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    Light emitting diode indicator
    1.
    发明授权
    Light emitting diode indicator 有权
    发光二极管指示灯

    公开(公告)号：US06924744B2

    公开(公告)日：2005-08-02

    申请号：US10329111

    申请日：2002-12-23

    申请人： Richard A. Bohlander ,  Robert W. Metzger ,  Dwight R. Schaeffer

    发明人： Richard A. Bohlander ,  Robert W. Metzger ,  Dwight R. Schaeffer

    IPC分类号： B60Q3/04 ,  F21S8/00 ,  G08B5/22

    CPC分类号： B60Q3/14 ,  F21W2111/00 ,  F21Y2107/90 ,  F21Y2115/10 ,  Y10S362/80 ,  Y10S362/812

    摘要： A Light Emitting Diode (LED) indicator that more efficiently dissipates heat generated by LEDs and other circuit components is provided. The LED indicator includes a housing and a printed circuit board contained within the housing. The printed circuit board includes first and second sides with two or more LEDs attached to the first and second sides of the printed circuit board and a regulating circuit for regulating current supplied to the LEDs. The regulating circuit includes a linear voltage regulator. The printed circuit board includes first and second thermal dissipation sections. The first thermal dissipation section is thermally connected with the two or more LEDs and the second thermal dissipation section is thermally connected with the linear voltage regulator. The housing is at least partially lined with a plurality of reflectors for reflecting light generated by the LEDs through a lens.

    摘要翻译： 提供了更有效地散发由LED和其他电路部件产生的热量的发光二极管（LED）指示器。 LED指示器包括壳体和包含在壳体内的印刷电路板。 印刷电路板包括具有连接到印刷电路板的第一和第二侧上的两个或更多个LED的第一和第二侧以及用于调节供应到LED的电流的调节电路。 调节电路包括一个线性稳压器。 印刷电路板包括第一和第二散热部分。 第一散热部分与两个或更多个LED热连接，并且第二散热部分与线性稳压器热连接。 壳体至少部分地衬有多个用于通过透镜反射由LED产生的光的反射器。

    System and apparatus for flight deck module integration
    3.
    发明授权
    System and apparatus for flight deck module integration 有权
    飞行甲板模块集成系统和装置

    公开(公告)号：US07327283B2

    公开(公告)日：2008-02-05

    申请号：US11199043

    申请日：2005-08-08

    申请人： Paul W. Bandy ,  Darrell W. Gaston ,  Toan D. Le ,  Dwight R. Schaeffer ,  Robert W. Metzger ,  Dai H. Pham

    发明人： Paul W. Bandy ,  Darrell W. Gaston ,  Toan D. Le ,  Dwight R. Schaeffer ,  Robert W. Metzger ,  Dai H. Pham

    IPC分类号： G08B21/00

    CPC分类号： G01C23/005

    摘要： An integrated communication system in an aircraft is provided. The system includes a plurality of solid state flight deck modules in an integrated flight deck panel, wherein the solid state flight deck modules include a microcontroller for interfacing with at least one data bus controller via a local bus; and a light emitting diode (LED) module for controlling backlit illumination of the integrated flight deck panel. The controller sends information to plural solid state flight deck modules via local buses and uses a system bus to communicate with aircraft subsystems. The controller also uses a central power supply module to supply regulated power to the plural solid state flight deck modules. Furthermore, at least one solid state flight deck module includes an integrated panel brightness control module, master brightness control module and/or a master dim and test control module.

    摘要翻译： 提供飞机中的集成通信系统。 该系统在集成飞行甲板面板中包括多个固态飞行甲板模块，其中固态飞行甲板模块包括微控制器，用于经由本地总线与至少一个数据总线控制器进行接口; 以及用于控制集成飞行甲板面板的背光照明的发光二极管（LED）模块。 控制器通过本地总线向多个固态飞行甲板模块发送信息，并使用系统总线与飞机子系统进行通信。 控制器还使用中央电源模块向多个固态驾驶舱模块提供调节的电力。 此外，至少一个固态飞行甲板模块包括集成的面板亮度控制模块，主亮度控制模块和/或主模糊和测试控制模块。

    Mast torque metering system
    4.
    发明授权
    Mast torque metering system 失效
    桅杆扭矩计量系统

    公开(公告)号：US4083518A

    公开(公告)日：1978-04-11

    申请号：US581825

    申请日：1975-05-29

    申请人： James R. Garrison ,  Robert W. Metzger ,  Herman H. Waldrup

    发明人： James R. Garrison ,  Robert W. Metzger ,  Herman H. Waldrup

    IPC分类号： B64C27/00 ,  B64C27/04 ,  B64D43/00 ,  B64D45/00 ,  G01L3/10 ,  G01L5/13

    CPC分类号： G01L3/101

    摘要： In a helicopter, torque display for a main rotor mast is mounted and connected to be driven from a power source at its base and connected to a main rotor at its tip. A reference member secured inside the main mast at the tip thereof depends freely and extends coaxially the length of the mast to a point adjacent the base thereof. A separate index is carried by the reference member adjacent to the base and by the main rotor mast adjacent to its base. A pick-off senses rotational movement of one index relative to the other and provides for actuation of a torque indicator for the pilot of the helicopter.

    摘要翻译： 在直升机中，用于主转子桅杆的转矩显示器被安装和连接以从其基座处的动力源驱动并且在其顶端处连接到主转子。 固定在主桅杆顶部的参考构件自由地伸展，并且将桅杆的长度同轴地延伸到与其基部相邻的点。 靠近基座的参考构件和靠近其底座的主转子桅杆承担独立的指标。 传感器感测到一个索引相对于另一索引的旋转运动，并提供用于直升机飞行员的扭矩指示器的致动。