EP4175872A4 - HYDROFOIL SHIP - Google Patents

HYDROFOIL SHIP Download PDF

Info

Publication number
EP4175872A4
EP4175872A4 EP21837259.7A EP21837259A EP4175872A4 EP 4175872 A4 EP4175872 A4 EP 4175872A4 EP 21837259 A EP21837259 A EP 21837259A EP 4175872 A4 EP4175872 A4 EP 4175872A4
Authority
EP
European Patent Office
Prior art keywords
hydrofoil ship
hydrofoil
ship
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.)
Pending
Application number
EP21837259.7A
Other languages
German (de)
French (fr)
Other versions
EP4175872A1 (en
Inventor
Gustav HASSELSKOG
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.)
Candela Technology AB
Original Assignee
Candela Technology AB
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 Candela Technology AB filed Critical Candela Technology AB
Publication of EP4175872A1 publication Critical patent/EP4175872A1/en
Publication of EP4175872A4 publication Critical patent/EP4175872A4/en
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
    • B63B1/16—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
    • 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
    • B63B1/242—Mounting, suspension of the foils
    • 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
    • B63B1/246—Arrangements of propulsion elements
    • 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
    • B63B1/248—Shape, hydrodynamic features, construction of the foil
    • 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
    • B63B1/26—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type having more than one hydrofoil
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using foils acting on ambient water
    • 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

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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Crushing And Grinding (AREA)
  • Adjustment And Processing Of Grains (AREA)
EP21837259.7A 2020-07-06 2021-07-05 HYDROFOIL SHIP Pending EP4175872A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE2050857A SE544574C2 (en) 2020-07-06 2020-07-06 A hydrofoil vessel
PCT/SE2021/050677 WO2022010404A1 (en) 2020-07-06 2021-07-05 A hydrofoil vessel

Publications (2)

Publication Number Publication Date
EP4175872A1 EP4175872A1 (en) 2023-05-10
EP4175872A4 true EP4175872A4 (en) 2024-10-23

Family

ID=79553584

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21837259.7A Pending EP4175872A4 (en) 2020-07-06 2021-07-05 HYDROFOIL SHIP

Country Status (4)

Country Link
US (1) US20230294797A1 (en)
EP (1) EP4175872A4 (en)
SE (2) SE544574C2 (en)
WO (1) WO2022010404A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12097733B2 (en) 2022-03-28 2024-09-24 Poseidon Amphibworks Corporation Amphibious vehicle
NO348590B1 (en) * 2023-10-24 2025-03-17 Scalesia As A hydrofoil vessel
EP4610161A1 (en) * 2024-03-01 2025-09-03 ZF Friedrichshafen AG Hybrid pod drive assembly and hybrid pod drive

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890672A (en) * 1957-05-01 1959-06-16 Jr Harold Boericke Watercraft hydrofoil device
US3785319A (en) * 1971-06-11 1974-01-15 Markus R Hydrofoil vessel
US20110259254A1 (en) * 2010-04-22 2011-10-27 William Coffman Sailing monohull tri-foiler
CA2839130C (en) * 2011-06-22 2015-05-26 Hobie Cat Company, A Missouri Corporation Quadfoiler
WO2018002383A1 (en) * 2016-07-01 2018-01-04 Norwegian University Of Science And Technology (Ntnu) Hydrofoil water vessel
US20180354592A1 (en) * 2015-11-18 2018-12-13 Manoel Francisco Cortes CHAVES Sail boat propulsion and stabilisation system and device

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1976046A (en) * 1931-11-06 1934-10-09 Oscar G Tietjens Waterfoil
US2917016A (en) * 1951-04-16 1959-12-15 Hanns V Schertel Hydrofoil system
US2767678A (en) * 1954-02-12 1956-10-23 Vertens Fritz Hydrofoil
DE1157956B (en) * 1961-08-28 1963-11-21 Iaweseria Flugzeugbau Ges Mit Fast ship with underwater hydrofoils
US3357390A (en) * 1965-08-30 1967-12-12 Fmc Corp Hydrofoil craft
US4027614A (en) * 1975-04-07 1977-06-07 Jones Clyde B Sailboat construction
US4508046A (en) * 1978-04-10 1985-04-02 Michael P. Shannon Wind surfing hydrofoil apparatus
FR2605284B1 (en) * 1986-10-17 1989-01-13 France Etat Armement PROPELLING AND SUPPORTING DEVICE FOR RAPID VESSELS WITH SUBMERSIBLE BEARING WING
JPH0717472A (en) * 1992-11-24 1995-01-20 Yusaku Fujii Ship
DE4344740A1 (en) * 1993-12-24 1995-06-29 Guenter J Dipl Ing Peters Split keel with jet effect for yachts
US5448963A (en) * 1994-09-13 1995-09-12 Gallington; Roger W. Hydrofoil supported planing watercraft
US6499419B1 (en) * 2000-01-27 2002-12-31 Robert W. Bussard Hydrofoil wing system for monohull keel boat
AU2004305308A1 (en) * 2003-12-23 2005-07-07 Jonathan Sebastian Howes Waterborne vessel with loop keel
SE534562C2 (en) * 2009-12-17 2011-10-04 Alexander Sahlin Bärplansarrangemang
CN102963491B (en) * 2012-09-20 2015-10-21 江苏科技大学 Rear hydrofoil high speed gliding-hydrofoil craft
KR20160077543A (en) * 2014-12-23 2016-07-04 한국해양대학교 산학협력단 Reverse foil for replacing the Ballast tank
FR3043644B1 (en) * 2015-11-16 2017-12-01 Xap INVERSE T-SHAPED WING FIT SUITABLE TO BE INSTALLED ON A BOAT
CN205931156U (en) * 2016-04-29 2017-02-08 杭州华鹰游艇有限公司 Rotatable hydrofoil
US10597118B2 (en) * 2016-09-12 2020-03-24 Kai Concepts, LLC Watercraft device with hydrofoil and electric propeller system
WO2020056530A2 (en) * 2018-09-17 2020-03-26 Mueller Peter A Hydrofoil safety on a watercraft
DE102018127650A1 (en) * 2018-11-06 2020-05-07 Innogy Se WING DEVICE FOR A MOBILE OFFSHORE DEVICE

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2890672A (en) * 1957-05-01 1959-06-16 Jr Harold Boericke Watercraft hydrofoil device
US3785319A (en) * 1971-06-11 1974-01-15 Markus R Hydrofoil vessel
US20110259254A1 (en) * 2010-04-22 2011-10-27 William Coffman Sailing monohull tri-foiler
CA2839130C (en) * 2011-06-22 2015-05-26 Hobie Cat Company, A Missouri Corporation Quadfoiler
US20180354592A1 (en) * 2015-11-18 2018-12-13 Manoel Francisco Cortes CHAVES Sail boat propulsion and stabilisation system and device
WO2018002383A1 (en) * 2016-07-01 2018-01-04 Norwegian University Of Science And Technology (Ntnu) Hydrofoil water vessel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2022010404A1 *

Also Published As

Publication number Publication date
WO2022010404A1 (en) 2022-01-13
SE544119C2 (en) 2022-01-04
SE2050857A1 (en) 2022-01-07
EP4175872A1 (en) 2023-05-10
SE544574C2 (en) 2022-07-26
SE2051092A1 (en) 2022-01-04
US20230294797A1 (en) 2023-09-21

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