WO2005082703A1 - Improved assembly of dismountable flat maritime anchors - Google Patents

Improved assembly of dismountable flat maritime anchors Download PDF

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Publication number
WO2005082703A1
WO2005082703A1 PCT/FR2005/000157 FR2005000157W WO2005082703A1 WO 2005082703 A1 WO2005082703 A1 WO 2005082703A1 FR 2005000157 W FR2005000157 W FR 2005000157W WO 2005082703 A1 WO2005082703 A1 WO 2005082703A1
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WO
WIPO (PCT)
Prior art keywords
heel
anchor
anchors
palms
maritime
Prior art date
Application number
PCT/FR2005/000157
Other languages
French (fr)
Other versions
WO2005082703B1 (en
Inventor
Guy Royer
Original Assignee
Guy Royer
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 Guy Royer filed Critical Guy Royer
Publication of WO2005082703A1 publication Critical patent/WO2005082703A1/en
Publication of WO2005082703B1 publication Critical patent/WO2005082703B1/en

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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 
    • B63B21/00—Tying-up; Shifting, towing, or pushing equipment; Anchoring
    • B63B21/24—Anchors
    • B63B21/243—Anchors foldable or capable of being disassembled

Definitions

  • the present invention relates to a method of assembling the constituent elements of a dismountable marine anchor of the flat type. Since the ancient times of navigation, there has appeared the need to be able to hang on the bottom of the sea. In order to fulfill this function, are
  • the present invention relates to flat anchors. These were first created in a concept of weight to obtain
  • the second light nautical anchor is the ⁇ Foblight ", which is a light alloy version, made removable from the KRAP anchor (R ⁇ yer patent). Protected by French patent N ° 92 05332
  • the problem posed by the device for assembling this light anchor comes from the fact that it does not leave much passage to the sand nets during deep penetration.
  • the assembly device object of the present invention frees the heel by reducing the equivalent braking surface opposing penetration.
  • Figure 1 shows in perspective the device of the invention, assembled anchor.
  • Figure 2 shows in longitudinal section, the heel, the legs, the rod in angular opening and the assembly jas.
  • Figure 3 is an exploded view of the assembly node.
  • Figure 4 shows in cross section the body of the heel.
  • FIG. 5 brings out the crossbar which causes the rocking of the legs and the "corridor" of stabilizing flow which jointly reduces the brake on deep penetration.
  • the main characteristics of the assembly composed to bring together the constituent elements of the anchor: legs, rod, heel and jas, in order to make it - removable, include on the legs (1), which in their: upper part have a lift (2) provided to slide in a groove (3) of the heel, until it comes to end stops (4)
  • the whole assembly receives through the orifices, (5) for the legs, (6) for the ta - Ion, (7) for the rod 12, the Jas (8) which constitutes at the same time: assembly member held in place by the pin (11), articulation axis and transverse stabilization factor during the penetration.
  • the bezel (9) of the heel is thus entirely unobstructed, leaving the barette (10) free, which causes the tabs to rock when taken.
  • the heel causes the tips of the tips to tilt until the most favorable angle of penetration is obtained, taking into account the nature of the bottom.
  • the traction exerted by the ship under the effect of wind, swell, current causes the anchor to sink towards the co ⁇ .. ches more resistant ground. Only the heel, necessary at the time of taking, is then opposed to deep sinking. It then becomes important to reduce the equivalent braking surface of this heel. It is the object of the present invention to clear the space, left free for the passage of the sand or mud nets, and guide their flow inside the lateral gussets of the heel.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The invention relates to a device for assembling the elements of a dismountable flat maritime anchor and to a way of assembling which reduces, to the largest extent possible, breaking caused by the heel when the anchor penetrates into the sea bed. Said device includes palms (1), which are provided on the high part thereof with a raised element (2) which slides in a groove (3) of the removable heel, coming to an end stop (4), and which receives the anchor stick (8), which also constitutes the assembly element, axis of articulation and transversal stabilization factor during deep penetration, via the openings (5) of the palms (6), heel and (7) openings of the shank (12).The opening (9) of the heel is fully unimpeded, wherein the bar (10), which is used to pivot the palms at the moment of engagement, is left free.

Description

PERFECTIONNEMENT DE L'ASSEMBLAGE DES ANCRES DE MARI NE PLATES DEMONTABLESIMPROVEMENT OF THE ASSEMBLY OF DISMOUNTABLE FLAT HUSBAND ANCHORS
1 La présente invention concerne un mode d'assemblage des éléments constitutifs d'une ancre de marine démontable de type plate . Depuis les temps anciens de la navigation, est apparu le besoin de pouvoir s'accrocher au fond de la mer . Afin de remplir cette fonction, sont1 The present invention relates to a method of assembling the constituent elements of a dismountable marine anchor of the flat type. Since the ancient times of navigation, there has appeared the need to be able to hang on the bottom of the sea. In order to fulfill this function, are
5 nés différents types d'ancres, les principaux étant les ancres à jas, les ancres plates, ou les ancres "soc" . La présente invention concerne les ancres plates . Celles-ci ont d'abord été créées dans une notion de poids pour obtenir5 born different types of anchors, the main ones being jas anchors, flat anchors, or "plowshare" anchors. The present invention relates to flat anchors. These were first created in a concept of weight to obtain
10 un enfoncement dans le fond de la mer par phénomène de thixotropie . ( l'ancre fait sa souillé) . L'étude s'est ensuite portée sur la géométrie afin d'obtenir tout d'abord un basculement des pattes au moment de la prise puis un enfoncement profond permettant de trouver un sol plus compact qu'en surface .10 a sinking into the bottom of the sea by thixotropy phenomenon. (the anchor is soiled). The study then focused on the geometry in order to obtain first of all a tilting of the legs at the time of setting then a deep depression allowing to find a soil more compact than on the surface.
15 Bientôt, en es t -on arrivé à donner plus d'importance à la géométrie qu' au poids ce qui a permis d'élaborer des ancres dites légères réalisées en alliage d'Aluminium, magnésium, titane . Leur performance est surprenante. La première de ces ancres, apparue dans le nautisme, est américaine, baptisée "Fortress" issue de l'ancre Danforth" fortement diffusée aux USA.15 Soon, did we get to give more importance to the geometry than to the weight which made it possible to develop so-called light anchors made of aluminum alloy, magnesium, titanium. Their performance is surprising. The first of these anchors, which appeared in boating, is American, called "Fortress" from the Danforth anchor, which is widely distributed in the USA.
20 L'ancre légère est devenue précieuse à bord des navires de plaisance surtout lorsqu'elle est aisément démontable et facile à ranger . "" Ce qui n'est pas le cas de la Fortress. Le talon pratiquement inexistant ne provoque pas suffisamment la bascule des pattes , lesquelles sont fixées au jas par colliers à vis . Ceci veut dire qu'à chaque opération d'assembla-20 The light anchor has become precious on board pleasure craft, especially when it is easily removable and easy to store. "" Which is not the case with Fortress. The practically nonexistent heel does not cause sufficient tilting of the legs, which are fixed to the jas by screw collars. This means that with each assembly operation
25 ge, il faut dévisser et revisser des colliers de fixation . D'autre part , le jas est très long , ce qui ne favorise pas le rangement sans démontage . La seconde ancre légère du nautisme est la^Foblight", laquelle est une version en Alliage léger , rendue démontable de l'Ancre KRAP ( Brevet Rόyer). protégée par brevet français N° 92 0533225 ge, it is necessary to unscrew and screw back fixing collars. On the other hand, the jas is very long, which does not promote storage without disassembly. The second light nautical anchor is the ^ Foblight ", which is a light alloy version, made removable from the KRAP anchor (Rόyer patent). Protected by French patent N ° 92 05332
30 Le problème posé par le dispositif d'assemblage de cette ancre légère vient du fait que celui-ci ne laisse pas beaucoup de passage aux filets de sable lors de la pénétration profonde . Le dispositif d'assemblage objet de la présente invention , libère le talon en en réduisant la surface équivalente de freinage s'opposant à la pénétration .The problem posed by the device for assembling this light anchor comes from the fact that it does not leave much passage to the sand nets during deep penetration. The assembly device object of the present invention frees the heel by reducing the equivalent braking surface opposing penetration.
35 Les dessins annexés illustrent l'invention . La figure 1 représente en perspective le dispositif de l'invention , ancre assemblée .The accompanying drawings illustrate the invention. Figure 1 shows in perspective the device of the invention, assembled anchor.
La figure 2 représente en coupe longitudinale , le talon, les pattes, la verge en ouverture angulaire et le jas d'assemblage . La figure 3 est un éclaté au noeud d'assemblage . La figure 4 montre en coupe transversale le corps du talon .Figure 2 shows in longitudinal section, the heel, the legs, the rod in angular opening and the assembly jas. Figure 3 is an exploded view of the assembly node. Figure 4 shows in cross section the body of the heel.
La figure 5 fait ressortir la barre transversale qui provoque la bascule des pattes et le "couloir" d'écoulement stabilisateur qui conjointement, diminue le frein à la pénétration profonde . Les caractéristiques principales de l'assemblage composé pour réunir les éléments constitutifs de l'ancre : pattes, verge, talon et jas, afin de la - rendre démontable, comprennent sur les pattes ( 1 ) , lesquelles en leur: partie haute disposent d'un relevé (2) prévu pour coulisser dans une rainure (3) du talon , jusqu'à venir sur butées d'extrémités (4) Le tout assemblé reçoit par les orifices , (5) pour les pattes, (6) pour le ta- Ion, (7) pour la verge 12 , le Jas (8) lequel constitue en même temps: orga- ne d'assemblage tenu en place par la goupille (11 ) , axe d'articulation et facteur de stabilisation transversale lors de la pénétration . La lunette (9) du talon est de la sorte entièrement dégagée , laissant libre la barette , ( 10) qui provoque la bascule des pattes au moment de la prise . Ainsi, lors de l'attaque du fond, le talon provoque le basculement des pointes jusqu'à obtenir l'angle de pénétration le plus favorable , compte tenu de la nature du fond . La traction exercée par le navire sous l'effet du vent, de la houle , du courant, provoque l'enfoncement de l'ancre vers les coαπ .. ches plus résistantes du sol . Seul le talon, nécessaire au moment de la prise, s'oppose alors à l'enfoncement profond . i l devient alors important de réduire la surface équivalente de freinage de ce talon . C'est l'objet de la présente invention que de dégager l'espace, laissé libre pour le passage des filets de sable ou de vase , et guider leur écoulement à l'intérieur des goussets latéraux du talon . FIG. 5 brings out the crossbar which causes the rocking of the legs and the "corridor" of stabilizing flow which jointly reduces the brake on deep penetration. The main characteristics of the assembly composed to bring together the constituent elements of the anchor: legs, rod, heel and jas, in order to make it - removable, include on the legs (1), which in their: upper part have a lift (2) provided to slide in a groove (3) of the heel, until it comes to end stops (4) The whole assembly receives through the orifices, (5) for the legs, (6) for the ta - Ion, (7) for the rod 12, the Jas (8) which constitutes at the same time: assembly member held in place by the pin (11), articulation axis and transverse stabilization factor during the penetration. The bezel (9) of the heel is thus entirely unobstructed, leaving the barette (10) free, which causes the tabs to rock when taken. Thus, during the attack on the bottom, the heel causes the tips of the tips to tilt until the most favorable angle of penetration is obtained, taking into account the nature of the bottom. The traction exerted by the ship under the effect of wind, swell, current, causes the anchor to sink towards the coαπ .. ches more resistant ground. Only the heel, necessary at the time of taking, is then opposed to deep sinking. It then becomes important to reduce the equivalent braking surface of this heel. It is the object of the present invention to clear the space, left free for the passage of the sand or mud nets, and guide their flow inside the lateral gussets of the heel.

Claims

REVENDICATI ONS / Dispositif pour assembler aisément les organes constitutifs d'une ancre de marine de type ancre plate , caractérisé en ce qu'il comporte des relevés (2) sur les bords intérieurs hauts des pattes ( 1 ) prévus pour coulisser dans les rainures du talon amovible (3) jusqu'à venir sur butée d'extrémité (4) et recevoir par les orifices (5) des pattes, ( 6) du talon, (7) de la verge ( 12) , le jas (8) lequel constitue conjointement; organe d'assemblage, axe d'articulation, et stabilisateur lors de la pénétration profonde . / Dispositif selon la revendication 1 . caractérisé en ce qu'il dégage le talon pour laisser libre la barette ( 10) de celui-ci provoquant la bascule des pattes ( 1 ) et autorisant le passage des filets de sable ou de vase par l'intérieur de la lunette ( 9) au moment de la pénétration . / Dispositif selon la revendication 1 dans lequel l'assembjage aisément effectué , est maintenu en position par une simple goupille ( 1 1 ) passée dans le jas . CLAIMS ONS / Device for easily assembling the constituent parts of a marine anchor of the flat anchor type, characterized in that it includes raised portions (2) on the upper inner edges of the legs (1) intended to slide in the grooves of the removable heel (3) until it comes to an end stop (4) and receives through the orifices (5) tabs, (6) of the heel, (7) of the rod (12), the jas (8) which constitutes jointly; assembly member, articulation axis, and stabilizer during deep penetration. / Device according to claim 1. characterized in that it releases the heel to leave free the bar (10) thereof causing the rocking of the legs (1) and allowing the passage of the sand or mud nets through the interior of the scope (9) at the time of penetration. / Device according to claim 1 wherein the assembly easily performed, is held in position by a simple pin (1 1) passed through the casing.
PCT/FR2005/000157 2004-01-29 2005-01-25 Improved assembly of dismountable flat maritime anchors WO2005082703A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0400861 2004-01-29
FR0400861A FR2865713B1 (en) 2004-01-29 2004-01-29 IMPROVEMENT OF ASSEMBLY OF MARINE ANCHORS DISHWASHER

Publications (2)

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WO2005082703A1 true WO2005082703A1 (en) 2005-09-09
WO2005082703B1 WO2005082703B1 (en) 2005-11-03

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR2005/000157 WO2005082703A1 (en) 2004-01-29 2005-01-25 Improved assembly of dismountable flat maritime anchors

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FR (1) FR2865713B1 (en)
WO (1) WO2005082703A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700652A (en) * 1986-06-09 1987-10-20 Pekny Robert E Marine anchor
US5005508A (en) * 1989-09-20 1991-04-09 The Crosby Company Anchor assembly
FR2690410A1 (en) 1992-04-23 1993-10-29 Royer Guy Marine anchor with flat flukes - has flukes attached to shaped flanges which wedge into centre block and connect with anchor shaft by pivot rod.

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4700652A (en) * 1986-06-09 1987-10-20 Pekny Robert E Marine anchor
US5005508A (en) * 1989-09-20 1991-04-09 The Crosby Company Anchor assembly
FR2690410A1 (en) 1992-04-23 1993-10-29 Royer Guy Marine anchor with flat flukes - has flukes attached to shaped flanges which wedge into centre block and connect with anchor shaft by pivot rod.

Also Published As

Publication number Publication date
FR2865713A1 (en) 2005-08-05
WO2005082703B1 (en) 2005-11-03
FR2865713B1 (en) 2006-03-10

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