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1. 发明授权

US4585926A Temperature control and indicating arrangement 失效
标题翻译：温度控制和指示布置
公开(公告)号：US4585926A
公开(公告)日：1986-04-29
申请号：US690925
申请日：1985-01-11
申请人： Stephen P. Easthill
发明人： Stephen P. Easthill
IPC分类号： G05B23/02 , D06F39/04 , D06F75/26 , G05D23/19 , G05D23/275 , H05B1/02
CPC分类号： D06F75/26 , D06F39/045 , G05D23/1909 , G05D23/275
摘要： A temperature control and indicating arrangement comprises an electric heating element; a thermostat connected in series with the heating element and responsive to the heat generated thereby; and structure responsive to the operation of the thermostat for indicating when the temperature in the region of the thermostat reaches a value determined by the thermostat. Included are a resettable electronic counter; a circuit for resetting the counter each time a power supply is connected to the arrangement; a detector for detecting cyclically repetitive switching operations of the thermostat and for causing the counter to count such operations immediately following each resetting of the counter; and counter-stop circuit for stopping the counter at a given count position corresponding to a count value greater than unity. The indicating structure includes a visual indicator electrically coupled to the counter to provide a visible indication when the counter is in the given count position.
摘要翻译：温度控制和指示装置包括电加热元件; 恒温器，与加热元件串联连接，并响应于此产生的热量; 以及响应于恒温器的操作的结构，用于指示恒温器区域中的温度何时达到由恒温器确定的值。包括一个可重置的电子计数器; 每当电源连接到所述装置时复位所述计数器的电路; 检测器，用于检测恒温器的周期性重复切换操作，并使计数器在每次重置计数器之后立即对这些操作进行计数; 以及用于在对应于大于1的计数值的给定计数位置处停止计数器的反向停止电路。指示结构包括电气连接到计数器的视觉指示器，以在计数器处于给定计数位置时提供可视指示。

2. 发明授权

US4642753A Domestic electrical appliance 失效
标题翻译：家用电器
公开(公告)号：US4642753A
公开(公告)日：1987-02-10
申请号：US637663
申请日：1984-08-03
申请人： Stephen P. Easthill
发明人： Stephen P. Easthill
IPC分类号： G05B9/02 , G05B19/02 , G05B19/042 , G06F15/46 , G06F11/00
CPC分类号： G05B19/0428 , G05B2219/14053 , G05B2219/23215 , G05B2219/24032 , G05B2219/24138 , G05B2219/24139 , G05B2219/25381
摘要： In a domestic appliance, such as a washing machine, controlled by a solid state processor 1, it is possible for power supply interference to corrupt the program data stored in the processor or even to lock out the processor. The adverse effects thereof are eliminated by providing a non-volatile back-up memory 11 for storing the program identity and state, and timing means 14, 16, 18 which, in the event of a power failure or processor lock-out, momentarily disconnects the power supply 2 to the processor 1 by means of a switch 3.
摘要翻译：在由固态处理器1控制的诸如洗衣机的家用电器中，电源干扰可能会破坏存储在处理器中的程序数据，甚至可以锁定处理器。通过提供用于存储程序标识和状态的非易失性备份存储器11以及在电源故障或处理器锁定的情况下暂时断开的定时装置14,16,18来消除其不利影响通过开关3向处理器1供电2。

3. 发明授权

US4631658A Method of and apparatus for controlling a domestic appliance 失效
标题翻译：用于控制家用电器的方法和装置
公开(公告)号：US4631658A
公开(公告)日：1986-12-23
申请号：US637662
申请日：1984-08-03
申请人： Stephen P. Easthill
发明人： Stephen P. Easthill
IPC分类号： G05B9/02 , G05B19/02 , G05B19/042 , G06F15/46 , G06F11/00
CPC分类号： G05B19/0428 , G05B2219/14053 , G05B2219/14141 , G05B2219/23215 , G05B2219/24032 , G05B2219/24138 , G05B2219/25381
摘要： In a domestic appliance, such as a washing machine, which is controlled by a solid state processor 1, failure of the mains supply causes the loss of program-identifying data held in the processor store. A back-up non-volatile store 11 keeps track of the program status and enables the program to be continued from where it left off in the event of an interruption of the power supply. The arrangement is such that possible corruption of the store contents by a hostile environment is minimal.
摘要翻译：在由固态处理器1控制的诸如洗衣机的家用电器中，主电源的故障导致保存在处理器存储器中的程序识别数据的丢失。备用非易失性存储器11跟踪程序状态，并使程序在电源中断的情况下从停止的位置继续进行。这种安排使得敌对环境对商店内容的可能的破坏是最小的。

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