FR2985928A1 - Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur - Google Patents

Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur Download PDF

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Publication number
FR2985928A1
FR2985928A1 FR1250708A FR1250708A FR2985928A1 FR 2985928 A1 FR2985928 A1 FR 2985928A1 FR 1250708 A FR1250708 A FR 1250708A FR 1250708 A FR1250708 A FR 1250708A FR 2985928 A1 FR2985928 A1 FR 2985928A1
Authority
FR
France
Prior art keywords
plate
main part
tool
fixed
hoisting device
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
Application number
FR1250708A
Other languages
English (en)
Other versions
FR2985928B1 (fr
Inventor
Richard Mathon
Olivier Foussard
Yann Marchal
Franck Bernard Leon Varin
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.)
Safran Aircraft Engines SAS
Safran SA
Original Assignee
Safran SA
SNECMA SAS
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
Priority to FR1250708A priority Critical patent/FR2985928B1/fr
Application filed by Safran SA, SNECMA SAS filed Critical Safran SA
Priority to CA2862228A priority patent/CA2862228C/fr
Priority to BR112014018031-8A priority patent/BR112014018031B1/pt
Priority to CN201380006465.1A priority patent/CN104105581B/zh
Priority to US14/374,670 priority patent/US9457435B2/en
Priority to EP13704196.8A priority patent/EP2807008B1/fr
Priority to RU2014134318A priority patent/RU2623254C2/ru
Priority to JP2014553787A priority patent/JP6193887B2/ja
Priority to PCT/FR2013/050145 priority patent/WO2013110895A1/fr
Publication of FR2985928A1 publication Critical patent/FR2985928A1/fr
Application granted granted Critical
Publication of FR2985928B1 publication Critical patent/FR2985928B1/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
    • 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
    • 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
    • B29C33/12—Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/542—Placing or positioning the reinforcement in a covering or packaging element before or during moulding, e.g. drawing in a sleeve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
    • 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
    • B29L2031/08—Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • B29L2031/082—Blades, e.g. for helicopters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Details Of Cutting Devices (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Un outillage de réception d'une préforme de pale (6) composée d'un tissu de fibres avant une injection de résine comprend un écarteur ayant une plaque (25) introduite dans une zone de déliaison (7) de la préforme (6) en deux épaisseurs superposées, et des supports de la plaque, fixés à la pièce principale (10) de l'outillage et permettant de régler sa hauteur afin de soulever l'épaisseur supérieure de la préforme délicatement sans excès et sans risque d'endommager le tissu. Une portion de coeur de pale peut être introduite dans l'ouverture ainsi formée sous la plaque (25).
FR1250708A 2012-01-25 2012-01-25 Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur Active FR2985928B1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR1250708A FR2985928B1 (fr) 2012-01-25 2012-01-25 Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur
BR112014018031-8A BR112014018031B1 (pt) 2012-01-25 2013-01-24 processo e ferramenta para a fabricação de uma pá de hélice
CN201380006465.1A CN104105581B (zh) 2012-01-25 2013-01-24 由复合材料制造螺旋桨叶片的方法
US14/374,670 US9457435B2 (en) 2012-01-25 2013-01-24 Method for producing a propeller blade from a composite material
CA2862228A CA2862228C (fr) 2012-01-25 2013-01-24 Methode de fabrication d'une pale d'helice en materiau composite
EP13704196.8A EP2807008B1 (fr) 2012-01-25 2013-01-24 Methode de fabrication d'une pale d'helice en materiau composite
RU2014134318A RU2623254C2 (ru) 2012-01-25 2013-01-24 Способ изготовления лопасти винта из композитного материала
JP2014553787A JP6193887B2 (ja) 2012-01-25 2013-01-24 複合材料製プロペラブレードの製造方法
PCT/FR2013/050145 WO2013110895A1 (fr) 2012-01-25 2013-01-24 Méthode de fabrication d'une pale d'hélice en matériau composite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1250708A FR2985928B1 (fr) 2012-01-25 2012-01-25 Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur

Publications (2)

Publication Number Publication Date
FR2985928A1 true FR2985928A1 (fr) 2013-07-26
FR2985928B1 FR2985928B1 (fr) 2014-03-07

Family

ID=45873093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1250708A Active FR2985928B1 (fr) 2012-01-25 2012-01-25 Outillage de fabrication d'une pale d'helice, comprenant un dispositif ecarteur

Country Status (1)

Country Link
FR (1) FR2985928B1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012064A1 (fr) * 2013-10-23 2015-04-24 Snecma Preforme fibreuse pour aube creuse de turbomachine
EP3078466A1 (fr) * 2015-04-07 2016-10-12 Techspace Aero S.A. Drapage de préforme pour carter composite de compresseur de turbomachine axiale

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683764A1 (fr) * 1991-11-15 1993-05-21 Snecma Procede de fabrication d'une aube de turbomachine realisee en materiau composite.
WO2012001279A1 (fr) * 2010-07-02 2012-01-05 Snecma Aube a longeron composite intégré

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683764A1 (fr) * 1991-11-15 1993-05-21 Snecma Procede de fabrication d'une aube de turbomachine realisee en materiau composite.
WO2012001279A1 (fr) * 2010-07-02 2012-01-05 Snecma Aube a longeron composite intégré

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012064A1 (fr) * 2013-10-23 2015-04-24 Snecma Preforme fibreuse pour aube creuse de turbomachine
WO2015061024A1 (fr) * 2013-10-23 2015-04-30 Michael Podgorski Préforme de fibres pour aube de moteur à turbine creuse
WO2015059409A1 (fr) * 2013-10-23 2015-04-30 Snecma Preforme fibreuse pour aube creuse de turbomachine
US10240466B2 (en) 2013-10-23 2019-03-26 Safran Aircraft Engines Fiber preform for a hollow turbine engine vane
EP3078466A1 (fr) * 2015-04-07 2016-10-12 Techspace Aero S.A. Drapage de préforme pour carter composite de compresseur de turbomachine axiale
BE1022930B1 (fr) * 2015-04-07 2016-10-19 Techspace Aero S.A. Drapage de preforme pour carter composite de compresseur de turbomachine axiale
US10272637B2 (en) 2015-04-07 2019-04-30 Safran Aero Boosters Sa Preform draping for a composite compressor casing of an axial turbine engine

Also Published As

Publication number Publication date
FR2985928B1 (fr) 2014-03-07

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