FR2638672B1 - Barreau tubulaire rigide en materiau composite, et son procede de fabrication - Google Patents

Barreau tubulaire rigide en materiau composite, et son procede de fabrication

Info

Publication number
FR2638672B1
FR2638672B1 FR8814679A FR8814679A FR2638672B1 FR 2638672 B1 FR2638672 B1 FR 2638672B1 FR 8814679 A FR8814679 A FR 8814679A FR 8814679 A FR8814679 A FR 8814679A FR 2638672 B1 FR2638672 B1 FR 2638672B1
Authority
FR
France
Prior art keywords
manufacturing
composite material
rigid tubular
bar made
tubular bar
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.)
Expired - Lifetime
Application number
FR8814679A
Other languages
English (en)
Other versions
FR2638672A1 (fr
Inventor
Jean-Louis Lamirand
Daniel Viton
Claude Boscariol
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bertin Technologies SAS
Original Assignee
Bertin et Cie SA
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 Bertin et Cie SA filed Critical Bertin et Cie SA
Priority to FR8814679A priority Critical patent/FR2638672B1/fr
Publication of FR2638672A1 publication Critical patent/FR2638672A1/fr
Application granted granted Critical
Publication of FR2638672B1 publication Critical patent/FR2638672B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D23/00—Producing tubular articles
    • B29D23/001—Pipes; Pipe joints
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B29C70/088—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers and with one or more layers of non-plastics material or non-specified material, e.g. supports
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
    • B64G99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2307/00—Use of elements other than metals as reinforcement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • B29K2705/02—Aluminium
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
FR8814679A 1988-11-10 1988-11-10 Barreau tubulaire rigide en materiau composite, et son procede de fabrication Expired - Lifetime FR2638672B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814679A FR2638672B1 (fr) 1988-11-10 1988-11-10 Barreau tubulaire rigide en materiau composite, et son procede de fabrication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814679A FR2638672B1 (fr) 1988-11-10 1988-11-10 Barreau tubulaire rigide en materiau composite, et son procede de fabrication

Publications (2)

Publication Number Publication Date
FR2638672A1 FR2638672A1 (fr) 1990-05-11
FR2638672B1 true FR2638672B1 (fr) 1991-01-25

Family

ID=9371753

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8814679A Expired - Lifetime FR2638672B1 (fr) 1988-11-10 1988-11-10 Barreau tubulaire rigide en materiau composite, et son procede de fabrication

Country Status (1)

Country Link
FR (1) FR2638672B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4100510A1 (de) * 1991-01-10 1992-07-16 Heribert Dipl Ing Kampmann Presswerkzeug fuer hohlprofil aus polyester-prepreg (smc)
FR2744785B1 (fr) * 1996-02-09 1998-04-24 Bertin & Cie Barreau rigide tubulaire, notamment pour applications spatiales
DE60023741T2 (de) * 2000-09-12 2006-07-27 Fpk S.A. Verfahren zum überspritzen von röhren in kunststoffteilen
NL1025960C2 (nl) * 2004-04-16 2005-10-18 Spectralyte Res & Dev B V Werkwijze en inrichting voor vervaardigen van een voortbrengsel uit composiet materiaal.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1091813A (fr) * 1953-10-16 1955-04-15 Procédé de fabrication d'objets en matière plastique armée de fils et objets ainsi fabriqués
US3091262A (en) * 1957-08-19 1963-05-28 Darworth Inc Metal-fiber reinforced resin laminate
FR1320145A (fr) * 1962-01-24 1963-03-08 Bachmann & Cie Procédé de moulage de pièces creuses par soufflage à l'aide d'une poche souple dans un moule rigide
BE755348A (fr) * 1969-08-28 1971-03-01 Polytube Cylindre souple et methode et appareil pour le fabriquer
GB2040790B (en) * 1979-02-05 1982-10-13 Westland Aircraft Ltd Moulding hollow articles
US4272971A (en) * 1979-02-26 1981-06-16 Rockwell International Corporation Reinforced tubular structure
CS210174B1 (en) * 1979-07-12 1982-01-29 Ivan Emmer Method of making the electric hygrometric sensor
FR2490993A3 (fr) * 1980-10-01 1982-04-02 Aerospatiale Procede et dispositif pour la realisation de corps creux en matiere stratifiee et corps creux ainsi obtenus

Also Published As

Publication number Publication date
FR2638672A1 (fr) 1990-05-11

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Legal Events

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