CA954389A - Stern construction for icebreaking vessels - Google Patents

Stern construction for icebreaking vessels

Info

Publication number
CA954389A
CA954389A CA127,932A CA127932A CA954389A CA 954389 A CA954389 A CA 954389A CA 127932 A CA127932 A CA 127932A CA 954389 A CA954389 A CA 954389A
Authority
CA
Canada
Prior art keywords
stern construction
icebreaking vessels
icebreaking
vessels
stern
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
Application number
CA127,932A
Other versions
CA127932S (en
Inventor
William O. Gray
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Esso Research and Engineering Co
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 Esso Research and Engineering Co filed Critical Esso Research and Engineering Co
Application granted granted Critical
Publication of CA954389A publication Critical patent/CA954389A/en
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 
    • 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
    • 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
    • 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
CA127,932A 1970-12-21 1971-11-17 Stern construction for icebreaking vessels Expired CA954389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10017170A 1970-12-21 1970-12-21

Publications (1)

Publication Number Publication Date
CA954389A true CA954389A (en) 1974-09-10

Family

ID=22278443

Family Applications (1)

Application Number Title Priority Date Filing Date
CA127,932A Expired CA954389A (en) 1970-12-21 1971-11-17 Stern construction for icebreaking vessels

Country Status (3)

Country Link
US (1) US3690281A (en)
CA (1) CA954389A (en)
GB (1) GB1374311A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3850125A (en) * 1971-09-24 1974-11-26 Global Marine Inc Icebreaking
CA1014016A (en) * 1973-08-30 1977-07-19 Heinrich Waas Icebreaker vessel
DE3776785D1 (en) * 1987-03-10 1992-03-26 Thyssen Nordseewerke Gmbh ICEBREAKING SHIP.
DE8802053U1 (en) * 1988-02-18 1989-06-15 Thyssen Nordseewerke Gmbh, 2970 Emden, De
AU2014333758B2 (en) * 2013-10-11 2018-05-24 Ulstein Design & Solutions As Vessel having an improved hull shape
RU2551638C1 (en) * 2014-05-06 2015-05-27 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) Ice breaker aft
CN104309772B (en) * 2014-11-12 2016-05-18 南通中远川崎船舶工程有限公司 A kind of duck tail formula stern ice breaking structure
RU2610778C1 (en) * 2016-03-28 2017-02-15 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Дальневосточный Федеральный Университет" (Двфу) Icegoing vessel steering device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US912814A (en) * 1908-05-06 1909-02-16 George Ronstrom Clifford Hydroplane vessel.
US998278A (en) * 1910-07-08 1911-07-18 George Ronstrom Clifford Hydroplane vessel.
CA855485A (en) * 1967-08-15 1970-11-10 Alexbow Limited Ship's bow construction

Also Published As

Publication number Publication date
US3690281A (en) 1972-09-12
GB1374311A (en) 1974-11-20

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