FR3093754B1 - Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’un outillage de plaquage - Google Patents

Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’un outillage de plaquage Download PDF

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Publication number
FR3093754B1
FR3093754B1 FR1902533A FR1902533A FR3093754B1 FR 3093754 B1 FR3093754 B1 FR 3093754B1 FR 1902533 A FR1902533 A FR 1902533A FR 1902533 A FR1902533 A FR 1902533A FR 3093754 B1 FR3093754 B1 FR 3093754B1
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France
Prior art keywords
assembly
guide vane
output guide
aircraft turbomachine
cover
Prior art date
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Active
Application number
FR1902533A
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English (en)
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FR3093754A1 (fr
Inventor
Steven Gérard Joseph Bienvenu
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Safran Aircraft Engines SAS
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Safran Aircraft Engines SAS
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Publication date
Application filed by Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1902533A priority Critical patent/FR3093754B1/fr
Publication of FR3093754A1 publication Critical patent/FR3093754A1/fr
Application granted granted Critical
Publication of FR3093754B1 publication Critical patent/FR3093754B1/fr
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/147—Construction, i.e. structural features, e.g. of weight-saving hollow blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/28—Supporting or mounting arrangements, e.g. for turbine casing
    • F01D25/285—Temporary support structures, e.g. for testing, assembling, installing, repairing; Assembly methods using such structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2220/00—Application
    • F05D2220/30—Application in turbines
    • F05D2220/36—Application in turbines specially adapted for the fan of turbofan engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/20—Manufacture essentially without removing material
    • F05D2230/23—Manufacture essentially without removing material by permanently joining parts together
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/50—Building or constructing in particular ways
    • F05D2230/51—Building or constructing in particular ways in a modular way, e.g. using several identical or complementary parts or features
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/60—Assembly methods
    • F05D2230/68—Assembly methods using auxiliary equipment for lifting or holding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2240/00—Components
    • F05D2240/10—Stators
    • F05D2240/12—Fluid guiding means, e.g. vanes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/40—Organic materials
    • F05D2300/44—Resins

Abstract

L’invention se rapporte à un procédé d’assemblage d’un corps (71) et d’un capot (72) d’une aube (7) à l’aide d’un outillage (9) permettant d’appliquer sur la résine un effort de compression prédéterminé lors de sa polymérisation par chauffage. Selon l’invention, cet effort de compression est réalisé par plaquage du capot (72) contre le corps (71) par l’intermédiaire d’une pièce d’appui (92) elle-même plaquée contre le capot (72) sous l’action d’un organe mécanique de transmission d’effort (93), cet organe mécanique de transmission d’effort (93) comportant de préférence des ressorts. Figure pour l’abrégé : Fig. 5
FR1902533A 2019-03-12 2019-03-12 Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’un outillage de plaquage Active FR3093754B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1902533A FR3093754B1 (fr) 2019-03-12 2019-03-12 Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’un outillage de plaquage

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902533 2019-03-12
FR1902533A FR3093754B1 (fr) 2019-03-12 2019-03-12 Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’un outillage de plaquage

Publications (2)

Publication Number Publication Date
FR3093754A1 FR3093754A1 (fr) 2020-09-18
FR3093754B1 true FR3093754B1 (fr) 2021-04-16

Family

ID=66867544

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902533A Active FR3093754B1 (fr) 2019-03-12 2019-03-12 Assemblage d’une aube directrice de sortie pour turbomachine d’aéronef à l’aide d’un outillage de plaquage

Country Status (1)

Country Link
FR (1) FR3093754B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3139496A1 (fr) * 2022-09-12 2024-03-15 Safran Aircraft Engines Outillage amélioré pour l’assemblage de deux éléments d’une pièce aéronautique par collage, et procédé utilisant un tel outillage

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2918919B1 (fr) * 2007-07-17 2013-03-29 Eurocopter France Procede et dispositif pour coller la coiffe metallique d'un bord d'attaque d'une voiture
US8262841B2 (en) * 2010-11-24 2012-09-11 The Boeing Company Methods for void-free debulking of adhesive bonded joints
FR2990642B1 (fr) * 2012-05-16 2014-12-26 Snecma Procede de collage de pieces intermediaires de fabrication dites pif sur une aube en materiau composite de turbomachine
FR2995037B1 (fr) * 2012-08-31 2017-08-25 Snecma Collage d'un element intermediaire de fixation rapporte sur une piece de turbomachine
GB201514221D0 (en) * 2015-08-12 2015-09-23 Rolls Royce Plc Bonding method

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Publication number Publication date
FR3093754A1 (fr) 2020-09-18

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