信号的第一操作逻辑来操作发动机。 压力信号的损失导致发动机控制机构改变为不利用压力信号的第二操作逻辑。
    • 12. 发明申请
    • Automated device driver management
    • 自动设备驱动程序管理
    • US20070101342A1
    • 2007-05-03
    • US11263084
    • 2005-10-31
    • Brett FleggAnthony BaronDaniel Drew
    • Brett FleggAnthony BaronDaniel Drew
    • G06F9/46
    • G06F9/4411
    • Techniques for importing, managing, and deploying drivers are provided. When a machine is being re-imaged, a process on the machine scans for hardware devices on the machine and generates a list of hardware device IDs and compatible hardware device IDs for each scanned hardware device. The process then formulates a request for device driver package IDs corresponding to device drivers that are compatible with the hardware and compatible hardware device IDs, and sends the request to a management server. The process receives a list of compatible device driver package IDs in response to the request and accesses the device driver files from an appropriate content server.
    • 提供了导入,管理和部署驱动程序的技术。 当机器重新成像时,机器上的进程扫描机器上的硬件设备,并为每个扫描的硬件设备生成硬件设备ID列表和兼容的硬件设备ID。 然后,该过程对与硬件兼容的硬件设备ID兼容的设备驱动程序对应的设备驱动程序包ID进行请求,并将该请求发送到管理服务器。 该过程响应于该请求而接收兼容设备驱动程序包ID的列表,并从适当的内容服务器访问设备驱动程序文件。