RU2019123039A - Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления - Google Patents

Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления Download PDF

Info

Publication number
RU2019123039A
RU2019123039A RU2019123039A RU2019123039A RU2019123039A RU 2019123039 A RU2019123039 A RU 2019123039A RU 2019123039 A RU2019123039 A RU 2019123039A RU 2019123039 A RU2019123039 A RU 2019123039A RU 2019123039 A RU2019123039 A RU 2019123039A
Authority
RU
Russia
Prior art keywords
blades
thermoplastic
load
bars
cascade
Prior art date
Application number
RU2019123039A
Other languages
English (en)
Inventor
Аарон Вильям БАРТЕЛ
Роберт Дарел МОРРОУ
Алан Джеймс СКОТТ
Александре Д. КУРОДО
Тунде Абиодун ОЛАНЬЯН
Леонард Джозеф ИНГЛЕНД
Рендалл Доу ВИЛКЕРСОН
Робин Л. ВЕСТБЕРГ
Original Assignee
Зе Боинг Компани
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 Зе Боинг Компани filed Critical Зе Боинг Компани
Publication of RU2019123039A publication Critical patent/RU2019123039A/ru

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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/63—Internally supporting the article during joining
    • B29C66/634—Internally supporting the article during joining using an inflatable core
    • 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
    • B29C33/485—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 cores or mandrels
    • 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
    • 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
    • B29C33/52—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 soluble or fusible
    • 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
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/822—Single use mandrels, e.g. destructible, becoming part of the wound articles
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/824—Mandrels especially adapted for winding and joining collapsible, e.g. elastic or inflatable; with removable parts, e.g. for regular shaped, straight tubular articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/49—Internally supporting the, e.g. tubular, article during joining
    • B29C66/494—Internally supporting the, e.g. tubular, article during joining using an inflatable core
    • 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
    • B29C70/081—Combinations of fibres of continuous or substantial length and short fibres
    • 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
    • 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
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
    • 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
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/282—Selecting composite materials, e.g. blades with reinforcing filaments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/56—Reversing jet main flow
    • F02K1/62—Reversing jet main flow by blocking the rearward discharge by means of flaps
    • F02K1/625—Reversing jet main flow by blocking the rearward discharge by means of flaps the aft end of the engine cowling being movable to uncover openings for the reversed flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/54—Nozzles having means for reversing jet thrust
    • F02K1/64—Reversing fan flow
    • F02K1/70—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing
    • F02K1/72—Reversing fan flow using thrust reverser flaps or doors mounted on the fan housing the aft end of the fan housing being movable to uncover openings in the fan housing for the reversed flow
    • 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
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • B29C2043/3665—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders
    • B29C2043/3668—Moulds for making articles of definite length, i.e. discrete articles cores or inserts, e.g. pins, mandrels, sliders destructible or fusible
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • 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
    • B29K2105/0872—Prepregs
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • 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
    • B29L2031/737—Articles provided with holes, e.g. grids, sieves
    • 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
    • F05D2300/60—Properties or characteristics given to material by treatment or manufacturing
    • F05D2300/603—Composites; e.g. fibre-reinforced
    • 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
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Claims (33)

1. Каскад для реверсора тяги реактивного двигателя, содержащий:
множество силовых планок, каждая из которых сформирована из полимерной смолы, имеющей усиление из непрерывного волокна; и
множество лопаток, соединенных с силовыми планками и сформированных каждая из полимерной смолы, имеющей усиление из прерывистого волокна.
2. Каскад по п. 1, в котором полимерная смола представляет собой термопластическую смолу.
3. Каскад по п. 1 или 2, в котором силовые планки и лопатки совместно консолидированы.
4. Каскад по п. 1 или 2, в котором множество лопаток расположено во множестве модульных сборок лопаток, совместно консолидированных с множеством силовых планок.
5. Каскад по п. 1 или 2, в котором усиление из прерывистого волокна содержит беспорядочно ориентированные рубленые волокна.
6. Каскад для реверсора тяги реактивного двигателя, содержащий сборку предварительно консолидированных термопластических силовых планок и предварительно консолидированные термопластические лопатки, совместно консолидированные с силовыми планками.
7. Каскад по п. 6, в котором сборка силовых планок усилена непрерывными волокнами.
8. Каскад по п. 6 или 7, в котором лопатки усилены прерывистыми волокнами.
9. Каскад по п. 6 или 7, в котором лопатки расположены в виде множества сборок лопаток, каждая из которых содержит множество лопаток и расположена между силовыми планками и консолидирована с ними.
10. Способ изготовления каскадной решетчатой панели для реверсора тяги реактивного двигателя, включающий:
изготовление множества термопластических лопаток;
изготовление множества термопластических силовых планок и
совместную консолидацию лопаток и силовых планок.
11. Способ по п. 10, в котором изготовление множества термопластических лопаток выполняют прессованием в пресс-форме термопластической смолы, усиленной прерывистыми волокнами.
12. Способ по п. 10 или 11, в котором изготовление множества термопластических силовых планок выполняют непрерывным прессованием в пресс-форме термопластической смолы, усиленной непрерывными волокнами.
13. Способ по п. 10 или 11, в котором совместная консолидация термопластических лопаток и термопластических силовых планок включает:
загрузку термопластических лопаток и термопластических силовых планок в технологическую оснастку пресс-формы,
нагрев каждой из термопластических лопаток и термопластических силовых планок и совместную консолидацию лопаток и силовых планок с использованием технологической оснастки пресс-формы для прижатия термопластических лопаток к термопластическим силовым планкам.
14. Способ по п. 13, в котором загрузка термопластических лопаток и термопластических силовых планок в технологическую оснастку пресс-формы включает:
размещение набора твердых инструментальных вставок в первый набор полостей лопаток и
размещение набора расширяемых растворимых сердечников во второй набор полостей лопаток.
15. Способ по п. 14, дополнительно включающий:
охлаждение лопаток и силовых планок после их совместной консолидации и
извлечение каскадной решетчатой панели из технологической оснастки пресс-формы с растворением растворимых сердечников.
16. Способ по п. 13, дополнительно включающий выравнивание лопаток относительно силовых планок в пределах технологической оснастки пресс-формы.
17. Способ по п. 16, в котором выравнивание лопаток включает вставку набора твердых инструментальных вставок в полости, сформированные лопатками.
18. Устройство для совместной консолидации множества силовых планок и множества лопаток, содержащее:
инструмент, содержащий множество твердых инструментальных вставок, неподвижных относительно друг друга и выполненных с возможностью вставки в первый набор полостей, сформированный лопатками; и
множество сердечников, выполненных с возможностью вставки по отдельности во второй набор полостей, сформированных лопатками.
19. Устройство по п. 18, в котором сердечники являются растворимыми.
20. Устройство по п. 18 или 19, в котором инструмент содержит основание инструмента, а множество твердых инструментальных вставок прикреплены к основанию инструмента.
RU2019123039A 2014-05-15 2019-07-22 Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления RU2019123039A (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/278,292 US9895840B2 (en) 2014-05-15 2014-05-15 Thermoformed cascades for jet engine thrust reversers
US14/278,292 2014-05-15

Publications (1)

Publication Number Publication Date
RU2019123039A true RU2019123039A (ru) 2021-01-22

Family

ID=53264477

Family Applications (2)

Application Number Title Priority Date Filing Date
RU2015108680A RU2697776C2 (ru) 2014-05-15 2015-03-12 Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления
RU2019123039A RU2019123039A (ru) 2014-05-15 2019-07-22 Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RU2015108680A RU2697776C2 (ru) 2014-05-15 2015-03-12 Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления

Country Status (5)

Country Link
US (2) US9895840B2 (ru)
EP (2) EP2944452B1 (ru)
CN (1) CN105221294B (ru)
CA (2) CA2884995C (ru)
RU (2) RU2697776C2 (ru)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9895840B2 (en) 2014-05-15 2018-02-20 The Boeing Company Thermoformed cascades for jet engine thrust reversers
DE102014210025A1 (de) * 2014-05-26 2015-12-17 Rolls-Royce Deutschland Ltd & Co Kg Schubumkehrkaskadenelement einer Fluggasturbine
US10309343B2 (en) 2014-11-06 2019-06-04 Rohr, Inc. Split sleeve hidden door thrust reverser
FR3048025B1 (fr) * 2016-02-19 2019-05-10 Safran Procede de fabrication d'une grille pour inverseur de poussee de turbomachine
US10794326B2 (en) 2016-08-29 2020-10-06 The Boeing Company Blocker door assembly having a thermoplastic blocker door for use in a turbine engine
US10406729B2 (en) 2016-08-29 2019-09-10 The Boeing Company Compression molding assembly and methods for molding a thermoplastic blocker door
US11022071B2 (en) * 2016-12-21 2021-06-01 The Boeing Company Load distribution panel assembly, system and method
US10632687B2 (en) * 2016-12-22 2020-04-28 Spirit Aerosystems, Inc. Method and assembly for bonding complex composite assemblies
US10618213B2 (en) 2017-02-17 2020-04-14 The Boeing Company Method and apparatus for continuously fabricating a composite sandwich structure
US10821651B2 (en) 2017-02-17 2020-11-03 The Boeing Company Method and apparatus for continuously fabricating a composite sandwich structure
US10823112B2 (en) * 2017-05-25 2020-11-03 The Boeing Company Method for manufacturing and assembly of a thrust reverser cascade
FR3069891B1 (fr) * 2017-08-07 2021-03-19 Safran Nacelles Grille d’inverseur de poussee pour nacelle d’aeronef
US10598127B2 (en) * 2017-08-15 2020-03-24 Spirit Aerosystems, Inc. Method of fabricating a thrust reverser cascade assembly
US11073032B2 (en) 2018-07-25 2021-07-27 Rohr, Inc. Cascade array vanes with assembly features
US10865736B2 (en) * 2017-10-18 2020-12-15 Spirit Aerosystems, Inc. Cascade segment for thrust reverser with repeating modular units, and method of manufacturing same
US10723054B2 (en) * 2017-12-11 2020-07-28 The Boeing Company Molding insert assembly, molding apparatus, and molding method
US10995699B2 (en) * 2018-02-19 2021-05-04 Mra Systems, Llc. Thrust reverser cascade
US20190285028A1 (en) * 2018-03-16 2019-09-19 Mra Systems, Llc. Thrust reverser cascade
US20190375136A1 (en) * 2018-06-08 2019-12-12 The Boeing Company Cascade assembly for a jet engine thrust reverser
US11674474B2 (en) 2018-06-19 2023-06-13 Short Brothers Plc Thrust reverser cascade and method of manufacture
GB201810073D0 (en) * 2018-06-19 2018-08-08 Short Brothers Ltd Thrust reverser cascade and method of manufacture
US11208970B2 (en) * 2018-06-28 2021-12-28 Rohr, Inc. Aft cascade ring design concept
US11047308B2 (en) 2018-06-29 2021-06-29 The Boeing Company Acoustic panel for thrust reversers
US11156185B2 (en) 2018-07-25 2021-10-26 Rohr, Inc. Low cost joined cascade
US11149687B2 (en) * 2018-09-14 2021-10-19 Rohr, Inc. Thrust reverser cascade array and method for producing the same
US10786929B2 (en) * 2018-09-24 2020-09-29 The Boeing Company Mold insert assembly
FR3095158B1 (fr) * 2019-04-17 2021-04-30 Hutchinson Procédé de fabrication d’une grille pour un inverseur de poussée
US11123916B2 (en) 2019-05-06 2021-09-21 Rohr, Inc. Forming a thrust reverser cascade using corrugated bodies
FR3098256B1 (fr) 2019-07-04 2021-10-29 Dedienne Multiplasturgy Group Grille composite d’inverseur de poussée à jonctions renforcées de fibres longues
US11491686B2 (en) 2019-07-22 2022-11-08 The Boeing Company Compression molded cascades with two piece mold
USD885438S1 (en) * 2019-10-05 2020-05-26 Mountain Aerospace Research Solutions, Inc. Engine
FR3105070B1 (fr) * 2019-12-19 2022-10-14 Safran Nacelles Outillage pour la fabrication d’éléments ajourés tels que des grilles pour nacelle d’aéronef et procédé utilisant un tel outillage
US10961952B1 (en) 2020-01-29 2021-03-30 Mountain Aerospace Research Solutions, Inc. Air-breathing rocket engine
US11174817B2 (en) 2020-01-29 2021-11-16 Mountain Aerospace Research Solutions, Inc. Air-Breathing rocket engine
US11002225B1 (en) 2020-01-29 2021-05-11 Mountain Aerospace Research Solutions, Inc. Air-breathing rocket engine
FR3114042B1 (fr) 2020-09-17 2024-01-19 Safran Procede de fabrication d’une piece en materiau composite a structure alveolaire et piece correspondante
US11220979B1 (en) 2020-11-10 2022-01-11 Mountain Aerospace Research Solutions, Inc. Liquid-cooled air-breathing rocket engine
US11459979B2 (en) * 2021-02-02 2022-10-04 Spirit Aerosystems, Inc. Textile cascade assembly
US11499503B1 (en) * 2021-08-23 2022-11-15 Honeywell International Inc. Translating cowl thrust reverser system with efflux management
CN117301572B (zh) * 2023-11-02 2024-04-19 哈尔滨远驰航空装备有限公司 一种发动机内衬及其成型方法、模具

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2345200A (en) * 1940-08-03 1944-03-28 Us Rubber Co Method of manufacture of inner tubes
US3795559A (en) * 1971-10-01 1974-03-05 Boeing Co Aircraft fluted core radome and method for making the same
US4165609A (en) 1977-03-02 1979-08-28 The Boeing Company Gas turbine mixer apparatus
US4183478A (en) 1977-11-25 1980-01-15 The Boeing Company Jet thrust reverser
US4778110A (en) 1982-09-30 1988-10-18 Rohr Industries, Inc. Modular composite cascade assembly
US4852805A (en) 1983-12-30 1989-08-01 The Boeing Company Hybrid thrust reverser cascade basket and method
US4722821A (en) 1983-12-30 1988-02-02 The Boeing Company Method of making a cascade basket for a thrust reverser
US4596621A (en) * 1984-01-03 1986-06-24 The Boeing Company Method of making a composite bond cascade for a thrust reverser unit of an aircraft engine nacelle
US5152860A (en) 1984-10-09 1992-10-06 Anadite, Inc. Modular composite structure and method
FR2616409B1 (fr) 1987-06-09 1989-09-15 Aerospatiale Pale en materiaux composites et son procede de fabrication
US5128192A (en) * 1990-02-02 1992-07-07 Northrop Corporation Braided preform process for thermoplastic honeycomb cores
JPH06508078A (ja) * 1991-05-24 1994-09-14 ダウ−ユナイテッド・テクノロジーズ・コンポジット・プロダクツ・インコーポレイテッド 複雑な編織複合部品およびその製造方法
US5567500A (en) * 1991-08-07 1996-10-22 Speciality Cellular Products Company Composite honeycomb core structure comprising cell walls constructed of at least three unidirectional fiber layers or at least two unidirectional fiber layers and a random fiber layer
US5356692A (en) * 1992-07-27 1994-10-18 Lockheed Missiles & Space Company, Inc. Grid structure with sinuous interstices
JP2527526B2 (ja) * 1993-06-18 1996-08-28 日機装株式会社 繊維強化格子状構造物およびその製造方法
US5348601A (en) * 1993-06-23 1994-09-20 The United States Of America As Represented By The Secretary Of The Navy Method of making an offset corrugated sandwich construction
JPH07173300A (ja) * 1993-12-21 1995-07-11 Toyobo Co Ltd 繊維強化熱可塑性樹脂成形品
US6558608B2 (en) * 1995-06-28 2003-05-06 Tpi Technology, Inc. Method for molding fiber reinforced composite container
SE506358C2 (sv) * 1996-04-17 1997-12-08 Flaekt Ab Rotorblad för fastsättning på ett nav i en rotor, såsom en skovel för fastsättning på ett fläktnav
US5789060A (en) * 1996-07-29 1998-08-04 Specialty Cellular Products Company Heat conduction honeycomb core
US20010001409A1 (en) * 1999-06-08 2001-05-24 Terry Weight Method and apparatus for forming composite honeycomb core
GB0001279D0 (en) 2000-01-21 2000-03-08 Rolls Royce Plc A flow directing element and a method of manufacturing a flow directing element
FR2818578B1 (fr) * 2000-12-26 2003-03-21 Snecma Moteurs Procede de fabrication de structures en nid d'abeilles et outillage pour une telle fabrication
FR2830051B1 (fr) 2001-09-27 2003-11-07 Hurel Hispano Le Havre Systeme de verrouillage sur un inverseur de poussee a grilles
US8333858B2 (en) * 2006-02-02 2012-12-18 The Boeing Company Method for fabricating curved thermoplastic composite parts
US9102103B2 (en) * 2006-02-02 2015-08-11 The Boeing Company Thermoplastic composite parts having integrated metal fittings and method of making the same
US9314941B2 (en) * 2007-07-13 2016-04-19 Advanced Ceramics Manufacturing, Llc Aggregate-based mandrels for composite part production and composite part production methods
US7998299B2 (en) * 2008-10-01 2011-08-16 The Boeing Company Method for making composite truss panel having a fluted core
US8583271B2 (en) * 2009-03-16 2013-11-12 The Boeing Company Controlling cutting of continuously fabricated composite parts with nondestructive evaluation
WO2011097433A1 (en) * 2010-02-04 2011-08-11 Bell Helicopter Textron Inc. Composite core and method of making same
US8484944B2 (en) 2010-08-13 2013-07-16 Spirit Aerosystems, Inc. Aerodynamic device for thrust reverser cascades
US8974217B2 (en) * 2010-11-11 2015-03-10 Spirit Aerosystems, Inc. Reconfigurable shape memory polymer tooling supports
US8794914B2 (en) * 2010-11-23 2014-08-05 GM Global Technology Operations LLC Composite centrifugal compressor wheel
US8642151B2 (en) * 2011-01-21 2014-02-04 Albany Engineered Composites, Inc. Preform and method for reinforcing woven fiber nodes
JP5855401B2 (ja) * 2011-09-21 2016-02-09 三菱レイヨン株式会社 繊維強化熱可塑性樹脂成形品の製造方法
US9086034B2 (en) * 2011-10-13 2015-07-21 Rohr, Inc. Thrust reverser cascade assembly with flow deflection shelf
US8734925B2 (en) * 2011-10-19 2014-05-27 Hexcel Corporation High pressure molding of composite parts
EP2814732B1 (en) * 2012-02-17 2017-04-05 Saab Ab Method and mould system for net moulding of a co-cured, integrated structure
US9120246B2 (en) * 2013-03-01 2015-09-01 Bell Helicopter Textron Inc. Pressure tunable expandable mandrel for manufacturing a composite structure
US9145277B2 (en) * 2013-03-01 2015-09-29 Bell Helicopter Textron Inc. System and method of manufacturing composite core
US9211618B2 (en) * 2013-12-20 2015-12-15 Bell Helicopter Textron Inc. Method of securing composite core during a manufacturing process
US9895840B2 (en) 2014-05-15 2018-02-20 The Boeing Company Thermoformed cascades for jet engine thrust reversers

Also Published As

Publication number Publication date
CN105221294B (zh) 2018-05-18
EP2944452B1 (en) 2020-07-08
EP3702140A1 (en) 2020-09-02
RU2015108680A3 (ru) 2018-09-20
CN105221294A (zh) 2016-01-06
CA2884995C (en) 2018-04-24
CA2884995A1 (en) 2015-11-15
CA2993697C (en) 2020-03-24
EP2944452A3 (en) 2016-03-09
CA2993697A1 (en) 2015-11-15
US20180236720A1 (en) 2018-08-23
US20160186689A1 (en) 2016-06-30
RU2015108680A (ru) 2016-09-27
RU2697776C2 (ru) 2019-08-19
US9895840B2 (en) 2018-02-20
EP3702140B1 (en) 2024-07-03
US10766207B2 (en) 2020-09-08
EP2944452A2 (en) 2015-11-18

Similar Documents

Publication Publication Date Title
RU2019123039A (ru) Каскадная решетчатая панель для реверсоров тяги реактивного двигателя, способ и устройство для ее изготовления
UA115493C2 (uk) Спосіб виготовлення кришки зі зміцненого волокнами полімерного матеріалу для колодязя комунального призначення
WO2012064443A8 (en) Methods and systems for forming integral composite parts with a smp apparatus
WO2012064445A3 (en) Reconfigurable shape memory polymer tooling supports
RU2016117233A (ru) Способ и устройство для изготовления композитной лопатки
US10987881B2 (en) Method for immobilising a preform in a mould
WO2012131112A3 (fr) Dispositif et procédé pour le compactage-consolidation d'une pièce en matériau composite à matrice thermoplastique renforcée par des fibres continues notamment d'origine naturelle
ATE494131T1 (de) Vorrichtung und verfahren zur herstellung von faserverstärkten verbundstrukturen
EP2372175B1 (en) Method of using a pin for positioning of parts made of composite material
RU2011134445A (ru) Устройство для изготовления изделий из композитного материала методом трансферного формования
KR101836584B1 (ko) 관통홀이 형성된 복합재 및 제조방법
WO2010077601A3 (en) Process and apparatus for producing composite structures
JP6357532B2 (ja) 中空室形材を切断するための方法ならびに装置
US10259142B2 (en) Method for manufacturing a molding element of a mold for vulcanizing a tire
AU2016100976A4 (en) Cellular confinement system
JP5362596B2 (ja) 貼合成形方法、貼合成形用金型および貼合成形装置
RU2385258C1 (ru) Способ изготовления узла летательного аппарата типа крыла
CN206926182U (zh) 一种模具夹持机构
CN201573312U (zh) 树脂浇注体拉伸模具
CN202606782U (zh) 缸体模具一模多用结构
CN204471720U (zh) 一种热固性塑料制件定形装置
CN203045146U (zh) 一种蜂窝形钛合金材料的扩散焊接方法及其装置
CN113275572B (zh) 一种轻量化金属结构、金属构件及其制备方法
CN104494063A (zh) 一种快速脱模模具
KR101569665B1 (ko) frp프랜지 제조방법