EP2697113B1 - Einziehbarer schifsskiel - Google Patents

Einziehbarer schifsskiel Download PDF

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Publication number
EP2697113B1
EP2697113B1 EP12722418.6A EP12722418A EP2697113B1 EP 2697113 B1 EP2697113 B1 EP 2697113B1 EP 12722418 A EP12722418 A EP 12722418A EP 2697113 B1 EP2697113 B1 EP 2697113B1
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EP
European Patent Office
Prior art keywords
boat
keel
fin
hull
head
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.)
Not-in-force
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EP12722418.6A
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English (en)
French (fr)
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EP2697113A1 (de
Inventor
Philippe BECEL
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Individual
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Individual
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Publication of EP2697113A1 publication Critical patent/EP2697113A1/de
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Publication of EP2697113B1 publication Critical patent/EP2697113B1/de
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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 
    • B63B41/00—Drop keels, e.g. centre boards or side boards ; Collapsible keels, or the like, e.g. telescopically; Longitudinally split hinged keels

Definitions

  • the present invention relates to a boat, in particular boats of the sailboat type with variable draft.
  • Sailboats are generally equipped with a keel arranged under the hull of the boat. The function of this keel is twofold: first an anti-drift function and then a ballast function to generate a righting torque as soon as the boat is lying.
  • lifting keel means both the lifting keels and the lifting keels. Indeed, the difference between liftable and lifting keels is related to their weight. The drifts are generally relatively light and their weight intervenes little, or not at all, in the righting torque of the boat. On the contrary, the lifting keels integrate all or part of the ballast of the boat. The fact remains that the invention can be implemented on any type of boat equipped with a keel or a drift.
  • a boat which comprises a keel or a fin consisting of one or two elements mounted in pivot connection under the hull of the boat along a longitudinal axis arranged according to the plane of symmetry of the boat and for pivoting the keel flat under the hull of the boat, on one of the sides of the plane of axial symmetry of the boat.
  • This design has some drawbacks when the boat is equipped with a deep keel, it can significantly exceed the side of the boat when folding flat under the hull. This can present an inconvenience during the transport on trailer of said boat.
  • the boat comprises a keel well or drifting well allowing an integral retraction of the keel or the drift by means of an actuating system of said keel.
  • a disadvantage of this type of design is that the keel well or drifting well encroaches in the fittings of the boat, which limits the living space and constitutes a real nuisance, especially on small boats.
  • the object of the present invention is to overcome the aforementioned drawbacks.
  • the object of the present invention is to implement a boat equipped with a lifting system of the keel or the drift whose design reduces the encroachment of the drift well or well keel inside the livable space of the boat and to be perfectly adapted for the boats equipped with drift but also for the boats equipped with shallow keel or on the contrary very deep without constituting an embarrassment during the raising of the drift or keel.
  • the present invention relates to a boat comprising a hull and at least one keel.
  • the invention could be implemented on a boat that has more than one keel, in particular two-keel sailboats.
  • the boat comprises at least one keel lifting system configured to pivot said keel according to a first axis of rotation defined in a transverse direction on the boat and to rotate at least a portion of the keel according to a second axis of rotation defined in a longitudinal direction on the boat so as to move the keel from a defined position in a more or less vertical plane and more or less longitudinal on the boat to a position flat and in the direction of the length under the hull, and conversely when deploying the keel.
  • the positioning of the keel flat and in the direction of the length under the hull of the boat has the advantage of optimizing the reduction of the draft and to be able to fail the boat without requiring the use of crutches.
  • the positioning of the keel in the direction of the flat length under the hull of the boat is moreover perfectly adapted to deep keels which are positioned properly under the hull of the boat in the direction of the length and not laterally on the one side sides of the boat as is the case according to the prior art which, in the case of a deep keel, has the disadvantage of increasing the size of the boat in the width direction, especially during operations transport on trailer.
  • This design also has the advantage of considerably limiting the size of the keel well in the interior space of the boat or, according to the design of the lifting system of the keel of the boat object of the invention, allows to remove it completely.
  • the boat object of the invention comprises a keel well.
  • the keel comprises a head defined in a vertical and longitudinal plane on the boat and a fin.
  • the fin In the normal position of use, the fin is positioned more or less in the same plane as the head.
  • the head is pivotally connected to the interior of the keel well according to the first axis of rotation defined in a transverse direction on the boat and the fin is pivotally mounted relative to the head according to the second axis of rotation defined in a plane more or less vertical and more or less longitudinal on the boat.
  • the pivoting of the head according to the first axis of rotation makes it possible to turn the fin in the more or less vertical plane and more or less longitudinal under the boat, this spoiler can then be positioned flat under the boat by pivoting in relation to the head.
  • the term "more or less vertical plane and more or less longitudinal" the fact that on some boats, including boats equipped with a single keel, said keel is positioned in the plane of axial symmetry of the boat and, in this case, the keel is positioned in a vertical and longitudinal plane on the boat.
  • these may include several pins which are positioned in slightly inclined planes with respect to the axial plane of symmetry of the boat. This is the case for example on two-keel boats, well known in navigation, where two keels are arranged symmetrically with respect to each other, with respect to the plane of axial symmetry of the boat, with in general a slight inclination with respect to said plane of axial symmetry.
  • the keels are positioned in more or less vertical and more or less longitudinal planes on the boat during navigation, and are therefore likely to pivot from these planes to a flat position and in the longitudinal direction under the hull of the boat by means of the lifting system implemented on the boat object of the invention.
  • the keel well is configured to receive the head and a proximal portion of the fin at which is arranged the pivot connection with said head, along the second axis of rotation.
  • the proximal portion of the fin and the head are arranged inside the keel well and that, therefore, the pivot connection between the head and the fin along the second axis of rotation is also arranged, at least in part, inside the keel well, which limits the pivoting of the fin relative to the head so as to keep the fin more or less in the same plane as the head.
  • the proximal portion of the fin, disposed in the keel well in this case abuts against the keel well when the fin tends to rotate relative to the head along the second axis of rotation.
  • the pivot connection between the head and the fin is arranged to pivot from a position inside the keel well when said keel is deployed, to a position to the outside of the keel well during the pivoting of the head along the first axis of rotation for the lifting of said keel. It is understood that this positioning of the pivot connection and therefore the second axis of rotation outside the keel well will allow the pivoting of the fin relative to the head so as to position it flat under the hull of the boat .
  • the fin comprises a rear distal end, the fin being configured so that the rear distal end comes into contact with the boat hull during a rotation of said flap with the head, according to the first axis of rotation, that is to say in the longitudinal vertical plane.
  • This input contact of the rear distal end with the hull of the boat has the advantage of engaging the pivoting of the fin relative to the head, according to the second axis of rotation.
  • rolling means are arranged between the shell and the rear distal end to promote the pivoting of the fin relative to the head when said rear distal end comes into contact. with the shell and exerts a force against said shell due to pivoting of the head along the first axis.
  • the rolling means consist of a raceway arranged on the shell and at least one roller arranged at the rear distal end of the flap. , the rolling roller moving in the raceway when said rear distal end exerts a force against said shell.
  • the raceway is arranged transversely under the hull with an inclination, to generate the pivoting of the fin relative to the head.
  • the second axis of rotation forms an angle ⁇ with a straight line D passing through the contact point of the distal rear end with the shell and perpendicular to the first axis of rotation.
  • the boat object of the invention comprises an actuating system of the head configured to cause the rotation of said head along the first axis of rotation.
  • the actuating system is a jack arranged between the head and the keel well.
  • This jack can be a worm cylinder, a hydraulic cylinder or other.
  • the keel well opens at the bottom on a passage opening of the keel, arranged on the hull.
  • this opening on the hull is trapezoidal shaped configured to allow angular movement of the fin relative to the head along the second axis of rotation when the keel is more or less unfolded.
  • this trapezoidal opening on the hull allows the aileron to pivot with respect to the head along the second axis of rotation, when the proximal portion of this fin is positioned inside the keel well, c that is to say when the keel is in the deployed position, which allows an angular deflection having many advantages, in particular on current hulls of sailboats, wide, flat and planing.
  • this angular displacement makes it possible to have a variable incidence of the longitudinal vertical plane of the fin of the keel, with respect to the plane of axial symmetry of the boat. This increases the performance of the boat to closely close, especially on a flat sea.
  • the present invention has the advantage of effecting a change in the incidence of the keel fin from one side edge to the other side edge of the opening. trapezoidal shape, automatically under the effect of the pressure of the water exerted on said keel fin.
  • the keel fin is self-steerable.
  • said boat comprises a system for adjusting an angular deflection ⁇ 'of the fin relative to the head.
  • This adjustment system makes it possible to modify the angular deflection ⁇ 'so as to allow more or less the pivoting of the fin relative to the head when the proximal portion of said fin passes through the passage opening on the hull and is arranged inside the keel well. This makes it possible to adjust the adjustment of the variable incidence of the longitudinal vertical plane of the fin with respect to the plane of axial symmetry of the boat.
  • the angular deflection adjustment system is arranged on the keel well.
  • This angular deflection adjustment system comprises two stops arranged respectively on the lateral sides of the keel well.
  • the keel fin can come to bear on these two stops during its pivoting relative to the keel head along the second axis of rotation, which limits its pivoting.
  • Means for adjusting the position of the stops are in further arranged between said stops and said lateral sides of the keel well and allow to modify the spacing between the two stops and thus the angular deflection ⁇ '.
  • the adjustment of the angular deflection ⁇ ' may vary between 0 ° and 30 °.
  • the boat comprises at least two support pads arranged on each side of the keel and configured to come into contact with the ground when the keel is folded flat under the hull of the boat, for the stranding of said boat . This prevents the keel from touching the ground during the grounding.
  • the hull of the boat comprises a housing configured to receive at least the portion of the keel which is positioned flat and lengthwise under said hull, namely the keel fin according to the preferred embodiment of the invention. aforementioned design. This does not exclude that, in design variants, this housing can fully receive the keel folded flat in the direction of the length under the hull.
  • the boat comprises a single keel arranged in the plane of axial symmetry P shown in FIG. figure 5 .
  • the boat 1 comprises a single keel well 2 arranged under the hull 3 of the boat 1 according to this plane of axial symmetry P.
  • This axial plane of symmetry P of the boat also appears on the Figures 1 to 4 .
  • two pins 4'a, 4'b are arranged under the shell 3 'symmetrically with respect to said axial plane of symmetry P' of the boat 1 '.
  • the two keels 4'a, 4'b are defined in two planes P1 and P2 symmetrical with respect to the plane of axial symmetry P 'and each having a slight inclination with respect to said axial plane of symmetry P'.
  • the two pins 4'a, 4'b are defined in two planes P1 and P2 more or less vertical and more or less longitudinal on the boat 1 '.
  • Other variants can be envisaged on this principle.
  • the boat 1 object of the invention comprises a keel lifting system.
  • This keel lifting system makes it possible to position the keel 4 in a fully deployed position as illustrated in FIG. figure 1 offering a maximum of draft.
  • the lifting system also makes it possible to raise the keel 4 to an intermediate position illustrated in FIG. figure 2 to reduce drafts and navigate shallow bodies of water.
  • the lifting system on the boat object of the invention also allows to completely fold the keel 4 flat under the hull 3 of the boat 1 as illustrated on the Figures 3 and 4 . It is found that the keel 4 is disposed flat under the hull in the direction of the length of the boat.
  • the keel 4 comprises a first part constituting a head 5 and a second part constituting a fin 6. It can be seen that Figures 1 to 4 that the head 5 is pivotally mounted inside the keel well 2 by means of a pivot connection 7 allowing a rotation of said head 5 as well as the fin 6 with respect to a first axis of rotation X1 arranged in the transverse direction on the boat.
  • the fin 6 comprises a rear distal end 9 which comprises a roller 10 rotatably mounted on said rear distal end 9 as illustrated in FIGS. Figures 1 to 4 .
  • the hull 3 of the boat 1 comprises a raceway 11 on which the rolling roller 10 can be rotated.
  • the keel well 2 opens onto an opening 12 arranged on the shell 3, as illustrated in FIG. figure 4 through which pass the head 5 and the proximal portion 6b of the fin 6 during the pivoting of the keel along the axis X1.
  • the proximal portion 6b of the fin 6 is engaged in part in the keel well 2 with the head 5, which limits the pivoting of the fin 6 relative to the head 5 along the axis of rotation X2 since the proximal portion 6b of the fin 6, engaged in the keel well 2, can not pivot beyond the lateral edges 12a, 12b of the opening 12.
  • the flap 6 remains more or less positioned in the longitudinal vertical plane of the head 5.
  • the second axis of rotation X2 at which the pivot connection between the fin 6 and the head 5 is arranged, is positioned outside the keel well 2, which allows the pivoting of the fin 6 relative to the head 5 along said axis of rotation X2.
  • the pivoting of the fin 6 with respect to the head 5 along the second axis of rotation X2 is caused by the force exerted by the roller 10 on the raceway 11 on the hull, this force being generated by the downward rotation in the direction of the arrow 13 illustrated on the figure 3 of the head 5.
  • the opening 12 on the shell 3 has a trapezoidal shape whose lateral sides 12a, 12b define an angle ⁇ .
  • the proximal portion 6b of the fin 6 is partially engaged in the keel well 2, which limits the pivoting of said fin 6 relative to the head 5 along the second axis of rotation X2.
  • the trapezoidal shape of the opening therefore allows an angular movement of the fin 6 when it is more or less deployed. This increases the performance of the boat up close.
  • two threaded rods 18a, 18b are respectively sealingly arranged on the lateral sides 2a, 2b of the keel well 2. These threaded rods 18a, 18b are screwed onto the respective lateral sides 2a, 2b of the keel well 2. The ends these threaded rods 18a, 18b constitute two abutments 19a, 19b on which abuts the fin 6 of the keel 4 during its pivoting in one direction or the other along the axis of rotation X2, with respect to the head 5, and when the proximal portion 6b of the fin 6 is engaged in part in the keel well 2.
  • threaded rods 18a, 18b are manipulated from inside the boat, the keel pit 2 being accessible from the living space of said boat.
  • manipulation handles 20a, 20b of the threaded rods 18a, 18b are provided, as well as a register for precisely adjusting the position of the stops 19a, 19b and thus the angular deflection ⁇ ' .
  • the angular deflection ⁇ ' will be adjustable between 0 ° and 30 ° (0 ° ⁇ ⁇ ' ⁇ 30 °).
  • the setting at 0 ° corresponds to a first extreme position in which the fin 6 is completely blocked and arranged in alignment with the 5.
  • the adjustment at 30 ° corresponds to a second extreme position according to which the variable incidence is maximum, the fin 6 being able to pivot from -15 ° to + 15 ° on one side and the other by
  • This second extreme position where the angular deflection ⁇ 'is maximum can for example correspond to the angle ⁇ defined between the lateral sides 12a, 12b of the opening 12 which then limit the pivoting of the fin 6 .
  • this jack 15 is of the screw jack type manually operated by means of a crank.
  • a jack of the hydraulic type or electric or otherwise it is possible to envisage the implementation of a jack of the hydraulic type or electric or otherwise.
  • Other actuating systems arranged between the keel well 2 and the head 5 of the keel 4 could also be envisaged.
  • This actuation system could also be arranged between the hull 3 and the keel 4, according to other configurations. of the lifting system of said keel.
  • bearing pads 16a, 16b are of a height slightly greater than the thickness of the fin 6 of the keel protruding under the hull, which allows, when the fin 6 is folded flat under the hull 3 of the boat 1 as illustrated in Figures 3 and 4 , to allow the support pads 16a, 16b to come into contact with the ground during the grounding of the boat, thus avoiding direct contact of the fin of the keel folded under the hull, with the ground.
  • the hull 3 of the boat 1 comprises a housing 17 which is configured to receive the keel 4 in folded position flat in the direction of the length, under said shell 3.
  • this housing 17 allows the reception of the fin 6 of the keel 4.
  • the two bearing pads 16a, 16b are respectively disposed on the lateral sides of the housing 17 under the shell 3.
  • the keel is preferably configured to ensure a balance of the boat when said keel is folded flat under the hull 3 and thus ensure a balanced flotation of said boat.
  • weighting means are implemented with a balanced distribution, on the distal portion 6a of the fin 6.
  • the pins 4'a, 4'b each consist of a head and a fin pivoted relative to the other, the heads of the pins 4'a, 4'b are respectively defined in the planes P1 and P2 and pivot according to the respective first axes of rotation X'1 and X "1.
  • These axes of rotation X'1 and X" 1 are perpendicular to the respective planes P1 and P2 and more or less transversely arranged on the boat 1 '.
  • the fins of the pins 4'a, 4'b pivot relative to these heads along two second axes of rotation X'2 and X "2 defined in the respective planes P1 and P2
  • These fins pivot from a position defined in the planes of the heads, that is to say the planes P1 and P2, to a position lying flat in the longitudinal direction under the hull 3 'of the boat 1'
  • these second axes of rotation X'2 and X "2 are more or less defined in the longitudinal direction on the boat 1 '.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Claims (16)

  1. Boot (1), umfassend einen Rumpf (3) und mindestens einen Kiel (4), dadurch gekennzeichnet, dass es mindestens ein System zum Umklappen des Kiels umfasst, das konfiguriert ist, um den Kiel gemäß einer ersten Drehachse (X1) schwenken zu lassen, die in einer Querrichtung auf dem Boot definiert ist, und um mindestens einen Teil (6) des Kiels gemäß einer zweiten Drehachse (X2) schwenken zu lassen, die in einer Längsrichtung auf dem Boot definiert ist, um den Kiel von einer Position, die auf einer mehr oder weniger vertikalen und mehr oder weniger längs gerichteten Ebene (P, P1, P2) auf dem Boot definiert ist, in eine flache und in der Längsrichtung unter dem Rumpf gelegenen Position und umgekehrt zu verschieben.
  2. Boot (1) nach Anspruch 1, das einen Kielkasten (2) umfasst, wobei der Kiel (4) einen Kopf (5) umfasst, der auf der mehr oder weniger vertikalen und mehr oder weniger längs gerichteten Ebene (P, P1, P2) definiert ist, und eine Finne (6), wobei der Kopf (5) in Schwenkverbindung (7) im Inneren des Kielkastens gemäß einer ersten Drehachse (X1) montiert ist, wobei die Finne (6) in Schwenkverbindung (8) mit Bezug auf den Kopf gemäß der zweiten Drehachse (X2) montiert ist, um die Finne von einer Position, die auf der Ebene des Kopfes definiert ist, in eine flache und in der Längsrichtung gelegene Position unter dem Rumpf des Boots schwenken zu lassen.
  3. Boot (1) nach Anspruch 2, wobei der Kielkasten (2) konfiguriert ist, um den Kopf (5) und einen proximalen Abschnitt (6b) der Finne (6), auf dessen Niveau die Schwenkverbindung (8) mit dem Kopf angebracht ist, gemäß der zweiten Drehachse (X2) aufzunehmen.
  4. Boot (1) nach Anspruch 2 oder 3, wobei die Schwenkverbindung (8) zwischen dem Kopf (5) und der Finne (6) angeordnet ist, um von einer Position innerhalb des Kielkastens (2) in eine Position außerhalb des Kielkastens beim Schwenken des Kopfes gemäß der ersten Drehachse (X1) zu schwenken, um den Kiel (4) erneut zu heben.
  5. Boot (1) nach einem der Ansprüche 2 bis 4, wobei die Finne (6) ein hinteres distales Ende (9) aufweist, wobei die Finne konfiguriert ist, damit das hintere distale Ende bei einer Drehung der Finne gemäß der ersten Drehachse (X1) mit dem Rumpf (3) des Boots in Kontakt kommt.
  6. Boot (1) nach Anspruch 5, wobei Rollmittel (10, 11) zwischen dem Rumpf (3) und dem hinteren distalen Ende (9) angebracht sind, um die Schwenkung der Finne (6) mit Bezug auf den Kopf (5) zu erleichtern, wenn das hintere distale Ende mit dem Rumpf in Kontakt kommt und gegen den Rumpf eine Kraft ausübt.
  7. Boot (1) nach Anspruch 6, wobei die Rollmittel aus einem Rollweg (11) bestehen, der auf der Rumpf (3) angebracht ist, und mindestens einer Laufrolle (10), die am hinteren distalen Ende (9) angebracht ist, wobei sich die Laufrolle im Rollweg verschiebt, wenn das hintere distale Ende eine Kraft gegen den Rumpf ausübt.
  8. Boot (1) nach Anspruch 7, wobei der Rollweg (11) quer mit einer Neigung auf dem Rumpf (3) angebracht ist.
  9. Boot (1) nach einem der Ansprüche 2 bis 8, wobei die zweite Drehachse (X2) einen Winkel θ mit einer Geraden D bildet, die durch den Kontaktpunkt des hinteren distalen Endes (9) mit der Rumpf (3) und senkrecht zur ersten Drehachse (X1) verläuft, wenn sich die Finne (6) auf der gleichen Ebene wie der Kopf (5) befindet.
  10. Boot (1) nach einem der Ansprüche 2 bis 9, das ein System zur Betätigung (15) des Kopfes (5) umfasst, das konfiguriert ist, um den Kopf gemäß der ersten Drehachse (X1) in Drehung zu versetzen.
  11. Boot (1) nach Anspruch 10, wobei das System zur Betätigung eine Winde (15) ist, die zwischen dem Kopf (5) und dem Kielkasten (2) angebracht ist.
  12. Boot (1) nach einem der Ansprüche 2 bis 11, wobei der Rumpf (3) eine Öffnung (12) zum Durchgang des Kiels (4) umfasst, wobei die Öffnung trapezförmig ist, die konfiguriert ist, um einen winkligen Bewegungsraum β der Finne (6) mit Bezug auf den Kopf (5) gemäß der zweiten Drehachse (X2) zu ermöglichen, wenn die Finne ausgezogen ist.
  13. Boot nach Anspruch 12, das ein System zur Einstellung (18a, 18b) eines winkligen Bewegungsraums β' der Finne (6) umfasst, das konfiguriert ist, um die Schwenkung der Finne (6) mit Bezug auf den Kopf (5) mehr oder weniger zu begrenzen.
  14. Boot (1) nach Anspruch 13, wobei das System zur Einstellung (18a, 18b) eine Einstellung des winkligen Bewegungsraums β' zwischen 0° und 30° (0° ≤ β' ≤ 30°) ermöglicht.
  15. Boot (1) nach einem der Ansprüche 1 bis 14, das mindestens zwei Stützunterlagen (16a, 16b) umfasst, die unter dem Rumpf (3) auf jeder Seite des Kiels (4) angebracht und konfiguriert sind, um beim flachen Umklappen des Kiels unter dem Rumpf mit dem Boden in Kontakt zu kommen.
  16. Boot (1) nach einem der Ansprüche 1 bis 15, wobei der Rumpf (3) eine Lagerung (17) umfasst, die konfiguriert ist, um mindestens den Teil (6) des Kiels (4) aufzunehmen, der flach in der Längsrichtung unter dem Rumpf (3) umgeklappt ist.
EP12722418.6A 2011-04-14 2012-04-13 Einziehbarer schifsskiel Not-in-force EP2697113B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1153216A FR2974058B1 (fr) 2011-04-14 2011-04-14 Quille de bateau escamotable
PCT/FR2012/050813 WO2012140379A1 (fr) 2011-04-14 2012-04-13 Quille de bateau escamotable

Publications (2)

Publication Number Publication Date
EP2697113A1 EP2697113A1 (de) 2014-02-19
EP2697113B1 true EP2697113B1 (de) 2015-03-25

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP12722418.6A Not-in-force EP2697113B1 (de) 2011-04-14 2012-04-13 Einziehbarer schifsskiel

Country Status (3)

Country Link
EP (1) EP2697113B1 (de)
FR (1) FR2974058B1 (de)
WO (1) WO2012140379A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018052339A1 (en) * 2016-09-13 2018-03-22 Khramtsov Vladimir Gennadievich Universal centerboard console
RU167802U1 (ru) * 2016-09-13 2017-01-10 Владимир Геннадьевич Храмцов Универсальная швертовая консоль

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR936478A (de) 1946-12-05 1948-02-16
US433955A (en) 1890-08-12 Center-board for vessels
US1703868A (en) 1928-06-28 1929-03-05 Alloy Boat Corp Folding fin for motor boats
US2437271A (en) * 1946-01-11 1948-03-09 Rice Henry Weston Centerboard installation
US2553372A (en) 1947-12-12 1951-05-15 Hurst Earl Oliver Sailboat with pivoted center fin
FR1430517A (fr) 1965-03-09 1966-03-04 Quille lestée relevable pour embarcation à voile
FR1467968A (fr) 1965-12-24 1967-02-03 Système de dérive à dérive escamotable automatiquement
FR1545615A (fr) 1967-06-13 1968-11-15 Quille rentrante
GB1362792A (en) 1970-10-21 1974-08-07 Sibthorpe A M Vessel having a control fin for example a keel or rudder and mechan ism for use therein
FR2328366A7 (fr) * 1973-12-14 1977-05-13 Finot Sa Groupe Puits de derive pour navire de plaisance
GB2362356A (en) 2000-04-13 2001-11-21 Nicholas Donald Cox Fully retractable keel comprising two or more separate segments
FR2834686A1 (fr) * 2002-01-15 2003-07-18 Pierre Vironneau Dispositif d'absortion de chocs pour quille de bateau
US7938076B2 (en) * 2008-11-11 2011-05-10 Ulgen Mehmet Nevres Keel mechanism for sailboats

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Publication number Publication date
WO2012140379A1 (fr) 2012-10-18
FR2974058A1 (fr) 2012-10-19
FR2974058B1 (fr) 2013-05-10
EP2697113A1 (de) 2014-02-19

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