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Patent Searching and Data


Title:
PROPULSION DEVICE FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2014/123397
Kind Code:
A1
Abstract:
A propulsion device for a ship is introduced. The propulsion device for the ship comprises a duct having a nose corresponding to the front vertex of a hydrofoil cross-section and a tail corresponding to the rear vertex of the hydrofoil cross-section, wherein the shape of the duct cross-section comprises: an outer surface formed upward in a convex shape at the front end of the duct and formed downward in a concave shape at the rear end of the duct; an inner front part of the duct formed downward in a convex shape at the front end of the duct; an inner rear part of the duct formed downward in a convex shape at the rear end of the duct; and a parallel part for connecting the inner forward part and the inner backward part in parallel to each other.

Inventors:
SONG CHI SU (KR)
ROH JAEOUK (KR)
OH SEMYUN (KR)
LEE DONGHYUN (KR)
JUNG JAEKWON (KR)
PARK KWANGKUN (KR)
PARK HYOUNG-GIL (KR)
PAIK KWANGJUN (KR)
LEE JEUNGHOON (KR)
LEE JINSUK (KR)
LEE TAEGOO (KR)
Application Number:
KR2014/001085
Publication Date:
August 14, 2014
Filing Date:
February 10, 2014
Export Citation:
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Assignee:
SAMSUNG HEAVY IND (KR)
International Classes:
B63H5/15; B63H1/28
Foreign References:
JP2006306304A2006-11-09
JPH02151593A1990-06-11
JP2001516675A2001-10-02
KR910700173A1991-03-14
KR20000018734U2000-10-25
KR20120098941A2012-09-05
Other References:
See also references of EP 2955099A4
Attorney, Agent or Firm:
FIRSTLAW P.C. (KR)
제일특허법인 (KR)
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