EP0900725A2 - Bateau avec stabilisateur - Google Patents

Bateau avec stabilisateur Download PDF

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Publication number
EP0900725A2
EP0900725A2 EP98115952A EP98115952A EP0900725A2 EP 0900725 A2 EP0900725 A2 EP 0900725A2 EP 98115952 A EP98115952 A EP 98115952A EP 98115952 A EP98115952 A EP 98115952A EP 0900725 A2 EP0900725 A2 EP 0900725A2
Authority
EP
European Patent Office
Prior art keywords
stabilizing plates
ship
plates
keel
stabilizing
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Withdrawn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
EP98115952A
Other languages
German (de)
English (en)
Other versions
EP0900725A3 (fr
Inventor
Günter Wetter
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0900725A2 publication Critical patent/EP0900725A2/fr
Publication of EP0900725A3 publication Critical patent/EP0900725A3/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Withdrawn legal-status Critical Current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
    • 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
    • B63B2039/067—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 effecting motion dampening by means of fixed or movable resistance bodies, e.g. by bilge keels

Definitions

  • the invention relates to a watercraft with a stabilization device, as it is are known in the prior art, for example in the form of beam fins, to a Watercraft, e.g. a cruise ship to stabilize in heavy waves.
  • the beam fins are designed so that they can be retracted or extended. you will be moved outwards in weak waves, but must be driven in strong Swell, which is also associated with a corresponding draft of the ship, be drawn in, otherwise they would break off. As a result, this is no longer the case strong waves completely desired stabilization effect.
  • the invention has for its object in a generic watercraft to improve the stabilization, especially in strong waves.
  • Keel stabilizing plates act like wings and parallel to the imaginary one Water surface run, which also causes the ship to rise and fall effectively prevents increased swell.
  • Stabilizing plates can be provided directly on the keel when the ship is built but it is also possible to retrofit the stabilizing plates.
  • An embodiment of the invention provides that the stabilizing plates with a Cavity are equipped. This ensures that the stabilizing plates are not are heavier than water and therefore no additional swimming load or a additional weight must be added. When the ship runs empty the cavities can also be flooded, so that a greater draft with improved stabilization can be achieved.
  • the Stabilizing plates are pointed in the direction of travel. That makes a better one Water displacement effect or improved slipperiness, which makes the ship glides more easily through the water.
  • Another embodiment of the invention provides that the stabilizing plates the fuselage can be folded. This prevents e.g. when driving on shallow water, the stabilization plates then folded in or damaged be demolished. It is also advantageous when mooring the ship on a flat the stabilizing plates.
  • the stabilizing plates have integrated elevator.
  • the elevator By adjusting the elevator, for example the the elevator on the port side and the elevator on the starboard side down, the ship can tip over, e.g. the charge should slip, counteract.
  • the elevator can be from the Command bridge of the ship can be operated mechanically or electrically. It is but also conceivable that the elevator by appropriate facilities automatically maintain the vertical balance of the ship and by mutual Adjust a so-called level compensation of the ship.
  • the stabilizing plates 6 in the embodiment according to FIG. 2 are stepless adjustable elevator 7 on. Elevator 7, from command bridge 8 are electrically or mechanically adjustable, enable the Ship leveling.
  • stabilization plates 9 are on the keel 3 arranged, which are formed with a cavity 10, whereby on the one hand can achieve that no additional swimming load or no additional weight must be included.
  • the cavities 10 in one Flood empty travel and thus reach a greater draft.
  • the ship 1 shown in FIG. 5 has stabilizing plates 12 on its keel 3 which in the direction of travel according to arrow 13, i.e. are pointed at the front. This leaves the ship 1 slippery and it will have a better water displacement effect achieved.
  • the stabilizing plates 14 are made from one behind the other Individual elements 16 assembled, the division level can be recognized by the dash-dotted line 15.
  • a division of the stabilizing plates 14 and thus single-element construction is particularly to be provided if the stabilizing plates 14 according to FIG. 4 on the hull 5 of the ship 1 are foldable.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Vibration Prevention Devices (AREA)
EP98115952A 1997-09-02 1998-08-25 Bateau avec stabilisateur Withdrawn EP0900725A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19738215 1997-09-02
DE1997138215 DE19738215A1 (de) 1997-09-02 1997-09-02 Wasserfahrzeug mit einer Stabilisierungseinrichtung

Publications (2)

Publication Number Publication Date
EP0900725A2 true EP0900725A2 (fr) 1999-03-10
EP0900725A3 EP0900725A3 (fr) 1999-05-26

Family

ID=7840882

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98115952A Withdrawn EP0900725A3 (fr) 1997-09-02 1998-08-25 Bateau avec stabilisateur

Country Status (2)

Country Link
EP (1) EP0900725A3 (fr)
DE (1) DE19738215A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371547A1 (fr) * 2002-06-13 2003-12-17 Inigo Echenique Gordillo Sytème intégral de stabilisation pour bateaux
WO2008026947A3 (fr) * 2006-08-31 2008-08-14 Aqualiser Technologies Ltd Système de stabilisation aquatique
WO2009053762A3 (fr) * 2007-10-26 2009-06-18 George Sioutis Navire avec quille inclinée et membrures progressivement courbées
WO2012083687A1 (fr) * 2010-12-22 2012-06-28 Zhang Lianda Pétrolier dépourvu de ballast d'eau de mer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10157277A1 (de) 2001-11-22 2003-06-12 Verbickis Leonidas Das Schiff

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB178489A (en) * 1920-12-08 1922-04-10 Sperry Gyroscope Co Ltd Improvements in or relating to gyroscopically stabilized ships
DE672824C (de) * 1936-11-11 1939-03-10 Wilhelm Hermann Conrad Enno Ro Vorrichtung zum Daempfen von Schiffsrollbewegungen
GB580982A (en) * 1944-04-28 1946-09-26 John Bell Improvements in and relating to means for stabilising ships
US2448075A (en) * 1945-09-14 1948-08-31 Glenn L Martin Co Retractable sponson
DE1756148A1 (de) * 1968-04-10 1970-05-27 Josef Marx Sicherheitsschiffrumpf
SE433832B (sv) * 1977-02-23 1984-06-18 Blehr & Tenvig As Stabiliseringsanordning for fartyg
JPS61278486A (ja) * 1985-05-31 1986-12-09 Soichi Iizuka 高速型船体の直進安定装置
JP2511213B2 (ja) * 1991-09-20 1996-06-26 昌太郎 東田 中小型船舶
GB2262718A (en) * 1991-12-23 1993-06-30 Remedios Michael J D'almada Boat hulls
FR2724905B1 (fr) * 1994-12-05 1997-06-20 Demereau Jean Maurice Systeme sous-marin leger de stabilisation de navires

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1371547A1 (fr) * 2002-06-13 2003-12-17 Inigo Echenique Gordillo Sytème intégral de stabilisation pour bateaux
WO2008026947A3 (fr) * 2006-08-31 2008-08-14 Aqualiser Technologies Ltd Système de stabilisation aquatique
WO2009053762A3 (fr) * 2007-10-26 2009-06-18 George Sioutis Navire avec quille inclinée et membrures progressivement courbées
WO2012083687A1 (fr) * 2010-12-22 2012-06-28 Zhang Lianda Pétrolier dépourvu de ballast d'eau de mer

Also Published As

Publication number Publication date
EP0900725A3 (fr) 1999-05-26
DE19738215A1 (de) 1999-03-11

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