FR2605585A1 - Hollow-shaft sail winder-unwinder which is remotely controlled either by rope or hydraulically - Google Patents

Hollow-shaft sail winder-unwinder which is remotely controlled either by rope or hydraulically Download PDF

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Publication number
FR2605585A1
FR2605585A1 FR8613206A FR8613206A FR2605585A1 FR 2605585 A1 FR2605585 A1 FR 2605585A1 FR 8613206 A FR8613206 A FR 8613206A FR 8613206 A FR8613206 A FR 8613206A FR 2605585 A1 FR2605585 A1 FR 2605585A1
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FR
France
Prior art keywords
axis
unwinder
winder
pulley
sail
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Withdrawn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
FR8613206A
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French (fr)
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.)
SOFERAC FRANCESPAR SA
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SOFERAC FRANCESPAR SA
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Publication date
Application filed by SOFERAC FRANCESPAR SA filed Critical SOFERAC FRANCESPAR SA
Priority to FR8613206A priority Critical patent/FR2605585A1/en
Publication of FR2605585A1 publication Critical patent/FR2605585A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1021—Reefing
    • B63H9/1028—Reefing by furling around stays
    • 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
    • B63H9/10—Running rigging, e.g. reefing equipment
    • B63H9/1021—Reefing
    • B63H2009/105—Reefing using drives for actuating reefing mechanism, e.g. roll reefing drives
    • B63H2009/1057—Reefing using drives for actuating reefing mechanism, e.g. roll reefing drives using sheaves being friction driven by endless ropes or by ropes having two free ends

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)

Abstract

Sail or cable winder-unwinder which is remotely controlled manually or hydraulically without preliminary operation for passing from one mode of actuation to the other. This is possible because of its construction by a stacking arrangement along the axis, and in order, of the following functions; a manual control by rope 3 followed by a hydromechanical clutch 4 which selectively brings into relationship, by means of a translational movement along a splined shaft 2, the rope 3 sheave or a hydraulic motor 5 by means of a control circuit 6. The whole unit, through which passes a bore, is enclosed in a supporting case 1.

Description

DESCRIPTION - Dispositif enrouleur-dérouleur de voiles, cables etc... té:é~ommandé manuellement ou hydro-mécaniquement à partir d'un ou plusieurs pcstes, sans manoeuvré préliminaire pour le passage du mode manuel au mode hydromécaniqLE et vice versa.DESCRIPTION - Winder-unwinder device for sails, cables etc ... tee: é ~ ommanded manually or hydro-mechanically from one or more pcstes, without preliminary maneuver for switching from manual mode to hydromechanical mode and vice versa.

Jusqu'à présent les systèmes existants ayant la même fonction, nécessitent pour isoler un mode d'actionnement hydraulique ou électrique, de débrayer ces systèmes, pour permettre ensuite d'agir avec un dispositif manuel approprié (manivelle par exemple).Up to now, existing systems having the same function require, in order to isolate a hydraulic or electrical actuation mode, to disengage these systems, in order then to act with an appropriate manual device (crank for example).

Le dispositif selon l'invention permet de remédier à cet inconvénient.The device according to the invention overcomes this drawback.

Le principe de cet enrouleur réside dans la construction en ligne, suivant 1 axe, de ses différents composants.The principle of this reel lies in the line construction, along 1 axis, of its various components.

Ce montage permet à l'axe ou à l'étai de passer dans l'axe de l'ensemble (traversé de bout en bout dans ce but par un forage) et, sans liaison avec lus.This assembly allows the axis or the forestay to pass in the axis of the assembly (crossed from end to end for this purpose by drilling) and, without connection with lus.

Cette disposition permet de placer la fonction embrayage entre les deux modes d'actionnement I) manuel, II) hydromécanique.This arrangement makes it possible to place the clutch function between the two actuation modes I) manual, II) hydromechanical.

L'ensemble est composé de a) un axe cannelé creux (2)qui sert à transmettre le mouvement à droite ou à gauche des-deux modes d'actionnement. (par ex. tube-tambour d'enroulement de la voile asservie) PL 1/1.The assembly is composed of a) a hollow grooved axis (2) which is used to transmit the movement to the right or to the left of the two actuation modes. (e.g. drum-winding tube for the enslaved sail) PL 1/1.

b) une poulie coinceuse à gorge (3) commandée par drosse ou d'un tambour d'enroulement qui constitue la télécommande manuelle de l'enrouleur. PL 1/1.b) a grooved cleat pulley (3) controlled by a dross or a winding drum which constitutes the manual remote control of the reel. PL 1/1.

c) un embrayage hydromécanique (4) constitué d'un verin à simple effet à rappel par ressort. Le piston-baladeur porte un engrenement de clabotage sur ses deux bases. PL 1/1.c) a hydromechanical clutch (4) consisting of a single-acting spring return cylinder. The sliding piston carries a splash gear on its two bases. PL 1/1.

Le piston baladeur entraine par des cannelures femelles l'arbre cannelé (2) sur lequel il coulisse et qui porte les cannelures mâles correspondantes. Ce systeme engrene et rend solidaire à tour de rôle suivant le mode choisi, PL 1/1 soit - le moteur hydraulique (5), dont l'axe sur l'extrémité active en regard, porte un engrenement à clabot correspordant à celui du baladeur, et, l'arbre cannelé de commande [2), quand on agit en mode hydraulique par l'intermédiaire du distributeur de commande (6) PL 1/1.The sliding piston drives the female splined shaft (2) on female grooves on which it slides and which carries the corresponding male splines. This system meshes and makes integral in turn according to the chosen mode, PL 1/1 either - the hydraulic motor (5), whose axis on the active end opposite, carries a gear with chutes corresponding to that of the walkman , and, the splined control shaft [2), when operating in hydraulic mode via the control distributor (6) PL 1/1.

Le fluide sous pression agit alors simultahément sur le piston du cabot baladeur d'embrayage t4) qui vient solidariser le groupe moteur-arbre de commande t2) et le moteur hydraulique (5) qui se met à tourner dans le sens chois, - La poulie a crosse bJ poulie tambour de commande manuelle qui porte en retard du piston baladeur (4) un engrenement correspondant et l'arbre de commande t2) sur le dit piston baladeur à clabot (4) qui est ramené à cette configuration de façon automatique par le ressort de rappel dès qu'on cesse d'actionner le distrbuteur qui est du type 4 voies. 3 positions, retour automatique au centre P à sLivre,
A et B retour à la bâche.Le levier retourne alors au centre (fun) qui Est a position de décharge du vérin. The pressurized fluid then acts simultaneously on the piston of the clutch sliding cabot t4) which joins the motor-control shaft group t2) and the hydraulic motor (5) which starts to rotate in the chosen direction, - The pulley a stock bJ pulley manual control drum which carries a delay of the sliding piston (4) a corresponding gear and the control shaft t2) on the said sliding piston piston (4) which is brought back to this configuration automatically by the return spring as soon as you stop operating the distrutor which is of the 4-way type. 3 positions, automatic return to center P to book,
A and B return to the cover. The lever then returns to the center (fun) which is in the cylinder discharge position.

- Un moteur hydraulique à axe creux (5) à deux sens de rotation et faible
vitesse qui porte dans l'extrémité de son axe en regard avec l'axe cannelé,
un alesage qui sert de palier au dit axe. La même extrémité de cet axe porte
un engrenement cranté radial correspondant à l'engrenement cranté radial du
baladeur d'embrayage (4). - A hydraulic motor with hollow axis (5) with two directions of rotation and low
speed which carries in the end of its axis opposite the splined axis,
a bore which serves as a bearing for said axis. The same end of this axis carries
a radial toothed gear corresponding to the radial toothed gear of the
clutch clutch (4).

- Un boitier (1) servant à maintenir les différents composants ci-dessus décrits. - A box (1) used to hold the various components described above.

Ce boitier différe de forme selon le poste d'utilisation de l'enrouleur, mat ou étai, ou, de toute utilisation qui pourrait être faite avec ce système. Il sert
en outre, à reprendre les efforts qui sollicitent l'appareil.This case differs in shape depending on the position of use of the reel, matt or forestay, or any use that could be made with this system. It serves
in addition, to take up the efforts that stress the device.

- Le schéma du circuit hydraulique de base [63 afférent à cet appareil qui
comprend notamment
- une génération de flux hydraulique sous-pression (MT-P)
- un distributeur dont la fonction est décrite en PL 1/1
- un moteur hydraulique à arbre creux (5) - un embrayage hydro-mécaniqueC4)
- un sélecteur de circuit (fonction "ou") pour la commande simultanée du moteur
(b) et de l'embrayage à clabot (4). - The diagram of the basic hydraulic circuit [63 relating to this device which
includes
- generation of pressurized hydraulic flow (MT-P)
- a distributor whose function is described in PL 1/1
- a hollow shaft hydraulic motor (5) - a hydro-mechanical clutch C4)
- a circuit selector ("or" function) for simultaneous motor control
(b) and the sputter clutch (4).

Claims (5)

REVENDICATIONS.CLAIMS. 1 - Enrouleur-dérouleur de voile ou de cable, télécommandé manuellement ou hydrauliquement sans manoeuvre préliminaire pour le passage d'un moche ' actionnement à l'autre, cette possibilité est due à sa constitution par empilage suivant -laxe et dans l'ordre des fonctions suivantes, une commande manuelle par drosse (3: suivie d'un embrayage hydro-mécanique (4) mis en relation sélectivement par translation avec la poulie à drosse (3) ou avec un moteur hydraulique (5) par un circuit de commande (6).1 - Winder or cable winder-unwinder, remote controlled manually or hydraulically without preliminary operation for the passage from one ugly 'actuation to another, this possibility is due to its constitution by stacking according to axis and in the order of following functions, manual control with a bobbin (3: followed by a hydro-mechanical clutch (4) selectively connected by translation with the bobbin pulley (3) or with a hydraulic motor (5) by a control circuit ( 6). Ce montage permet à l'étai de traverser l'appareil selon son axe par un forage réalisé dans ce but.This assembly allows the forestay to cross the apparatus along its axis by drilling carried out for this purpose. 2 - Enrouleur-dérouleur de voile suivant revendication 1, caractérisé par un axe cannelé creux (2) recevant et servant à transmettre le mouvement de rotation fourni par la poulie ou le moteur hydraulique selon les deux modes d'acticnnem2nt au tube enrouleur de voie.2 - Sail furling-unwinder according to claim 1, characterized by a hollow grooved axis (2) receiving and serving to transmit the rotational movement provided by the pulley or the hydraulic motor according to the two modes of actnnem2nt to the winding tube. 3 - Enrouleur-dérouleur de voile, suivant revendications 1 et 2 caractérisé par le montage sur l'axe cannelé, d'une poulie-coinceuse folle portant sur sa base un engrenement radial. Cette poulie constitue la commande manuelle par drosse (3). 3 - Sail-winder-unwinder, according to claims 1 and 2 characterized by the mounting on the splined axis, a crazy pulley-cam bearing on its base a radial gear. This pulley constitutes the manual control by drosse (3). 4 - Enrouleur-dérouleur de voile, suivant revendications 1-2- et 3 -, caractérise par le montage sur l'axe cannelé d'un embrayage hydromécanique (4) constitué d'un vérin à simple effet, à rappel par ressort. Le piston baladeur porte des clabots à ses deux extrémités. Le dit piston baladeur entraine l'axe cannelé [2) par des cannelures femelles correspondantes. Sous l'action du ressort de rappel, le baladeur à clabot se solidarise avec la poulie crantée (3).4 - Sail-winder-unwinder, according to claims 1-2- and 3 -, characterized by the mounting on the splined axis of a hydromechanical clutch (4) consisting of a single-acting cylinder, spring return. The wandering piston carries sprays at its two ends. Said sliding piston drives the splined axis [2) by corresponding female splines. Under the action of the return spring, the chopper is secured to the toothed pulley (3). 5 - Enrouleur-dérouleur de voile suivant l'ensemble des revendications 1-2-3- et 4caractérisé par l'utilisation d'un moteur hydraulique à axe creux (5) à deux sens de rotation qui porte dans l'extrémité de son axe en regard avec l'axe cannelé, un alesage qui sert de palier au dit axe. La même extrémité de cet axe porte un engrenement radial correspondant à l'engrenement radial du piston baladeur d'embrayage (4). 5 - Sail-winder-unwinder according to all of claims 1-2-3- and 4caractérisé by the use of a hydraulic motor with hollow axis (5) with two directions of rotation which carries in the end of its axis opposite a grooved axis, a bore which serves as a bearing for said axis. The same end of this axis carries a radial gear corresponding to the radial gear of the clutch sliding piston (4).
FR8613206A 1986-10-27 1986-10-27 Hollow-shaft sail winder-unwinder which is remotely controlled either by rope or hydraulically Withdrawn FR2605585A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8613206A FR2605585A1 (en) 1986-10-27 1986-10-27 Hollow-shaft sail winder-unwinder which is remotely controlled either by rope or hydraulically

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8613206A FR2605585A1 (en) 1986-10-27 1986-10-27 Hollow-shaft sail winder-unwinder which is remotely controlled either by rope or hydraulically

Publications (1)

Publication Number Publication Date
FR2605585A1 true FR2605585A1 (en) 1988-04-29

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ID=9339154

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Application Number Title Priority Date Filing Date
FR8613206A Withdrawn FR2605585A1 (en) 1986-10-27 1986-10-27 Hollow-shaft sail winder-unwinder which is remotely controlled either by rope or hydraulically

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339139A1 (en) * 1988-04-25 1989-11-02 Marc Caillon Drive mechanism for furling, especially for sailreefing in the nautical field
EP0371356A1 (en) * 1988-11-18 1990-06-06 International Marine Industries, Inc. Winch for roller reefing
FR2682661A1 (en) * 1991-10-17 1993-04-23 Proengin Multi-function manoeuvring system, particularly for manoeuvring a sail on a sailboat
CN107601314A (en) * 2017-09-03 2018-01-19 邱泽林 A kind of steel wire rope jack

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR985485A (en) * 1943-11-05 1951-07-19 Sail furler for boats
NL8300665A (en) * 1983-02-22 1984-09-17 Overijsselse Jachtwerf W Huism Sailing yacht sail rolling arrangement - has reversible hydromotor with rotor coupled to winding spindle
DE8600629U1 (en) * 1986-01-13 1986-02-20 Elektromotoren + Apparatebau Kraus GmbH, 32825 Blomberg Electric furling device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR985485A (en) * 1943-11-05 1951-07-19 Sail furler for boats
NL8300665A (en) * 1983-02-22 1984-09-17 Overijsselse Jachtwerf W Huism Sailing yacht sail rolling arrangement - has reversible hydromotor with rotor coupled to winding spindle
DE8600629U1 (en) * 1986-01-13 1986-02-20 Elektromotoren + Apparatebau Kraus GmbH, 32825 Blomberg Electric furling device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0339139A1 (en) * 1988-04-25 1989-11-02 Marc Caillon Drive mechanism for furling, especially for sailreefing in the nautical field
EP0371356A1 (en) * 1988-11-18 1990-06-06 International Marine Industries, Inc. Winch for roller reefing
FR2682661A1 (en) * 1991-10-17 1993-04-23 Proengin Multi-function manoeuvring system, particularly for manoeuvring a sail on a sailboat
CN107601314A (en) * 2017-09-03 2018-01-19 邱泽林 A kind of steel wire rope jack

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