EP0225233A1 - Auf einem Mast mit Liekführung montierte Befestigungs- und Führungsvorrichtung für ein Segel mit Liek - Google Patents

Auf einem Mast mit Liekführung montierte Befestigungs- und Führungsvorrichtung für ein Segel mit Liek Download PDF

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Publication number
EP0225233A1
EP0225233A1 EP86402410A EP86402410A EP0225233A1 EP 0225233 A1 EP0225233 A1 EP 0225233A1 EP 86402410 A EP86402410 A EP 86402410A EP 86402410 A EP86402410 A EP 86402410A EP 0225233 A1 EP0225233 A1 EP 0225233A1
Authority
EP
European Patent Office
Prior art keywords
rope
mast
tunnel
fixing
stirrups
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Withdrawn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
EP86402410A
Other languages
English (en)
French (fr)
Inventor
Jean-Yves Chevalier
Jean-Paul Pouligny
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.)
Plastimo SAS
Original Assignee
Plastimo SAS
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 Plastimo SAS filed Critical Plastimo SAS
Publication of EP0225233A1 publication Critical patent/EP0225233A1/de
Withdrawn legal-status Critical Current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 
    • B63B15/00—Superstructures, deckhouses, wheelhouses or the like; Arrangements or adaptations of masts or spars, e.g. bowsprits
    • B63B15/0083—Masts for sailing ships or boats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63H—MARINE PROPULSION OR STEERING
    • B63H9/00—Marine propulsion provided directly by wind power
    • B63H9/04—Marine propulsion provided directly by wind power using sails or like wind-catching surfaces
    • B63H9/08—Connections of sails to masts, spars, or the like
    • B63H2009/086—Connections of sails to masts, spars, or the like by sliders, i.e. by shoes sliding in, or guided by channels, tracks or rails; for connecting luffs, leeches, battens, or the like to masts, spars or booms

Definitions

  • the present invention relates to devices making it possible to establish a sail on a mast and to adapt the surface of this sail to the force of the wind.
  • the invention relates to a device for fixing and guiding a sail comprising a rope, on a mast comprising a rope tunnel and on which is articulated a boom with roller or a mainsail furler.
  • the winding diameter of the sail increases very quickly due to the thickness of the headline, while at the other end of the boom, the winding diameter increase slightly.
  • the winding of the sail is no longer cylindrical but conical, with the consequence, on the one hand, that the end of the boom opposite the articulation means of the latter on the mast, gradually falls towards the deck. from the boat and on the other hand that the sail, winding on this conical mandrel is pushed back towards the mast, which causes the formation of folds and the digging of the sail along the mast. This deformation of the sail makes it lose its effectiveness, especially for sailing upwind.
  • a device comprising a groove, produced for example during the manufacture of the mast, and constituting a luff tunnel which can receive the luff of the sail, this groove extending between the top of the mast and the point of the boom closest to it, gradually moving away from the mast to allow the winding of the rope outside the articulation zone of the boom on the mast.
  • the object of the invention is therefore to propose a device for fixing and guiding a sail, on a mast, which is simple, reliable, inexpensive and which can be easily adapted to a large number of masts.
  • the invention relates to a device for fixing and guiding a sail comprising a rope, on a mast, comprising a first rope tunnel, via a second rope tunnel in which is disposed the headline of the sail, said second headline tunnel being fixed to the mast by means of fixing means, a boom being fixed to the mast by means of articulation means, characterized in that the fixing means consist of stirrups distributed along the mast and comprising means for retaining said second luff tunnel and hooking means intended to cooperate with said first luff tunnel, to fix said second luff tunnel on the mast.
  • the fixing and guiding device comprises a series of stirrups 1 distributed along the mast, these stirrups comprising hooking means intended to cooperate with a first rope tunnel (not shown) secured to a mast 2.
  • a boom 3 is fixed to the lower part of this mast by means of articulation 4.
  • These stirrups 1 also include means for retaining a second Luff tunnel 5 in which is lined a sail not shown.
  • stirrups therefore constitute means for fixing the second rope line tunnel 5 to the mast 2.
  • This series of stirrups comprises a high end element 6 and a low end element 7 which will be described in more detail below. It should also be noted that all the stirrups, with the exception of the bottom terminal element 7, are connected to each other by connecting means, constituted by a flexible cord 8 of the type, for example, a rope cord.
  • the rope tunnel 5 is in the form of a profile having a guide passage 9 open outward to allow the passage of the sail, and two wings 10 intended to cooperate with two lips reentrants 11 of the stirrup, these lips defining a slide 12 in said stirrup.
  • This slide constitutes means for retaining the second line rope tunnel.
  • Each stirrup also has two holes 13 and 14 (Figure 3) and countersinks 15 and 16 into which is introduced at least part of the hooking means intended to cooperate with the first rope rope tunnel to fix the second rope rope tunnel on the mast.
  • hooking means are constituted, as can be seen in Figures 4 and 5, by a threaded rod 17 having at one of its ends a hooking head 18 intended to be engaged in the headline tunnel of the mast , and at the other of its ends a nut 19 intended to cooperate with a surface of the corresponding stirrup, for example the counterbore 15, to fix the stirrup and therefore the second rope rope tunnel on the mast.
  • the stirrup 6 disposed in the highest part of the mast also has a slide 17 intended to cooperate with the wings of the second rope rope to hold it.
  • This stirrup also has holes 18 and 19 as well as counterbores 20 and 21 intended to cooperate with the means for attaching this stirrup to the mast.
  • an axial locking stop 22 intended to hold the second rope rope tunnel in position.
  • This stirrup 6 also includes two flanges of which only one, 23, is shown, and between which is disposed a sheave 24 intended to allow alignment of a halyard with the headrest of the sail.
  • This stirrup 7 also includes guide surfaces 27, aligned with the second luff tunnel 5, to facilitate the introduction of the luff of the sail in the second luff tunnel.
  • the distance between the stirrups is adjusted by means of the connecting means connecting the stirrups to each other.
  • This operation can be carried out on the ground, for example in the workshop before mounting the assembly on the mast.
  • the stirrup 7 intended to be arranged in the lowest part of the mast above the articulation zone of the boom on this mast is not fixed to the other stirrups.
  • stirrup 6 is fixed to a halyard leading to the mast head and the heads of the stirrup hooking means are engaged in the first headline tunnel of the mast.
  • the stirrups are then hoisted along the mast via the halyard so as to ensure their positioning.
  • the second line rope tunnel can be constituted by several sections 5a, 5b ( Figure 1) of which are then placed end to end in the slides of the corresponding stirrups.
  • stirrup 7 is fixed on the mast so that the bearing surface 26 of the latter, prevents the sections of profile constituting the second rope rope tunnel, from being released from the stirrup slides. .
  • the bearing surface 26 is removable so that during assembly, the stirrup 7 can be connected to the other stirrups and put in place at the same time as these, the bearing surface 26 then being fixed on this stirrup after the mounting of the profile sections.
  • the dimension of at least part of the stirrups increases approximately gradually up to the stirrup 7, the closest to the point of articulation of the boom on the mast, so that the second rope rope goes away approximately gradually from the first rope tunnel and therefore from the mast so that the winding of the rope on the boom is carried out outside the means of articulation.
  • the surface of the stirrups pressing against the mast is inclined so that the slides of the corresponding stirrups are aligned with the corresponding parts of the second rope rope tunnel and the sections constituting the second rope rope tunnel can be easily introduced into the slides of the different stirrups.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Tents Or Canopies (AREA)
EP86402410A 1985-10-29 1986-10-28 Auf einem Mast mit Liekführung montierte Befestigungs- und Führungsvorrichtung für ein Segel mit Liek Withdrawn EP0225233A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8516062A FR2589124B1 (fr) 1985-10-29 1985-10-29 Dispositif de fixation et de guidage d'une voile comportant une ralingue sur un mat comportant un tunnel de ralingue
FR8516062 1985-10-29

Publications (1)

Publication Number Publication Date
EP0225233A1 true EP0225233A1 (de) 1987-06-10

Family

ID=9324314

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86402410A Withdrawn EP0225233A1 (de) 1985-10-29 1986-10-28 Auf einem Mast mit Liekführung montierte Befestigungs- und Führungsvorrichtung für ein Segel mit Liek

Country Status (3)

Country Link
EP (1) EP0225233A1 (de)
AU (1) AU6456186A (de)
FR (1) FR2589124B1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476239A1 (de) * 1990-09-05 1992-03-25 Harken Inc. Mastschienensystem für ein Segelboot
EP0614803A1 (de) * 1993-03-10 1994-09-14 Société Anonyme dite JP MARECHAL SA Liekführungsvorrichtung, insbesondere für ein auf einem Baum aufrollbares Segel
WO2008002192A1 (en) 2006-06-20 2008-01-03 Zharinov Konstantin Anatolyevi Method for producing multidimensional calibrating patterns
US10194689B2 (en) 2013-06-04 2019-02-05 Nicoventures Holdings Limited Container

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978910A (en) * 1962-12-27 1965-01-01 Ian Proctor Metal Masts Ltd Improvements in or relating to sail slides
GB2037686A (en) * 1978-12-19 1980-07-16 Ohno N Sailboat masts
US4452164A (en) * 1980-07-31 1984-06-05 Dejager William L Sail-attaching device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB978910A (en) * 1962-12-27 1965-01-01 Ian Proctor Metal Masts Ltd Improvements in or relating to sail slides
GB2037686A (en) * 1978-12-19 1980-07-16 Ohno N Sailboat masts
US4452164A (en) * 1980-07-31 1984-06-05 Dejager William L Sail-attaching device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0476239A1 (de) * 1990-09-05 1992-03-25 Harken Inc. Mastschienensystem für ein Segelboot
JPH04230488A (ja) * 1990-09-05 1992-08-19 Harken Inc 帆船用マストトラックシステム
EP0614803A1 (de) * 1993-03-10 1994-09-14 Société Anonyme dite JP MARECHAL SA Liekführungsvorrichtung, insbesondere für ein auf einem Baum aufrollbares Segel
FR2702445A1 (fr) * 1993-03-10 1994-09-16 Marechal Sa Jp Dispositif de guidage de ralingue de guindant notamment d'une voile enroulable sur bome.
WO2008002192A1 (en) 2006-06-20 2008-01-03 Zharinov Konstantin Anatolyevi Method for producing multidimensional calibrating patterns
US10194689B2 (en) 2013-06-04 2019-02-05 Nicoventures Holdings Limited Container

Also Published As

Publication number Publication date
FR2589124A1 (fr) 1987-04-30
AU6456186A (en) 1987-04-30
FR2589124B1 (fr) 1988-01-08

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Inventor name: CHEVALIER, JEAN-YVES

Inventor name: POULIGNY, JEAN-PAUL