JPS63178934U - - Google Patents
Info
- Publication number
- JPS63178934U JPS63178934U JP6847087U JP6847087U JPS63178934U JP S63178934 U JPS63178934 U JP S63178934U JP 6847087 U JP6847087 U JP 6847087U JP 6847087 U JP6847087 U JP 6847087U JP S63178934 U JPS63178934 U JP S63178934U
- Authority
- JP
- Japan
- Prior art keywords
- power
- signal
- load
- source
- filter
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は本考案を記憶式中層水温計に使用した場合を
示すブロツク図、第３図は従来の信号／電力同時
伝送装置を示す回路図である。
１６……送電装置、１７……電力源、１８，２
５……結合コンデンサ、１９……送電端、２０…
…信号源、２１，２８……フイルタ、２２……信
号線、２３……受電装置、２４……電力負荷、２
６……受電端、２７……信号負荷。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is a block diagram showing the case where the present invention is used in a memory-type mid-layer water temperature gauge, and FIG. 3 is a circuit diagram showing a conventional signal/power simultaneous transmission device. 16...Power transmission device, 17...Power source, 18,2
5...Coupling capacitor, 19...Power transmission end, 20...
... Signal source, 21, 28 ... Filter, 22 ... Signal line, 23 ... Power receiving device, 24 ... Power load, 2
6...Power receiving end, 27...Signal load.
Claims (1)
た信号源を有する送電装置と、電力負荷及びフイ
ルタを介して受電端に接続された信号負荷を有す
る受電装置とを、電力と信号が多重伝送される信
号線により接続した信号／電力同時伝送装置にお
いて、信号用搬送波の周波数より大きい電力周波
数の電力源を、結合コンデンサを経て送電装置の
送電端に接続し、電力負荷を結合コンデンサを経
て受電装置の受電端に接続したことを特徴とする
信号／電力同時伝送装置。 Power and signals are multiplex transmitted between a power transmitting device having a power source and a signal source connected to a power transmitting end via a filter, and a power receiving device having a power load and a signal load connected to a power receiving end via a filter. In a signal/power simultaneous transmission device connected by a signal line, a power source with a power frequency higher than the signal carrier frequency is connected to the power transmitting end of the power transmitting device via a coupling capacitor, and the power load is connected to the power receiving device via the coupling capacitor. A signal/power simultaneous transmission device characterized in that it is connected to a power receiving end of the device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6847087U JPS63178934U (en) | 1987-05-09 | 1987-05-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6847087U JPS63178934U (en) | 1987-05-09 | 1987-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63178934U true JPS63178934U (en) | 1988-11-18 |
Family
ID=30908313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6847087U Pending JPS63178934U (en) | 1987-05-09 | 1987-05-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63178934U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194926A (en) * | 1985-02-22 | 1986-08-29 | Matsushita Electric Ind Co Ltd | Power line carrier transmitting and receiving device |
-
1987
- 1987-05-09 JP JP6847087U patent/JPS63178934U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61194926A (en) * | 1985-02-22 | 1986-08-29 | Matsushita Electric Ind Co Ltd | Power line carrier transmitting and receiving device |