JPS54598B1 - - Google Patents

Info

Publication number
JPS54598B1
JPS54598B1 JP8193468A JP8193468A JPS54598B1 JP S54598 B1 JPS54598 B1 JP S54598B1 JP 8193468 A JP8193468 A JP 8193468A JP 8193468 A JP8193468 A JP 8193468A JP S54598 B1 JPS54598 B1 JP S54598B1
Authority
JP
Japan
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.)
Pending
Application number
JP8193468A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPS54598B1 publication Critical patent/JPS54598B1/ja
Pending 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • 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
    • B63B1/32—Other means for varying the inherent hydrodynamic characteristics of hulls
    • B63B1/34—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction
    • B63B1/38—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes
    • B63B2001/387—Other means for varying the inherent hydrodynamic characteristics of hulls by reducing surface friction using air bubbles or air layers gas filled volumes using means for producing a film of air or air bubbles over at least a significant portion of the hull surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B2211/00—Applications
    • B63B2211/06—Operation in ice-infested waters
    • 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

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
JP8193468A 1967-11-11 1968-11-11 Pending JPS54598B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI673044A FI47061C (en) 1967-11-11 1967-11-11 Device on ships.

Publications (1)

Publication Number Publication Date
JPS54598B1 true JPS54598B1 (en) 1979-01-12

Family

ID=8507927

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8193468A Pending JPS54598B1 (en) 1967-11-11 1968-11-11

Country Status (6)

Country Link
US (1) US3580204A (en)
JP (1) JPS54598B1 (en)
DE (1) DE1807002C3 (en)
FI (1) FI47061C (en)
GB (1) GB1242137A (en)
SE (1) SE353500B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016175645A (en) * 2016-05-25 2016-10-06 中国電力株式会社 Method for preventing approach of small flow object and device for preventing approach of small flow object
US10633062B2 (en) 2014-10-01 2020-04-28 Pichit BOONLIKITCHEVA Floating unit and a floating structure assembled from such floating units

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029035A (en) * 1976-04-13 1977-06-14 German William H Ship's hull and method of bubbling hot gas therefrom
CA1178131A (en) * 1981-02-10 1984-11-20 Geoff Collins Arrangement in vessels
US4522141A (en) * 1982-05-21 1985-06-11 Omnithruster, Inc. Shipboard ice lubrication system and jet pump for use therein
FI82112C (en) * 1982-06-15 1991-01-10 Masa Yards Oy Protection procedure and device
FI79678C (en) * 1984-03-12 1995-10-31 Masa Yards Oy HULL
DE19751147A1 (en) * 1997-11-19 1999-05-27 Kronenbrot Kg Franz Mainz Preparation of baked foods, e.g. frozen bread
FI125245B (en) 2009-03-12 2015-07-31 Aker Arctic Technology Inc Vessels or floating construction operating in iced water and operating procedures therefore
FI123443B (en) * 2011-08-19 2013-05-15 Aker Arctic Technology Oy Vessel operating in ice-covered waters
DE102014013662B4 (en) * 2014-09-15 2016-09-15 Peter Laurent Gellings Transverse jet control device for a ship
CN107244387B (en) * 2017-05-31 2019-01-15 哈尔滨工程大学 A kind of bubble icebreaking device and method
RU183205U1 (en) * 2018-07-04 2018-09-13 Леонид Григорьевич Кузнецов Compressed air source for the underwater hull air lubrication system
CN110962991A (en) * 2019-12-28 2020-04-07 大连渔轮有限公司 Method and device for reducing wave-making resistance and friction force of ship during navigation
CN111361684A (en) * 2020-03-20 2020-07-03 中国船舶工业集团公司第七0八研究所 Ship drag reduction and auxiliary ice breaking bubble system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE133127C (en) *
DE24097C (en) * G. DE LAVAL in Stockholm Devices on the hull of ships to reduce friction between ship and water
DE23884C (en) * G. DE LAVAL in Stockholm Equipment on ships to reduce friction against the water
DE168062C (en) *
DE168061C (en) *
DE67003C (en) * F. d. mott in London The friction-reducing elastic covering for hulls
DE137236C (en) *
US1254892A (en) * 1917-06-01 1918-01-29 John Elniff Anti-water-adhesion equipment for vessels.
US1437350A (en) * 1921-02-23 1922-11-28 Henri Arnold Johannes Nacheni Means for propelling vessels
DE454552C (en) * 1925-02-20 1928-01-12 Heinrich Evers Method for reducing the frictional resistance of ships
DE552874C (en) * 1929-12-06 1932-06-18 Georges Marconnet Device for reducing drag on ships
DE914107C (en) * 1941-08-02 1956-03-15 Friedrich Achenbach Dr Ing Gliding or sewage device for seaplanes or speedboats
DE832255C (en) * 1950-11-28 1952-02-21 Carl Meier Process for reducing the frictional resistance of ships
DE1028453B (en) * 1951-06-01 1958-04-17 Maurice Alexandre Emile Thomas Device for reducing the water friction coefficient of hulls
US2669961A (en) * 1951-07-03 1954-02-23 Apparatus for reducing the friction of water on the hull of a ship
US2754791A (en) * 1954-08-16 1956-07-17 Nieding Arthur Dewey Ship turbulator
US3205847A (en) * 1964-03-23 1965-09-14 Bell Aerospace Corp Combination aquatic-ground effect vehicle
US3431881A (en) * 1967-11-13 1969-03-11 Peater Van Dillard Redmond Boat with air propulsion and support means

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10633062B2 (en) 2014-10-01 2020-04-28 Pichit BOONLIKITCHEVA Floating unit and a floating structure assembled from such floating units
JP2016175645A (en) * 2016-05-25 2016-10-06 中国電力株式会社 Method for preventing approach of small flow object and device for preventing approach of small flow object

Also Published As

Publication number Publication date
DE1807002A1 (en) 1969-06-12
DE1807002B2 (en) 1978-03-30
FI47061C (en) 1973-09-10
SE353500B (en) 1973-02-05
US3580204A (en) 1971-05-25
DE1807002C3 (en) 1983-12-22
GB1242137A (en) 1971-08-11
FI47061B (en) 1973-05-31

Similar Documents

Publication Publication Date Title
AU425114B2 (en)
FI47061B (en)
AU416737B2 (en)
AU342066A (en)
BE709509A (en)
AU2256867A (en)
AU3151267A (en)
AU2116667A (en)
AU3189468A (en)
AU610966A (en)
AU1273466A (en)
AU2528767A (en)
AU2977667A (en)
AU97666A (en)
BE707187A (en)
BE709848A (en)
BE162295A (en)
AU3054676A (en)
BE692374A (en)
AU1763766A (en)
AU1868267A (en)
BE709530A (en)
AU34866A (en)
BE710199A (en)
BE710643A (en)