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8 条记录 (耗时 0.019 秒)

    Self test avionics equipment
    3.
    发明授权
    Self test avionics equipment 失效
    自检航空电子设备

    公开(公告)号：US4970510A

    公开(公告)日：1990-11-13

    申请号：US453731

    申请日：1989-12-20

    申请人： Desi D. Stelling

    发明人： Desi D. Stelling

    IPC分类号： G08G5/04 ,  H04B17/00

    CPC分类号： G08G5/0021 ,  H04B17/102 ,  H04B17/19 ,  G08G5/04

    摘要： A self test avionics equipment is provided for use on an aircraft as part of a traffic collision avoidance system. The equipment has a radio frequency (RF) section and an integral test system. The RF section has an input/output unit, a transmitter and a receiver. The input/output unit has a local oscillator with a directional coupler, a two-way divider connected to the coupler, and an attenuator connected through a modulator to the coupler. The mixer and two-way divider each have an output coupling connector. The attenuator has an output pin switch connector. The transmitter has a modulator/amplifier portion, a spectrum filter connected to the modulator/amplifier portion, and a harmonic filter connected to the spectral filter. The harmonic filter has an ouput coupling connector. The test system comprises three dirctional coupler circuits and a pin switch circuit. The three directional coupler circuits are respectively coupled to the three output coupling connectors, respectively from the mixer, the two-way divider and the harmonic filter. A pin switch circuit connects to the pin switch connector.

    摘要翻译： 作为交通防撞系统的一部分，提供了一种在飞机上使用的自测航空电子设备。 该设备具有射频（RF）部分和集成测试系统。 RF部分具有输入/输出单元，发射器和接收器。 输入/输出单元具有定向耦合器的本地振荡器，连接到耦合器的双向分压器，以及通过调制器连接到耦合器的衰减器。 混合器和双向分压器各有一个输出耦合连接器。 衰减器有一个输出引脚开关连接器。 发射机具有调制器/放大器部分，连接到调制器/放大器部分的频谱滤波器和连接到频谱滤波器的谐波滤波器。 谐波滤波器具有输出耦合连接器。 测试系统包括三个方向耦合器电路和一个引脚开关电路。 三个定向耦合器电路分别分别从混频器，双向分频器和谐波滤波器耦合到三个输出耦合连接器。 引脚开关电路连接到引脚开关连接器。

    Oven supporting apparatus incorporating slidable cookware support
    5.
    发明授权
    Oven supporting apparatus incorporating slidable cookware support 失效
    带有可滑动炊具支架的烤箱配套设备

    公开(公告)号：US4436356A

    公开(公告)日：1984-03-13

    申请号：US185190

    申请日：1980-09-08

    申请人： Desi D. Stelling

    发明人： Desi D. Stelling

    IPC分类号： F24C15/16 ,  H05B6/80

    CPC分类号： H05B6/6402 ,  F24C15/16

    摘要： A compact base unit for use in conjunction with a microwave oven or the like includes a lower surface for resting upon a counter top, an upper surface for supporting the oven, and a storage area disposed between the upper and lower surfaces. A work surface is slidingly secured to the base unit by a roller track assembly for allowing the work surface to be either retracted within the storage area of the base unit or slidingly extended in front of the base unit. The base unit includes a camming member connected to a push rod for partially advancing the work surface from the storage area when the push rod is actuated. The work surface includes a cookware support molded of silicone rubber to form a series of concentric, stepped depressions for securely supporting various sized cookware utilized in conjunction with the oven.

    摘要翻译： 用于与微波炉等结合使用的紧凑的基座单元包括用于搁置在台面上的下表面，用于支撑烤箱的上表面以及设置在上表面和下表面之间的存储区域。 工作表面通过滚子轨道组件滑动地固定到基座单元，用于允许工作表面缩回到基座单元的存储区域内或者在基座单元的前面滑动地延伸。 基座单元包括连接到推杆的凸轮构件，用于当推杆被致动时使工作表面从存储区域部分地前进。 工作表面包括由硅橡胶模制的炊具支撑，以形成一系列同心的阶梯式凹陷，用于牢固地支撑与烤箱一起使用的各种尺寸的炊具。

    System having termination for data loading port
    6.
    发明授权
    System having termination for data loading port 有权
    系统具有数据加载端口的终止

    公开(公告)号：US07564371B2

    公开(公告)日：2009-07-21

    申请号：US11511631

    申请日：2006-08-28

    申请人： Cyro Allen Stone ,  Douglas W. Guetter ,  Desi D. Stelling

    发明人： Cyro Allen Stone ,  Douglas W. Guetter ,  Desi D. Stelling

    IPC分类号： G08B21/00

    CPC分类号： B64D45/0015 ,  B64D2045/0055

    摘要： A subsystem of an avionics system is operated in a first mode for receiving software via a port; and in a second mode in accordance with a circuit that includes a terminator coupled to the port. By using the terminator to convey information regarding a desired configuration for operation in the second mode, communication and wiring is avoided between subsystems of the avionics system for conveying such information. In one implementation, operation in the second mode includes performing a collision avoidance function (e.g., providing a TCAS advisory). Configuration information in accordance with the circuit may specify an arrangement of shared antennas between multiple transponders and/or mode changes related to using an antenna for a collision avoidance function in a hijack mode of operation.

    摘要翻译： 航空电子系统的子系统以第一模式操作，用于经由端口接收软件; 并且根据包括连接到端口的终端器的电路在第二模式中。 通过使用终端装置来传送关于在第二模式中操作的期望配置的信息，避免了用于传送这种信息的航空电子系统的子系统之间的通信和布线。 在一个实现中，第二模式中的操作包括执行防冲突功能（例如，提供TCAS咨询）。 根据电路的配置信息可以指定多个转发器之间的共享天线的布置和/或与在劫持操作模式中使用用于避免碰撞功能的天线相关的模式改变。

    System having termination for data loading port
    7.
    发明授权
    System having termination for data loading port 有权

    公开(公告)号：US07098808B2

    公开(公告)日：2006-08-29

    申请号：US10260241

    申请日：2002-09-30

    申请人： Cyro Allen Stone ,  Douglas W. Guetter ,  Desi D. Stelling

    发明人： Cyro Allen Stone ,  Douglas W. Guetter ,  Desi D. Stelling

    IPC分类号： G08B21/00

    CPC分类号： B64D45/0015 ,  B64D2045/0055

    摘要： A subsystem of an avionics system is operated in a first mode for receiving software via a port; and in a second mode in accordance with a circuit that includes a terminator coupled to the port. By using the terminator to convey information regarding a desired configuration for operation in the second mode, communication and wiring is avoided between subsystems of the avionics system for conveying such information. In one implementation, operation in the second mode includes performing a collision avoidance function (e.g., providing a TCAS advisory). Configuration information in accordance with the circuit may specify an arrangement of shared antennas between multiple transponders and/or mode changes related to using an antenna for a collision avoidance function in a hijack mode of operation.

    High speed solid state multiplexer
    8.
    发明授权
    High speed solid state multiplexer 失效
    高速固态多路复用器

    公开(公告)号：US4524443A

    公开(公告)日：1985-06-18

    申请号：US564259

    申请日：1983-12-22

    申请人： David R. Crocker ,  Desi D. Stelling ,  Francis W. Larson

    发明人： David R. Crocker ,  Desi D. Stelling ,  Francis W. Larson

    IPC分类号： H03K17/62 ,  H04J3/04

    CPC分类号： H03K17/6257 ,  H03K17/6264 ,  H04J3/047

    摘要： A multiplexing apparatus for outputting selected input signals utilizes input transistors coupled between input sources and diodes. A first set of switching transistors, coupled to the input transistors and the diodes, blocks the outputting of nonselected input signals by applying a predetermined voltage to the anodes of corresponding diodes. A second set of switching transistors, coupled to the input transistors and the diodes, permits the outputting of selected input signals on the emitters of output transistors coupled to the diodes, by applying current to the emitters of corresponding input transistors, and the anodes of corresponding diodes.

    摘要翻译： 用于输出选择的输入信号的多路复用装置利用耦合在输入源和二极管之间的输入晶体管。 耦合到输入晶体管和二极管的第一组开关晶体管通过对相应的二极管的阳极施加预定的电压来阻止非选择的输入信号的输出。 耦合到输入晶体管和二极管的第二组开关晶体管允许通过将电流施加到相应的输入晶体管的发射极来输出耦合到二极管的输出晶体管的发射极上的所选择的输入信号，并且相应的阳极 二极管。