JPS6232689U - - Google Patents
Info
- Publication number
- JPS6232689U JPS6232689U JP1985121553U JP12155385U JPS6232689U JP S6232689 U JPS6232689 U JP S6232689U JP 1985121553 U JP1985121553 U JP 1985121553U JP 12155385 U JP12155385 U JP 12155385U JP S6232689 U JPS6232689 U JP S6232689U
- Authority
- JP
- Japan
- Prior art keywords
- power source
- receiving section
- catv
- protector
- head end
- 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
- 230000001012 protector Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Details Of Television Systems (AREA)
Description
第１図は本考案の一実施例を示す説明図、第２
図は本考案におけるタツプオフの説明図、第３図
は本考案における保安器の説明図、第４図は従来
のＣＡＴＶシステムの説明図である。
１は受信部、２は電源、３は保安器、４はヘツ
ド・エンド。
Fig. 1 is an explanatory diagram showing one embodiment of the present invention;
FIG. 3 is an explanatory diagram of a tap-off in the present invention, FIG. 3 is an explanatory diagram of a safety device in the present invention, and FIG. 4 is an explanatory diagram of a conventional CATV system. 1 is the receiver, 2 is the power supply, 3 is the protector, and 4 is the head end.
Claims (1)
うち電源を使用する受信部及びこの受信部用の電
源を、保安器よりもヘツド・エンド側に設けるよ
うにしたことを特徴とするＣＡＴＶシステム。 A CATV system characterized in that a receiving section that uses a power source of a receiving device installed in each CATV subscriber's home and a power source for this receiving section are provided closer to the head end than a protector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985121553U JPS6232689U (en) | 1985-08-09 | 1985-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985121553U JPS6232689U (en) | 1985-08-09 | 1985-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6232689U true JPS6232689U (en) | 1987-02-26 |
Family
ID=31010934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985121553U Pending JPS6232689U (en) | 1985-08-09 | 1985-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6232689U (en) |
-
1985
- 1985-08-09 JP JP1985121553U patent/JPS6232689U/ja active Pending