WO1997013677A1 - Ship mooring system - Google Patents

Ship mooring system Download PDF

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Publication number
WO1997013677A1
WO1997013677A1 PCT/FR1996/001575 FR9601575W WO9713677A1 WO 1997013677 A1 WO1997013677 A1 WO 1997013677A1 FR 9601575 W FR9601575 W FR 9601575W WO 9713677 A1 WO9713677 A1 WO 9713677A1
Authority
WO
WIPO (PCT)
Prior art keywords
share
anchor
ship
mooring system
ship mooring
Prior art date
Application number
PCT/FR1996/001575
Other languages
French (fr)
Inventor
Michel Ebersolt
Original Assignee
Tecimar
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 Tecimar filed Critical Tecimar
Publication of WO1997013677A1 publication Critical patent/WO1997013677A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/04—Fastening or guiding equipment for chains, ropes, hawsers, or the like
    • B63B21/14—Hawse-holes; Hawse-pipes; Hawse-hole closures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/30—Anchors rigid when in use
    • B63B21/34—Anchors rigid when in use with two or more flukes

Definitions

  • the invention relates to a ship mooring system, comprising a rigid anchor with a share and a rod, characterized in that the external surface of the share consists of a developable cylindrical surface whose director C is obtained by cutting the bow of the ship by a plane perpendicular to the edge thereof, so that the anchor is built into the bow of the ship.
  • this anchor is built into the bow of the ship and has two points, connected by a developable surface.
  • the developable surface which constitutes the share is limited by a contour having two sharp points.
  • the two ends of the share share a projection on a plane perpendicular to the rod, two arcs of a circle of small radius.
  • the rod sinks into the hull perpendicular to the edge of the stem, the chain and the rod being guided by a tube acting as a chute.
  • a tube acting as a chute Between the plating and the chute is an inverted hopper, the base of which is welded to the bow plating and the top welded to the chute.
  • the connection contour between the hopper and the plating is very close to that of the share.
  • an interior shoulder whose height corresponds to the thickness of the share allows, by pulling the anchor towards the interior of the ship, to embed it in the hull without protruding outside and to minimize the ascent of water.
  • Figure 3ç_ illustrates six horizonta ⁇ half-sections of Figure 3b.
  • Figure 4a shows in section the anchor of the invention in its hawk.
  • Figure 4b is a half view along F of the ecu- beer.
  • FIGs 5a and 5b show in section an execution of the device in the case where it is desired to facilitate the release of the anchor.
  • the anchor appears in profile.
  • the active part of the anchor comprises a thick cylindrical sheet, constituting the ploughshare 2.
  • the contour of this ploughshare 2 is along curve C, the definition thereof being given with reference to FIG. 4a.
  • This curve C serves as a guide to the developable cylindrical surface.
  • rod 3 On the share 2 is reported rod 3, welded to it. Its connection with the rod 3 is reinforced by gussets 4 and 4 '. Two of these gussets lead to the points 5.
  • the lowest point of the curve C is at A.
  • the figure lb represents the anchor 1 in a plane perpendicular to that of the figure la.
  • the share 2 of the anchor 1 comprises the two points 5. Opposite these two points is the base 6 of the share 2, which is a line segment passing through the point A.
  • the share 2 is crit inside the contour S.
  • the two contours S turn their concavity towards the outside and join at an acute angle.
  • the gussets 4 and 4 ' connect the rod 3 to the share 2.
  • the figure lç_ represents the plan view of the anchor 1.
  • the gussets 4 and 4' connect the rod 3 to the share 2.
  • the ends 7 of the base 6 of the plowshare 2 are presented in two arcs of circles of small radius r.
  • FIG 2 the same anchor 1 is shown in a first variant.
  • the connecting gussets 4 ' are deleted and replaced by two sheets 8' forming a dihedral, overlapping the ribs 4.
  • the anchor 1 When the anchor 1 is placed on the bottom, it rocks on one side or the other.
  • FIG. 3a the same anchor is shown in a second variant.
  • the connecting gussets between the ploughshare 2 and the rod 3 are replaced by a sheet metal 8 whose profile contour appears in FIG. 3b.
  • Said sheet 8 and its geometry is shown in Figure 3c .
  • the space 10 between the share 2 and the sheet can be filled with a heavy product such as cement, metal shot, etc. .
  • the sheet 8 is welded along the contour S of the ploughshare 2 and dies thereon, leaving a slight edge 11.
  • the section plane DE is perpendicular to the edge 12 of the stem. It cuts on the bow plating O a curve C which is used to define geometrically the ploughshare 2.
  • the hatch 9 proper is constituted by a hopper 14 whose lateral contour envelopes the rib 4 'or the internal surface 8. The hopper 14 ends on one side on the flange 15, having the shoulder 16 of the same height as the thickness of the share 2.
  • the cutting of the bow plating is made along a contour S 'very close to S.
  • the assembly of the hopper 14 of the collar 15 and of the chute 17 constitutes the hatch 9.
  • the collar 15, the shoulder 16, the horizontal outline of the hopper 14 and the chute 17 appear.
  • the bottom of the hatch (or the top of the hopper 14) is connected to the trough 17.
  • FIG. 5a the upper part 14 ′ of the hopper 14 is flared upwards.
  • FIG. 5b the upper orifice of the hopper 14 no longer coincides with the chute 17, these two elements having become independent.
  • the chute 17 pivots around the axis 2 thanks to the gusset 22.
  • the jack 23 makes it possible to move the chute so that gravity drives the anchor 1 during the release.
  • the elastic sleeve 24 seals.
  • Figure 5b shows the arrangement in the release position.
  • the shape of the ploughshare 2 and the embedding thereof allow discretion to radar waves.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Revetment (AREA)
  • Powder Metallurgy (AREA)

Abstract

A ship mooring system comprising a rigid anchor (1) with a fluke (2) and a shank (3), wherein the outer surface of the fluke (2) consists of a developable cylindrical surface with a directrix C determined by cutting the ship's stem along a plane perpendicular to the edge thereof so that the anchor can be received within the stem.

Description

Système de mouillage pour navire Ship mooring system
Les navires de commerce, de guerre ou de plai¬ sance comportent au moins un système qui permet le largage d'une ancre. Ce système doit répondre à plusieurs exigen¬ ces :Merchant ships, warships or pleasure craft include at least one system which allows the release of an anchor. This system must meet several requirements:
- Etre facilement largable. La sécurité du navire exige en effet qu'en cas de nécessité cette opération puisse s'effectuer sans manoeuvres délicates ou dangereuses ni efforts physiques particuliers.- Be easily dropable. The safety of the ship indeed requires that in case of necessity this operation can be carried out without delicate or dangerous maneuvers or particular physical efforts.
- Ne pas déborder de la coque. Sur les embarcations, navires de petite taille, bateaux de plaisance, une ancre laissée à poste à l'avant déborde et constitue un danger lors d'un accostage malheureux. - Ne pas soulever d'embruns supplémentaires ou apporter de "mouille" supplémentaire sur le pont. Il est connu que lorsqu'un navire affronte une grosse mer de face, l'eau peut remonter au pont par les écubiers.- Do not overflow the hull. On boats, small vessels, pleasure boats, an anchor left at the bow overflows and constitutes a danger during an unfortunate docking. - Do not lift additional spray or bring additional "wet" on the deck. It is known that when a ship faces a big sea from the front, the water can go up to the bridge by the hawks.
Pour résoudre ces différents problèmes, l'inven- tion concerne un système de mouillage de navire, comportant une ancre rigide avec un soc et une verge, caractérisé en ce que la surface externe du soc est constituée par une surface cylindrique développable dont la directrice C est obtenue en coupant l'étrave du navire par un plan perpendi- culaire à l'arête de celle-ci, de manière que l'ancre soit encastrable dans l'étrave du navire.To solve these various problems, the invention relates to a ship mooring system, comprising a rigid anchor with a share and a rod, characterized in that the external surface of the share consists of a developable cylindrical surface whose director C is obtained by cutting the bow of the ship by a plane perpendicular to the edge thereof, so that the anchor is built into the bow of the ship.
Ainsi cette ancre est encastrable dans l'étrave du navire et comporte deux pointes, reliées par une surface développable. La surface développable qui constitue le soc est limitée par un contour présentant deux pointes aiguës. Les deux extrémités du soc présentent suivant une projection sur un plan perpendiculaire à la verge, deux arcs de cercle de faible rayon. Ainsi, lorsque l'ancre repose horizontale- ment sur un fond également horizontal, elle se trouve en position instable et bascule alors d'un côté ou de l'autre. L'une des deux pointes prend alors contact avec le fond. L'angle des pointes étant aigu, la pointe corres¬ pondante s'engage alors dans le fond, achevant le mouvement de basculement de telle sorte que le soc se trouve alors engagé dans le fond.Thus this anchor is built into the bow of the ship and has two points, connected by a developable surface. The developable surface which constitutes the share is limited by a contour having two sharp points. The two ends of the share share a projection on a plane perpendicular to the rod, two arcs of a circle of small radius. Thus, when the anchor rests horizontally on an equally horizontal bottom, it is in an unstable position and then tips over to one side or the other. One of the two points then contacts the bottom. The angle of the points being acute, the corres¬ ponding point then engages in the bottom, completing the tilting movement so that the share is then engaged in the bottom.
La verge s'enfonce dans la coque perpendiculaire¬ ment à l'arête de l'étrave, la chaîne et la verge se trouvant guidées par un tube faisant office de goulotte. Entre le bordé et la goulotte est ménagée une trémie renversée dont la base est soudée au bordé d'étrave et le sommet soudé à la goulotte. Le contour de raccordement entre la trémie et le bordé est très voisin de celui du soc. De plus, un épaulement intérieur dont la hauteur correspond à l'épaisseur du soc permet, en tirant l'ancre vers l'intérieur du navire, d'encastrer celle-ci dans la coque sans dépasser à l'extérieur et de minimiser les remontées d'eau.The rod sinks into the hull perpendicular to the edge of the stem, the chain and the rod being guided by a tube acting as a chute. Between the plating and the chute is an inverted hopper, the base of which is welded to the bow plating and the top welded to the chute. The connection contour between the hopper and the plating is very close to that of the share. In addition, an interior shoulder whose height corresponds to the thickness of the share allows, by pulling the anchor towards the interior of the ship, to embed it in the hull without protruding outside and to minimize the ascent of water.
L'invention sera mieux comprise et des caracté¬ ristiques secondaires et leurs avantages apparaîtront au cours de la description donnée ci-après à titre d'exemple. Il est entendu que la description et les dessins donnés ci- après ne sont donnés qu'à titre indicatif et non limita¬ tifs.The invention will be better understood and secondary characteristics and their advantages will appear during the description given below by way of example. It is understood that the description and the drawings given below are given for information only and are not limiting.
Les figures la à le représentent l'ancre selon trois vues orthogonales.Figures la to le represent the anchor in three orthogonal views.
La figure 2 représente une première variante de réalisation de ladite ancre.Figure 2 shows a first alternative embodiment of said anchor.
Les figures 3a et 3b représentent par, respecti¬ vement une demi-coupe et une vue de côté, une autre variante de ladite ancre.Figures 3a and 3b show by, respecti¬ vely a half-section and a side view, another variant of said anchor.
La figure 3ç_ illustre six demi-coupes horizonta¬ les de la figure 3b.Figure 3ç_ illustrates six horizonta¬ half-sections of Figure 3b.
La figure 4a représente en coupe l'ancre de l'invention dans son écubier. La figure 4b est une demi vue suivant F de l'écu- bier.Figure 4a shows in section the anchor of the invention in its hawk. Figure 4b is a half view along F of the ecu- beer.
Les figures 5a et 5b représentent en coupe une exécution du dispositif dans le cas où l'on désire facili¬ ter le largage de l'ancre. Sur la figure la l'ancre apparaît de profil. La partie active de l'ancre comprend une tôle cylindrique épaisse, constituant le soc 2. Le contour de ce soc 2 est suivant la courbe C, la définition de celle-ci étant donnée en regard de la figure 4a. Cette courbe C sert de direc- trice à la surface cylindrique développable. Sur le soc 2 est rapporté la verge 3, soudée à celui-ci. Sa liaison avec la verge 3 est renforcée par des goussets 4 et 4' . Deux de ces goussets aboutissent aux pointes 5. Le point le plus bas de la courbe C se trouve en A. La figure lb représente l'ancre 1 dans un plan perpendiculaire à celui de la figure la. Le soc 2 de l'ancre 1 comporte les deux pointes 5. A l'opposé de ces deux pointes se trouve la base 6 du soc 2, lequel est un segment de droite passant par le point A. Le soc 2 s'ins- crit à l'intérieur du contour S. Les deux contours S tournent leur concavité vers l'extérieur et se raccordent en faisant un angle aigu.Figures 5a and 5b show in section an execution of the device in the case where it is desired to facilitate the release of the anchor. In the figure the anchor appears in profile. The active part of the anchor comprises a thick cylindrical sheet, constituting the ploughshare 2. The contour of this ploughshare 2 is along curve C, the definition thereof being given with reference to FIG. 4a. This curve C serves as a guide to the developable cylindrical surface. On the share 2 is reported rod 3, welded to it. Its connection with the rod 3 is reinforced by gussets 4 and 4 '. Two of these gussets lead to the points 5. The lowest point of the curve C is at A. The figure lb represents the anchor 1 in a plane perpendicular to that of the figure la. The share 2 of the anchor 1 comprises the two points 5. Opposite these two points is the base 6 of the share 2, which is a line segment passing through the point A. The share 2 is crit inside the contour S. The two contours S turn their concavity towards the outside and join at an acute angle.
Les goussets 4 et 4' relient la verge 3 au soc 2. La figure lç_ représente la vue en plan de l'ancre 1. Les goussets 4 et 4' relient la verge 3 au soc 2. Les extrémités 7 de la base 6 du soc 2 se présentent suivant deux arcs de cercles de faible rayon r.The gussets 4 and 4 'connect the rod 3 to the share 2. The figure lç_ represents the plan view of the anchor 1. The gussets 4 and 4' connect the rod 3 to the share 2. The ends 7 of the base 6 of the plowshare 2 are presented in two arcs of circles of small radius r.
Sur la figure 2, la même ancre 1 est représentée en une première variante. Les goussets de liaison 4' sont supprimés et remplacés par deux tôles 8' formant un dièdre, chevauchant les nervures 4. Lorsque l'ancre 1 est posée sur le fond, elle bascule d'un côté ou de l'autre. L'une des deux pointes 5 rigidifiée par le gousset correspondant s'engage dans le sol, fait basculer le soc 2 jusqu'à le faire tourner de quatre vingt dix degrés, position où il s'enfouit à moitié dans le fond.In Figure 2, the same anchor 1 is shown in a first variant. The connecting gussets 4 'are deleted and replaced by two sheets 8' forming a dihedral, overlapping the ribs 4. When the anchor 1 is placed on the bottom, it rocks on one side or the other. One of the two points 5 stiffened by the corresponding gusset engages in the ground, swings the share 2 until it rotates ninety degrees, position where it half buries itself in the bottom.
Sur la figure 3a, la même ancre est représentée en une seconde variante. Les goussets de liaison entre le soc 2 et la verge 3 sont remplacés par une tôle 8 dont le contour de profil apparaît sur la figure 3b. Ladite tôle 8 et sa géométrie est représentée sur la figure 3c., laquelle représente les différentes sections par des plans perpendi¬ culaires à l'axe de la verge 3. L'espace 10 compris entre le soc 2 et la tôle peut être rempli par un produit lourd tel que ciment, grenaille de métaux, etc..In Figure 3a, the same anchor is shown in a second variant. The connecting gussets between the ploughshare 2 and the rod 3 are replaced by a sheet metal 8 whose profile contour appears in FIG. 3b. Said sheet 8 and its geometry is shown in Figure 3c . , which represents the different sections by planes perpendicular to the axis of the rod 3. The space 10 between the share 2 and the sheet can be filled with a heavy product such as cement, metal shot, etc. .
La tôle 8 est soudée le long du contour S du soc2 et vient mourir sur celui-ci, en laissant un léger rebord 11.The sheet 8 is welded along the contour S of the ploughshare 2 and dies thereon, leaving a slight edge 11.
Sur la figure 4a, le plan de coupe DE est perpen- diculaire à l'arête 12 de l'étrave. Il découpe sur le bordé d'étrave O une courbe C qui sert à définir géométriquement le soc 2. L'écubier 9 proprement dit est constitué par une trémie 14 dont le contour latéral enveloppe la nervure 4' ou la surface interne 8. La trémie 14 aboutit d'un côté sur la collerette 15, présentant l'épaulement 16 de même hauteur que l'épaisseur du soc 2.In FIG. 4a, the section plane DE is perpendicular to the edge 12 of the stem. It cuts on the bow plating O a curve C which is used to define geometrically the ploughshare 2. The hatch 9 proper is constituted by a hopper 14 whose lateral contour envelopes the rib 4 'or the internal surface 8. The hopper 14 ends on one side on the flange 15, having the shoulder 16 of the same height as the thickness of the share 2.
De l'autre côté la trémie 14 aboutit à la goulotte 17 qui emprisonne l'extrémité de la verge 3 et de la chaine 18. Cette chaine peut être tendue par un ridoir 17 et actionnée par un guindeau 20.On the other side, the hopper 14 ends at the chute 17 which traps the end of the rod 3 and of the chain 18. This chain can be tensioned by a turnbuckle 17 and actuated by a windlass 20.
La découpe du bordé d'étrave se fait suivant un contour S' très voisin de S.The cutting of the bow plating is made along a contour S 'very close to S.
L'ensemble de la trémie 14 de la collerette 15 et de la goulotte 17 constitue l'écubier 9. Sur la figure 4b, la collerette 15, l'épaulement 16 le contour horizontal de la trémie 14 et la goulotte 17 apparaissent. Cette figure qui représente la projection de l'écubier sur un plan perpendiculaire à la direction DE, fait apparaître la découpe S' . L'écart entre le contour S et le contour S' , représente l'épaulement 16. Le fond de l'écubier, (ou le sommet de la trémie 14) , se raccorde sur la goulotte 17.The assembly of the hopper 14 of the collar 15 and of the chute 17 constitutes the hatch 9. In FIG. 4b, the collar 15, the shoulder 16, the horizontal outline of the hopper 14 and the chute 17 appear. This figure which represents the projection of the hatchet on a plane perpendicular to the direction DE, shows the cutout S '. The distance between the contour S and the contour S 'represents the shoulder 16. The bottom of the hatch (or the top of the hopper 14) is connected to the trough 17.
Sur la figure 5a, la partie supérieure 14' de la trémie 14 est évasée vers le haut. Sur la figure 5b, L'orifice supérieur de la trémie 14 ne coïncide plus avec la goulotte 17, ces deux éléments étant devenus indépen¬ dants. La goulotte 17 pivote autour de l'axe 2 grâce au gousset 22. Le vérin 23 permet de déplacer la goulotte de telle sorte que la gravité entraîne l'ancre 1 lors du largage. Le manchon élastique 24 assure l'étanchéité. La figure 5b représente la disposition en position de largage.In FIG. 5a, the upper part 14 ′ of the hopper 14 is flared upwards. In FIG. 5b, the upper orifice of the hopper 14 no longer coincides with the chute 17, these two elements having become independent. The chute 17 pivots around the axis 2 thanks to the gusset 22. The jack 23 makes it possible to move the chute so that gravity drives the anchor 1 during the release. The elastic sleeve 24 seals. Figure 5b shows the arrangement in the release position.
La forme du soc 2 et l'encastrement de celui-ci permettent la discrétion aux ondes radar. The shape of the ploughshare 2 and the embedding thereof allow discretion to radar waves.

Claims

REVENDICATIONS
1. Système de mouillage de navire, comportant une ancre (1) rigide avec un soc (2) et une verge (3) , caracté¬ risé en ce que la surface externe du soc (2) est constituée par une surface cylindrique développable dont la directrice C est obtenue en coupant l'étrave du navire par un plan perpendiculaire à l'arête de celle-ci, de manière que l'ancre soit encastrable dans l'étrave du navire.1. Ship mooring system, comprising a rigid anchor (1) with a ploughshare (2) and a rod (3), caracté¬ ized in that the external surface of the ploughshare (2) consists of a developable cylindrical surface of which the director C is obtained by cutting the bow of the ship by a plane perpendicular to the edge thereof, so that the anchor is built into the bow of the ship.
2. Système de mouillage selon la revendication 1, caractérisé en ce que le soc (2) est délimité par des bords2. Anchoring system according to claim 1, characterized in that the share (2) is delimited by edges
(S) qui définissent une base de soc (6) située le long de l'arête d'étrave lorsque l'ancre y est encastrée, et une pointe (5) de part et d'autre de la base (6) .(S) which define a ploughshare base (6) located along the bow edge when the anchor is embedded therein, and a point (5) on either side of the base (6).
3. Système de mouillage selon la revendication 2, caractérisé en ce que les bords (S) se rejoignent aux extrémités (7) de la base (6) du soc (2) en formant une courbe à faibles rayons (r) de courbure et aux pointes (5) sous un angle (a) aigu.3. Wetting system according to claim 2, characterized in that the edges (S) meet at the ends (7) of the base (6) of the share (2) by forming a curve with small radii (r) of curvature and at the points (5) at an acute angle (a).
4. Système de mouillage de navire suivant les revendications 1, 2 et 3 , caractérisé en ce que la surface interne du soc (2) comporte des nervures (4, 4') reliant la verte (3) au soc (2) , deux de ces nervures pouvant s'éten¬ dre jusqu'aux pointes (5) .4. ship mooring system according to claims 1, 2 and 3, characterized in that the internal surface of the share (2) has ribs (4, 4 ') connecting the green (3) to the share (2), two of these ribs which can extend to the tips (5).
5. Système de mouillage de navires suivant les revendications 1, 2, 3 et 4, caractérisé en ce que la surface interne du soc (2) comporte des nervures (4) et une tôle pliée en dièdre (8) chevauchant les nervures (4) .5. ship mooring system according to claims 1, 2, 3 and 4, characterized in that the internal surface of the share (2) has ribs (4) and a sheet bent in a dihedral (8) overlapping the ribs (4 ).
6. Système de mouillage de navire suivant les revendications 2 à 5, caractérisé en ce que la surface interne du soc (2) est doublée d'une paroi (8) de liaison de la verge (3) au soc (2) définissant un volume (10) de lestage de l'ancre.6. ship mooring system according to claims 2 to 5, characterized in that the internal surface of the share (2) is lined with a wall (8) connecting the rod (3) to the share (2) defining a volume (10) of ballasting of the anchor.
7. Système de mouillage de navire suivant les revendications 2 à 6, caractérisé en ce qu'il comporte un écubier (9) recevant l'ancre (1) formé par une trémie renversée (14) dont l'intersection avec la coque possède un contour voisin de celui défini par les bords (S) du socle (2) .7. ship mooring system according to claims 2 to 6, characterized in that it comprises a hatchet (9) receiving the anchor (1) formed by a hopper inverted (14) whose intersection with the shell has a contour close to that defined by the edges (S) of the base (2).
8. Système de mouillage de navire suivant la revendication 7, cractérisé en ce que la goulotte peut être déplacée autour de l'axe (21) pour faciliter la mise à poste ou le largage de l'ancre (1) . 8. Ship mooring system according to claim 7, characterized in that the chute can be moved around the axis (21) to facilitate the placing or dropping of the anchor (1).
PCT/FR1996/001575 1995-10-11 1996-10-10 Ship mooring system WO1997013677A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9511900A FR2739830B1 (en) 1995-10-11 1995-10-11 INTEGRATED WETTING SYSTEM
FR95/11900 1995-10-11

Publications (1)

Publication Number Publication Date
WO1997013677A1 true WO1997013677A1 (en) 1997-04-17

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FR (1) FR2739830B1 (en)
WO (1) WO1997013677A1 (en)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
CN105416510A (en) * 2015-12-01 2016-03-23 江苏科技大学 Bionic high holding power anchor

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Publication number Priority date Publication date Assignee Title
GB467303A (en) * 1936-07-10 1937-06-15 Geoffrey Ingram Taylor A new or improved hawse-piece for a ship, yacht, flying boat, sea plane or other vessel
US2315513A (en) * 1940-04-19 1943-04-06 Gerald Charles R Fitz Anghoring device
US2903989A (en) * 1956-04-10 1959-09-15 Charles A Winslow Anchor, hawse pipe, and hoist means
US2977921A (en) * 1957-02-15 1961-04-04 Charles A Winslow Anchor stowage
US4602588A (en) * 1984-09-14 1986-07-29 Maclean John A Anchor
US5205234A (en) * 1991-10-25 1993-04-27 Schoell Harry L Anchor and winch

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB467303A (en) * 1936-07-10 1937-06-15 Geoffrey Ingram Taylor A new or improved hawse-piece for a ship, yacht, flying boat, sea plane or other vessel
US2315513A (en) * 1940-04-19 1943-04-06 Gerald Charles R Fitz Anghoring device
US2903989A (en) * 1956-04-10 1959-09-15 Charles A Winslow Anchor, hawse pipe, and hoist means
US2977921A (en) * 1957-02-15 1961-04-04 Charles A Winslow Anchor stowage
US4602588A (en) * 1984-09-14 1986-07-29 Maclean John A Anchor
US5205234A (en) * 1991-10-25 1993-04-27 Schoell Harry L Anchor and winch

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105416510A (en) * 2015-12-01 2016-03-23 江苏科技大学 Bionic high holding power anchor

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FR2739830A1 (en) 1997-04-18
FR2739830B1 (en) 1997-11-21

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