发明名称 |
Control for coin actuated appliances |
摘要 |
A control system is provided for controlling the operation of at least a pair of coin actuated appliances. A control panel area is provided which includes a coin drop mechanism, selection switches and indicators. A microcontroller is in circuit association with the coin drop mechanism, the selection switches and the indicators. The microcontroller is operable for accumulating the value of coins received and for effecting a display of the value in the indicators. Upon operation of a selection switch for a particular appliance by the appliance user, the microcontroller will effect operation of that appliance and the assignment of the displayed value to that appliance.
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申请公布号 |
US4663538(A) |
申请公布日期 |
1987.05.05 |
申请号 |
US19860819208 |
申请日期 |
1986.01.15 |
申请人 |
THE MAYTAG COMPANY |
发明人 |
COTTON, CURRAN D.;ELLINGSON, DAVID I.;ERICKSON, DONALD E.;NOE, WILLIAM J.;WILSON, JAMES D. |
分类号 |
G07F5/18;G07F5/22;G07F9/08;(IPC1-7):G07F13/00 |
主分类号 |
G07F5/18 |
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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