EP4175874C0 - Water vehicle with a hydrofoil and additional second stabilizer - Google Patents

Water vehicle with a hydrofoil and additional second stabilizer

Info

Publication number
EP4175874C0
EP4175874C0 EP22777345.4A EP22777345A EP4175874C0 EP 4175874 C0 EP4175874 C0 EP 4175874C0 EP 22777345 A EP22777345 A EP 22777345A EP 4175874 C0 EP4175874 C0 EP 4175874C0
Authority
EP
European Patent Office
Prior art keywords
hydrofoil
stabilizer
additional
water vehicle
vehicle
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.)
Active
Application number
EP22777345.4A
Other languages
German (de)
French (fr)
Other versions
EP4175874B1 (en
EP4175874A1 (en
Inventor
Ivaylo Velev
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.)
Sifly Ai Ltd
Original Assignee
Sifly Ltd
Sifly Ltd
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 Sifly Ltd, Sifly Ltd filed Critical Sifly Ltd
Priority to HRP20231328TT priority Critical patent/HRP20231328T1/en
Publication of EP4175874A1 publication Critical patent/EP4175874A1/en
Application granted granted Critical
Publication of EP4175874B1 publication Critical patent/EP4175874B1/en
Publication of EP4175874C0 publication Critical patent/EP4175874C0/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B63B1/26—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
    • B63B1/242—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 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/10—Motor-propelled water sports boards
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
    • B63B32/64—Adjustable, e.g. by adding sections, by removing sections or by changing orientation or profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B32/00—Water sports boards; Accessories therefor
    • B63B32/60—Board appendages, e.g. fins, hydrofoils or centre boards
    • B63B32/66—Arrangements for fixation to the board, e.g. fin boxes or foil boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H21/00—Use of propulsion power plant or units on vessels
    • B63H21/12—Use of propulsion power plant or units on vessels the vessels being motor-driven
    • B63H21/17—Use of propulsion power plant or units on vessels the vessels being motor-driven by electric motor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Vehicle Body Suspensions (AREA)
  • Hydraulic Turbines (AREA)
  • Wind Motors (AREA)
EP22777345.4A 2021-11-03 2022-09-13 Water vehicle with a hydrofoil and additional second stabilizer Active EP4175874B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HRP20231328TT HRP20231328T1 (en) 2021-11-03 2022-09-13 Water vehicle with a hydrofoil and additional second stabilizer

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP21472011.2A EP4177144A1 (en) 2021-11-03 2021-11-03 Water vehicle with a hydrofoil and additional second stabilizer
PCT/IB2022/058612 WO2023047246A1 (en) 2021-11-03 2022-09-13 Water vehicle with a hydrofoil and additional second stabilizer

Publications (3)

Publication Number Publication Date
EP4175874A1 EP4175874A1 (en) 2023-05-10
EP4175874B1 EP4175874B1 (en) 2023-08-02
EP4175874C0 true EP4175874C0 (en) 2023-08-02

Family

ID=80222510

Family Applications (2)

Application Number Title Priority Date Filing Date
EP21472011.2A Withdrawn EP4177144A1 (en) 2021-11-03 2021-11-03 Water vehicle with a hydrofoil and additional second stabilizer
EP22777345.4A Active EP4175874B1 (en) 2021-11-03 2022-09-13 Water vehicle with a hydrofoil and additional second stabilizer

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP21472011.2A Withdrawn EP4177144A1 (en) 2021-11-03 2021-11-03 Water vehicle with a hydrofoil and additional second stabilizer

Country Status (5)

Country Link
EP (2) EP4177144A1 (en)
ES (1) ES2961961T3 (en)
HR (1) HRP20231328T1 (en)
PL (1) PL4175874T3 (en)
WO (1) WO2023047246A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113329A (en) * 1966-07-05 1968-05-15 Douglas Aircraft Co Inc Hydrostabilizer
FR3049262B1 (en) * 2016-03-23 2019-07-12 Olivier Paul Michel Moulin HYDROFOIL WITH MEDIAN WING AND ITS SETTINGS
US10486771B2 (en) 2017-11-08 2019-11-26 Yujet International Corporation Limited Motorized hydrofoil device
US20200079479A1 (en) * 2018-08-24 2020-03-12 Steven John Derrah Retractable Power Drive Surfboard for Wave Foils
US10358194B1 (en) * 2018-12-04 2019-07-23 Shelby Jean Wengreen Self-balancing surfboard
IL272219B (en) * 2020-01-23 2022-04-01 Leveled Hydrofoils Ltd Control system for a hydrofoil watercraft with inline fully submerged controlled hydrofoil
SE544743C2 (en) * 2021-04-16 2022-11-01 Consat Ab Hydrofoil for windsurfing

Also Published As

Publication number Publication date
WO2023047246A1 (en) 2023-03-30
HRP20231328T1 (en) 2024-02-16
EP4175874B1 (en) 2023-08-02
EP4175874A1 (en) 2023-05-10
EP4177144A1 (en) 2023-05-10
ES2961961T3 (en) 2024-03-14
PL4175874T3 (en) 2024-01-29

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