FR3046595A1 - Procede de raidissage de plaques destinees a la realisation de parois de navires comportant des materiaux composites stratifies, plaque obtenue - Google Patents
Procede de raidissage de plaques destinees a la realisation de parois de navires comportant des materiaux composites stratifies, plaque obtenue Download PDFInfo
- Publication number
- FR3046595A1 FR3046595A1 FR1650144A FR1650144A FR3046595A1 FR 3046595 A1 FR3046595 A1 FR 3046595A1 FR 1650144 A FR1650144 A FR 1650144A FR 1650144 A FR1650144 A FR 1650144A FR 3046595 A1 FR3046595 A1 FR 3046595A1
- Authority
- FR
- France
- Prior art keywords
- profile
- section
- core
- panel
- flanges
- 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
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Classifications
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- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D99/00—Subject matter not provided for in other groups of this subclass
- B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
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- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
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- B63B3/34—Frames of longitudinal type; Bulkhead connections
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
- B29C65/562—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits using extra joining elements, i.e. which are not integral with the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
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- B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/52—Joining tubular articles, bars or profiled elements
- B29C66/524—Joining profiled elements
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
- B29C66/53—Joining single elements to tubular articles, hollow articles or bars
- B29C66/532—Joining single elements to the wall of tubular articles, hollow articles or bars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
- B29C66/61—Joining from or joining on the inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
- B29C66/712—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined the composition of one of the parts to be joined being different from the composition of the other part
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
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- B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
- B29C66/72141—Fibres of continuous length
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/737—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined
- B29C66/7375—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured
- B29C66/73755—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being fully cured, i.e. fully cross-linked, fully vulcanized
- B29C66/73756—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the state of the material of the parts to be joined uncured, partially cured or fully cured the to-be-joined area of at least one of the parts to be joined being fully cured, i.e. fully cross-linked, fully vulcanized the to-be-joined areas of both parts to be joined being fully cured
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
- B29C66/7394—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset
- B29C66/73941—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoset characterised by the materials of both parts being thermosets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
- B29L2031/3067—Ships
- B29L2031/307—Hulls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B3/00—Hulls characterised by their structure or component parts
- B63B3/14—Hull parts
- B63B3/26—Frames
- B63B2003/265—Frames comprising open profiles, e.g. U- or gutter-shaped, and forming substantially closed channels together with the plate to which they are attached
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B2231/00—Material used for some parts or elements, or for particular purposes
- B63B2231/40—Synthetic materials
- B63B2231/52—Fibre reinforced plastics materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Abstract
Description
Claims (11)
- REVENDICATIONS1. Procédé de raidissage de plaques (1) destinées à la réalisation de parois de navires et comportant des matériaux composites stratifiés, les matériaux composites stratifiés étant constitués d’empilements de nappes de fibres imprégnées de résine, caractérisé en ce que, d’une part, on fabrique préalablement au moins un profilé (3a, 3b, 3c) allongé en matériau composite stratifié ayant une section transversale de forme déterminée sur sa longueur, le profilé fabriqué préalablement (3a, 3b, 3c) et obtenu étant rigide du fait de la polymérisation de la résine ayant imprégnée les nappes de fibres que comporte le profilé, et, d’autre part, on met en oeuvre un panneau (2) ayant deux faces principales et comportant au moins en surface d’au moins une de ses deux faces principales un matériau composite stratifié, la résine ayant imprégné les nappes de fibres que comporte le panneau étant polymérisée, et on assemble et fixe ensemble ledit au moins un profilé fabriqué préalablement (3a, 3b, 3c) sur une des faces principales dudit panneau (2), la face principale du panneau recevant le profilé comportant du matériau composite stratifié, et en ce que le profilé fabriqué préalablement (3a, 3b, 3c) a une section transversale de forme déterminée qui comporte trois parties en continuité : deux semelles (7, 7’) et une âme (6), les deux semelles (7, 7’) et l’âme (6) étant sensiblement droites en section transversale du profilé, les deux semelles (7, 7’) étant reliées entre elles par l’âme, l’âme (6) se raccordant aux semelles (7, 7’) le long de ses deux bords latéraux opposés, et en ce que les deux semelles (7, 7’) et l’âme (6) sont étendues longitudinalement sur trois plans distincts, le plan sur lequel s’étend l’âme (6) croisant les deux plans distincts sur lesquels s’étendent les semelles (7, 7’), les deux plans sur lesquels s’étendent les deux semelles (7, 7’) étant parallèles entre eux et croisant le plan sur lequel s’étend l’âme (6) avec un angle d’environ 90°, chaque semelle (7, 7’) ayant deux faces principales, une face principale interne côté de l’âme (6) et une face principale externe libre opposée à la précédente, une des deux semelles (7, 7’) du profilé fabriqué préalablement étant appliquée par sa face principale externe libre sur le panneau.
- 2. Procédé selon la revendication 1, caractérisé en ce qu’on met en oeuvre un profilé fabriqué préalablement (3b) dont les deux semelles (7’) sont d’un même côté latéral de l’âme, la section transversale du profilé (3b) étant en forme de U.
- 3. Procédé selon la revendication 2, caractérisé en ce que dans le profilé en U au moins une partie des nappes de fibres est étendue en continu d’une semelle à l’autre.
- 4. Procédé selon la revendication 2 ou 3, caractérisé en ce qu’on met en oeuvre un profilé fabriqué préalablement (3a) dont les deux semelles (7) sont à cheval des deux bords latéraux de l’âme (6), la section transversale du profilé (3a) étant en forme de H, le profilé en H fabriqué préalablement résultant de la réunion lors de sa fabrication de deux formes en U de matériau composite disposées âme contre âme.
- 5. Procédé selon la revendication 2 ou 3, caractérisé en ce qu’on met en oeuvre un profilé fabriqué préalablement (3a) qui est tubulaire, le profilé tubulaire fabriqué préalablement résultant de la réunion lors de sa fabrication de deux formes en U de matériau composite disposées extrémité latérale de semelle contre extrémité latérale de semelle.
- 6. Procédé selon la revendication 4 ou 5, caractérisé en ce qu’en outre, lors de la fabrication préalable du profilé en H ou tubulaire, on ajoute une couche complémentaire (10) de nappes de fibres complémentaires sur la face principale externe libre d’au moins la semelle qui n’est pas destinée à être appliquée sur le panneau.
- 7. Procédé selon la revendication 1, caractérisé en ce qu’en alternative, on met en oeuvre un profilé fabriqué préalablement (3c) dont la section transversale est en forme de T à une seule semelle (7) à cheval d’un des deux bords latéraux de l’âme (6) et en ce que lors de l’assemblage et de la fixation au panneau du profilé fabriqué préalablement, on pose le bord latéral libre de l’âme (6) du profilé fabriqué préalablement sur la face principale du panneau (2) et on réalise la seconde semelle, côté panneau (2), par stratification (3d) de nappes supplémentaires de fibres étendues entre l’âme (6) et le panneau (2) ainsi que de résine (5), ceci pour les deux côtés latéraux de l’âme (6), afin d’obtenir un profilé fixé en forme de H en section transversale.
- 8. Procédé selon l’une quelconque des revendications précédentes, caractérisé en ce que les profilés fabriqués préalablement (3a, 3b, 3c) sont fixés aux panneaux (2) par au moins une des techniques suivantes : collage (4, 5) ou serrage mécanique, le collage étant effectué avec ou sans ajout de nappes supplémentaires de fibres, le serrage mécanique étant choisi parmi le vissage, le boulonnage, le rivetage, le collage étant notamment un collage sous vide.
- 9. Procédé selon l’une quelconque des revendications précédentes, caractérisé en ce que pour au moins une des deux semelles (7, 7’), la face principale interne de la semelle comporte vers son extrémité libre, dans le cas d’un profilé (3b) en U, ou au moins une de ses deux extrémités libres, dans le cas d’un profilé (3a, 3c) en H ou en T, un retour (8) destiné à former une goulotte (9) délimitée latéralement par l’âme (6) et le retour (8) et délimitée au fond par la face principale interne de la semelle (7, 7’).
- 10. Plaque renforcée (1) pour paroi de navire comportant des matériaux composites stratifiés, caractérisée en ce qu’elle est spécifiquement obtenue par le procédé de l’une quelconque des revendications précédentes.
- 11. Navire comportant au moins une plaque renforcée selon la revendication 10, ledit navire étant une embarcation de surface ou semi-submersible ou submersible.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650144A FR3046595B1 (fr) | 2016-01-08 | 2016-01-08 | Procede de raidissage de plaques destinees a la realisation de parois de navires comportant des materiaux composites stratifies, plaque obtenue |
PCT/FR2017/050029 WO2017118819A1 (fr) | 2016-01-08 | 2017-01-05 | Procédé de raidissage de plaques destinées à la réalisation de parois de navires comportant des matériaux composites stratifiés, plaque obtenue |
US16/068,744 US20190031292A1 (en) | 2016-01-08 | 2017-01-05 | Method for stiffening plates intended for the creation of ship walls and comprising laminated composite materials, and resulting plate |
EP17701173.1A EP3400134A1 (fr) | 2016-01-08 | 2017-01-05 | Procédé de raidissage de plaques destinées à la réalisation de parois de navires comportant des matériaux composites stratifiés, plaque obtenue |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1650144A FR3046595B1 (fr) | 2016-01-08 | 2016-01-08 | Procede de raidissage de plaques destinees a la realisation de parois de navires comportant des materiaux composites stratifies, plaque obtenue |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3046595A1 true FR3046595A1 (fr) | 2017-07-14 |
FR3046595B1 FR3046595B1 (fr) | 2021-05-14 |
Family
ID=55752488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1650144A Active FR3046595B1 (fr) | 2016-01-08 | 2016-01-08 | Procede de raidissage de plaques destinees a la realisation de parois de navires comportant des materiaux composites stratifies, plaque obtenue |
Country Status (4)
Country | Link |
---|---|
US (1) | US20190031292A1 (fr) |
EP (1) | EP3400134A1 (fr) |
FR (1) | FR3046595B1 (fr) |
WO (1) | WO2017118819A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4786343A (en) * | 1985-05-10 | 1988-11-22 | The Boeing Company | Method of making delamination resistant composites |
US20070277470A1 (en) * | 2006-06-06 | 2007-12-06 | Alexei Vichniakov | Lightweight structural panel |
US20120282441A1 (en) * | 2009-11-18 | 2012-11-08 | Daher Aerospace | Panel made of composite material |
-
2016
- 2016-01-08 FR FR1650144A patent/FR3046595B1/fr active Active
-
2017
- 2017-01-05 US US16/068,744 patent/US20190031292A1/en not_active Abandoned
- 2017-01-05 EP EP17701173.1A patent/EP3400134A1/fr not_active Withdrawn
- 2017-01-05 WO PCT/FR2017/050029 patent/WO2017118819A1/fr active Application Filing
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4786343A (en) * | 1985-05-10 | 1988-11-22 | The Boeing Company | Method of making delamination resistant composites |
US20070277470A1 (en) * | 2006-06-06 | 2007-12-06 | Alexei Vichniakov | Lightweight structural panel |
US20120282441A1 (en) * | 2009-11-18 | 2012-11-08 | Daher Aerospace | Panel made of composite material |
Also Published As
Publication number | Publication date |
---|---|
FR3046595B1 (fr) | 2021-05-14 |
EP3400134A1 (fr) | 2018-11-14 |
WO2017118819A1 (fr) | 2017-07-13 |
US20190031292A1 (en) | 2019-01-31 |
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