JPS54100079A - Ore carrier - Google Patents
Ore carrierInfo
- Publication number
- JPS54100079A JPS54100079A JP637978A JP637978A JPS54100079A JP S54100079 A JPS54100079 A JP S54100079A JP 637978 A JP637978 A JP 637978A JP 637978 A JP637978 A JP 637978A JP S54100079 A JPS54100079 A JP S54100079A
- Authority
- JP
- Japan
- Prior art keywords
- draft
- ship
- waterway
- subject
- limit
- 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
Landscapes
- Ship Loading And Unloading (AREA)
Abstract
PURPOSE: To transport a large quantity of ores even on a waterway being subject to a shallow draft limit, by shaping a space between the upper structures of the left and right ship's side portions of a deck of a hull in a floating dock structure that can load barges.
CONSTITUTION: When ocean navigation, draft is X1 because iron ore is loaded in a cargo hold 4 and barges 10A, 10B. When reaching an estuary of a waterway being subject to a shallow draft limit, water is poured into the ballast tanks 3 and upper sturctures 7 of a hull 2 to sink the ship up to draft X2, seawater is introduced between upper structures 7, 7 from an opening 9 to float barge rows 10 and the barge rows are backward pulled out and moored to a stern by means of a rope body 14. Thus, the draft of the ship 1 becomes to X3, and the ship can sail on the waterway being subject to the shallow draft limit.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP637978A JPS5820833B2 (en) | 1978-01-23 | 1978-01-23 | ore carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP637978A JPS5820833B2 (en) | 1978-01-23 | 1978-01-23 | ore carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54100079A true JPS54100079A (en) | 1979-08-07 |
JPS5820833B2 JPS5820833B2 (en) | 1983-04-25 |
Family
ID=11636735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP637978A Expired JPS5820833B2 (en) | 1978-01-23 | 1978-01-23 | ore carrier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5820833B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733082A (en) * | 1980-08-06 | 1982-02-23 | Shiipubaarutobedoriifu Kon Bur | Dock ship |
-
1978
- 1978-01-23 JP JP637978A patent/JPS5820833B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5733082A (en) * | 1980-08-06 | 1982-02-23 | Shiipubaarutobedoriifu Kon Bur | Dock ship |
Also Published As
Publication number | Publication date |
---|---|
JPS5820833B2 (en) | 1983-04-25 |
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