发明名称 |
POWER CIRCUIT CONTROL PROGRAMMABLE TIMER |
摘要 |
One form of the timer is designed to be mounted over and behind a conventional wall switch cover plate and includes a two position timer condition-setting arm, a rotatable and depressible time setting dial knob and an indicator on the front of the cover plate. When the arm is moved to a timer-on position, the indicator flashes to indicate that timer programming is needed. This may be achieved in real time over the first twenty-four hours after a 30 minute play period by depressing the knob acting as an on and off power switch control push button to turn the light circuit on and off in a normal manner. Fast normal programming is achieved by rotating the knob to various time settings and depressing the knob to set ON or OFF markers in timer memory. A full twenty-four hour programming is completed by either completing a full rotation of the knob over the full twenty-four hour time settings, with at least one ON and one OFF depression, or by a similar pair of knob depressions without such a full rotation, OFF markers then being automatically set by the timer to complete the timer programming. The indicator comes steady-on to indicate that the timer is fully programmed and in an automatic mode of operation. The automatic operation is temporarily overridden by depression of the knob or permanently overridden by a simple distinctive speed or time duration depression of the knob. |
申请公布号 |
AU553360(B2) |
申请公布日期 |
1986.07.10 |
申请号 |
AU19810071535 |
申请日期 |
1981.03.16 |
申请人 |
DYNASCAN CORP. |
发明人 |
GOLDSTEIN, R.,SCHORNACK, L.W. |
分类号 |
G04G15/00;G08B1/00;H01H43/00;H01H43/04;H05B37/02 |
主分类号 |
G04G15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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