GB1468030A - Laminatedstructures - Google Patents

Laminatedstructures

Info

Publication number
GB1468030A
GB1468030A GB2098274A GB2098274A GB1468030A GB 1468030 A GB1468030 A GB 1468030A GB 2098274 A GB2098274 A GB 2098274A GB 2098274 A GB2098274 A GB 2098274A GB 1468030 A GB1468030 A GB 1468030A
Authority
GB
United Kingdom
Prior art keywords
fibres
epoxy resin
sheet
boron
sheets
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
Application number
GB2098274A
Other languages
English (en)
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.)
Dassault Aviation SA
Original Assignee
Avions Marcel Dassault Breguet Aviation SA
Dassault Aviation 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 Avions Marcel Dassault Breguet Aviation SA, Dassault Aviation SA filed Critical Avions Marcel Dassault Breguet Aviation SA
Publication of GB1468030A publication Critical patent/GB1468030A/en
Expired legal-status Critical Current

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
    • B29C70/06—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
    • 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
    • B29C73/00—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D
    • B29C73/04—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements
    • B29C73/10—Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass B29D using preformed elements using patches sealing on the surface of the article
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/40—Maintaining or repairing aircraft
    • 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
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809—Fabrics
    • 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
    • B29K2307/02—Boron
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Transportation (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
  • Reinforced Plastic Materials (AREA)
GB2098274A 1973-05-18 1974-05-13 Laminatedstructures Expired GB1468030A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318135A FR2241410B1 (enrdf_load_stackoverflow) 1973-05-18 1973-05-18

Publications (1)

Publication Number Publication Date
GB1468030A true GB1468030A (en) 1977-03-23

Family

ID=9119565

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2098274A Expired GB1468030A (en) 1973-05-18 1974-05-13 Laminatedstructures

Country Status (3)

Country Link
DE (1) DE2424068C3 (enrdf_load_stackoverflow)
FR (1) FR2241410B1 (enrdf_load_stackoverflow)
GB (1) GB1468030A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778702A (en) * 1985-09-04 1988-10-18 Physical Systems, Inc. Adhesive attachment and mounting fixture
US4822656A (en) * 1985-09-04 1989-04-18 Physical Systems, Inc. Fixture for securing an adhesive attachment to a substrate
US4842912A (en) * 1985-09-04 1989-06-27 Physical Systems, Inc. Adhesive attachment and mounting fixture
WO2013030527A1 (en) * 2011-09-01 2013-03-07 Airbus Operations Limited An aircraft structure
WO2017015016A1 (en) 2015-07-23 2017-01-26 Sikorsky Aircraft Corporation Structure reinforcement with polymer matrix composite
CN113146142A (zh) * 2021-04-14 2021-07-23 芜湖创联新材料科技有限公司 复合材料快速修理飞机金属蒙皮孔边裂纹装置和方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2650859C3 (de) * 1976-11-06 1979-10-04 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Verfahren zur Herstellung von Großbauteilen aus faserverstärktem Kunststoff und Einrichtung zur Durchfuhrung des Verfahrens
FR2497726A1 (fr) * 1981-01-12 1982-07-16 Brochier Fils J Article textile multicouches pour le renforcement de materiaux stratifies et procede pour son obtention
AT390771B (de) * 1988-02-19 1990-06-25 Fischer Gmbh Abnehmbarer oder schwenkbarer bauteil zum verkleiden von oeffnungen im rumpf eines flugzeuges
GB2203713A (en) * 1987-03-10 1988-10-26 Fischer Gmbh Removable or hinged component for covering openings in the fuselage of an aircraft

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4778702A (en) * 1985-09-04 1988-10-18 Physical Systems, Inc. Adhesive attachment and mounting fixture
US4822656A (en) * 1985-09-04 1989-04-18 Physical Systems, Inc. Fixture for securing an adhesive attachment to a substrate
US4842912A (en) * 1985-09-04 1989-06-27 Physical Systems, Inc. Adhesive attachment and mounting fixture
WO2013030527A1 (en) * 2011-09-01 2013-03-07 Airbus Operations Limited An aircraft structure
CN103917450A (zh) * 2011-09-01 2014-07-09 空中客车营运有限公司 飞行器结构
CN103917450B (zh) * 2011-09-01 2017-10-24 空中客车营运有限公司 飞行器结构
US9810601B2 (en) 2011-09-01 2017-11-07 Airbus Operations Limited Aircraft structure
WO2017015016A1 (en) 2015-07-23 2017-01-26 Sikorsky Aircraft Corporation Structure reinforcement with polymer matrix composite
EP3325269A4 (en) * 2015-07-23 2019-03-13 Sikorsky Aircraft Corporation STRUCTURAL REINFORCEMENT WITH POLYMERIC MATRIX COMPOSITE
CN113146142A (zh) * 2021-04-14 2021-07-23 芜湖创联新材料科技有限公司 复合材料快速修理飞机金属蒙皮孔边裂纹装置和方法

Also Published As

Publication number Publication date
DE2424068A1 (de) 1974-12-05
DE2424068C3 (de) 1978-08-10
FR2241410B1 (enrdf_load_stackoverflow) 1976-05-07
FR2241410A1 (enrdf_load_stackoverflow) 1975-03-21
DE2424068B2 (de) 1977-12-15

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee