JPS5412429A - Wiring load control system - Google Patents
Wiring load control systemInfo
- Publication number
- JPS5412429A JPS5412429A JP7879277A JP7879277A JPS5412429A JP S5412429 A JPS5412429 A JP S5412429A JP 7879277 A JP7879277 A JP 7879277A JP 7879277 A JP7879277 A JP 7879277A JP S5412429 A JPS5412429 A JP S5412429A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- load control
- wiring load
- time zone
- zero voltage
- 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 dispense with the conventional blocking filter and simplify the construction by permitting the zero voltage time zone to be produced with a transmitter having an AC switching element for transmission and a receiver to detect the zero voltage time zone by voltage detection or differential detection for controlling a load.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7879277A JPS5412429A (en) | 1977-06-30 | 1977-06-30 | Wiring load control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7879277A JPS5412429A (en) | 1977-06-30 | 1977-06-30 | Wiring load control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5412429A true JPS5412429A (en) | 1979-01-30 |
Family
ID=13671717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7879277A Pending JPS5412429A (en) | 1977-06-30 | 1977-06-30 | Wiring load control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5412429A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5858842A (en) * | 1981-09-30 | 1983-04-07 | 松下電工株式会社 | Remote controller |
JPS59230438A (en) * | 1983-06-10 | 1984-12-25 | 日立照明株式会社 | Device for switching load state |
-
1977
- 1977-06-30 JP JP7879277A patent/JPS5412429A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5858842A (en) * | 1981-09-30 | 1983-04-07 | 松下電工株式会社 | Remote controller |
JPS59230438A (en) * | 1983-06-10 | 1984-12-25 | 日立照明株式会社 | Device for switching load state |
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