WO2009083892A3 - Device for stabilising the rolling motion of boats. - Google Patents

Device for stabilising the rolling motion of boats. Download PDF

Info

Publication number
WO2009083892A3
WO2009083892A3 PCT/IB2008/055488 IB2008055488W WO2009083892A3 WO 2009083892 A3 WO2009083892 A3 WO 2009083892A3 IB 2008055488 W IB2008055488 W IB 2008055488W WO 2009083892 A3 WO2009083892 A3 WO 2009083892A3
Authority
WO
WIPO (PCT)
Prior art keywords
boats
stabilising
rolling motion
axis
fin
Prior art date
Application number
PCT/IB2008/055488
Other languages
French (fr)
Other versions
WO2009083892A2 (en
Inventor
Daniele Maria Bertin
Original Assignee
Calzoni S.R.L.
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 Calzoni S.R.L. filed Critical Calzoni S.R.L.
Publication of WO2009083892A2 publication Critical patent/WO2009083892A2/en
Publication of WO2009083892A3 publication Critical patent/WO2009083892A3/en

Links

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
    • B63B39/08—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using auxiliary jets or propellers
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Treating Waste Gases (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

The stabilising device for boats comprises two propulsion units (2) emerging from a hull of the boat and positioned on opposite sides of a boat longitudinal axis (A3), each of the propulsion units (2) comprising a fin (3) and motor means for rotating the fin (3) both about its first axis (Al) of longitudinal extension, and about a second axis (A2).
PCT/IB2008/055488 2007-12-28 2008-12-22 Device for stabilising the rolling motion of boats. WO2009083892A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBO2007A000851 2007-12-28
IT000851A ITBO20070851A1 (en) 2007-12-28 2007-12-28 ROLLIO MOTORCYCLE STABILIZER DEVICE OF THE VESSELS.

Publications (2)

Publication Number Publication Date
WO2009083892A2 WO2009083892A2 (en) 2009-07-09
WO2009083892A3 true WO2009083892A3 (en) 2009-08-27

Family

ID=40315403

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/055488 WO2009083892A2 (en) 2007-12-28 2008-12-22 Device for stabilising the rolling motion of boats.

Country Status (2)

Country Link
IT (1) ITBO20070851A1 (en)
WO (1) WO2009083892A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20169851A1 (en) * 2016-01-07 2016-04-07 Psc Eng S R L METHOD OF ATTENUATION OF THE SWINGING OF A BOAT.
CN110015387B (en) * 2019-04-28 2021-08-20 哈尔滨工程大学 Anti-rolling device suitable for low-speed ship
NL2026944B1 (en) * 2020-11-20 2022-07-01 Rotorswing Holland B V Stabilization device for active damping of ship movements.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB509607A (en) * 1937-01-18 1939-07-18 Carl Von Den Steinen Improvements in or relating to the stabilising of water craft
US2190617A (en) * 1937-01-18 1940-02-13 Askania Werke Ag Stabilizing device for ships
DE690383C (en) * 1936-04-29 1940-04-29 Siemens App Ship stabilization system
JPS6018498A (en) * 1983-07-12 1985-01-30 Mitsubishi Heavy Ind Ltd Semisubmerged catamaran

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE690383C (en) * 1936-04-29 1940-04-29 Siemens App Ship stabilization system
GB509607A (en) * 1937-01-18 1939-07-18 Carl Von Den Steinen Improvements in or relating to the stabilising of water craft
US2190617A (en) * 1937-01-18 1940-02-13 Askania Werke Ag Stabilizing device for ships
JPS6018498A (en) * 1983-07-12 1985-01-30 Mitsubishi Heavy Ind Ltd Semisubmerged catamaran

Also Published As

Publication number Publication date
ITBO20070851A1 (en) 2009-06-29
WO2009083892A2 (en) 2009-07-09

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