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1. WO2007093503 - MATERIAU RENFORCANT POUR RENFORCEMENT LOCAL D'UN COMPOSANT FORME AVEC UN MATERIAU COMPOSITE, ET PROCEDE

Numéro de publication WO/2007/093503
Date de publication 23.08.2007
N° de la demande internationale PCT/EP2007/050960
Date du dépôt international 01.02.2007
CIB
B29C 70/88 2006.01
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
29TRAVAIL DES MATIÈRES PLASTIQUES; TRAVAIL DES SUBSTANCES À L'ÉTAT PLASTIQUE EN GÉNÉRAL
CFAÇONNAGE OU ASSEMBLAGE DES MATIÈRES PLASTIQUES; FAÇONNAGE DES MATIÈRES À L'ÉTAT PLASTIQUE NON PRÉVU AILLEURS; POST-TRAITEMENT DES PRODUITS FAÇONNÉS, p.ex. RÉPARATION
70Façonnage de matières composites, c. à d. de matières plastiques comprenant des renforcements, des matières de remplissage ou des parties préformées, p.ex. des inserts
88caractérisées principalement par des propriétés spécifiques, p.ex. électriquement conductrices ou renforcées localement
CPC
B29C 70/088
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04comprising reinforcements only, e.g. self-reinforcing plastics
06Fibrous reinforcements only
08comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
088and with one or more layers of non-plastics material or non-specified material, e.g. supports
B29C 70/44
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
70Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
04comprising reinforcements only, e.g. self-reinforcing plastics
28Shaping operations therefor
40Shaping or impregnating by compression
42for producing articles of definite length, i.e. discrete articles
44using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
B29K 2705/00
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2705Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
B29K 2705/12
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2705Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
08Transition metals
12Iron
B29K 2705/14
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2705Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
08Transition metals
14Noble metals, e.g. silver, gold or platinum
B29K 2707/04
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR ; MOULDS, ; REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
2707Use of elements other than metals for preformed parts, e.g. for inserts
04Carbon
Déposants
  • AIRBUS DEUTSCHLAND GMBH [DE]/[DE] (AllExceptUS)
  • HERRMANN, Axel, S. [DE]/[DE] (UsOnly)
Inventeurs
  • HERRMANN, Axel, S.
Mandataires
  • PECKMANN, Ralf
Données relatives à la priorité
10 2006 007 428.917.02.2006DE
Langue de publication anglais (EN)
Langue de dépôt anglais (EN)
États désignés
Titre
(EN) REINFORCING MATERIAL FOR THE LOCAL REINFORCEMENT OF A COMPONENT FORMED WITH A COMPOSITE MATERIAL, AND METHOD
(FR) MATERIAU RENFORCANT POUR RENFORCEMENT LOCAL D'UN COMPOSANT FORME AVEC UN MATERIAU COMPOSITE, ET PROCEDE
Abrégé
(EN)
The invention relates to a reinforcing material 1 for the local reinforcement of a component (6) formed with a composite material, in particular in areas of force introduction and/or connecting areas (7). According to the invention, the reinforcing material (1) is formed by a metallic sheet-like formation, the metallic sheet- like formation having a surface (4) with increased roughness to improve adhesion and a coating (5) applied to the surface (4) to provide a seal and improve the bond with the composite material.
(FR)
L'invention concerne un matériau renforçant (1) destiné au renforcement local d'un composant (6) formé avec un matériau composite, notamment dans des zones d'introduction de force et/ou des zones de connexion (7). Selon cette invention, le matériau renforçant (1) est formé d'une formation de type feuille métallique, ladite formation de type feuille métallique ayant une surface (4) dont la rugosité est accrue afin d'améliorer l'adhésion et un revêtement (5) étant appliqué à la surface (4) afin de conférer une étanchéité et d'améliorer la liaison avec le matériau composite.
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