JPH03122656U - - Google Patents
Info
- Publication number
- JPH03122656U JPH03122656U JP2816890U JP2816890U JPH03122656U JP H03122656 U JPH03122656 U JP H03122656U JP 2816890 U JP2816890 U JP 2816890U JP 2816890 U JP2816890 U JP 2816890U JP H03122656 U JPH03122656 U JP H03122656U
- Authority
- JP
- Japan
- Prior art keywords
- pressure switch
- radio
- emission
- closing
- controlling
- 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.)
- Granted
Links
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案によるラジオブイの外観図、第
２図は動作系統図である。図において１は圧力ス
イツチ、２はアンテナ、３は選択呼出装置、４は
符号発生器、５は送信機、６は論理和回路、７は
保持回路である。
FIG. 1 is an external view of the radio buoy according to the present invention, and FIG. 2 is an operational system diagram. In the figure, 1 is a pressure switch, 2 is an antenna, 3 is a selective calling device, 4 is a code generator, 5 is a transmitter, 6 is an OR circuit, and 7 is a holding circuit.
Claims (1)
波の発射を制御するようにしたことを特徴とする
ラジオブイ。 A radio buoy characterized by being equipped with a pressure switch and controlling the emission of radio waves by opening and closing the pressure switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2816890U JPH0741339Y2 (en) | 1990-03-22 | 1990-03-22 | Radio buoy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2816890U JPH0741339Y2 (en) | 1990-03-22 | 1990-03-22 | Radio buoy |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03122656U true JPH03122656U (en) | 1991-12-13 |
| JPH0741339Y2 JPH0741339Y2 (en) | 1995-09-27 |
Family
ID=31530985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2816890U Expired - Lifetime JPH0741339Y2 (en) | 1990-03-22 | 1990-03-22 | Radio buoy |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0741339Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152182A (en) * | 2000-11-10 | 2002-05-24 | Taiyo Musen Co Ltd | Data transmission system of radio buoy |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101159510B1 (en) * | 2012-01-11 | 2012-06-25 | 삼영이엔씨 (주) | Fishing net management system |
-
1990
- 1990-03-22 JP JP2816890U patent/JPH0741339Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002152182A (en) * | 2000-11-10 | 2002-05-24 | Taiyo Musen Co Ltd | Data transmission system of radio buoy |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0741339Y2 (en) | 1995-09-27 |