FR2613315A1 - Rotation, translation on the dynamics of a secured insubmergible volume - Google Patents

Rotation, translation on the dynamics of a secured insubmergible volume Download PDF

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Publication number
FR2613315A1
FR2613315A1 FR8704607A FR8704607A FR2613315A1 FR 2613315 A1 FR2613315 A1 FR 2613315A1 FR 8704607 A FR8704607 A FR 8704607A FR 8704607 A FR8704607 A FR 8704607A FR 2613315 A1 FR2613315 A1 FR 2613315A1
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FR
France
Prior art keywords
volume
mass
rotation
translation
insubmergible
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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.)
Pending
Application number
FR8704607A
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French (fr)
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FRELAT ERIC
Original Assignee
FRELAT ERIC
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Filing date
Publication date
Application filed by FRELAT ERIC filed Critical FRELAT ERIC
Priority to FR8704607A priority Critical patent/FR2613315A1/en
Publication of FR2613315A1 publication Critical patent/FR2613315A1/en
Pending 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 
    • B63B35/00—Vessels or similar floating structures specially adapted for specific purposes and not otherwise provided for
    • B63B35/44—Floating buildings, stores, drilling platforms, or workshops, e.g. carrying water-oil separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B22/00—Buoys
    • B63B22/02—Buoys specially adapted for mooring a vessel
    • B63B22/021—Buoys specially adapted for mooring a vessel and for transferring fluids, e.g. liquids

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Signs Or Road Markings (AREA)

Abstract

The invention relates to any secured, anchored or moored floating volumes, allowing, by the dynamic effect of an insubmergible mass, rotation and translation of the volume without unsecuring it. It consists of a frame 1 placed on an insubmergible mass 2. The whole is pulled downwards by ropes 3 fixed to the moorings 4. On the frame is mounted a shaft 5 for supporting any volume 6 then in rotation and translation. The device according to the invention is in particular intended for the nautical field, such as: for a board sailing or water-skiing jump; floating and rotating bridges and harbour installations.

Description

La présente invéntion concerne les vo@umes flottants acrés, arrimés; tels les pontons, bateaux... permettant une meilleur dynamique de la masse insubmersible et la rotation da volume sur trois cents soixante degrés. The present invention relates to docked, docked floating vo @ umes; such as pontoons, boats ... allowing better dynamics of the unsinkable mass and volume rotation over three hundred and sixty degrees.

bans les dispositifs connus de ce genre, un volume insubmersible posé sur l'eau, ancré ou amarré aux Berges.  In known devices of this kind, an unsinkable volume placed on the water, anchored or moored at the banks.

je tels dispositifs ne peuvent effectuer de rotations sans désarrimer; et leur dynamique est er fonction de la masse insubmersible immergée.I such devices cannot rotate without detaching; and their dynamics are a function of the immersible unsinkable mass.

le dispositif selon l'invention permet d'éviter ces inconvénients. Il est en effet associé par un axe à un cire en dessous du volume. Le cadre tenu d'une masse in sumersible est tracté vers le fond par des bouts, fixés à un corps mort. Le volume lié au corps mort par seule- rnest un axe, peut effectuer une rotation. Une masse insubmersible immergée ptr une traction, réagit par la pous sée "d'Archimède". Lorsqu'un poids est porté sur le vol urne, l'équilibre est instantané; plus la masse est immergée, plus la poussée auguemente, pius la dynamique croie, sans or autant varier les dimensions de 1a masse insuomersible. the device according to the invention makes it possible to avoid these drawbacks. It is in fact associated by an axis with a wax below the volume. The frame, held in an immersible mass, is pulled towards the bottom by ends, fixed to a dead body. The volume linked to the dead body by only one axis, can rotate. An immersible immersed mass ptr a traction, reacts by the push "Archimedes". When a weight is carried on the ballot box, the balance is instantaneous; the more the mass is immersed, the more the thrust increases, the more the dynamics increases, without however varying the dimensions of the non-absorbable mass.

Selon la première variante, la masse insubmersible est positionnée entre ie volume et ltaxe. According to the first variant, the unsinkable mass is positioned between the volume and the axis.

Selon la de@xième variante, la masse insubmersible es positionnée sous le cadre. According to the @ xième variant, the unsinkable mass are positioned under the frame.

le dispositif selon l'invention permet la rotation d'un volume quelconque ancré, amarré de réduire cosidérablement les mouvement de la masse insubmersible lorsqu u poids est porté dessus, par la dynamique ainsi obtenue I1 permet par le seule dépendance d'un axe, au volume d'effectuer un mouvement de rotation et de translation. the device according to the invention allows the rotation of any volume anchored, moored to reduce cosiderably the movement of the unsinkable mass when u weight is carried above, by the dynamics thus obtained I1 allows by the only dependence of an axis, to volume to perform a rotational and translational movement.

Le dessin annexé est une coupe du dispositif, lorsqu' il est en tract on. The attached drawing is a section of the device, when it is in tract.

Tel qu'il est présenté, le dispositif comporte un cadre(I), dit de traction, recevant en son dessous ne masse insubnersiole(2), tracté vers le fond par des cordes tenues à un corps mort(4 ou le cadre(I) se fixe un axe(5) qui maintient en partie mobile un volume(6) quelconque. Lorsqu'un poids est porté dessus, ia poussée d"Archimède" diminue proportionnellement istantanément.  As it is presented, the device comprises a frame (I), called of traction, receiving in its bottom no insubnersiole mass (2), towed towards the bottom by cords held to a dead body (4 or the frame (I ) an axis (5) is fixed which maintains a movable part (6) in any part. When a weight is carried on it, the thrust of "Archimedes" decreases proportionally istantently.

@e dispositif , objet de l'invention peat être utilisé dans tous les cas, o la stabilité dynamique d'un volume quelconque est necessaire; ou l'on souhaite la rotation, la translation du volume sar modifier l'ancrage l'arrimage. ll peut être appliqué dans le géni civil, militaire,; dans le domaine nautique, industriel, sportif, touristique. @e device, object of the invention can be used in all cases, where the dynamic stability of any volume is necessary; or one wishes the rotation, the translation of the volume without modifying the anchoring the securing. It can be applied in civil, military, engineering; in the nautical, industrial, sports, tourist fields.

Des applications particulièrement interessentes peuvent être un tremplin planche à voile, ski-nautique, un pont flottant, tournant; un ponton de port marin.  Particularly interesting applications can be a springboard for windsurfing, water-skiing, a floating, rotating bridge; a seaport pontoon.

Claims (5)

REVENDICATIONS I. Un volume associé à un cadre(1) par un axe(5), tenu d'une masse insubmersible(2) tractée vers le fond par des cordes(5) sur un corps mort(4); caractérisé par le fait que la dynamique est obtenue-par l'immersion de la masse(2). I. A volume associated with a frame (1) by an axis (5), held by an unsinkable mass (2) towed towards the bottom by ropes (5) on a dead body (4); characterized by the fact that the dynamics are obtained by the immersion of the mass (2). 2. Un volume selon la revendication(I), caractérisé en ce qu'il dépend seulement d'un corps mort par un axe, lui donnant mouvement de rotation et de translation. 2. A volume according to claim (I), characterized in that it depends only on a dead body by an axis, giving it movement of rotation and translation. 3. Un volume selon la revendiBation(I), caractérisé en ce qu'il comporte une masse insubmersible au dessus de l'axe. 3. A volume according to revendiBation (I), characterized in that it comprises an unsinkable mass above the axis. 4. un volume selon la revendication(l), caractérisé en ce qu'il comporte une masse insubmersible au dessous de l'axe. 4. a volume according to claim (l), characterized in that it comprises an unsinkable mass below the axis. 5. Un volume selon la revendication(I), caractérisé en ce que le volume peut être quelconque.  5. A volume according to claim (I), characterized in that the volume can be arbitrary.
FR8704607A 1987-04-02 1987-04-02 Rotation, translation on the dynamics of a secured insubmergible volume Pending FR2613315A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8704607A FR2613315A1 (en) 1987-04-02 1987-04-02 Rotation, translation on the dynamics of a secured insubmergible volume

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8704607A FR2613315A1 (en) 1987-04-02 1987-04-02 Rotation, translation on the dynamics of a secured insubmergible volume

Publications (1)

Publication Number Publication Date
FR2613315A1 true FR2613315A1 (en) 1988-10-07

Family

ID=9349697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8704607A Pending FR2613315A1 (en) 1987-04-02 1987-04-02 Rotation, translation on the dynamics of a secured insubmergible volume

Country Status (1)

Country Link
FR (1) FR2613315A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008044633A1 (en) * 2008-08-27 2010-03-04 Clement, Jürgen Damping system for a buoyant structure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302162A (en) * 1961-09-29 1962-08-24 Method for fixing in water a floating construction submerged to an arbitrary depth
GB1104561A (en) * 1965-01-12 1968-02-28 British Petroleum Co Single point mooring arrangement for tank ships
FR2243109A1 (en) * 1973-09-07 1975-04-04 Phillips William Marine platform for off-shore drilling or prodn. - with separate but interconnected base, floating and platform sections
FR2574367A1 (en) * 1984-12-07 1986-06-13 Vic Offshore Sarl Marine structure with vertical taut anchoring.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1302162A (en) * 1961-09-29 1962-08-24 Method for fixing in water a floating construction submerged to an arbitrary depth
GB1104561A (en) * 1965-01-12 1968-02-28 British Petroleum Co Single point mooring arrangement for tank ships
FR2243109A1 (en) * 1973-09-07 1975-04-04 Phillips William Marine platform for off-shore drilling or prodn. - with separate but interconnected base, floating and platform sections
FR2574367A1 (en) * 1984-12-07 1986-06-13 Vic Offshore Sarl Marine structure with vertical taut anchoring.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008044633A1 (en) * 2008-08-27 2010-03-04 Clement, Jürgen Damping system for a buoyant structure

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