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)
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:
PCT/KR2014/001085
Publication Date:
August 14, 2014
Filing Date:
February 10, 2014
Export Citation:
Assignee:
SAMSUNG HEAVY IND (KR)
International Classes:
B63H5/15; B63H1/28
Foreign References:
JP2006306304A | 2006-11-09 | |||
JPH02151593A | 1990-06-11 | |||
JP2001516675A | 2001-10-02 | |||
KR910700173A | 1991-03-14 | |||
KR20000018734U | 2000-10-25 | |||
KR20120098941A | 2012-09-05 |
Other References:
See also references of EP 2955099A4
Attorney, Agent or Firm:
FIRSTLAW P.C. (KR)
제일특허법인 (KR)
제일특허법인 (KR)
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