FR2048483A5 - - Google Patents

Info

Publication number
FR2048483A5
FR2048483A5 FR7018063A FR7018063A FR2048483A5 FR 2048483 A5 FR2048483 A5 FR 2048483A5 FR 7018063 A FR7018063 A FR 7018063A FR 7018063 A FR7018063 A FR 7018063A FR 2048483 A5 FR2048483 A5 FR 2048483A5
Authority
FR
France
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
Application number
FR7018063A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JFE Engineering Corp
Original Assignee
Nippon Kokan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Application granted granted Critical
Publication of FR2048483A5 publication Critical patent/FR2048483A5/fr
Expired legal-status Critical Current

Links

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
    • B63B1/06—Shape of fore part
    • B63B1/063—Bulbous bows
    • 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

Landscapes

  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Traffic Control Systems (AREA)
  • Earth Drilling (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Road Paving Structures (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
  • Physical Water Treatments (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Vibration Prevention Devices (AREA)
FR7018063A 1969-05-16 1970-05-19 Expired FR2048483A5 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP44037589A JPS5011671B1 (enrdf_load_stackoverflow) 1969-05-16 1969-05-16

Publications (1)

Publication Number Publication Date
FR2048483A5 true FR2048483A5 (enrdf_load_stackoverflow) 1971-03-19

Family

ID=12501709

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018063A Expired FR2048483A5 (enrdf_load_stackoverflow) 1969-05-16 1970-05-19

Country Status (8)

Country Link
US (1) US3653352A (enrdf_load_stackoverflow)
JP (1) JPS5011671B1 (enrdf_load_stackoverflow)
ES (1) ES379615A1 (enrdf_load_stackoverflow)
FR (1) FR2048483A5 (enrdf_load_stackoverflow)
GB (1) GB1300666A (enrdf_load_stackoverflow)
NL (1) NL151308B (enrdf_load_stackoverflow)
NO (1) NO134578C (enrdf_load_stackoverflow)
SE (1) SE407379B (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3946687A (en) * 1974-08-06 1976-03-30 Newport News Shipbuilding And Drydock Company Conical bulbous bow
FR2498191B1 (fr) * 1981-01-19 1986-01-17 Poudres & Explosifs Ste Nale Procede de synthese d'oxydes et de sulfures de phosphines tertiaires et nouveaux oxydes et sulfures de phosphines tertiaires
CN1319811C (zh) * 2003-11-28 2007-06-06 住友重机械工业株式会社 船舶
NO324744B3 (no) * 2005-03-09 2012-01-10 Ulstein Design & Solutions As Anordning ved forskip til fartoy av deplasementtypen.
CA155857S (en) 2013-10-11 2015-02-10 Ulstein Design & Solutions As Ship hull
US9908589B1 (en) 2016-04-26 2018-03-06 Stephen Lee Bailey Hull shape for improved powering and seakeeping
CN115626244A (zh) * 2022-10-26 2023-01-20 中国船舶集团有限公司第七○八研究所 一种防气泡的艏部内凹船型

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE654421A (enrdf_load_stackoverflow) * 1963-10-15
JPS5112915B1 (enrdf_load_stackoverflow) * 1965-04-08 1976-04-23
US3306244A (en) * 1965-08-25 1967-02-28 Lindenau Schiffswerft Bow bulb for ships

Also Published As

Publication number Publication date
US3653352A (en) 1972-04-04
DE2023963A1 (de) 1971-03-25
SE407379B (sv) 1979-03-26
NL151308B (nl) 1976-11-15
ES379615A1 (es) 1973-01-16
NO134578B (enrdf_load_stackoverflow) 1976-08-02
NL7007037A (enrdf_load_stackoverflow) 1970-11-18
JPS5011671B1 (enrdf_load_stackoverflow) 1975-05-02
NO134578C (no) 1980-06-30
DE2023963B2 (de) 1975-10-09
GB1300666A (en) 1972-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse