EP2960146A1 - Dérive pour canot à construction spéciale - Google Patents

Dérive pour canot à construction spéciale Download PDF

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Publication number
EP2960146A1
EP2960146A1 EP14461549.9A EP14461549A EP2960146A1 EP 2960146 A1 EP2960146 A1 EP 2960146A1 EP 14461549 A EP14461549 A EP 14461549A EP 2960146 A1 EP2960146 A1 EP 2960146A1
Authority
EP
European Patent Office
Prior art keywords
hydro
stabilizer fin
per
fin
panels
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.)
Withdrawn
Application number
EP14461549.9A
Other languages
German (de)
English (en)
Inventor
Aleksandra Kowalewska
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.)
Kowalewski Sp Z O O
Original Assignee
Kowalewski Sp Z O O
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 Kowalewski Sp Z O O filed Critical Kowalewski Sp Z O O
Priority to EP14461549.9A priority Critical patent/EP2960146A1/fr
Publication of EP2960146A1 publication Critical patent/EP2960146A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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

Definitions

  • the set of hydro-wings 4 comprises the upper hydro-wing panel mounted to the rotating axis, to which, the lower hydro-wing 8 is mounted using at least two vertical links 7.
  • a link 6 running to the socket 9 located in the upper part of the stabilizer fin is mounted to the upper surface of the upper hydro-wing.
  • the socket 9 area limits the range of motion of the link 6, which has direct control of the maximum lean of the hydro-wing surfaces.
  • the socket 9 is equipped with a spring and/or an element muffling too abrupt changes in the angle of attack of the hydro-wings.
  • the link 6 is equipped with an additional setting hydro-wing 10, non-connected to the remaining streamline panels 2 and 2'.
  • Horizontally mounted hydro-wings may have symmetrical cross-section, e.g. in the NACA 63-012 or similar profile. Horizontally, the mounted hydro-wings are contained within the stabilizer fin box 1 outline and may thus be completely unfolded together with the entire fin system.

Landscapes

  • 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)
EP14461549.9A 2014-06-27 2014-06-27 Dérive pour canot à construction spéciale Withdrawn EP2960146A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP14461549.9A EP2960146A1 (fr) 2014-06-27 2014-06-27 Dérive pour canot à construction spéciale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14461549.9A EP2960146A1 (fr) 2014-06-27 2014-06-27 Dérive pour canot à construction spéciale

Publications (1)

Publication Number Publication Date
EP2960146A1 true EP2960146A1 (fr) 2015-12-30

Family

ID=52003710

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14461549.9A Withdrawn EP2960146A1 (fr) 2014-06-27 2014-06-27 Dérive pour canot à construction spéciale

Country Status (1)

Country Link
EP (1) EP2960146A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020040673A1 (en) 2000-06-19 2002-04-11 Bieker Paul G. Aft hung hydrofoil for reduction of water resistance of partially immersed sailing vessels
US6948441B2 (en) 2003-02-10 2005-09-27 Levine Gerald A Shock limited hydrofoil system
US20080216728A1 (en) * 2007-03-09 2008-09-11 Hofbauer Thomas J Apparatus and method to optimize sailing efficiency

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020040673A1 (en) 2000-06-19 2002-04-11 Bieker Paul G. Aft hung hydrofoil for reduction of water resistance of partially immersed sailing vessels
US6948441B2 (en) 2003-02-10 2005-09-27 Levine Gerald A Shock limited hydrofoil system
US20080216728A1 (en) * 2007-03-09 2008-09-11 Hofbauer Thomas J Apparatus and method to optimize sailing efficiency

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