KR101511559B1 - 세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조 - Google Patents
세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조 Download PDFInfo
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- KR101511559B1 KR101511559B1 KR20130148188A KR20130148188A KR101511559B1 KR 101511559 B1 KR101511559 B1 KR 101511559B1 KR 20130148188 A KR20130148188 A KR 20130148188A KR 20130148188 A KR20130148188 A KR 20130148188A KR 101511559 B1 KR101511559 B1 KR 101511559B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
- B63B1/04—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with single hull
- B63B1/08—Shape of aft part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
- B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
- B63B1/18—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type
- B63B1/20—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface
- B63B2001/201—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydroplane type having more than one planing surface divided by longitudinal chines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T70/00—Maritime or waterways transport
- Y02T70/10—Measures concerning design or construction of watercraft hulls
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
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Abstract
본 발명에 따르면, 복잡한 별도의 부가 장치를 사용하지 않고도 선체의 자체 형상 개선을 통해 요트의 횡류력을 줄이고 전진력을 높이는 효과를 얻을 수 있다.
Description
도 3은 본 발명에 따른 세일요트의 선체에 구현된 선미 구조를 보인 모식도이다.
도 4는 도 3의 측면도이다.
도 5는 도 3의 배면도이다.
120: 제2차인
Claims (3)
- 선체와, 선체에 고정된 돛을 바람의 방향에 따라 유동시켜 풍력을 통해 추진하는 세일요트에 있어서;
상기 선체의 양측면에 선체의 길이 1/3~1/4 지점으로부터 선미를 향해 연장된 더블차인(Double Chine)을 형성하되,
상기 더블차인은 상기 선체 길이 1/3~1/4 지점부터 형성된 선미를 향해 점점 폭이 커지도록 연장되며, 선체의 높이방향으로는 여러 곡률이 혼합된 형태로 요입되게 형성된 제1차인과;
상기 제1차인의 전체 길이의 1/3 지점부터 선미를 향해 점점 폭이 커지도록 연장되며, 선체 높이 방향으로는 여러 곡률이 혼합된 형태로 요입되게 형성된 제2차인;으로 이루어지되,
상기 제2차인의 후단은 상기 선체의 선미 선저와 경계를 이루는 부분까지 하향 형성되고,
트랜섬을 기준으로 요트의 횡방향 수평선과 이루는 각도가 상기 제1차인과 상기 제2차인의 하부라인을 기준으로 각각 15도, 5도 더 크게 형성된 것을 특징으로 하는 세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조.
- 삭제
- 청구항 1에 있어서;
상기 제1차인은 높이방향으로 제1,2,3곡률이 혼합연결되어 형성되되, 상측인 제1곡률이 가장 큰 곡률로 이루어지고, 하측인 제3곡률이 가장 작은 곡률로 이루어지며;
상기 제2차인도 높이방향으로 상부곡률, 중간곡률, 하부곡률을 이루되, 상측인 상부곡률이 가장 큰 곡률로 이루어지고, 하측인 하부곡률이 가장 작은 곡률로 이루어진 것을 특징으로 하는 세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130148188A KR101511559B1 (ko) | 2013-12-02 | 2013-12-02 | 세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20130148188A KR101511559B1 (ko) | 2013-12-02 | 2013-12-02 | 세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101511559B1 true KR101511559B1 (ko) | 2015-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR20130148188A Active KR101511559B1 (ko) | 2013-12-02 | 2013-12-02 | 세일요트 직진 및 태킹시 횡류력을 전진력으로 전환하기 위한 선미구조 |
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| KR (1) | KR101511559B1 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101763757B1 (ko) * | 2015-10-29 | 2017-08-02 | (주)보고 | 항주파 감소용 유체흐름부가 구비된 고속 활주형 단동식 선박 |
| KR20190004090A (ko) * | 2017-07-03 | 2019-01-11 | 한윤주 | 유동 저항감소를 위한 선박의 선미구조 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164991A (ja) * | 1996-10-28 | 1997-06-24 | Yamaha Motor Co Ltd | 小型船舶の船底構造 |
| US6000357A (en) * | 1998-04-08 | 1999-12-14 | Allison; Darris E. | Boat planing tabs |
| JP2005247112A (ja) | 2004-03-03 | 2005-09-15 | Shin Kurushima Dockyard Co Ltd | ポッド推進船の船尾構造 |
| KR20120056427A (ko) * | 2010-11-25 | 2012-06-04 | 신승우 | 소형 요트용 마스트 가변장치 |
-
2013
- 2013-12-02 KR KR20130148188A patent/KR101511559B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09164991A (ja) * | 1996-10-28 | 1997-06-24 | Yamaha Motor Co Ltd | 小型船舶の船底構造 |
| US6000357A (en) * | 1998-04-08 | 1999-12-14 | Allison; Darris E. | Boat planing tabs |
| JP2005247112A (ja) | 2004-03-03 | 2005-09-15 | Shin Kurushima Dockyard Co Ltd | ポッド推進船の船尾構造 |
| KR20120056427A (ko) * | 2010-11-25 | 2012-06-04 | 신승우 | 소형 요트용 마스트 가변장치 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101763757B1 (ko) * | 2015-10-29 | 2017-08-02 | (주)보고 | 항주파 감소용 유체흐름부가 구비된 고속 활주형 단동식 선박 |
| KR20190004090A (ko) * | 2017-07-03 | 2019-01-11 | 한윤주 | 유동 저항감소를 위한 선박의 선미구조 |
| KR101941061B1 (ko) * | 2017-07-03 | 2019-01-22 | 한윤주 | 유동 저항감소를 위한 선박의 선미구조 |
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