FR2992890B1 - Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede - Google Patents

Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede

Info

Publication number
FR2992890B1
FR2992890B1 FR1201890A FR1201890A FR2992890B1 FR 2992890 B1 FR2992890 B1 FR 2992890B1 FR 1201890 A FR1201890 A FR 1201890A FR 1201890 A FR1201890 A FR 1201890A FR 2992890 B1 FR2992890 B1 FR 2992890B1
Authority
FR
France
Prior art keywords
hollow piece
manufacturing
composite materials
hollow
piece
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.)
Active
Application number
FR1201890A
Other languages
English (en)
Other versions
FR2992890A1 (fr
Inventor
Laurent Tournier
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.)
HEOL COMPOSITES
Original Assignee
HEOL COMPOSITES
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 HEOL COMPOSITES filed Critical HEOL COMPOSITES
Priority to FR1201890A priority Critical patent/FR2992890B1/fr
Publication of FR2992890A1 publication Critical patent/FR2992890A1/fr
Application granted granted Critical
Publication of FR2992890B1 publication Critical patent/FR2992890B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/50—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible
    • B29C33/505—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling elastic or flexible cores or mandrels, e.g. inflatable
    • 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
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0025—Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • B29D99/0028—Producing blades or the like, e.g. blades for turbines, propellers, or wings hollow blades
    • 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
    • B29L2031/3076—Aircrafts
    • B29L2031/3085—Wings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FR1201890A 2012-07-04 2012-07-04 Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede Active FR2992890B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1201890A FR2992890B1 (fr) 2012-07-04 2012-07-04 Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1201890A FR2992890B1 (fr) 2012-07-04 2012-07-04 Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede

Publications (2)

Publication Number Publication Date
FR2992890A1 FR2992890A1 (fr) 2014-01-10
FR2992890B1 true FR2992890B1 (fr) 2015-04-10

Family

ID=46852076

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1201890A Active FR2992890B1 (fr) 2012-07-04 2012-07-04 Procede de fabrication d'une piece creuse en materiaux composites et piece creuse mettant en oeuvre ledit procede

Country Status (1)

Country Link
FR (1) FR2992890B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017171704A1 (fr) * 2016-03-28 2017-10-05 General Electric Company Ensemble moule d'extrémité de pale de rotor comprenant des vessies dilatables et procédé de formation d'extrémité de pale de rotor
FR3074086B1 (fr) * 2017-11-30 2020-12-25 Absolute Composite Procede de realisation d'une piece comportant un profil creux en materiaux composites et piece obtenue a partir du procede
FR3075688B1 (fr) * 2017-12-21 2020-12-18 Heol Composites Procede de fabrication d'une piece creuse en materiaux composites et piece creuse obtenue par ledit procede
CN114851595B (zh) * 2022-04-25 2024-01-16 湖南弘辉科技有限公司 一种复合材料板的成型方法及导管支臂的制备方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1262970B (it) * 1992-08-03 1996-07-23 Alenia Aeritalia & Selenia Sistema per la realizzazione distrutture in fibra di carbonio, e procedimento per detto, particolarmente idoneo per applicazioni aeronautiche.
US6889937B2 (en) * 1999-11-18 2005-05-10 Rocky Mountain Composites, Inc. Single piece co-cure composite wing
DK176335B1 (da) * 2001-11-13 2007-08-20 Siemens Wind Power As Fremgangsmåde til fremstilling af vindmöllevinger
US7204951B2 (en) * 2002-07-30 2007-04-17 Rocky Mountain Composites, Inc. Method of assembling a single piece co-cured structure

Also Published As

Publication number Publication date
FR2992890A1 (fr) 2014-01-10

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