Title:
STEERING APPARATUS AND SHIP COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2021/153857
Kind Code:
A1
Abstract:
A steering apparatus according to an embodiment of the present invention comprises: a rudder provided adjacent to a propeller; a bulb provided in the rudder; and a guide part extending upward and downward from the bulb respectively and is coupled to a portion of the bulb, which protrudes from the leading edge of the rudder, so as to guide the flow of a fluid.
Inventors:
LEE WON JOON (KR)
SON SEOK HO (KR)
GO SEOK CHEON (KR)
SON SEOK HO (KR)
GO SEOK CHEON (KR)
Application Number:
PCT/KR2020/007787
Publication Date:
August 05, 2021
Filing Date:
June 16, 2020
Export Citation:
Assignee:
HYUN DAI HEAVY IND CO LTD (KR)
International Classes:
B63H25/38
Foreign References:
| KR20160035670A | 2016-04-01 | |||
| KR20090049545A | 2009-05-18 | |||
| KR20140093344A | 2014-07-28 | |||
| JPH09309496A | 1997-12-02 | |||
| US20120079975A1 | 2012-04-05 |
Attorney, Agent or Firm:
OH, Jong Han et al. (KR)
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