TIMER

专利名称：TIMER
发明人：SOMENO NOBORU 申请号：JP16008779
申请日：19791210
公开号：JPS5682485A
公开日：
19810706
专利内容由知识产权出版社提供
摘要：PURPOSE:To make time setting operation of a timer easy by providing a timer hour-, and a minute setting switches on the different concentrical circles in the positions corresponding to the number channels indicating the hour on a circumference. CONSTITUTION:When a mode switch Sw is changed-over to timer display side, the output of a timer circuit 3 is taken into a display circuit 7, and according to the operations of switches Sa, Sp for A.M. and P.M., the A.M. or P.M. is displayed in a display means DP. Thence, if the hour switches S1-S12 disposed on the concentrical circle in the positions opposing to the channels of the numbers 1, 2,... indicating the hour on the circumference, the set hours are stored in the circuit 3 and are displayed in the means DP. In a similar manner, the timer minute is set by the minute switches S00-S45 of a concentrical circle shape differing from that of the switches S1-S12 and a minute unit set switch S01, and after the setting, the timer set time is changed according to the reoperation of the switches S11..., S00..., S01, thus the setting of the timer time is accomplished by the simple and easy operations of the switches.
申请人：SONY CORP
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