WO2022195302A8 - Vessel oscillation damper system - Google Patents

Vessel oscillation damper system Download PDF

Info

Publication number
WO2022195302A8
WO2022195302A8 PCT/GR2022/000008 GR2022000008W WO2022195302A8 WO 2022195302 A8 WO2022195302 A8 WO 2022195302A8 GR 2022000008 W GR2022000008 W GR 2022000008W WO 2022195302 A8 WO2022195302 A8 WO 2022195302A8
Authority
WO
WIPO (PCT)
Prior art keywords
vessel
fin
sides
damper system
transom
Prior art date
Application number
PCT/GR2022/000008
Other languages
French (fr)
Other versions
WO2022195302A1 (en
Inventor
Sotirios FILIPPOU
Original Assignee
Filippou Sotirios
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 Filippou Sotirios filed Critical Filippou Sotirios
Priority to MX2023010911A priority Critical patent/MX2023010911A/en
Priority to CN202280017205.3A priority patent/CN116888042A/en
Priority to JP2023557075A priority patent/JP2024510639A/en
Priority to CA3211154A priority patent/CA3211154A1/en
Priority to IL305413A priority patent/IL305413A/en
Priority to EP22713999.5A priority patent/EP4308447A1/en
Priority to US18/282,605 priority patent/US20240182142A1/en
Priority to AU2022237962A priority patent/AU2022237962A1/en
Priority to KR1020237026760A priority patent/KR20230156309A/en
Publication of WO2022195302A1 publication Critical patent/WO2022195302A1/en
Publication of WO2022195302A8 publication Critical patent/WO2022195302A8/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
    • B63B39/06—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
    • B63B39/061—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 by using trimflaps, i.e. flaps mounted on the rear of a boat, e.g. speed boat
    • 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
    • B63B39/04—Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude to decrease vessel movements by using gyroscopes directly
    • 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
    • B63B39/062—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 the foils being mounted on outriggers or the like, e.g. antidrift hydrofoils for sail boats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/10—Monitoring properties or operating parameters of vessels in operation using sensors, e.g. pressure sensors, strain gauges or accelerometers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B79/00—Monitoring properties or operating parameters of vessels in operation
    • B63B79/40—Monitoring properties or operating parameters of vessels in operation for controlling the operation of vessels, e.g. monitoring their speed, routing or maintenance schedules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
    • B63H25/44—Steering or slowing-down by extensible flaps or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vibration Prevention Devices (AREA)
  • Fluid-Damping Devices (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)

Abstract

Vessel oscillation damper system, comprising one or more pairs of fin assemblies (20), placed in the transom of the vessel (60) symmetrically in relation to the transverse axis (x) passing through the middle of the transom of the vessel, in which the fin assembly (20) consists of multiple successive individual fins (21) arranged in the vertical direction, each of which has a type II cross-section, consisting of one base and two intersecting sides, where the sides of the upper fin are tangential to the sides of the immediately lower fin, forming successive closed ducts through which water passes and the fm assemblies (20), rotate clockwise above the water level and counterclockwise, by their articulated connection (22) to the vessel, simultaneously or independently from each other and at the same time opposite and parallel, resulting in immediate damping of pitching and rolling, simultaneously or individually and preventing the capsizing of the vessel and inflow of water.
PCT/GR2022/000008 2021-03-17 2022-03-01 Vessel oscillation damper system WO2022195302A1 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
MX2023010911A MX2023010911A (en) 2021-03-17 2022-03-01 Vessel oscillation damper system.
CN202280017205.3A CN116888042A (en) 2021-03-17 2022-03-01 Ship vibration damper system
JP2023557075A JP2024510639A (en) 2021-03-17 2022-03-01 Ship vibration damper system
CA3211154A CA3211154A1 (en) 2021-03-17 2022-03-01 Vessel oscillation damper system
IL305413A IL305413A (en) 2021-03-17 2022-03-01 Vessel oscillation damper system
EP22713999.5A EP4308447A1 (en) 2021-03-17 2022-03-01 Vessel oscillation damper system
US18/282,605 US20240182142A1 (en) 2021-03-17 2022-03-01 Vessel oscillation damper system
AU2022237962A AU2022237962A1 (en) 2021-03-17 2022-03-01 Vessel oscillation damper system
KR1020237026760A KR20230156309A (en) 2021-03-17 2022-03-01 Ship vibration damper system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GR20210100165A GR20210100165A (en) 2021-03-17 2021-03-17 Vessel's oscillation damping arrangement
GR20210100165 2021-03-17

Publications (2)

Publication Number Publication Date
WO2022195302A1 WO2022195302A1 (en) 2022-09-22
WO2022195302A8 true WO2022195302A8 (en) 2023-07-20

Family

ID=80999810

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GR2022/000008 WO2022195302A1 (en) 2021-03-17 2022-03-01 Vessel oscillation damper system

Country Status (11)

Country Link
US (1) US20240182142A1 (en)
EP (1) EP4308447A1 (en)
JP (1) JP2024510639A (en)
KR (1) KR20230156309A (en)
CN (1) CN116888042A (en)
AU (1) AU2022237962A1 (en)
CA (1) CA3211154A1 (en)
GR (1) GR20210100165A (en)
IL (1) IL305413A (en)
MX (1) MX2023010911A (en)
WO (1) WO2022195302A1 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4261278A (en) * 1979-12-17 1981-04-14 Gaudin George C Gyro-controlled pitch stabilizing system
US6397772B1 (en) * 2000-04-06 2002-06-04 Dale Christensen Boat motor trolling attachment
US7174843B1 (en) * 2005-10-19 2007-02-13 Tossavainen Raimer E Hydrofoil unit for attaching to the stern of the hull of a boat
WO2007072185A2 (en) * 2005-12-20 2007-06-28 Cape Advanced Engineering (Proprietary) Limited A propulsion system for a watercraft
US7594834B2 (en) * 2007-01-26 2009-09-29 Honda Motor Co., Ltd. Marine propulsion apparatus
US9598160B2 (en) * 2015-06-23 2017-03-21 Brunswick Corporation Systems and methods for automatically controlling attitude of a marine vessel with trim devices
US10676166B1 (en) * 2017-04-04 2020-06-09 Skier's Choice, Inc. Surf wake forming systems and methods with gyroscope force vector translation
CN109204756A (en) * 2018-11-06 2019-01-15 哈尔滨工程大学 A kind of Multi-vane type multi-angle rotary lift wing

Also Published As

Publication number Publication date
EP4308447A1 (en) 2024-01-24
WO2022195302A1 (en) 2022-09-22
CN116888042A (en) 2023-10-13
JP2024510639A (en) 2024-03-08
KR20230156309A (en) 2023-11-14
MX2023010911A (en) 2023-09-28
GR20210100165A (en) 2022-10-10
US20240182142A1 (en) 2024-06-06
IL305413A (en) 2023-10-01
CA3211154A1 (en) 2022-09-22
AU2022237962A1 (en) 2023-09-21

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