JPS5426448A - Load control system - Google Patents
Load control systemInfo
- Publication number
- JPS5426448A JPS5426448A JP9265877A JP9265877A JPS5426448A JP S5426448 A JPS5426448 A JP S5426448A JP 9265877 A JP9265877 A JP 9265877A JP 9265877 A JP9265877 A JP 9265877A JP S5426448 A JPS5426448 A JP S5426448A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- load control
- wiring
- twowire
- separation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
PURPOSE: To individually control load connection and separation for wiring system with a single system by applying DC ripple voltage signals to the AC twowire wiring.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9265877A JPS5426448A (en) | 1977-07-30 | 1977-07-30 | Load control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9265877A JPS5426448A (en) | 1977-07-30 | 1977-07-30 | Load control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5426448A true JPS5426448A (en) | 1979-02-28 |
Family
ID=14060559
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9265877A Pending JPS5426448A (en) | 1977-07-30 | 1977-07-30 | Load control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5426448A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003252A1 (en) * | 1980-05-01 | 1981-11-12 | Rasmussen Ind As E | A system for switching off and possible relighting of selected lamps in a lighting plant |
-
1977
- 1977-07-30 JP JP9265877A patent/JPS5426448A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1981003252A1 (en) * | 1980-05-01 | 1981-11-12 | Rasmussen Ind As E | A system for switching off and possible relighting of selected lamps in a lighting plant |
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