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Title:
SEMI-SUBMERSIBLE MOBILE HARBOR AND FREIGHT TRANSPORTATION METHOD USING THE SAME
Document Type and Number:
WIPO Patent Application WO/2010/137784
Kind Code:
A1
Abstract:
Disclosed is a mobile harbor for loading or unloading freight between a container ship and a cargo ship on the sea. The mobile harbor includes a floating-supporting body which can be entirely submersed beneath the surface of the sea or partially exposed onto the surface, both by controlling buoyancy. The mobile harbor includes a supporting section for supporting the container ship and a supporting section for supporting the cargo ship. The supporting sections reduce relative vertical motion between the ship and the mobile harbor by support of at least a part of the load due to contact with the ship. Furthermore, in the case of unloading work, the contact surface of the mobile harbor is decreased as the floating-supporting body is submersed beneath the surface. Therefore, rolling motion of the mobile harbor is decreased and stable unloading work can be achieved.

Inventors:
LEE PHILL-SEUNG (KR)
CHUNG HYUN (KR)
YUN SEONG JIN (KR)
LEE YOUN GYU (KR)
NAM CHUN HUA (KR)
WOO HEE KYU (KR)
JANG CHAN WOOK (KR)
CHOI WOO YOUNG (KR)
Application Number:
PCT/KR2009/007940
Publication Date:
December 02, 2010
Filing Date:
December 30, 2009
Export Citation:
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Assignee:
KOREA ADVANCED INST SCI & TECH (KR)
LEE PHILL-SEUNG (KR)
CHUNG HYUN (KR)
YUN SEONG JIN (KR)
LEE YOUN GYU (KR)
NAM CHUN HUA (KR)
WOO HEE KYU (KR)
JANG CHAN WOOK (KR)
CHOI WOO YOUNG (KR)
International Classes:
B63B35/44; B63B43/06; B63H25/42; B65G67/60
Foreign References:
JP2005319903A2005-11-17
JPS5297588A1977-08-16
JPS55113696U1980-08-11
JPS5826694A1983-02-17
Attorney, Agent or Firm:
JANG, SEONG KU (KR)
장성구 (KR)
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