JP6758892B2 - 金属構造体に埋設されたテアストラップ - Google Patents
金属構造体に埋設されたテアストラップ Download PDFInfo
- Publication number
- JP6758892B2 JP6758892B2 JP2016079574A JP2016079574A JP6758892B2 JP 6758892 B2 JP6758892 B2 JP 6758892B2 JP 2016079574 A JP2016079574 A JP 2016079574A JP 2016079574 A JP2016079574 A JP 2016079574A JP 6758892 B2 JP6758892 B2 JP 6758892B2
- Authority
- JP
- Japan
- Prior art keywords
- aircraft
- aircraft metal
- fiber
- metal structure
- tear
- 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 - Fee Related
Links
- 229910052751 metal Inorganic materials 0.000 title claims description 121
- 239000002184 metal Substances 0.000 title claims description 121
- 239000000835 fiber Substances 0.000 claims description 83
- 238000000034 method Methods 0.000 claims description 38
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 7
- 229920006231 aramid fiber Polymers 0.000 claims description 3
- 239000000919 ceramic Substances 0.000 claims description 3
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 3
- 229910010271 silicon carbide Inorganic materials 0.000 claims description 3
- 239000012636 effector Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 6
- 238000009933 burial Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 3
- 241001122767 Theaceae Species 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012621 metal-organic framework Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/26—Construction, shape, or attachment of separate skins, e.g. panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/10—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding
- B23K20/103—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating making use of vibrations, e.g. ultrasonic welding using a roller
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
- B23K20/22—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded
- B23K20/233—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer
- B23K20/2333—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating taking account of the properties of the materials to be welded without ferrous layer one layer being aluminium, magnesium or beryllium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
- B64C1/12—Construction or attachment of skin panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C3/00—Wings
- B64C3/20—Integral or sandwich constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/006—Vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/08—Non-ferrous metals or alloys
- B23K2103/10—Aluminium or alloys thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C2001/0054—Fuselage structures substantially made from particular materials
- B64C2001/0081—Fuselage structures substantially made from particular materials from metallic materials
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Description
前記金属構造体よりも相当に高強度及び高剛性の繊維を含むテアストラップと、
前記テアストラップの前記繊維を、前記金属構造体の一表面の内側に埋設するためのエンドエフェクターと、を備えるシステムであって、前記エンドエフェクターは、前記繊維を前記金属構造体の一表面上に配置させるためのヘッドと、前記繊維が配置されるのに伴って前記繊維を押圧するための車輪形態のホーンと、前記車輪形態のホーンに超音波振動を印加するソースとを有する、システム。
翼部と、
尾部と、を備える航空機であって、
前記胴体部、前記翼部、及び、前記尾部のうちの少なくとも1つにおける金属外板は、埋設されたテアストラップを備え、前記埋設されたテアストラップは、前記金属外板の一表面の内側に埋設された繊維を含み、前記繊維は、前記金属外板よりも相当に高剛性かつ高強度であり、前記テアストラップは、前記外板を完全には覆っていない航空機。
Claims (10)
- 成形完了後の輪郭及び厚みを有する航空機金属構造体にテアストラップを埋設することを含み、前記テアストラップは、前記航空機金属構造体よりも相当に高強度かつ高剛性の繊維(200)の条片からなり、前記繊維は、前記航空機金属構造体の少なくとも1つの表面(212)の内側に超音波接合を用いて埋設される、方法であって、
前記航空機金属構造体は、航空機金属外板(210)を含み、前記繊維(200)は、前記航空機金属外板(210)の内側表面及び外側表面の内側に埋設され、前記超音波接合の間、埋設圧および振動が前記航空機金属外板の両表面に印加され、前記方法は、さらに、前記テアストラップを前記航空機金属外板に埋設した後に、前記航空機金属外板を補強部材に組み付けることを含む、方法。 - 前記繊維(200)は、前記航空機金属構造体の6倍以上の強度を有する、請求項1に記載の方法。
- 前記繊維(200)は、前記航空機金属構造体の5倍以上の剛性を有する、請求項1又は2に記載の方法。
- 前記テアストラップは、前記航空機金属構造体を完全には覆わない、請求項1〜3のいずれかに記載の方法。
- 前記テアストラップを埋設することに先だって、前記航空機金属構造体の成形を完了することをさらに含む、請求項1〜4のいずれかに記載の方法。
- 前記繊維(200)は、アラミド繊維と、セラミック繊維と、炭化ケイ素繊維と、から成る群から選択される、請求項1〜5のいずれかに記載の方法。
- 前記テアストラップのそれぞれにおいて、前記繊維(200)は一方向性であり、ロービングとして埋設され、前記ロービングは、前記航空機金属構造体の少なくとも1つの表面(212)から少なくとも0.001インチ内側に埋設される、請求項1〜6のいずれかに記載の方法。
- 外板厚み対テアストラップ厚みの比率は、約10:1であり、前記航空機金属外板(210)は、航空機胴体部外板を含み、前記テアストラップは、前記航空機胴体部外板の周方向及び長手方向に延びている、請求項1〜7のいずれかに記載の方法。
- 前記航空機金属構造体は、パネル化された航空機金属外板を有し、前記繊維(200)は、前記航空機金属外板の内側表面及び外側表面の内側に埋設される、請求項1〜8のいずれかに記載の方法。
- 車輪形態のホーン(230)により前記繊維(200)に埋設圧が印加され、前記ホーンが前記繊維を前記航空機金属構造体に押し込むのに伴って、前記ホーンに超音波振動が印加される、請求項1〜9のいずれかに記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/696,364 | 2015-04-24 | ||
US14/696,364 US10059429B2 (en) | 2015-04-24 | 2015-04-24 | Embedded tear straps in metal structures |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016203970A JP2016203970A (ja) | 2016-12-08 |
JP2016203970A5 JP2016203970A5 (ja) | 2019-05-16 |
JP6758892B2 true JP6758892B2 (ja) | 2020-09-23 |
Family
ID=55755456
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016079574A Expired - Fee Related JP6758892B2 (ja) | 2015-04-24 | 2016-04-12 | 金属構造体に埋設されたテアストラップ |
Country Status (5)
Country | Link |
---|---|
US (1) | US10059429B2 (ja) |
EP (1) | EP3085616B1 (ja) |
JP (1) | JP6758892B2 (ja) |
CN (1) | CN106064669B (ja) |
ES (1) | ES2660050T3 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3095691A1 (en) * | 2015-05-22 | 2016-11-23 | Airbus Operations, S.L. | Multi-spar torsion box structure |
US10807186B2 (en) | 2016-04-06 | 2020-10-20 | Honda Motor Co., Ltd. | Hybrid structures for joining of metals and continuous fiber materials |
US10919106B2 (en) * | 2017-06-09 | 2021-02-16 | General Electric Company | Ultrasonic welding of annular components |
US11338899B2 (en) * | 2018-04-05 | 2022-05-24 | The Boeing Company | Joint for a metal airplane skin using metal matrix composite |
US11298775B2 (en) * | 2018-05-24 | 2022-04-12 | Honda Motor Co., Ltd. | Continuous ultrasonic additive manufacturing |
US11192333B2 (en) | 2018-10-25 | 2021-12-07 | Honda Motor Co., Ltd. | Embedded metal transition for joining fiber reinforced polymers and metallic structures |
CA3138153A1 (en) * | 2021-01-28 | 2022-07-28 | The Boeing Company | Flat composite panel with tear arrestment and method of making the same |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3976269A (en) * | 1974-12-19 | 1976-08-24 | The Boeing Company | Intrinsically tuned structural panel |
US4406720A (en) * | 1981-11-06 | 1983-09-27 | Burlington Industries, Inc. | Ultrasonic production of nonwovens |
US4741943A (en) | 1985-12-30 | 1988-05-03 | The Boeing Company | Aerodynamic structures of composite construction |
US5951800A (en) * | 1992-11-18 | 1999-09-14 | Mcdonnell Douglas Corp. | Fiber/metal laminate splice |
US5842317A (en) * | 1996-02-07 | 1998-12-01 | Mcdonnell Douglas Corporation | Crack arresting structure |
US6814823B1 (en) * | 1999-09-16 | 2004-11-09 | Solidica, Inc. | Object consolidation through sequential material deposition |
FR2821129B1 (fr) * | 2001-02-22 | 2003-05-16 | Eads Airbus Sa | Dispositif d'assemblage d'un panneau et d'une structure, apte a transmettre des efforts importants |
US7083147B2 (en) * | 2004-03-11 | 2006-08-01 | The Boeing Company | Modularized insulation, systems, apparatus, and methods |
JP4659382B2 (ja) * | 2004-04-01 | 2011-03-30 | タカタ株式会社 | エアバッグカバーの製造方法 |
US7080805B2 (en) * | 2004-05-05 | 2006-07-25 | The Boeing Company | Stiffened structures and associated methods |
JP2006001326A (ja) * | 2004-06-15 | 2006-01-05 | Takata Corp | エアバッグカバー、エアバッグ装置 |
US8038099B2 (en) | 2008-04-30 | 2011-10-18 | The Boeing Company | Bonded metal fuselage and method for making the same |
GB2475523B (en) * | 2009-11-20 | 2012-09-05 | Gkn Aerospace Services Ltd | Dual-skin structures |
ES2400768B1 (es) * | 2010-06-30 | 2014-02-12 | Airbus Operations, S.L. | Estructura interna de aeronave en material compuesto. |
US9180960B2 (en) * | 2011-06-10 | 2015-11-10 | The Boeing Company | Boron fiber reinforced structural components |
ES2415773B1 (es) * | 2011-12-29 | 2014-09-02 | Airbus Operations S.L. | Método de fabricación de piezas de material compuesto con cambios de espesor |
US10518490B2 (en) * | 2013-03-14 | 2019-12-31 | Board Of Regents, The University Of Texas System | Methods and systems for embedding filaments in 3D structures, structural components, and structural electronic, electromagnetic and electromechanical components/devices |
US9253823B2 (en) * | 2013-02-10 | 2016-02-02 | The Boeing Company | Metal matrix composite used as a heating element |
ES2718029T3 (es) * | 2015-02-12 | 2019-06-27 | Airbus Defence & Space Gmbh | Avión ultraligero |
KR101694024B1 (ko) * | 2015-07-01 | 2017-01-06 | 현대자동차주식회사 | 차량의 무릎 보호 구조물 |
-
2015
- 2015-04-24 US US14/696,364 patent/US10059429B2/en not_active Expired - Fee Related
-
2016
- 2016-03-18 CN CN201610156793.5A patent/CN106064669B/zh not_active Expired - Fee Related
- 2016-04-12 JP JP2016079574A patent/JP6758892B2/ja not_active Expired - Fee Related
- 2016-04-15 ES ES16165511.3T patent/ES2660050T3/es active Active
- 2016-04-15 EP EP16165511.3A patent/EP3085616B1/en not_active Not-in-force
Also Published As
Publication number | Publication date |
---|---|
US10059429B2 (en) | 2018-08-28 |
EP3085616A1 (en) | 2016-10-26 |
US20160311051A1 (en) | 2016-10-27 |
CN106064669A (zh) | 2016-11-02 |
ES2660050T3 (es) | 2018-03-20 |
EP3085616B1 (en) | 2017-11-29 |
CN106064669B (zh) | 2019-04-19 |
JP2016203970A (ja) | 2016-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6758892B2 (ja) | 金属構造体に埋設されたテアストラップ | |
JP6786256B2 (ja) | 複合材料を形成するためのシステム及び方法 | |
JP6243148B2 (ja) | 複合材製ハット形補強材、複合材製ハット形補強加圧ウェブ、及びこれらの部材の形成方法 | |
JP6468749B2 (ja) | 航空機の本体連結部の側部 | |
JP5731192B2 (ja) | パネルの凹部に埋め込まれたパッドを有するストリンガを具備する複合構造体及び力の伝達方法 | |
RU2600416C2 (ru) | Постепенно уменьшающиеся по высоте изогнутые композитные стрингеры и соответствующие панели | |
EP2671794B1 (en) | Composite material structure, and aircraft wing and fuselage provided therewith | |
CA2473346C (en) | Lightweight structure particularly for aircraft | |
JP2012162147A5 (ja) | ||
JP5808112B2 (ja) | 複合材構造体およびこれを備えた航空機主翼 | |
CN105501428A (zh) | 具有复合物-金属接头的复合结构及其制造方法 | |
EP2455214B1 (en) | Method for making a fitting for joining the edges of composite sandwich panels | |
WO2010144007A1 (en) | Nano-reinforced radius filler for an aircraft structure and a method of producing an aircraft structure comprising such filler | |
JPWO2011043346A1 (ja) | 複合材構造体、これを備えた航空機主翼および航空機胴体 | |
JP6368544B2 (ja) | 継手アセンブリとその組立て方法 | |
JP6468761B2 (ja) | 開繊されたフィラメントを含む複合材テキスタイル | |
JP2016203970A5 (ja) | ||
JP5875147B2 (ja) | 複合材構造体及び航空機胴体 | |
EP2345532B1 (en) | Oblong configuration for bonded patch | |
US20110311782A1 (en) | Planar component of an aircraft and method for producing the same | |
KR102140346B1 (ko) | 복합재 햇 보강재 | |
CN104724277B (zh) | 轻型飞机复合材料薄蒙皮整体快速连接结构及其制作方法 | |
JP2015145124A (ja) | 複合材構造 | |
JP5628313B2 (ja) | 積層複合ロッド、その製造方法と複合構造における使用 | |
US20220388259A1 (en) | Apparatus, system, and method for reinforcing composite structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190404 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190404 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200327 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200407 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200707 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200804 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200902 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6758892 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |