KR930009037B1 - 선각(船殼) - Google Patents
선각(船殼) Download PDFInfo
- Publication number
- KR930009037B1 KR930009037B1 KR1019850001459A KR850001459A KR930009037B1 KR 930009037 B1 KR930009037 B1 KR 930009037B1 KR 1019850001459 A KR1019850001459 A KR 1019850001459A KR 850001459 A KR850001459 A KR 850001459A KR 930009037 B1 KR930009037 B1 KR 930009037B1
- Authority
- KR
- South Korea
- Prior art keywords
- hull
- wedge
- angle
- bow
- line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B35/08—Ice-breakers or other vessels or floating structures for operation in ice-infested waters; Ice-breakers, or other vessels or floating structures having equipment specially adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- Wind Motors (AREA)
- Toys (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
- Paper (AREA)
- Laying Of Electric Cables Or Lines Outside (AREA)
- Freezing, Cooling And Drying Of Foods (AREA)
- Vibration Prevention Devices (AREA)
Abstract
Description
Claims (19)
- 결빙된 수역에서 운항하도록 채택되고 수평한 선저(9)와 2개의 대향하는 측면(1)으로 구획되는 프레임 형상을 가지며, 선박의 설계홀수선면 이하 및 부분적으로 설계홀수선(2) 이상에서의 수평단면 윤곽이 선각의 한쪽 측면(1)으로부터 그의 다른쪽 측면(1)까지 연속적으로 굴곡된 원호형상의 선수부를 가지며, 상기 선수부는 수평면에 대하여 최대 40도의 각도로 상기 설계 홀수선면으로부터 뒤쪽방향으로 아래쪽을 향하여 경사지게 연장되는 용골선(3), (4)을 가지며, 또한 상기 선각은 선각의 선미로부터 선수부를 향하는 방향으로 모아지는 2개의 수직측부에 의하여 구획되는 쐐기형부(7)를 가지며, 상기 2개의 수직측부는 상기 용골선의 하부 끝단 영역으로부터 수직으로 아래쪽으로 연장되는 모서리(6)에서 만나는 것을 특징으로 하는 선각.
- 제 1 항에 있어서, 프레임 형상의 2개의 대항하는 측면(1)은 수직인 선각.
- 제 1 항에 있어서, 프레임 형상의 2개의 대향하는 측면(1)은 상부방향으로 외부를 향하여 경사진 선각.
- 제 1 항에 있어서, 용골선이 수평면에 대하여 최대 18도의 각도로 후방을 향하여 아래쪽으로 연장되는 선각.
- 제 1 항에 있어서, 쐐기형부(7)는 선각의 선저면의 연속적인 전방연장선을 형성하는 선각.
- 제 1 항에 있어서, 쐐기형부(7)는 상기 수평한 선저면의 전체폭에 걸쳐서 연장되는 시간.
- 제 1 항에 있어서, 쐐기형부(7)의 수직측부 사이의 각도가 30 내지 90도인 선각.
- 제 1 항에 있어서, 쐐기형부(7)는, 수평단면에 있어서 만곡된 측부를 가지는 선각.
- 제 1 항에 있어서, 쐐기형부(7)는 수직높이는 그 선각을 가지는 선박이 분쇄하고자 하는 가장 두꺼운 얼음두께의 50 내지 120퍼센트인 선각.
- 제 9 항에 있어서, 쐐기형부(7)의 수직높이는 그 선각을 가지는 선박이 분쇄하고자 하는 가장 두꺼운 얼음두께의 80퍼센트 이상인 선각.
- 제 1 항에 있어서, 선각의 선수부의 윤곽선은, 수평단면에 있어서, 동일 수평단면에서의 선각의 폭의 0.4 내지 2.5배인, 선각의 용골에서의 곡률반경을 가지는 선각.
- 제 11 항에 있어서, 곡률반경은 선각의 폭의 0.5 내지 1.5배인 선각.
- 제 11 항에 있어서, 용골선의 하부끝단은 수평선에 대하여 적어도 3m의 길이에 걸쳐 최대 15도의 각도로 경사져 있으며, 상기 모서리로부터 설계홀수선면 까지의 용골선에 따른 거리의 최소한 30퍼센트인 선각.
- 제 13 항에 있어서, 경사각이 최대 10도인 선각.
- 제 1 항에 있어서, 선각의 선수부는 선각의 인접부보다 다소 넓게 되어 있어서, 선수부와 선각의 나머지부분 사이에 단턱이 형성되는 선각.
- 제 1 항에 있어서, 쐐기형부(7)의 2개의 수직측부에는 기포구(11)가 형성된 선각.
- 제 1 항에 있어서, 쐐기형부(7)의 2개의 수직측부에는 그들 측부의 후방끝단에 배수구(12)가 형성된 선각.
- 제 1 항에 있어서, 쐐기형부(7)의 바로 뒤쪽에 배수구(12)가 형성된 선각.
- 제 2 항에 있어서, 만곡된 원호의 곡률반경은 선수부의 용골선을 가로질러 선각의 한쪽 측면으로부터 다른 측면까지 일정한 선각.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI840995A FI79678C (fi) | 1984-03-12 | 1984-03-12 | Fartygsskrov |
FI840995 | 1984-03-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850006359A KR850006359A (ko) | 1985-10-05 |
KR930009037B1 true KR930009037B1 (ko) | 1993-09-22 |
Family
ID=8518712
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850001459A Expired - Fee Related KR930009037B1 (ko) | 1984-03-12 | 1985-03-07 | 선각(船殼) |
KR1019850001540A Expired - Fee Related KR940001620B1 (ko) | 1984-03-12 | 1985-03-11 | 빙해용 선박의 선체 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850001540A Expired - Fee Related KR940001620B1 (ko) | 1984-03-12 | 1985-03-11 | 빙해용 선박의 선체 |
Country Status (8)
Country | Link |
---|---|
US (2) | US4715305A (ko) |
JP (2) | JPH08556B2 (ko) |
KR (2) | KR930009037B1 (ko) |
CA (2) | CA1240562A (ko) |
DE (2) | DE3508787A1 (ko) |
FI (1) | FI79678C (ko) |
RU (1) | RU1816272C (ko) |
SE (2) | SE8501163L (ko) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI79678C (fi) * | 1984-03-12 | 1995-10-31 | Masa Yards Oy | Fartygsskrov |
SE462480B (sv) * | 1987-02-23 | 1990-07-02 | Goetaverken Arendal Ab | Isbrytande fartyg |
FI85126C (fi) * | 1989-09-13 | 1992-03-10 | Masa Yards Oy | Isgaoende fartyg. |
USD324366S (en) | 1990-05-17 | 1992-03-03 | Wollard Sr Donald L | Boat hull |
JP2837930B2 (ja) * | 1990-07-13 | 1998-12-16 | 日本鋼管株式会社 | 砕氷船 |
US5325803A (en) * | 1991-01-16 | 1994-07-05 | Thyssen Nordseewerke Gmbh | Icebreaking ship |
FI94508C (fi) * | 1991-03-18 | 1995-09-25 | Masa Yards Oy | Jäätä murtava laiva |
US5176092A (en) * | 1991-08-30 | 1993-01-05 | Newport News Shipbuilding And Dry Dock Company | Icebreaker bow and hull form |
JP3749135B2 (ja) * | 2001-03-13 | 2006-02-22 | 横河電子機器株式会社 | 温度測定装置 |
JP4494670B2 (ja) * | 2001-05-16 | 2010-06-30 | ユニバーサル造船株式会社 | 砕氷船 |
CN100344506C (zh) * | 2004-12-31 | 2007-10-24 | 广州广船国际股份有限公司 | 一种船体 |
US20060254486A1 (en) * | 2005-05-12 | 2006-11-16 | Ashdown Glynn R | Winged hull for a watercraft |
FI118121B (fi) * | 2005-11-08 | 2007-07-13 | Mobimar Oy | Menetelmä jään murtamiseksi, moottorikäyttöinen alus ja sen käyttö |
USD657729S1 (en) * | 2010-05-31 | 2012-04-17 | Rolls-Royce Marine As | Vessel/boat bow |
GB201013295D0 (en) * | 2010-08-09 | 2010-09-22 | Bmt Defence Services Ltd | Full form ship's hull with reduced wave making resistance |
US8726823B2 (en) * | 2011-07-19 | 2014-05-20 | Mallard S.A. | Boat hull |
WO2018132879A2 (ru) * | 2018-01-08 | 2018-07-26 | Галиб Давуд ГАСЫМОВ | Лодка-болотоход |
JP7270674B2 (ja) * | 2021-05-19 | 2023-05-10 | ジャパンマリンユナイテッド株式会社 | 砕氷船及び砕氷船の設計方法 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1729544A (en) * | 1927-01-22 | 1929-09-24 | Erish R F Maier | Ship's hull |
GB290965A (en) * | 1927-05-21 | 1928-10-18 | Willi Thieme | Improved method of construction of a ship's form or hull |
NL24114C (ko) * | 1927-09-28 | |||
US2754791A (en) * | 1954-08-16 | 1956-07-17 | Nieding Arthur Dewey | Ship turbulator |
DE1053961B (de) * | 1957-02-27 | 1959-03-26 | Ind Werke Ag Deutsche | Wasserfahrzeug |
DE1269911B (de) * | 1965-07-13 | 1968-06-06 | Blohm Voss Ag | Schiffsform fuer schnellfahrende Frachtschiffe |
CH474401A (de) * | 1967-05-31 | 1969-06-30 | Sulzer Ag | Seegängiges Schiff |
DE1531572A1 (de) * | 1967-07-14 | 1969-12-18 | Inst Schiffbau | Spantform fuer Verdraengungsschiffe |
CA855484A (en) * | 1967-08-15 | 1970-11-10 | E. Alexander Scott | Nautical ice-breaking structures |
FI47061C (fi) * | 1967-11-11 | 1973-09-10 | Waertsilae Oy Ab | Laite laivoissa. |
US3530814A (en) * | 1968-07-16 | 1970-09-29 | Vladislav Vladimirovich Rastor | Icebreaking attachment |
US3881438A (en) * | 1972-08-10 | 1975-05-06 | Jr Allen Jones | Semi-displacement hydrofoil ship |
CA1014016A (en) * | 1973-08-30 | 1977-07-19 | Heinrich Waas | Icebreaker vessel |
FI750479A7 (ko) * | 1974-07-02 | 1976-01-03 | Heinrich Waas | |
FI50853C (fi) * | 1974-07-12 | 1976-08-10 | Waertsilae Oy Ab | Jäätä murtava keula. |
US3938457A (en) * | 1974-12-30 | 1976-02-17 | Gulf Oil Corporation | Tanker hull modification |
SU629116A1 (ru) * | 1976-12-24 | 1978-10-25 | Предприятие П/Я Г-4488 | Корпус ледокольно-транспортного судна |
DE2823074A1 (de) * | 1978-05-26 | 1979-11-29 | Weser Ag | Eisbrechendes schiff |
SU757385A1 (ru) * | 1978-09-11 | 1980-08-23 | Le I Vodnogo Transp | Ледокол 1 |
US4276845A (en) * | 1979-08-17 | 1981-07-07 | Spanner W F | Ice cutting and breaking vessel |
SU918173A1 (ru) * | 1980-04-23 | 1982-04-07 | Palikhov Gleb A | Носова оконечность ледокола |
SU1009884A1 (ru) * | 1981-03-12 | 1983-04-07 | Ленинградский Институт Водного Транспорта | Ледоочистительное судно |
ZA828107B (en) * | 1981-11-05 | 1983-09-28 | Thyssen Nordseewerke Gmbh | A ship |
DE3240299A1 (de) * | 1981-11-05 | 1983-05-11 | Thyssen-Nordseewerke GmbH, 2970 Emden | Schiff |
US4522141A (en) * | 1982-05-21 | 1985-06-11 | Omnithruster, Inc. | Shipboard ice lubrication system and jet pump for use therein |
FI79678C (fi) * | 1984-03-12 | 1995-10-31 | Masa Yards Oy | Fartygsskrov |
-
1984
- 1984-03-12 FI FI840995A patent/FI79678C/fi not_active IP Right Cessation
-
1985
- 1985-03-07 KR KR1019850001459A patent/KR930009037B1/ko not_active Expired - Fee Related
- 1985-03-07 US US06/708,970 patent/US4715305A/en not_active Expired - Lifetime
- 1985-03-08 SE SE8501163A patent/SE8501163L/ not_active Application Discontinuation
- 1985-03-11 JP JP60048081A patent/JPH08556B2/ja not_active Expired - Lifetime
- 1985-03-11 CA CA000476218A patent/CA1240562A/en not_active Expired
- 1985-03-11 KR KR1019850001540A patent/KR940001620B1/ko not_active Expired - Fee Related
- 1985-03-11 RU SU853870307A patent/RU1816272C/ru active
- 1985-03-11 SE SE8501195A patent/SE458027B/sv not_active Application Discontinuation
- 1985-03-12 DE DE19853508787 patent/DE3508787A1/de active Granted
- 1985-03-12 CA CA000476298A patent/CA1253746A/en not_active Expired
- 1985-03-12 JP JP4921185A patent/JPH0723112B2/ja not_active Expired - Lifetime
- 1985-03-12 DE DE19853508771 patent/DE3508771A1/de not_active Ceased
-
1986
- 1986-09-16 US US06/909,005 patent/US4781135A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPS60206798A (ja) | 1985-10-18 |
JPH08556B2 (ja) | 1996-01-10 |
US4781135A (en) | 1988-11-01 |
JPS60209384A (ja) | 1985-10-21 |
FI79678B (fi) | 1989-10-31 |
SE8501195L (sv) | 1985-09-13 |
SE8501195D0 (sv) | 1985-03-11 |
US4715305A (en) | 1987-12-29 |
SE8501163L (sv) | 1985-09-13 |
FI79678C (fi) | 1995-10-31 |
DE3508771A1 (de) | 1985-09-12 |
FI840995A7 (fi) | 1985-09-13 |
SE458027B (sv) | 1989-02-20 |
SE8501163D0 (sv) | 1985-03-08 |
KR850006357A (ko) | 1985-10-05 |
FI840995A0 (fi) | 1984-03-12 |
JPH0723112B2 (ja) | 1995-03-15 |
RU1816272C (ru) | 1993-05-15 |
KR940001620B1 (ko) | 1994-02-28 |
DE3508787A1 (de) | 1985-09-19 |
CA1253746A (en) | 1989-05-09 |
KR850006359A (ko) | 1985-10-05 |
CA1240562A (en) | 1988-08-16 |
DE3508787C2 (ko) | 1991-01-17 |
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St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
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R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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R18-X000 | Changes to party contact information recorded |
St.27 status event code: A-5-5-R10-R18-oth-X000 |
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PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
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PN2301 | Change of applicant |
St.27 status event code: A-5-5-R10-R13-asn-PN2301 St.27 status event code: A-5-5-R10-R11-asn-PN2301 |
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P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |