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1. 发明授权

US4112376A Radio channel display and method of display 失效
标题翻译：无线电频道显示和显示方式
公开(公告)号：US4112376A
公开(公告)日：1978-09-05
申请号：US728272
申请日：1976-09-30
申请人： Robert D. Fosnough , Max A. Nelson
发明人： Robert D. Fosnough , Max A. Nelson
IPC分类号： H03J1/04 , H04B1/16
CPC分类号： H03J1/045
摘要： A digital readout device for use in a motor vehicle having a manually adjustable channel-indicating control mounted in accessible relationship to the vehicle operator. A digital display device is remotely positioned from the control interiorally of the vehicle and has a two digit illuminated panel. The panel is affixed to an interior vehicle surface adjacent a vehicle window so that it will face outwardly of the vehicle and be visible to persons exteriorally of the vehicle and in particular to operators of vehicles in the near vicinity. A flat wire connector having a connectable harness intermediately thereof provides electrical communication between the control and the display device. The construction of the control and display devices each include an extruded channel structure. The channel is designed to provide a secure, camming action against the components of the control and the display device to hold them in secure, vibration-free position relative the vehicle, with the components being slidably assembled in the extruded portions.
摘要翻译：一种用于机动车辆的数字读出装置，其具有以与车辆操作者可访问的关系安装的可手动调节的通道指示控制。数字显示设备远离车辆内部的控制，并且具有两位数的发光面板。面板被固定在车辆窗口附近的内部车辆表面上，使得它将面向车辆外部，并且对于车辆的外部人员，特别是在附近的车辆的操作者可见。具有中间的可连接线束的扁平线连接器提供控制和显示装置之间的电连通。控制和显示装置的结构各自包括挤出通道结构。该通道被设计成为控制和显示装置的部件提供安全的凸轮动作，以将它们保持在相对于车辆的安全，无振动的位置，其中部件可滑动地组装在挤压部分中。

2. 发明授权

US4035795A Touch keyboard system for digital logic control 失效
标题翻译：触摸键盘系统进行数字逻辑控制
公开(公告)号：US4035795A
公开(公告)日：1977-07-12
申请号：US678570
申请日：1976-04-20
申请人： Robert D. Fosnough , David F. Bennett
发明人： Robert D. Fosnough , David F. Bennett
IPC分类号： F24C7/02 , G05B19/10 , H05B6/66 , H05B6/68
CPC分类号： H05B6/66 , G05B19/108 , G05B2219/23378 , Y10T307/957
摘要： A control system for a microwave oven includes a programmable digital logic control circuit which enables a user to program information into the digital logic control circuit. The digital logic control circuit of the present invention allows a user to program information into the control, relating to the amount of time the magnetron tube is to be energized. The control also allows the user to select the power level or duty factor at which the magnetron is energized from three different levels, thus providing a choice to the user as to whether the magnetron is to be operated in a defrost mode, a slow cook mode or a cook mode. The control of the present invention allows the oven to be operated in a single stage manner whereby the microwave oven is operated in the defrost, slow cook or cook modes for the amount of time programmed into the control by the user. Alternatively, the oven may be programmed in a two stage manner whereby the user determines the duration of the defrost portion and the duration of the cook portion in a combination defrost-hold-cook mode. The user may also program the oven so that it operates in a combination defrost-hold-slow cook mode. A time of day clock and a timer is also provided by the control of the present invention. The user programs information into the control by means of a touch plate which is sectioned off into a plurality of areas, each area representing certain information to be entered into the control. Information in the control such as the time of day, the time remaining in any of the microwave modes, the time remaining in the timer mode, or the information which has been entered by the user is displayed to provide a visual feedback to the user.
摘要翻译：微波炉的控制系统包括可编程数字逻辑控制电路，其使用户能够将信息编程到数字逻辑控制电路中。本发明的数字逻辑控制电路允许用户将信息编程到与磁控管被激励的时间量有关的控制中。该控制还允许用户从三个不同的级别选择磁控管被激励的功率电平或占空因数，从而为用户提供关于磁控管是以除霜模式操作的慢速烹饪模式或烹饪模式。本发明的控制允许烤箱以单级方式操作，由此微波炉在除霜，慢煮或烹饪模式下操作用于由用户编程到控制中的时间量。或者，烤箱可以以两级方式编程，由此用户在组合除霜保持烹饪模式中确定除霜部分的持续时间和烹饪部分的持续时间。用户还可以对烤箱进行编程，使其以组合除霜保持缓慢烹饪模式操作。通过本发明的控制也提供了时钟和定时器。用户通过被分成多个区域的触摸板将信息编程到控制中，每个区域表示要输入到控件中的某些信息。控制中的信息，例如一天中的时间，任何微波模式中剩余的时间，定时器模式中剩余的时间，或者由用户输入的信息被显示，以向用户提供视觉反馈。

3. 发明授权

US4011428A Microwave oven timer and control circuit 失效
标题翻译：微波炉定时器和控制电路
公开(公告)号：US4011428A
公开(公告)日：1977-03-08
申请号：US561277
申请日：1975-03-24
申请人： Robert D. Fosnough , David F. Bennett
发明人： Robert D. Fosnough , David F. Bennett
IPC分类号： G04G15/00 , G05B19/07 , G05B19/10 , H05B6/68 , H05B9/06
CPC分类号： H05B6/666 , G04G15/00 , G05B19/07 , G05B19/104 , G05B2219/23378
摘要： A control system for a microwave oven includes a programmable digital logic control circuit which enables a user to program information into the digital logic control circuit. The digital logic control circuit of the present invention allows a user to program information into the control, relating to the amount of time the magnetron tube is to be energized. The control also allows the user to select the power level or duty factor at which the magnetron is energized from three different levels, thus providing a choice to the user as to whether the magnetron is to be operated in a defrost mode, a slow cook mode or a cook mode. The control of the present invention allows the oven to be operated in a single stage manner whereby the microwave oven is operated in the defrost, slow cook or cook modes for the amount of time programmed into the control by the user. Alternatively, the oven may be programmed in a two stage manner whereby the user determines the duration of the defrost portion and the duration of the cook portion in a combination defrost-hold-cook mode. The user may also program the oven so that it operates in a combination defrost-hold-slow cook mode. A time of day clock and a timer is also provided by the control of the present invention. The user programs information into the control by means of a touch plate which is sectioned off into a plurality of areas, each area representing certain information to be entered into the control. Information in the control such as the time of day, the time remaining in any of the microwave modes, the time remaining in the timer mode, or the information which has been entered by the user is displayed to provide a visual feedback to the user.
摘要翻译：微波炉的控制系统包括可编程数字逻辑控制电路，其使用户能够将信息编程到数字逻辑控制电路中。本发明的数字逻辑控制电路允许用户将信息编程到与磁控管被激励的时间量有关的控制中。该控制还允许用户从三个不同的级别选择磁控管被激励的功率电平或占空因数，从而为用户提供关于磁控管是以除霜模式操作的慢速烹饪模式或烹饪模式。本发明的控制允许烤箱以单级方式操作，由此微波炉在除霜，慢煮或烹饪模式下操作用于由用户编程到控制中的时间量。或者，烤箱可以以两级方式编程，由此用户在组合除霜保持烹饪模式中确定除霜部分的持续时间和烹饪部分的持续时间。用户还可以对烤箱进行编程，使其以组合除霜保持缓慢烹饪模式操作。通过本发明的控制也提供了时钟和定时器。用户通过被分成多个区域的触摸板将信息编程到控制中，每个区域表示要输入到控件中的某些信息。控制中的信息，例如一天中的时间，任何微波模式中剩余的时间，定时器模式中剩余的时间，或者由用户输入的信息被显示，以向用户提供视觉反馈。

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