发明名称 |
REMOTE CONTROL WIRING SYSTEM |
摘要 |
<p>Case 2679 REMOTE CONTROL WIRING SYSTEM A remote control wiring system is provided with a transformer that supplies a low voltage signal to a low voltage sub-system. The sub-system includes a diode circuit comprising four diodes which permit energization of a first set of relays on a positive portion of a sinusoidal signal and of a second set of relays on the negative portion of the signal. A pair of triacs are provided that move the relays of both sets either in a first direction to open their higher voltage load circuits or in a second direction to close their load circuits. Previous wiring systems did not include the 4-diode circuit and were limited in capacity to control only a single gang of relays. By virtue of the improved system the capacity of the system is reliably doubled, by utilizing the whole of the low voltage control signal.</p> |
申请公布号 |
CA1134490(A) |
申请公布日期 |
1982.10.26 |
申请号 |
CA19790322184 |
申请日期 |
1979.02.23 |
申请人 |
CANADIAN GENERAL ELECTRIC COMPANY LIMITED |
发明人 |
QUANT, TONY |
分类号 |
H01H47/22;H04Q9/06;(IPC1-7):H01H47/32 |
主分类号 |
H01H47/22 |
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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