NO970037L - Hydrofoil craft - Google Patents

Hydrofoil craft

Info

Publication number
NO970037L
NO970037L NO970037A NO970037A NO970037L NO 970037 L NO970037 L NO 970037L NO 970037 A NO970037 A NO 970037A NO 970037 A NO970037 A NO 970037A NO 970037 L NO970037 L NO 970037L
Authority
NO
Norway
Prior art keywords
hull
wing
support arm
accordance
rolling forces
Prior art date
Application number
NO970037A
Other languages
Norwegian (no)
Other versions
NO970037D0 (en
Inventor
Peter R Payne
Original Assignee
Peter R Payne
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
Priority claimed from PCT/US1993/004767 external-priority patent/WO1994027862A1/en
Publication of NO970037L publication Critical patent/NO970037L/en
Application filed by Peter R Payne filed Critical Peter R Payne
Publication of NO970037D0 publication Critical patent/NO970037D0/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
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B1/285—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils changing the angle of attack or the lift of the foil

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)
  • Wind Motors (AREA)
  • Electromagnets (AREA)
  • Valve Device For Special Equipments (AREA)
  • Jib Cranes (AREA)

Abstract

Hydrofoil-farkost (10) med et skrog (12) som bæres over en vannflate ved hjelp av en vinge (20) tilkoplet skroget (12) ved hjelp av en bærearm (16). I samsvar med en utførelsesform av oppfinnelsen muliggjør bære- armen (16) en bevegelse av vingen (20) opp og ned 1 forhold til skroget (12) i samsvar med vertikale vannstrømmer rundt vingen (20) for derved å holde skroget (12) 1 en 1 det minste tilnærmet konstant høyde. I samsvar med en annen utførelsesform av oppfinnelsen er bærearmen (161) opplagret i skroget (110) med mulighet for å svinge om en lengdeakse (114) som strekker seg hovedsakelig 1 skrogets lengderetning. Når rullekrefter virker på vingen (160) kan bærearmen svinge om aksen ut 1 fra en vertikal stilling og 1 samsvar med rullekrefter som virker, slik at skroget derved kan holdes 1 hovedsaken plant.Hydrofoil vehicle (10) with a hull (12) carried over a water surface by means of a wing (20) connected to the hull (12) by means of a support arm (16). In accordance with an embodiment of the invention, the support arm (16) allows for movement of the wing (20) up and down 1 in relation to the hull (12) in accordance with vertical water flows around the wing (20), thereby holding the hull (12) 1 a 1 the least approximately constant height. In accordance with another embodiment of the invention, the support arm (161) is supported in the hull (110) with the possibility of pivoting about a longitudinal axis (114) extending substantially in the longitudinal direction of the hull. When rolling forces act on the wing (160), the support arm can pivot about the axis 1 out of a vertical position and 1 corresponds to rolling forces acting, so that the hull can thereby be kept substantially flat.

NO970037A 1991-12-20 1997-01-06 Hydrofoil craft NO970037D0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81096991A 1991-12-20 1991-12-20
PCT/US1993/004767 WO1994027862A1 (en) 1991-12-20 1993-05-19 Hydrofoil craft

Publications (2)

Publication Number Publication Date
NO970037L true NO970037L (en) 1995-11-16
NO970037D0 NO970037D0 (en) 1997-01-06

Family

ID=25205180

Family Applications (2)

Application Number Title Priority Date Filing Date
NO954634A NO954634D0 (en) 1991-12-20 1995-11-16 Hydrofoil craft
NO970037A NO970037D0 (en) 1991-12-20 1997-01-06 Hydrofoil craft

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO954634A NO954634D0 (en) 1991-12-20 1995-11-16 Hydrofoil craft

Country Status (5)

Country Link
EP (1) EP0697976A4 (en)
JP (1) JPH08511749A (en)
AU (1) AU683418B2 (en)
CA (1) CA2162466A1 (en)
NO (2) NO954634D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5157983B2 (en) * 2009-03-23 2013-03-06 株式会社豊田中央研究所 Vehicle aerodynamic force calculation device, vehicle motion analysis device, and vehicle suspension control device
JP5435791B2 (en) * 2009-12-08 2014-03-05 ヤンマー株式会社 Ship with hydrofoil
JP5319508B2 (en) * 2009-12-08 2013-10-16 ヤンマー株式会社 Ship with hydrofoil
JP5435792B2 (en) * 2009-12-08 2014-03-05 ヤンマー株式会社 Ship with hydrofoil
NL2017379B1 (en) * 2016-08-26 2018-03-06 Van Oossanen & Ass B V Vessel for operating on a body of water, comprising an aft foil for generating a thrust force and adjustment means for adjusting an angle of incidence of the aft foil.
WO2019222119A1 (en) * 2018-05-14 2019-11-21 Guy Miller Lifting force regulated hydrofoil
EP4337520A1 (en) * 2021-04-17 2024-03-20 Envgo Inc. Electric-powered boat with retractable hydrofoil
CN114435568B (en) * 2022-01-10 2023-09-22 安徽安华机械科技有限公司 Swing type wing plate structure for providing buoyancy for ship body and ship body with wing plate structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE768045C (en) * 1941-05-16 1955-06-02 Siemens App Wing arrangement for wing or planing boats
US3324815A (en) * 1966-02-01 1967-06-13 Robert W Pouncey Sr Pivotally mounted keel hydrofoil
DE2351034C3 (en) * 1973-10-11 1980-05-29 Horst Dipl.-Ing. 5400 Koblenz Eichler Propulsion for hydrofoils
US5311832A (en) * 1991-12-20 1994-05-17 Dynafoils, Inc. Advanced marine vehicles for operation at high speeds in or above rough water

Also Published As

Publication number Publication date
CA2162466A1 (en) 1994-12-08
NO954634L (en) 1995-11-16
AU683418B2 (en) 1997-11-13
JPH08511749A (en) 1996-12-10
NO970037D0 (en) 1997-01-06
NO954634D0 (en) 1995-11-16
EP0697976A4 (en) 1996-09-25
AU4596393A (en) 1994-12-20
EP0697976A1 (en) 1996-02-28

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