WO2011157658A1 - Véhicule nautique présentant au moins une surface portante - Google Patents

Véhicule nautique présentant au moins une surface portante Download PDF

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Publication number
WO2011157658A1
WO2011157658A1 PCT/EP2011/059712 EP2011059712W WO2011157658A1 WO 2011157658 A1 WO2011157658 A1 WO 2011157658A1 EP 2011059712 W EP2011059712 W EP 2011059712W WO 2011157658 A1 WO2011157658 A1 WO 2011157658A1
Authority
WO
WIPO (PCT)
Prior art keywords
support surface
vessel according
recess
boom
wings
Prior art date
Application number
PCT/EP2011/059712
Other languages
German (de)
English (en)
Inventor
Oliver Kormann
Original Assignee
Oliver Kormann
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 Oliver Kormann filed Critical Oliver Kormann
Priority to CA2802084A priority Critical patent/CA2802084A1/fr
Priority to EP11730242.2A priority patent/EP2580114A1/fr
Priority to US13/704,315 priority patent/US20140109820A1/en
Priority to RU2013101547/11A priority patent/RU2570936C2/ru
Publication of WO2011157658A1 publication Critical patent/WO2011157658A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B1/30—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils retracting or folding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/02—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement
    • B63B1/10—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls
    • B63B1/14—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving lift mainly from water displacement with multiple hulls the hulls being interconnected resiliently or having means for actively varying hull shape or configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B1/283—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils movable around a vertical axis, e.g. for steering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B1/00—Hydrodynamic or hydrostatic features of hulls or of hydrofoils
    • B63B1/16—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces
    • B63B1/24—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type
    • B63B1/28—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils
    • B63B2001/281—Hydrodynamic or hydrostatic features of hulls or of hydrofoils deriving additional lift from hydrodynamic forces of hydrofoil type with movable hydrofoils movable about an axis substantially parallel to the flow direction

Definitions

  • the present invention relates to a watercraft with at least one bearing surface, which is adjustable in height between a position located in the region of the fuselage and a position remote from the fuselage, wherein in the fuselage preferably a recess is provided which receives the support surface in the position located in the region of the fuselage ,
  • the wings are usually attached to brackets at a sufficient distance below the fuselage to achieve the required height in wing operation.
  • this requires at a standstill or at low speeds a great draft with the risk of damage to the wings by obstacles under water.
  • Object of the present invention is to develop the known watercraft so that a particularly robust and against any obstacles unanberichte construction is achieved, which also allows a simple and safe, space-saving transport.
  • Another object of the invention is to provide a watercraft which is extremely manoeuvrable and maneuverable well at both high and low speeds.
  • the support surface is pivotally mounted about an axis on an arm and / or arranged telescopically extendable in the axial direction.
  • the support surface which projects laterally from its point of articulation, can be brought, for example, from a horizontal position into an outwardly sloping or an outwardly rising position. Similar to an airplane whose wings have a certain angle to the median plane, the position of the wings is decisive for the curve behavior. By adjusting the invention, this can be influenced as desired.
  • a telescopic adjustment is provided, ie. that the length of the wings can be changed. This measure contributes in an analogous manner to influencing the curve behavior as desired.
  • the interference with retracted wing i. minimized in displacement operation.
  • the vessel can therefore also be operated in shallow water and ascend without risk of damage to a beach.
  • the support surface is arranged on a telescopically extendable arm. Thereby, a large Verstel I Scheme can be achieved, wherein the support surface is optimally situated even in intermediate positions.
  • a drive element for example a jet ski drive
  • a jet ski drive is arranged on the telescopically extendable arm or the swivel arm.
  • the recess receives the drive element and has flow channels for inflow and outflow.
  • the drive element can also be used when the wing is completely retracted to achieve a minimum draft.
  • the maneuverability and maneuverability can be improved by the fact that the wings are arranged horizontally and / or vertically pivotable. Alternatively or additionally, it may be provided that the wings have pivotable sections. Similar to the tail of an aircraft, by adjusting the sections in the manner of oars or flaps, control measures can be taken to improve the maneuverability of the craft.
  • a main hull and at least one adjustable in height boom are provided.
  • the wings can be arranged both on the main hull and on the boom or both.
  • the height adjustment may optionally be provided in addition to an adjustment in the width. In this way it is possible to significantly change and influence the driving characteristics of the vessel.
  • the pivoting device is designed as a parallelogram.
  • a particularly preferred embodiment of the invention is designed such that the boom can be moved from a position arranged laterally next to the main hull into a position arranged below the main hull.
  • This design makes it possible, in addition to the characteristic of a boom boat, also to present a fundamentally unstable racing boat characteristic which offers extreme lateral positions and favorable driving behavior at the highest speeds.
  • At least two cantilevers lie directly adjacent to one another in the position arranged below the main hull and preferably form a common compact hull.
  • Figure 1 is a watercraft according to the invention from above.
  • FIG. 2 shows the vessel of FIG. 1 from the side
  • FIG. 3 shows the vessel of FIG. 1 from below
  • FIG. 4 shows the vessel of FIG. 1 from the front
  • FIG 5 shows the vessel of Figure 1 from behind, in each case with the wing extended.
  • FIG. 6 to FIG. 9 representations corresponding to FIG. 2 to 5, in each case with sunk wing;
  • FIG. 17 shows a further embodiment of the invention in different positions in illustrations according to FIGS. 1 to FIG. 9;
  • FIGS. 18 to 31 show details of the vessel of FIG. 1 to 9 in different variants.
  • FIGS. 32 to FIG. 38 shows a further embodiment of the invention in different positions.
  • the watercraft according to the invention of FIG. 1 to FIG. 9 consists of a hull 1, on which a front telescopically extendable arm 2 and a rear telescopically extendable arm 3 are arranged.
  • a front support surface 4 and a rear support surface 5 are mounted, which can be seen as shown in Fig. 2 extended or visible in Fig. 6, can be retracted.
  • the extension movement can be equipped with any drive element, preferably a hydraulic drive.
  • recesses 6, 7 are provided, which receive the wings 4, 5 in the retracted state.
  • the front recess 6 may e.g. oval, while the rear recess 7 may be substantially rectangular.
  • FIGS. 10 to 17 show a variant in which a main hull 1a and two cantilevers 10a and 10b are provided.
  • the booms 10a and 10b are adjustable laterally and in height and from a position disposed immediately below the main hull la, which in FIGS. 10 to 14, in a laterally arranged next to the main body la position shown in FIGS. 15 to FIG. 17 is shown movable.
  • the front telescopically extendable arm 2 and the rear telescopically extendable arm 3 are respectively arranged on the main hull la.
  • a front support surface 4 or a rear support surface 5 may be provided, which in the embodiment shown in FIG. driven position at a distance below the boom 10a and 10b are arranged, which in Figs. 11 and 12 is shown.
  • the two arms 10a and 10b form a front recess 6a and a rear recess 7a which receive the front support surface 4 and the rear support surface 5, respectively, as shown in FIGS. 13 and 14.
  • Both in the retracted state and in the extended state of the wings 4, 5 extend the front telescopically extendable arm 2 and the rear telescopically extendable arm 3 between the two arms 10 a and 10 b down through.
  • the arms 10a and 10b are arranged adjacent to the main body la.
  • the wings 4, 5 are received in corresponding recesses 6, 7 of the main body la, as in the embodiment of FIGS. 1 to. 9th
  • FIG. 18 and FIG. 19 schematically show in detail how the support surface 4 is received in the recess 6, with different sized wings 4 are shown. It can be seen that above the support surface 4, a flow channel 12 is provided which communicates with an inflow channel 9 in front of or an outflow channel 11 to the support surface 4 in connection.
  • Fig. 20 shows schematically in detail a variant in which above the support surface 4 or 5, a jet drive 8 is mounted. Before or behind the jet propulsion 8, an inflow channel 9 or an outflow channel 11 are provided, so that the jet propulsion system 8 can also be operated in the retracted state.
  • the support surface 4 or 5 has a pivotable portion in the form of an adjustable flap 14, through which an improved control of the driving operation is possible and through which the outflow channel 11 can be continuously narrowed or closed.
  • Fig. Figure 21 shows a suction duct 15 for a remote jet propulsion, not shown here, the flow being partially guided in the extendable arm.
  • Fig. 22 and Fig. 23 show the wings 4, 5 and the recesses 6, 7 in detail.
  • Fig. 24 shows a side view of a supporting surface 4a, which consists of a rigid section 16a and of one or more extendable sections 16b.
  • FIG. 25 time the detail of FIG. 24 from the front. It can be seen that two wings 4a, 4b are provided symmetrically on the holder 16a.
  • the wing Chen 4a, 4b are telescopically retractable into the holder 16a and shown in the extended position.
  • FIG. 26 shows a side view of an airfoil 4 a inclined obliquely downward about a horizontal axis.
  • Fig. Figure 27 shows two about a horizontal axis, i. about an axis parallel to the longitudinal axis of the vessel pivotable wings 4a, 4b in different positions.
  • Fig. 28 represents two about a vertical axis, i. about an axis normal to the longitudinal axis of the vessel pivotable wings 4a, 4b in different positions.
  • Fig. Figure 29 shows a view of wings 5a, 5b which are pivotable about an axis parallel to the longitudinal axis of the vessel (comparable to Figure 27) in different positions from below.
  • FIG. 30 is a bottom view of the variant of FIG. 25.
  • FIG. 30 is a bottom view of the variant of FIG. 25.
  • Fig. 31 shows a variant of laterally telescopically extendable wings 5a, 5b in different positions also from below, analogous to FIG. 30 for the wings 4a, 4b.
  • the arms 10a, 10b are respectively articulated on a mechanism consisting of two interconnected pivoting arms 3a, 3c and 3b, 3d.
  • the cantilevers 10a, 10b may be pivotally attached about a longitudinal axis to the outer pivot arms 3c, 3d to further increase variability.
  • Fig. 32 are the arms 10a, 10b arranged under the main hull la, which serves here only as a support for structures not shown and itself is not necessarily buoyant.
  • the two arms 10a, 10b form in this place a common compact shell, ie. They form a boat shape on their outsides and lie with their inner sides largely closely together. This is a typical high-speed ride where lateral stabilization is dynamic.
  • the cantilevers 10a, 10b are arranged laterally below the main hull 1a at a distance, resulting in an inherently stable position.
  • a further displacement of the arms 10a, 10b to the outside leads to the position shown in FIG. 34, in which the pivot arms 3a, 3c and 3b, 3d occupy a stretched position.
  • FIG. 35 Another variation is shown in which the main hull la is raised.
  • Fig. 36 is a position for cornering with inclined main hull la shown.
  • Swivel arms 2a, 3a carry the wings 4, 5, which are thus adjustable in height, since the pivot arms 2a, 3a are pivotable about pivot points 22 and 23 respectively.
  • the Fig. 37 and Fig. 38 show the pivot arms 2a, 3a respectively in a front, retracted position in which the wings 4, 5 are received in their recesses 6, 7 and in the extended position in which the wings 4, 5 at a distance below the arms 10a, 10b are arranged.
  • 20 and 21 further recesses are indicated, which are provided in the arms 10 a, 10 b inside to in the position of FIG. 32 to allow passage of the pivot arms 2a, 3a through the otherwise immediately adjacent arms 10a, 10b.

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Abstract

L'invention concerne un véhicule nautique présentant au moins une surface portante (4, 5) pouvant être réglée en hauteur entre une position située dans la zone de la coque (1; 1a) et une position éloignée de la coque (1; 1a). L'objectif de l'invention est d'accroître la fonctionnalité de ce véhicule nautique. À cet effet, un évidement (6, 7; 6a, 7a), recevant la surface portante (4, 5) dans la position située dans la zone de la coque (1; 1a), est ménagé dans la coque (1; 1a).
PCT/EP2011/059712 2010-06-14 2011-06-10 Véhicule nautique présentant au moins une surface portante WO2011157658A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA2802084A CA2802084A1 (fr) 2010-06-14 2011-06-10 Vehicule nautique presentant au moins une surface portante
EP11730242.2A EP2580114A1 (fr) 2010-06-14 2011-06-10 Véhicule nautique présentant au moins une surface portante
US13/704,315 US20140109820A1 (en) 2010-06-14 2011-06-10 Watercraft with at least one supporting surface
RU2013101547/11A RU2570936C2 (ru) 2010-06-14 2011-06-10 Средство водного транспорта по меньшей мере с одним подводным крылом

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA977/2010 2010-06-14
ATA977/2010A AT509946B1 (de) 2010-06-14 2010-06-14 Wasserfahrzeug

Publications (1)

Publication Number Publication Date
WO2011157658A1 true WO2011157658A1 (fr) 2011-12-22

Family

ID=44534292

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/059712 WO2011157658A1 (fr) 2010-06-14 2011-06-10 Véhicule nautique présentant au moins une surface portante

Country Status (6)

Country Link
US (1) US20140109820A1 (fr)
EP (1) EP2580114A1 (fr)
AT (1) AT509946B1 (fr)
CA (1) CA2802084A1 (fr)
RU (1) RU2570936C2 (fr)
WO (1) WO2011157658A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025176A1 (fr) * 2014-09-03 2016-03-04 Smith Terrot Dalrymple Aile portante escamotable

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10532793B2 (en) * 2014-07-17 2020-01-14 Hydros Innovation Sa Motor boat with retractable foils
SI3687890T1 (sl) 2017-09-26 2023-05-31 Enata Holding Foundation Motorni čoln z vodnimi krili, uvlačljivimi z nagibanjem
JP7433869B2 (ja) 2018-12-05 2024-02-20 キヤノン株式会社 トナー
US20220404833A1 (en) * 2020-03-11 2022-12-22 Boundary Layer Technologies Inc. Lift from vessel formation
WO2024038325A1 (fr) * 2022-08-17 2024-02-22 Thebault Alain Hydroptère

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US3532067A (en) * 1968-09-18 1970-10-06 Bonnie Vold Baker Water-conveyance apparatus
US4582011A (en) 1983-07-01 1986-04-15 Logan William F Hydrofoil vessel
DE3627945A1 (de) * 1986-08-18 1988-03-03 Michael Meister Trimaran
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DE9200773U1 (fr) * 1992-01-23 1993-05-27 Muschelknautz, Sebastian, Dr.-Ing.
WO1993009994A1 (fr) * 1991-11-14 1993-05-27 Michael Baranski Vehicule conçu pour utilisation sur l'eau
US5448963A (en) * 1994-09-13 1995-09-12 Gallington; Roger W. Hydrofoil supported planing watercraft
DE19752170A1 (de) * 1997-11-25 1999-06-10 Klaus J Enzmann Im Bugbereich eines mehrrumpfigen Wasserfahrzeugs angeordnete Auftriebsvorrichtung

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Publication number Priority date Publication date Assignee Title
GB1120612A (en) * 1964-09-14 1968-07-24 Seaglider Ltd Improvements relating to hydrofoil boats
US3532067A (en) * 1968-09-18 1970-10-06 Bonnie Vold Baker Water-conveyance apparatus
US4582011A (en) 1983-07-01 1986-04-15 Logan William F Hydrofoil vessel
DE3627945A1 (de) * 1986-08-18 1988-03-03 Michael Meister Trimaran
DE3713176A1 (de) * 1987-02-07 1988-08-18 Erich Victora Segelboot mit fluegelkiel
WO1993009994A1 (fr) * 1991-11-14 1993-05-27 Michael Baranski Vehicule conçu pour utilisation sur l'eau
DE9200773U1 (fr) * 1992-01-23 1993-05-27 Muschelknautz, Sebastian, Dr.-Ing.
US5448963A (en) * 1994-09-13 1995-09-12 Gallington; Roger W. Hydrofoil supported planing watercraft
DE19752170A1 (de) * 1997-11-25 1999-06-10 Klaus J Enzmann Im Bugbereich eines mehrrumpfigen Wasserfahrzeugs angeordnete Auftriebsvorrichtung

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Title
See also references of EP2580114A1

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3025176A1 (fr) * 2014-09-03 2016-03-04 Smith Terrot Dalrymple Aile portante escamotable
WO2016034814A1 (fr) * 2014-09-03 2016-03-10 Dalrymple Smith Terrot Aile portante escamotable
EP3215416A1 (fr) * 2014-09-03 2017-09-13 Seabubbles Aile portante escamotable
US10363993B2 (en) 2014-09-03 2019-07-30 Seabubbles Retractable wing

Also Published As

Publication number Publication date
CA2802084A1 (fr) 2011-12-22
AT509946B1 (de) 2015-08-15
EP2580114A1 (fr) 2013-04-17
AT509946A1 (de) 2011-12-15
RU2570936C2 (ru) 2015-12-20
US20140109820A1 (en) 2014-04-24
RU2013101547A (ru) 2014-07-20

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