JPS5487557A - Grounding preventive apparatus by leader boat - Google Patents
Grounding preventive apparatus by leader boatInfo
- Publication number
- JPS5487557A JPS5487557A JP15518077A JP15518077A JPS5487557A JP S5487557 A JPS5487557 A JP S5487557A JP 15518077 A JP15518077 A JP 15518077A JP 15518077 A JP15518077 A JP 15518077A JP S5487557 A JPS5487557 A JP S5487557A
- Authority
- JP
- Japan
- Prior art keywords
- leader
- boat
- grounding
- control unit
- radio antenna
- 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
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Radar Systems Or Details Thereof (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Navigation (AREA)
Abstract
PURPOSE: To perfectly prevent grounding without giving any damage to human life by using a leader boat which is equipped with a radar transponder, etc.
CONSTITUTION: A leader boat 6 which is equipped with a radar transponder 7, radio antenna 8, echo sounder 9, transmission-reception controller 10, rudder control unit 11, engine and engine control unit 12 is made suspendable by a leader boat suspending machine 2 of the main ship 1. When the main ship 1 approaches to a sea area where there is danger of grounding, the leader boat 6 is lowered onto the sea surface and control radio waves are emitted from the radio antenna 5 toward the radio antenna 8 to control the radar transponder 7, echo sounder 9, rudder control unit 11 and engine control unit 12 via the transmission-reception controller 10. While the leader boat 6 is being run at 1, 2 miles ahead of the main ship 1, the positions of the leader boat 6 are projected on the radar provided with collision preventing system function in the wheelhouse 3 and an alarm is given when danger grounding arises.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15518077A JPS5487557A (en) | 1977-12-23 | 1977-12-23 | Grounding preventive apparatus by leader boat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15518077A JPS5487557A (en) | 1977-12-23 | 1977-12-23 | Grounding preventive apparatus by leader boat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5487557A true JPS5487557A (en) | 1979-07-12 |
Family
ID=15600228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15518077A Pending JPS5487557A (en) | 1977-12-23 | 1977-12-23 | Grounding preventive apparatus by leader boat |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5487557A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08282585A (en) * | 1995-04-14 | 1996-10-29 | Eagle Syst Eng Kk | Underwater obstacle detection device for ships |
| GB2479033A (en) * | 2010-03-23 | 2011-09-28 | Aprica Children's Products Inc | A combined stroller brake and stand |
| JP2015044449A (en) * | 2013-08-27 | 2015-03-12 | 株式会社新来島どっく | Wheelhouse structure of a car carrier |
-
1977
- 1977-12-23 JP JP15518077A patent/JPS5487557A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08282585A (en) * | 1995-04-14 | 1996-10-29 | Eagle Syst Eng Kk | Underwater obstacle detection device for ships |
| GB2479033A (en) * | 2010-03-23 | 2011-09-28 | Aprica Children's Products Inc | A combined stroller brake and stand |
| JP2015044449A (en) * | 2013-08-27 | 2015-03-12 | 株式会社新来島どっく | Wheelhouse structure of a car carrier |
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