JPS5551687A - Heavy-substance conveyance ship - Google Patents

Heavy-substance conveyance ship

Info

Publication number
JPS5551687A
JPS5551687A JP12241278A JP12241278A JPS5551687A JP S5551687 A JPS5551687 A JP S5551687A JP 12241278 A JP12241278 A JP 12241278A JP 12241278 A JP12241278 A JP 12241278A JP S5551687 A JPS5551687 A JP S5551687A
Authority
JP
Japan
Prior art keywords
trim
ship
shore
lump
weight
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
Application number
JP12241278A
Other languages
Japanese (ja)
Inventor
Tadashi Uchida
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries Ltd
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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP12241278A priority Critical patent/JPS5551687A/en
Publication of JPS5551687A publication Critical patent/JPS5551687A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To improve the efficiency of cargo work by arranging the ship side supporting apparatus of a shore lump at the center of the buoyancy of the ship and arranging a shore lump supporting apparatus for adjusting trim at a proper intervals.
CONSTITUTION: When a heavy substance C is on the shore lump 13, a weight W1 is supported by means of the supporting apparatus 12 of the ship 11 and a quay B for the weights W2 and W3. On the ship body 11 side, weight is applied only in the neighbourhood of the center of buoyancy, so the ship body 11 sinks in average, without generating the variation of trim of the draft line D. When a part of the heavy substance C comes on the deck of the ship body 11 from the shore lump 13, a trim detector detects the situation of trim due to the shift, and an intermediate supporting apparatus 17 is elevated gradually, and a weight W5 is supported and a trim moment generated by the weight W4 is balanced, so the ship body 11 sinks in average. Thus, cargo work can be performed without generating trim, and working efficiency can be improved.
COPYRIGHT: (C)1980,JPO&Japio
JP12241278A 1978-10-04 1978-10-04 Heavy-substance conveyance ship Pending JPS5551687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12241278A JPS5551687A (en) 1978-10-04 1978-10-04 Heavy-substance conveyance ship

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12241278A JPS5551687A (en) 1978-10-04 1978-10-04 Heavy-substance conveyance ship

Publications (1)

Publication Number Publication Date
JPS5551687A true JPS5551687A (en) 1980-04-15

Family

ID=14835160

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12241278A Pending JPS5551687A (en) 1978-10-04 1978-10-04 Heavy-substance conveyance ship

Country Status (1)

Country Link
JP (1) JPS5551687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593225A (en) * 1991-09-30 1993-04-16 Nissan Motor Co Ltd Production of cast iron gear

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0593225A (en) * 1991-09-30 1993-04-16 Nissan Motor Co Ltd Production of cast iron gear

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