FR2618749A1 - Righting device for a multi-hull ship - Google Patents
Righting device for a multi-hull ship Download PDFInfo
- Publication number
- FR2618749A1 FR2618749A1 FR8710964A FR8710964A FR2618749A1 FR 2618749 A1 FR2618749 A1 FR 2618749A1 FR 8710964 A FR8710964 A FR 8710964A FR 8710964 A FR8710964 A FR 8710964A FR 2618749 A1 FR2618749 A1 FR 2618749A1
- Authority
- FR
- France
- Prior art keywords
- hull
- multihull
- shell
- bridging parts
- ship
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C7/00—Salvaging of disabled, stranded, or sunken vessels; Salvaging of vessel parts or furnishings, e.g. of safes; Salvaging of other underwater objects
- B63C7/003—Righting capsized vessels, e.g. sailing vessels
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Jib Cranes (AREA)
Abstract
Description
Dispositif de retournemer.t pour multicooue.Turning device for multi-core.
La présente invention concerne un dispositif de retournement de coques pour multicoque. The present invention relates to a device for turning hulls for multihulls.
I1 arrive m21 heureusement qu'un multicoque se fasse retourner par le vent et "ou" les vagues. Cette situation est en principe irréversible sans moyens extérieurs "grue ou autre bateau". La survie est en principe assurée étant donné qu'un multicoque est insubmersible mais il ne peut plus faire route. Happily m21 arrives that a multihull is turned over by the wind and "or" the waves. This situation is in principle irreversible without external means "crane or other boat". Survival is in principle assured since a multihull is unsinkable but it can no longer sail.
Le but du dispositif et objet de l'invention, est de retourner chaque coque l'une après l'autre, de rendre ainsi au bateau sa hauteur sur l'eau, son habita bilité et après le remontage du'gréement ou d'un gréement de fortune, continuer sa route. The object of the device and object of the invention is to turn each hull one after the other, thus returning the boat to its height on the water, its habitability and after reassembly of the trim or a makeshift rigging, continue its journey.
I1 est évident que le multicoque sera conçu en vue de cette éventualité. It is obvious that the multihull will be designed for this eventuality.
Les détails de l'invention s.eront mieux compris grâce a la description et aux dessins annexés qui montrent a titre exemple non limitatif une realisation du dispositif. The details of the invention will be better understood from the description and the accompanying drawings which show by way of nonlimiting example an embodiment of the device.
La figure 1 est une coupe transversale montrant le retournement autour des bras de liaison. Figure 1 is a cross section showing the inversion around the link arms.
La figure 2 montre un exemple d'articulation. Figure 2 shows an example of articulation.
La figure 3 montre un exemple de manoeuvre. Figure 3 shows an example of maneuver.
La figure 4 est une vue générale de dessus. Figure 4 is a general top view.
Le principal de ce dispositif se résume par les éléments suivants : un cadre plateforme tres resistant (fig. 4 '1) sur lequel viennnent se fix-er de part et d'autre les deux -coques par l'intermédiaire des points (2, 13, 14, 15, 16, 17, 18 et 19 fig. 4). Les articula tisons (02, 13, 14, 15 fig. 4) qui permettent de faire pivoter les coques autour du cadre comme le montre la figure 1. The main thing of this device is summed up by the following elements: a very resistant platform frame (fig. 4 '1) on which the two shells are fixed on either side by means of the points (2, 13, 14, 15, 16, 17, 18 and 19 fig. 4). The articulations embers (02, 13, 14, 15 fig. 4) which allow the hulls to pivot around the frame as shown in Figure 1.
Un exemple d'articulation figure 2 dans l'axe. médian de chaque coque, sur une épontille (3), fixée au fond (11) et raidie par les couples (9), une chape femelle (5) est boulonnée (10). An example of articulation figure 2 in the axis. median of each hull, on a pedestal (3), fixed to the bottom (11) and stiffened by the pairs (9), a female clevis (5) is bolted (10).
Le bras de liaison (1), terminé par une chape male (4), est assemblé sur la chape (5) par 1 'intermé- diaire d'un axe (6). The link arm (1), terminated by a male yoke (4), is assembled on the yoke (5) by one axis (6).
La coque reste en position verticale par rapport aux bras de liaison horizontaux (1) Par l'intermédiaire d'un pontet (2) qui enserre la liaison (1) sur un emplacement prévu sur la coque et qui est fixé par deux boulons (7). The hull remains in vertical position with respect to the horizontal link arms (1) By means of a trigger guard (2) which encloses the link (1) on a location provided on the hull and which is fixed by two bolts (7 ).
Après retournement de la coque, le bras est fixé de nouveau par le pontet (8). After turning over the hull, the arm is again fixed by the trigger guard (8).
Manoeuvre de retournement illustrée en figure 3.Turning maneuver illustrated in Figure 3.
Le multicoque étant à l'envers, après avoir libéré par des moyens propres les haubans de gréement et la jonction de barre de safrans, déboulonner les pontets (2 fig. 2) situés en (16 fig. 3) ou (16 et 17 fig. 4), fixer une corde sur la quille en (31 fig. 3), la faire passer sous la coque, lui faire faire un retour sur un point 34 fig. 3) et tirer (dessin 2, 3 fig. 3), refixer le pontet (2 fig. 2) qui se trouvera en (20 fig. 3 au 20 et 21 fig. 4). The multihull being upside down, after having freed the rigging stays and the rudder bar junction by own means, unbolt the bridges (2 fig. 2) located in (16 fig. 3) or (16 and 17 fig . 4), fix a rope on the keel at (31 fig. 3), pass it under the hull, make it return to a point 34 fig. 3) and pull (drawing 2, 3 fig. 3), reattach the trigger guard (2 fig. 2) which will be in (20 fig. 3 to 20 and 21 fig. 4).
Une coque est de nouveau à l'endroit. A hull is right up again.
eme opération pour l'autre coque, déboulonner les pontets (2 fig. 2), situés en (18 fig. 3) ou (18 et 19 fig. 4), fixer une corde sous la quille en 32 fig. 3), lui faire faire un retour en 33 fig. 3) et tirer (dessin 6 et 7 fig. 3), refixer le pontet (2 fig. 2) qui setrouvera en (22 fig. 3) ou en (22 et 23 fig. 4). eme operation for the other hull, unbolt the bridges (2 fig. 2), located in (18 fig. 3) or (18 and 19 fig. 4), fix a rope under the keel in 32 fig. 3), have him return to 33 fig. 3) and pull (drawing 6 and 7 fig. 3), reattach the trigger guard (2 fig. 2) which will end up in (22 fig. 3) or in (22 and 23 fig. 4).
Le bateau est de nouveau dans ses lignes d'eau. The boat is again in its water lines.
Après réinstallation d'un gréement, il peut reprendre sa route. After reinstallation of a rigging, it can resume its journey.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710964A FR2618749B3 (en) | 1987-07-29 | 1987-07-29 | TURNING DEVICE FOR MULTIHULL |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8710964A FR2618749B3 (en) | 1987-07-29 | 1987-07-29 | TURNING DEVICE FOR MULTIHULL |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2618749A1 true FR2618749A1 (en) | 1989-02-03 |
FR2618749B3 FR2618749B3 (en) | 1990-03-02 |
Family
ID=9353807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8710964A Expired - Lifetime FR2618749B3 (en) | 1987-07-29 | 1987-07-29 | TURNING DEVICE FOR MULTIHULL |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2618749B3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5848574A (en) * | 1996-02-14 | 1998-12-15 | Lande; Arnold J. | Multi-hull watercraft with self-righting capabilities |
US6089173A (en) * | 1996-02-14 | 2000-07-18 | Lande; Arnold J. | Multi-hull watercraft with self-righting capabilities |
-
1987
- 1987-07-29 FR FR8710964A patent/FR2618749B3/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5848574A (en) * | 1996-02-14 | 1998-12-15 | Lande; Arnold J. | Multi-hull watercraft with self-righting capabilities |
US6089173A (en) * | 1996-02-14 | 2000-07-18 | Lande; Arnold J. | Multi-hull watercraft with self-righting capabilities |
Also Published As
Publication number | Publication date |
---|---|
FR2618749B3 (en) | 1990-03-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |