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 rudderInfo
- 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
Links
- 238000013016 damping Methods 0.000 title claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims abstract description 3
- 210000001061 forehead Anatomy 0.000 claims 1
- 239000011888 foil Substances 0.000 abstract 2
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
- B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
- B63B2035/009—Wind 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
Description
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.
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.
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)
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)
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 |
-
1991
- 1991-06-13 DE DE19914119430 patent/DE4119430A1/en not_active Ceased
Cited By (11)
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 |