DE4119430A1 - Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder - Google Patents

Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder

Info

Publication number
DE4119430A1
DE4119430A1 DE19914119430 DE4119430A DE4119430A1 DE 4119430 A1 DE4119430 A1 DE 4119430A1 DE 19914119430 DE19914119430 DE 19914119430 DE 4119430 A DE4119430 A DE 4119430A DE 4119430 A1 DE4119430 A1 DE 4119430A1
Authority
DE
Germany
Prior art keywords
rudder
watercraft
sails
flow profile
keel
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.)
Ceased
Application number
DE19914119430
Other languages
German (de)
Inventor
Erich Berberich
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.)
TRIEBEL, GEORG, 53819 NEUNKIRCHEN-SEELSCHEID, DE
Original Assignee
KUNSTSTOFFSPEZIALTEILE GmbH
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 KUNSTSTOFFSPEZIALTEILE GmbH filed Critical KUNSTSTOFFSPEZIALTEILE GmbH
Priority to DE19914119430 priority Critical patent/DE4119430A1/en
Publication of DE4119430A1 publication Critical patent/DE4119430A1/en
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B39/00Equipment to decrease pitch, roll, or like unwanted vessel movements; Apparatus for indicating vessel attitude
    • B63B39/06Equipment 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63BSHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B35/00Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B2035/009Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Wind Motors (AREA)

Abstract

The heeling compensation control is for watercraft with sails. It consists of a hydrodynamic control foil under the water surface. The foil consists of flow profiles (1), fastened horizontally or at an angle, under-to the keel (5) resp. leeboard, side leeboards outriggers, or directly to the hull (11). The flow profile has a proportional damping surface (2) to the rudder (3). The two are connected via one or more pivot axis (4) of duroelastic material. The surface is fastened centrally under-to keel or leeboard. The rudder is divided, and is controlled synchronous-parallel or opposed. ADVANTAGE - Low resistance, gives positive or negative bouyancy profile.

Description

B) Stand der TechnikB) State of the art

Bisher erfolgt der Krängungsausgleich bei Wasserfahrzeugen mit Segel durch Balastverlagerung zur Luvseite oder durch belastbare Ausleger.Heeling compensation has so far been carried out on watercraft with sail by shifting the ballast Windward side or through resilient outrigger.

C) FigurenbeschreibungC) Figure description

Fig. 1 zeigt das Strömungsprofil 2, die Dämpfungsfläche 2, das Steuerruder 3, die Drehachse 4, dargestellt mit duroelastischem Material 4; Fig. 1 shows the flow profile 2 , the damping surface 2 , the rudder 3 , the axis of rotation 4 , shown with duroelastic material 4 ;

Fig. 1a zeigt das Strömungsprofil 1 mit dem Anstellwinkel a zur Wasserströmungslinie; Fig. 1a shows the flow profile 1 with the angle of attack a to the water flow line;

Fig. 1b zeigt das Strömungsprofil 1 verbunden mit einem Seitenschwert 7, der Dämpfungsfläche 2, dem ausgesteuerten Steuerruder 3, der Wasserströmung WS; FIG. 1b shows the airfoil 1 is connected to a side sword 7, the damper surface 2, the outsorted rudder 3, the water flow WS;

Fig. 2 zeigt das Strömungsprofil 1 horizontal mit geteiltem Steuerruder 3 und ausgesteuerter Stellung unter einem Kielboot bzw. Boot mit Schwert in Vorder- und Seitenansicht mit Winddruck 10; Fig. 2 shows the flow profile 1 horizontally with divided rudder 3 and controlled position under a keel boat or boat with a sword in front and side view with wind pressure 10 ;

Fig. 2a zeigt das Strömungsprofil 1 in einem entsprechenden Winkel mit geteiltem Steuerruder 3 und ausgesteuerter Stellung unter einem Kielboot bzw. Boot mit Schwert in Vorder- und Seitenansicht mit Winddruck 10; Fig. 2a shows the flow profile 1 at a corresponding angle with divided rudder 3 and controlled position under a keel boat or boat with a sword in front and side view with wind pressure 10 ;

Fig. 3 zeigt das Strömungsprofil 1 horizontal unter einem Boot mit Seitenschwerter 7, in ungeteilter Ausführung mit ausgesteuerter Stellung des Steuerruders 3 in Vorder- und Seitenansicht mit AP der erzeugten Ausgleichskraft; Fig. 3 shows the flow profile 1 horizontally under a boat with side swords 7 , in undivided design with the position of the rudder 3 in front and side view with AP of the compensating force generated;

Fig. 4 zeigt das Strömungsprofil 1 als Ausleger 8 mit entsprechender Dämpfungsfläche 2 und Steuerruder 3 in ausgesteuerter Stellung in Vorder- und Seitenansicht mit AP der erzeugten Ausgleichskraft; Fig. 4 shows the flow profile 1 as a boom 8 with a corresponding damping surface 2 and rudder 3 in the controlled position in front and side view with AP of the compensating force generated;

Fig. 4a zeigt das Strömungsprofil 1 wie in Fig. 4 ausgeführt, jedoch mit einem steuerbaren Strömungsprofil 1 als Verbindungsprofil 9 bzw. nicht steuerbaren Strömungsprofil 9a mit bestimmtem Anstellwinkel zur Anströmrichtung. Fig. 4a shows the flow profile 1 as shown in Fig. 4, but with a controllable flow profile 1 as a connection profile 9 or non-controllable flow profile 9 a with a certain angle of attack to the direction of flow.

D) Beschreibung der ErfindungD) Description of the invention Krängungsausgleich für Wasserfahrzeuge mit Segel in den unterschiedlichsten KlassenHeel compensation for watercraft with sails in different classes

Gegenstand der Erfindung ist ein unter Wasser montiertes Strömungsprofil mit proportionaler Dämpfungsfläche und steuerbarem Steuerruder, das durch seine strömungstechnische Ausführung einen sehr geringen Stirnwiderstand und Induziertenwiderstand aufweist und beim Ausschlag des Steuerruders ein positives oder negatives Auftriebsprofil bildet, das durch die laminare Ausbildung einen Sog erzeugt, der, ohne erheblichen Strömungswiderstand zu erzeugen, den AP Druckausgleich zur Kraft 10 das Boot in horizontaler Lage hält.The subject of the invention is an underwater mounted airfoil with proportional damping surface and controllable rudder, which due to its fluidic design has a very low frontal and induced drag and forms a positive or negative lift profile when the rudder deflects, which creates a suction due to the laminar design Without generating significant flow resistance, the AP pressure equalization to Force 10 keeps the boat in a horizontal position.

Die detaillierte Ausführung der Beschreibung der Erfindung erfolgt innerhalb der Jahresfrist.The detailed execution of the description of the Invention takes place within the year.

Claims (1)

Krängungsausgleich für Wasserfahrzeuge mit Segel in den unterschiedlichsten Klassen, dadurch gekennzeichnet, daß der Krängungsausgleich durch ein hydrodynamisches Steuerorgan unter der Wasseroberfläche erfolgt, das durch ein oder mehrere Strömungsprofile 1, die horizontal oder in einem entsprechenden Winkel unter oder am Kiel 5 bzw. am Schwert 6 oder an seitlichen Seitenschwertern 7 bzw. Auslegern 8 oder am Bootskörper 11 direkt steuerbar befestigt sind, bewirkt wird, wobei das Strömungsprofil 1 vorzugsweise eine proportionale Dämpfungsfläche 2 zum Steuerruder 3 aufweist, das mittels einer oder mehrerer Drehachsen 4, die auch aus einem duroelastischen Material 4 mit der Dämpfungsfläche 2 verbunden ist, die mittig unter oder am Kiel 5 oder dem Schwert 6 angebracht ist und das Steuerruder 3 geteilt ausgebildet ist und synchron-parallel oder gegenläufig gesteuert wird; bei den Seitenschwertern 7 bzw. Auslegern 8 erfolgt die Steuerung synchron-parallel jedoch gegenläufig zwischen Back- und Steuerbord-Seite; das laminare Strömungsprofil 1 weist einen minimalen Stirn- und induzierten Widerstand auf, die Wasserströmung Sog und Druck, die Bedienung des Steuerruders 3 erfolgt mechanisch, pneumatisch, hydraulisch über manuelle, elektrische oder elektronische Steuerimpulse bzw. Bewegung.Heeling compensation for watercraft with sails in the most diverse classes, characterized in that the heeling compensation is carried out by a hydrodynamic control element below the water surface, which is carried out by one or more flow profiles 1 , which are horizontal or at a corresponding angle under or on the keel 5 or on the sword 6 or are attached in a controllable manner to the side swords 7 or jibs 8 or to the hull 11 , the airfoil 1 preferably having a damping surface 2 proportional to the rudder 3 , by means of one or more axes of rotation 4 , which are also made of a duroelastic material 4 is connected to the damping surface 2, which is attached centrally under or on the keel 5 or the sword 6 and the control rudder 3 is divided and is controlled synchronously, in parallel or in opposite directions; with the side swords 7 or booms 8 , the control takes place synchronously in parallel but in opposite directions between the port and starboard side; the laminar flow profile 1 has a minimal forehead and induced resistance, the water flow suction and pressure, the control rudder 3 is operated mechanically, pneumatically, hydraulically via manual, electrical or electronic control pulses or movement.
DE19914119430 1991-06-13 1991-06-13 Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder Ceased DE4119430A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914119430 DE4119430A1 (en) 1991-06-13 1991-06-13 Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914119430 DE4119430A1 (en) 1991-06-13 1991-06-13 Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder

Publications (1)

Publication Number Publication Date
DE4119430A1 true DE4119430A1 (en) 1992-12-17

Family

ID=6433807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914119430 Ceased DE4119430A1 (en) 1991-06-13 1991-06-13 Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder

Country Status (1)

Country Link
DE (1) DE4119430A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765549A1 (en) * 1997-07-01 1999-01-08 Jacques Fiocca STABILIZATION DEVICE FOR SAILING BOAT
US6408780B1 (en) * 1998-10-30 2002-06-25 Mitsubishi Heavy Ind Ltd Wave-resistant mega-float
EP2125502A1 (en) * 2007-03-09 2009-12-02 Magnasail, LLC Apparatus and method to optimize sailing efficiency
US7644672B2 (en) 2006-04-07 2010-01-12 Dynamic Stability Systems Limited Monohull sailing vessel having a lifting hydrofoil
NL2004891C2 (en) * 2010-06-15 2011-12-19 Binkhorstdesign Beheer B V SAILBOAT.
WO2022047509A1 (en) 2020-09-01 2022-03-10 Haberfellner Bernhard Watercraft comprising hydrofoils

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765549A1 (en) * 1997-07-01 1999-01-08 Jacques Fiocca STABILIZATION DEVICE FOR SAILING BOAT
WO1999001340A1 (en) * 1997-07-01 1999-01-14 Jacques Fiocca Stabilising device for sailing boat
US6408780B1 (en) * 1998-10-30 2002-06-25 Mitsubishi Heavy Ind Ltd Wave-resistant mega-float
US7644672B2 (en) 2006-04-07 2010-01-12 Dynamic Stability Systems Limited Monohull sailing vessel having a lifting hydrofoil
EP2125502A1 (en) * 2007-03-09 2009-12-02 Magnasail, LLC Apparatus and method to optimize sailing efficiency
EP2125502A4 (en) * 2007-03-09 2013-02-20 Magnasail Llc Apparatus and method to optimize sailing efficiency
US9731799B2 (en) 2007-03-09 2017-08-15 Magnasail, Llc Apparatus and method to optimize sailing efficiency
US10597124B2 (en) 2007-03-09 2020-03-24 Magnasail, Llc Apparatus and method to optimize sailing efficiency
US11117642B2 (en) 2007-03-09 2021-09-14 Magnasail, Llc Apparatus and method to optimize sailing efficiency
NL2004891C2 (en) * 2010-06-15 2011-12-19 Binkhorstdesign Beheer B V SAILBOAT.
WO2022047509A1 (en) 2020-09-01 2022-03-10 Haberfellner Bernhard Watercraft comprising hydrofoils

Similar Documents

Publication Publication Date Title
DE3831468C2 (en)
DE3143528A1 (en) BOAT HULL
DE4119430A1 (en) Heeling compensation control for watercraft high sails - consists of underwater, flow profile with proportional damping surface and steerable rudder
SE456237B (en) SAILING BATH WITH PENDING BAR MAST
DE69711359T2 (en) WING-SUPPORTED TRIMARAN
DE102018112052A1 (en) Watercraft with wings
DE2428972C3 (en) Sailing device that can be attached to the transom of a watercraft
DE2224059B2 (en) Sailing vehicle
EP0289630A1 (en) Water craft
DE60014245T2 (en) Watercraft with swiveling sail
DE875617C (en) Sailing device
DE2045915C3 (en) Stabilizing device for a hydrofoil
US3396689A (en) Sailboat rigging
DE2352908A1 (en) Sailing dinghy controlled from in front of mast - with rudder on stern extension and with boom low over water
DE3001279A1 (en) ARRANGEMENT OF A BODY WHICH SERVES AS A FIN BOARD OR SWORD ON A SAILING BOAT
DE3432970A1 (en) Rig for a sailing craft
DE19854872C2 (en) Device for aerodynamically stabilizing the heel of a sailing ship
DE3269174D1 (en) Rigging and sail for a wind-surf board
GB1581625A (en) Hydrofoil sailing vessel
DE3404588A1 (en) Device for stabilising the water position of sailing boats
DE3011642C2 (en) Sailing vehicle
DE2929884A1 (en) Sail and rigging for sail board - has forked mast base carrying equal length mast and boom linked by adjustably connected cross spar
DE102017209759B4 (en) Watercraft with adjustable wings
DE19646961A1 (en) Sailing boat's hull with submerged section in shape of tetrahedron
US4883011A (en) Hydrofoil keel

Legal Events

Date Code Title Description
8122 Nonbinding interest in granting licenses declared
8139 Disposal/non-payment of the annual fee
8170 Reinstatement of the former position
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: TRIEBEL, GEORG, 53819 NEUNKIRCHEN-SEELSCHEID, DE

8131 Rejection