NZ215050A - Boat hull with a flexible resilient strip for separation of water from the hulls stern - Google Patents

Boat hull with a flexible resilient strip for separation of water from the hulls stern

Info

Publication number
NZ215050A
NZ215050A NZ215050A NZ21505086A NZ215050A NZ 215050 A NZ215050 A NZ 215050A NZ 215050 A NZ215050 A NZ 215050A NZ 21505086 A NZ21505086 A NZ 21505086A NZ 215050 A NZ215050 A NZ 215050A
Authority
NZ
New Zealand
Prior art keywords
water
stern
hulls
separation
boat hull
Prior art date
Application number
NZ215050A
Inventor
Jo Guettler
Original Assignee
Jo Guettler
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 Jo Guettler filed Critical Jo Guettler
Publication of NZ215050A publication Critical patent/NZ215050A/en

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
    • B63B1/08—Shape of aft part
    • 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
    • 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)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Magnetic Bearings And Hydrostatic Bearings (AREA)
  • Harvesting Machines For Specific Crops (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Glass Compositions (AREA)
  • Filtration Of Liquid (AREA)

Abstract

A body for a sailing boat, at the stern end of which are located devices (14a, 17a) for separating the water from the hull (1), whereby a continuous hydrodynamic transformation of a positive-displacement body into a sliding body is possible, even during movement.
NZ215050A 1985-02-06 1986-02-05 Boat hull with a flexible resilient strip for separation of water from the hulls stern NZ215050A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69863385A 1985-02-06 1985-02-06

Publications (1)

Publication Number Publication Date
NZ215050A true NZ215050A (en) 1988-04-29

Family

ID=24806054

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ215050A NZ215050A (en) 1985-02-06 1986-02-05 Boat hull with a flexible resilient strip for separation of water from the hulls stern

Country Status (11)

Country Link
EP (1) EP0215812B1 (en)
AT (1) ATE43545T1 (en)
AU (1) AU592775B2 (en)
CA (1) CA1284917C (en)
DE (1) DE3663643D1 (en)
DK (1) DK158081C (en)
ES (1) ES8704827A1 (en)
FI (1) FI86830C (en)
NO (1) NO175245C (en)
NZ (1) NZ215050A (en)
WO (1) WO1986004557A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2057417T3 (en) * 1989-07-31 1994-10-16 Masakazu Osawa MEANS TO REDUCE THE WAVE FORMATION RESISTANCE OF A SHIP.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190901447A (en) * 1909-01-21 1910-01-21 Theophilus Osborn Smith An Improved Method of Reducing the Water Friction of Ships and Boats.
GB116255A (en) * 1917-06-01 1918-08-01 John Elniff Improvements in Means for Reducing the Resistance to Propulsion of Marine Vessels.
US2663276A (en) * 1951-12-27 1953-12-22 Albert F Ouellet Ship construction for reducing drag
GB1034370A (en) * 1963-03-08 1966-06-29 Harrison Lackenby Method and means for preventing flow-separation alongside ships' hulls in motion
US3991696A (en) * 1973-12-29 1976-11-16 Yamaha, Hatsudoki Kabushiki Kaisha Hull of a small-sized ship
GB1604462A (en) * 1978-05-31 1981-12-09 Orr A H Means with which to reduce resistance of surface marine vessels

Also Published As

Publication number Publication date
DK158081B (en) 1990-03-26
WO1986004557A1 (en) 1986-08-14
FI86830C (en) 1992-10-26
FI864007A (en) 1986-10-03
NO175245B (en) 1994-06-13
DK475086D0 (en) 1986-10-03
NO863983L (en) 1986-10-06
EP0215812A1 (en) 1987-04-01
DK475086A (en) 1986-10-03
FI86830B (en) 1992-07-15
NO863983D0 (en) 1986-10-06
ES8704827A1 (en) 1987-05-01
FI864007A0 (en) 1986-10-03
NO175245C (en) 1994-09-21
AU5399786A (en) 1986-08-26
DE3663643D1 (en) 1989-07-06
EP0215812B1 (en) 1989-05-31
CA1284917C (en) 1991-06-18
DK158081C (en) 1990-09-24
ATE43545T1 (en) 1989-06-15
AU592775B2 (en) 1990-01-25
ES551664A0 (en) 1987-05-01

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