公开(公告)号：US4851708A

公开(公告)日：1989-07-25

申请号：US173761

申请日：1988-03-28

申请人： Malcolm W. T. Palmer

发明人： Malcolm W. T. Palmer

IPC分类号： G05B19/042

CPC分类号： G05B19/042 ,  G05B2219/23039 ,  G05B2219/23303 ,  G05B2219/23304 ,  G05B2219/23318 ,  G05B2219/23347 ,  G05B2219/23406 ,  G05B2219/24091 ,  G05B2219/25248 ,  G05B2219/25251 ,  G05B2219/25425 ,  Y10T307/944 ,  Y10T307/951

摘要： A programmable timeswitch comprises a microcontroller and a switching relay for controlling the supply of electricity to electrical apparatus in accordance with a predetermined `yearly` program stored in an EPROM. The yearly program can include different daily programs for weekdays and weekends and includes different seasonal programs to take account of different demands for electricity at different times of the year. The timeswitch is programmed to switch automatically from one seasonal program to the next seasonal program on predetermined dates in the year and so does not have to be re-programmed at intervals throughout the year. The timeswitch may be used as part of a `deferable load program` run by a utility in which a large number of timeswitches are supplied to different installations, the timeswitches having been programmed by a master console under the sole control of the utility.

摘要翻译： 可编程时序开关包括微控制器和开关继电器，用于根据存储在EPROM中的预定“年度”程序控制向电气设备供电。 年度计划可以包括平日和周末的不同日常计划，并包括不同的季节性计划，以考虑到一年中不同时期不同的电力需求。 时间开关被编程为在一年中的预定日期从一个季节性程序自动切换到下一个季节性程序，因此不必每年间隔重新编程。 时间开关可以用作由实用程序运行的“延迟加载程序”的一部分，其中向不同的安装提供大量的时间开关，时间开关由主控制台在实用程序的唯一控制下编程。

公开(公告)号：US4424454A

公开(公告)日：1984-01-03

申请号：US326932

申请日：1981-12-02

申请人： Malcolm W. T. Palmer ,  Grahame A. Pickford

发明人： Malcolm W. T. Palmer ,  Grahame A. Pickford

IPC分类号： G04G15/00 ,  H01H3/26

CPC分类号： G04G15/006 ,  Y10T307/944

摘要： An electrical timer switch for determining the times of day at which electricity is to be supplied to a load has different seasonal timing schedules and includes a selector circuit which selects the correct schedule in accordance with the season of the year. The timer switch may be mounted between the contact elements of an adapter which is arranged to be located between a supply of mains electricity and an electricity meter. Initial time and calendar information are supplied to the time switch by a separate monitor unit comprising a battery-fed set-up box.

摘要翻译： 用于确定向负载提供电力的日期的电定时器开关具有不同的季节性时序表，并且包括根据年的季节选择正确的时间表的选择器电路。 定时器开关可以安装在适配器的接触元件之间，适配器的接触元件被布置成位于主电源和电表之间。 初始时间和日历信息由包括电池供电的设置箱的单独的监视器单元提供给时间切换。