JPS54100079A - Ore carrier - Google Patents

Ore carrier

Info

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
Application number
JP637978A
Other languages
Japanese (ja)
Other versions
JPS5820833B2 (en
Inventor
Yasunobu Shiyudo
Masayoshi Kano
Tsutomu Kimura
Akitsugu Hiyakukai
Takashi Kino
Tatsuya Murahashi
Tatsuo Hirai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP637978A priority Critical patent/JPS5820833B2/en
Publication of JPS54100079A publication Critical patent/JPS54100079A/en
Publication of JPS5820833B2 publication Critical patent/JPS5820833B2/en
Expired legal-status Critical Current

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
JP637978A 1978-01-23 1978-01-23 ore carrier Expired JPS5820833B2 (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5733082A (en) * 1980-08-06 1982-02-23 Shiipubaarutobedoriifu Kon Bur Dock ship

Cited By (1)

* Cited by examiner, † Cited by third party
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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