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    Appliance sensor and man machine interface bus
    1.
    发明授权
    Appliance sensor and man machine interface bus 有权
    电器传感器和人机界面总线

    公开(公告)号：US06795871B2

    公开(公告)日：2004-09-21

    申请号：US09742549

    申请日：2000-12-22

    申请人： Tam Nolan ,  Wolfgang Daum ,  Rollie Richard Herzog ,  Mark Robert Mathews ,  Robert Marten Bultman ,  John Steven Holmes

    发明人： Tam Nolan ,  Wolfgang Daum ,  Rollie Richard Herzog ,  Mark Robert Mathews ,  Robert Marten Bultman ,  John Steven Holmes

    IPC分类号： G06F1300

    CPC分类号： G05B19/0423 ,  F25D2400/361 ,  G05B2219/21005 ,  G05B2219/25017 ,  G05B2219/2613

    摘要： A control system for an appliance utilizing a plurality of peripheral devices includes a controller and a communications bus coupled to the plurality of peripheral devices and to the controller. The controller is configured to receive data from the peripheral devices over the communications bus and transmit control operations to the peripheral devices based on the data received. The communications bus reduces overall wiring requirements due to elimination or reduction of power wiring of the peripheral devices, facilitates distributed displays and human machine interfaces, and allows model differentiation with late point identification by a population of bus connections with a sensor, display, interface, or a blank. A data collision detection scheme is also provided to ensure proper communication along the bus.

    摘要翻译： 利用多个外围设备的设备的控制系统包括耦合到多个外围设备和控制器的控制器和通信总线。 控制器被配置为通过通信总线从外围设备接收数据，并且基于所接收的数据向外围设备发送控制操作。 通信总线由于消除或减少外围设备的电源布线而降低总体布线要求，便于分布式显示器和人机界面，并且允许通过具有传感器，显示器，接口的总线连接群的晚点识别来进行模型区分， 或空白。 还提供数据冲突检测方案，以确保沿总线的正确通信。

    Defrost control
    2.
    发明授权
    Defrost control 有权
    除霜控制

    公开(公告)号：US06772597B1

    公开(公告)日：2004-08-10

    申请号：US09417727

    申请日：1999-10-14

    申请人： Martin Mtichell Zentner ,  Rollie Richard Herzog ,  Peter Brand ,  Gary Lester Chastine ,  Matthew Graham Taylor ,  Tam Nolan

    发明人： Martin Mtichell Zentner ,  Rollie Richard Herzog ,  Peter Brand ,  Gary Lester Chastine ,  Matthew Graham Taylor ,  Tam Nolan

    IPC分类号： F25D2106

    CPC分类号： F25D21/006 ,  F25B2600/23 ,  F25D21/08 ,  F25D2700/02

    摘要： An adaptive defrost control includes a microcomputer for controlling the initiation and termination of a defrost operation based, at least in part, on opening of the fresh food door and the freezer door. The control monitors the compressor run time and the fresh food and freezer door open times and adjusts the time until defrost accordingly. A pre-chill operation cools the freezer prior to defrosting the evaporator coils so that the defrost heat will have less of an affect on the maximum temperature after defrost, and enables the freezer compartment to be maintained at a temperature a few degrees higher than with known refrigerators, providing energy savings.

    摘要翻译： 适应性除霜控制包括微型计算机，其至少部分地基于打开新鲜食物门和冷冻门来控制除霜操作的启动和终止。 控制器监控压缩机运行时间和新鲜食物和冷冻室门打开时间，并调整相应时间直到除霜。 在冷冻蒸发器盘管除霜之前，预冷作业将冷冻器冷却，使除霜热量对除霜后的最高温度影响较小，并使冷冻室能够保持在比已知温度高几度的温度 冰箱，节能。

    Activation circuit for battery-operated security alarm detection system
    4.
    发明授权
    Activation circuit for battery-operated security alarm detection system 失效
    电池安全报警检测系统的激活电路

    公开(公告)号：US5254897A

    公开(公告)日：1993-10-19

    申请号：US958026

    申请日：1992-10-07

    申请人： Robert E. Miller ,  Tam Nolan

    发明人： Robert E. Miller ,  Tam Nolan

    IPC分类号： G08B13/04 ,  G08B13/16 ,  H01L41/08

    CPC分类号： G08B13/1672 ,  G08B13/04

    摘要： The present invention relates to an activation circuit for a battery-operated security alarm detection system where current drain and, therefore, battery life is of concern. It employs a non-current drawing piezo element which only sees part of the frequency band of interest to briefly activate or wake up a current-drawing electret microphone which has a bandwidth broad enough to sees the entire audio band of interest.

    摘要翻译： 本发明涉及一种用于电池供电的安全警报检测系统的启动电路，其中电流消耗，因此涉及电池寿命。 它采用非电流绘制压电元件，其仅看到感兴趣的频带的一部分来短暂地激活或唤醒具有足够宽度的带宽足以看到感兴趣的整个音频带的当前绘图驻极体麦克风。