METHOD FOR MAKING PARTS IN COMPOSITE MATERIAL WITH THERMOPLASTIC MATRIX
Pour permettre la fabrication de pièces de grandes dimensions, formées d'une peau (10) et d'éléments de renfort (12, 16), telles que des tronçons de fuselage d'aéronef, en matériau composite à matrice thermoplastique, il est proposé un procédé simple, rapide et peu onéreux. Après que...
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creator | PAYEN, HERVE THIBOUT, CEDRIC VAUTEY, PHILIPPE COIFFIER-COLAS, CAROLE MEUNIER, SERGE MOUTON, LUC MAISON, SERGE DELBEZ, JOEL |
description | Pour permettre la fabrication de pièces de grandes dimensions, formées d'une peau (10) et d'éléments de renfort (12, 16), telles que des tronçons de fuselage d'aéronef, en matériau composite à matrice thermoplastique, il est proposé un procédé simple, rapide et peu onéreux. Après que les éléments de renfort aient été fabriqués séparément par drapage, consolidation et mise en forme, on place ces éléments sur un outillage (32) et on y réalise simultanément la fabrication de la peau (10) et son assemblage aux éléments de renfort (12, 16) par soudage par diffusion. Plus précisément, la peau (10) est drapée et consolidée en continu par la tête de drapage (36), de sorte qu'on obtient directement la pièce désirée.
A process is proposed for the fabrication of parts with large dimensions formed of a skin (10) and stiffeners (12, 16) such as aircraft fuselage segments made of a composite material with a thermoplastic matrix. After stiffeners have been made separately by lay-up, consolidation and shaping, these stiffeners are placed on a tooling (23) and the skin (10) is simultaneously fabricated and assembled to the stiffeners (12, 16) by diffusion welding. More precisely, the skin (10) is laid up and continuously consolidated by the lay-up head (36) such that the required part is obtained directly. |
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A process is proposed for the fabrication of parts with large dimensions formed of a skin (10) and stiffeners (12, 16) such as aircraft fuselage segments made of a composite material with a thermoplastic matrix. After stiffeners have been made separately by lay-up, consolidation and shaping, these stiffeners are placed on a tooling (23) and the skin (10) is simultaneously fabricated and assembled to the stiffeners (12, 16) by diffusion welding. More precisely, the skin (10) is laid up and continuously consolidated by the lay-up head (36) such that the required part is obtained directly.</description><edition>7</edition><language>eng ; fre</language><subject>AEROPLANES ; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING ; AIRCRAFT ; AVIATION ; COSMONAUTICS ; HELICOPTERS ; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES ; PERFORMING OPERATIONS ; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR ; SHAPING OR JOINING OF PLASTICS ; TRANSPORTING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><creationdate>1999</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990204&DB=EPODOC&CC=CA&NR=2297266A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19990204&DB=EPODOC&CC=CA&NR=2297266A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAYEN, HERVE</creatorcontrib><creatorcontrib>THIBOUT, CEDRIC</creatorcontrib><creatorcontrib>VAUTEY, PHILIPPE</creatorcontrib><creatorcontrib>COIFFIER-COLAS, CAROLE</creatorcontrib><creatorcontrib>MEUNIER, SERGE</creatorcontrib><creatorcontrib>MOUTON, LUC</creatorcontrib><creatorcontrib>MAISON, SERGE</creatorcontrib><creatorcontrib>DELBEZ, JOEL</creatorcontrib><title>METHOD FOR MAKING PARTS IN COMPOSITE MATERIAL WITH THERMOPLASTIC MATRIX</title><description>Pour permettre la fabrication de pièces de grandes dimensions, formées d'une peau (10) et d'éléments de renfort (12, 16), telles que des tronçons de fuselage d'aéronef, en matériau composite à matrice thermoplastique, il est proposé un procédé simple, rapide et peu onéreux. Après que les éléments de renfort aient été fabriqués séparément par drapage, consolidation et mise en forme, on place ces éléments sur un outillage (32) et on y réalise simultanément la fabrication de la peau (10) et son assemblage aux éléments de renfort (12, 16) par soudage par diffusion. Plus précisément, la peau (10) est drapée et consolidée en continu par la tête de drapage (36), de sorte qu'on obtient directement la pièce désirée.
A process is proposed for the fabrication of parts with large dimensions formed of a skin (10) and stiffeners (12, 16) such as aircraft fuselage segments made of a composite material with a thermoplastic matrix. After stiffeners have been made separately by lay-up, consolidation and shaping, these stiffeners are placed on a tooling (23) and the skin (10) is simultaneously fabricated and assembled to the stiffeners (12, 16) by diffusion welding. More precisely, the skin (10) is laid up and continuously consolidated by the lay-up head (36) such that the required part is obtained directly.</description><subject>AEROPLANES</subject><subject>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</subject><subject>AIRCRAFT</subject><subject>AVIATION</subject><subject>COSMONAUTICS</subject><subject>HELICOPTERS</subject><subject>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</subject><subject>PERFORMING OPERATIONS</subject><subject>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</subject><subject>SHAPING OR JOINING OF PLASTICS</subject><subject>TRANSPORTING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1999</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHD3dQ3x8HdRcPMPUvB19Pb0c1cIcAwKCVbw9FNw9vcN8A_2DHEFyoS4Bnk6-iiEe4Z4KIR4uAb5-gf4OAaHeDqD5II8I3gYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbyzo5GRpbmRmZmjoTERSgCPVixK</recordid><startdate>19990204</startdate><enddate>19990204</enddate><creator>PAYEN, HERVE</creator><creator>THIBOUT, CEDRIC</creator><creator>VAUTEY, PHILIPPE</creator><creator>COIFFIER-COLAS, CAROLE</creator><creator>MEUNIER, SERGE</creator><creator>MOUTON, LUC</creator><creator>MAISON, SERGE</creator><creator>DELBEZ, JOEL</creator><scope>EVB</scope></search><sort><creationdate>19990204</creationdate><title>METHOD FOR MAKING PARTS IN COMPOSITE MATERIAL WITH THERMOPLASTIC MATRIX</title><author>PAYEN, HERVE ; THIBOUT, CEDRIC ; VAUTEY, PHILIPPE ; COIFFIER-COLAS, CAROLE ; MEUNIER, SERGE ; MOUTON, LUC ; MAISON, SERGE ; DELBEZ, JOEL</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2297266A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>1999</creationdate><topic>AEROPLANES</topic><topic>AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING</topic><topic>AIRCRAFT</topic><topic>AVIATION</topic><topic>COSMONAUTICS</topic><topic>HELICOPTERS</topic><topic>INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES</topic><topic>PERFORMING OPERATIONS</topic><topic>SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR</topic><topic>SHAPING OR JOINING OF PLASTICS</topic><topic>TRANSPORTING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><toplevel>online_resources</toplevel><creatorcontrib>PAYEN, HERVE</creatorcontrib><creatorcontrib>THIBOUT, CEDRIC</creatorcontrib><creatorcontrib>VAUTEY, PHILIPPE</creatorcontrib><creatorcontrib>COIFFIER-COLAS, CAROLE</creatorcontrib><creatorcontrib>MEUNIER, SERGE</creatorcontrib><creatorcontrib>MOUTON, LUC</creatorcontrib><creatorcontrib>MAISON, SERGE</creatorcontrib><creatorcontrib>DELBEZ, JOEL</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAYEN, HERVE</au><au>THIBOUT, CEDRIC</au><au>VAUTEY, PHILIPPE</au><au>COIFFIER-COLAS, CAROLE</au><au>MEUNIER, SERGE</au><au>MOUTON, LUC</au><au>MAISON, SERGE</au><au>DELBEZ, JOEL</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR MAKING PARTS IN COMPOSITE MATERIAL WITH THERMOPLASTIC MATRIX</title><date>1999-02-04</date><risdate>1999</risdate><abstract>Pour permettre la fabrication de pièces de grandes dimensions, formées d'une peau (10) et d'éléments de renfort (12, 16), telles que des tronçons de fuselage d'aéronef, en matériau composite à matrice thermoplastique, il est proposé un procédé simple, rapide et peu onéreux. Après que les éléments de renfort aient été fabriqués séparément par drapage, consolidation et mise en forme, on place ces éléments sur un outillage (32) et on y réalise simultanément la fabrication de la peau (10) et son assemblage aux éléments de renfort (12, 16) par soudage par diffusion. Plus précisément, la peau (10) est drapée et consolidée en continu par la tête de drapage (36), de sorte qu'on obtient directement la pièce désirée.
A process is proposed for the fabrication of parts with large dimensions formed of a skin (10) and stiffeners (12, 16) such as aircraft fuselage segments made of a composite material with a thermoplastic matrix. After stiffeners have been made separately by lay-up, consolidation and shaping, these stiffeners are placed on a tooling (23) and the skin (10) is simultaneously fabricated and assembled to the stiffeners (12, 16) by diffusion welding. More precisely, the skin (10) is laid up and continuously consolidated by the lay-up head (36) such that the required part is obtained directly.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | AEROPLANES AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING AIRCRAFT AVIATION COSMONAUTICS HELICOPTERS INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL |
title | METHOD FOR MAKING PARTS IN COMPOSITE MATERIAL WITH THERMOPLASTIC MATRIX |
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