JP6786256B2 - 複合材料を形成するためのシステム及び方法 - Google Patents
複合材料を形成するためのシステム及び方法 Download PDFInfo
- Publication number
- JP6786256B2 JP6786256B2 JP2016092538A JP2016092538A JP6786256B2 JP 6786256 B2 JP6786256 B2 JP 6786256B2 JP 2016092538 A JP2016092538 A JP 2016092538A JP 2016092538 A JP2016092538 A JP 2016092538A JP 6786256 B2 JP6786256 B2 JP 6786256B2
- Authority
- JP
- Japan
- Prior art keywords
- orthogonal
- composite
- composite layer
- notch
- cuts
- 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.)
- Active
Links
- 239000002131 composite material Substances 0.000 title claims description 335
- 238000000034 method Methods 0.000 title claims description 31
- 239000012528 membrane Substances 0.000 claims description 62
- 239000012783 reinforcing fiber Substances 0.000 claims description 30
- 229920005989 resin Polymers 0.000 claims description 15
- 239000011347 resin Substances 0.000 claims description 15
- 238000010030 laminating Methods 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 239000000835 fiber Substances 0.000 description 21
- 206010040954 Skin wrinkling Diseases 0.000 description 20
- 230000037303 wrinkles Effects 0.000 description 15
- 239000000463 material Substances 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000000712 assembly Effects 0.000 description 7
- 238000000429 assembly Methods 0.000 description 7
- 229920000049 Carbon (fiber) Polymers 0.000 description 6
- 239000004917 carbon fiber Substances 0.000 description 6
- 230000007423 decrease Effects 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000004918 carbon fiber reinforced polymer Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920006231 aramid fiber Polymers 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B29C70/304—In-plane lamination by juxtaposing or interleaving of plies, e.g. scarf joining
-
- 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
-
- 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
- B29C70/545—Perforating, cutting or machining during or after moulding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
- B32B37/18—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of discrete sheets or panels only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B64C1/064—Stringers; Longerons
-
- 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
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/08—Reinforcements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2305/00—Condition, form or state of the layers or laminate
- B32B2305/22—Fibres of short length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2313/00—Elements other than metals
- B32B2313/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2398/00—Unspecified macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2605/00—Vehicles
- B32B2605/18—Aircraft
-
- 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)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
- Moulding By Coating Moulds (AREA)
Description
樹脂で結着された複数の強化繊維を含む主体部を備え、当該主体部は、対向する端面および対向する側面を介して反対側の境界面に連なる底面を含み、
少なくとも1つの非直交切込みが、前記主体部の厚みを介して前記底面から前記境界面まで形成されている。
前記積層された複数の複合層のそれぞれは、
樹脂で結着された複数の強化繊維を含む主体部を備え、当該主体部は、対向する端面および対向する側面を介して、反対側の境界面に連なる底面を含み、
少なくとも1つの非直交切込みが、前記主体部の厚みを介して前記底面から前記境界面まで形成されており、前記少なくとも1つの非直交切込みは、隣接する複合層における少なくとも1つの他の非直交切込みに対してずれて配置されていることにより、前記少なくとも1つの非直交切込みは、前記隣接する複合層における前記少なくとも1つの他の非直交切込みと連続する線状の切込みを形成しない。
前記非直交の角度は、10度以上且つ20度以下である、付記11に記載の複合膜。
複数の複合層を形成することと、
前記複数の複合層において、平坦面を形成するまたは平坦面に適合する第1部分に切込みを形成しないことと、
前記複数の複合層において、複合曲面を形成するまたは複合曲面に適合する第2部分に、少なくとも1つの非直交切込みを形成することと、
隣接する複合層における前記非直交切込みが互いにずれて配置されるように前記複合層を積層することと、を含む。
Claims (13)
- 複数の他の複合層(500)と共に複合膜集合体を形成するように構成された複合層(500)であって、当該複合層は、
樹脂で結着された複数の強化繊維(502)を含む主体部(501)を備えており、前記主体部(501)は、対向する端面(508、510)および対向する側面(511)を介して、反対側の境界面(506)に連なる底面(504)を含み、
前記主体部の長手方向に対して非直交状である少なくとも1つの非直交切込み(514)が、前記対向する端面の間において、前記主体部(501)の厚みを介して前記底面(504)から前記境界面(506)まで形成されており、
前記主体部の前記厚みを介して形成された前記少なくとも1つの非直交切込みは、隣接する複合層の厚みを介して形成された少なくとも1つの他の非直交切込みに対し、配向が逆である、複合層。 - 前記少なくとも1つの非直交切込み(514)は、前記隣接する複合層における前記少なくとも1つの他の非直交切込み(514)に対してずらして配置されていることにより、前記少なくとも1つの非直交切込み(514)は、前記隣接する複合層における前記少なくとも1つの他の非直交切込み(514)と連続する線状の切込みを形成しない、請求項1に記載の複合層(500)。
- 前記非直交切込み(514)は、当該複合層の長手面(512)に対して非直交の角度を形成し、前記長手面(512)は、前記対向する端面(508、510)の間を、前記底面(504)および前記反対側の境界面(506)の一方あるいは両方に対して平行に延びる、請求項1または2に記載の複合層(500)。
- 前記非直交の角度は、5度以上且つ80度以下である、請求項3に記載の複合層(500)。
- 前記非直交の角度は、10度以上且つ20度以下である、請求項3に記載の複合層(500)。
- 前記少なくとも1つの非直交切込み(514)は、互いに継ぎ合わされた層セグメント(518、520)を形成する、請求項1、2、4、5のいずれか1つに記載の複合層(500)。
- 前記少なくとも1つの非直交切込み(514)は、複数の非直交切込み(514)を含む、請求項1、2、4、5のいずれか1つに記載の複合層(500)。
- 前記複数の非直交切込み(514)は、同一の角度で形成されている、請求項7に記載の複合層(500)。
- 前記複数の非直交切込み(514)のうちの少なくとも2つは、異なる角度で形成されている、請求項7に記載の複合層(500)。
- 前記複数の非直交切込み(514)のうちの少なくとも2つは、異なる方向に配向されている、請求項7に記載の複合層(500)。
- 複合膜集合体(1000)を形成する方法であって、
当該方法は、複数の複合層(1002、1004)を形成することを含み、前記複数の複合層の各々は、樹脂で結着された複数の強化繊維を含む主体部を有しており、前記主体部は、対向する端面および対向する側面を介して、反対側の境界面に連なる底面を含んでおり、
当該方法は、前記複数の複合層(1002、1004)のうちの少なくとも1つの複合層において、前記主体部の長手方向に対して非直交状である少なくとも1つの非直交切込み(1008)を形成することを含み、当該少なくとも1つの非直交切込みの形成は、前記少なくとも1つの非直交切込みを、(a)前記対向する端面の間において、前記主体部の厚みを介して前記底面から前記境界面まで延びるように形成するとともに、(b)隣接する複合層の厚みを介して形成された少なくとも1つの他の非直交切込みに対し、配向が逆となるように形成することを含んでおり、
当該方法は、隣接する複合層(1002、1004)における前記非直交切込み(1008)が互いにずれて配置されるように前記複合層(1002、1004)を積層すること、を含む。 - 前記少なくとも1つの非直交切込み(1008)を形成する工程は、前記少なくとも1つの非直交切込み(1008)を、前記複数の複合層(1002、1004)の長手方向軸に対して10度以上且つ20度以下の角度で形成することを含む、請求項11に記載の方法。
- 前記少なくとも1つの非直交切込み(1008)を形成する工程は、前記複数の複合層(1002、1004)に、複数の非直交切込み(1008)を形成することを含む、請求項11または12に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/711,836 US10099445B2 (en) | 2015-05-14 | 2015-05-14 | Systems and methods for forming composite materials |
US14/711,836 | 2015-05-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017013489A JP2017013489A (ja) | 2017-01-19 |
JP6786256B2 true JP6786256B2 (ja) | 2020-11-18 |
Family
ID=55913551
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016092538A Active JP6786256B2 (ja) | 2015-05-14 | 2016-05-02 | 複合材料を形成するためのシステム及び方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10099445B2 (ja) |
EP (1) | EP3093131A1 (ja) |
JP (1) | JP6786256B2 (ja) |
CN (1) | CN106142723B (ja) |
AU (1) | AU2016202221B2 (ja) |
CA (1) | CA2926631C (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102017209600A1 (de) * | 2017-06-07 | 2018-12-13 | Bayerische Motoren Werke Aktiengesellschaft | Textilstruktur mit optimierter Verformeigenschaft |
JP7149151B2 (ja) * | 2018-10-03 | 2022-10-06 | 川崎重工業株式会社 | 複合材料製航空機用部品およびその製造方法 |
CN111196048B (zh) * | 2018-11-19 | 2022-03-04 | 航天特种材料及工艺技术研究所 | 大尺寸异型结构/防热一体化构件成型方法及一体化构件 |
US11660830B2 (en) * | 2019-01-18 | 2023-05-30 | The Boeing Company | Contoured composite stringers |
US10920351B2 (en) * | 2019-03-29 | 2021-02-16 | Xerox Corporation | Sewing method and apparatus to increase 3D object strength |
US10857751B2 (en) | 2019-05-09 | 2020-12-08 | The Boeing Company | Composite stringer and methods for forming a composite stringer |
US10919260B2 (en) | 2019-05-09 | 2021-02-16 | The Boeing Company | Composite structure having a variable gage and methods for forming a composite structure having a variable gage |
US11325689B2 (en) | 2019-05-09 | 2022-05-10 | The Boeing Company | Composite stringer and methods for forming a composite stringer |
US10919256B2 (en) | 2019-05-09 | 2021-02-16 | The Boeing Company | Composite structure having a variable gage and methods for forming a composite structure having a variable gage |
US11325688B2 (en) | 2019-05-09 | 2022-05-10 | The Boeing Company | Composite stringer and methods for forming a composite stringer |
US10913215B2 (en) | 2019-05-09 | 2021-02-09 | The Boeing Company | Composite structure having a variable gage and methods for forming a composite structure having a variable gage |
WO2021059421A1 (ja) * | 2019-09-26 | 2021-04-01 | 三菱重工業株式会社 | 複合材部品の賦形方法及びチャージ |
WO2021144990A1 (ja) * | 2020-01-17 | 2021-07-22 | 三菱重工業株式会社 | 複合材構造体の製造方法及び積層体 |
US11376812B2 (en) | 2020-02-11 | 2022-07-05 | Helicoid Industries Inc. | Shock and impact resistant structures |
JP2023515929A (ja) * | 2020-03-18 | 2023-04-17 | ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー | 有限サイズの複合積層カード、それから形成されるテーパリングされた複合積層構造、ならびに、その製造方法および使用方法 |
US11242127B2 (en) | 2020-04-22 | 2022-02-08 | The Boeing Company | Composite stringer assembly and methods for transmitting a load through a composite stringer assembly |
CN112537438B (zh) * | 2020-12-17 | 2022-07-12 | 中国航空工业集团公司成都飞机设计研究所 | 一种基于单元结构的柔性蒙皮 |
US11577814B2 (en) | 2020-12-18 | 2023-02-14 | The Boeing Company | Composite structure and method of forming |
CN113150702B (zh) * | 2021-04-29 | 2022-10-18 | 业成科技(成都)有限公司 | 光学膜组件及其加工方法、电子设备 |
WO2022256022A1 (en) | 2021-06-01 | 2022-12-08 | Helicoid Industries Inc. | Containers and methods for protecting pressure vessels |
US11852297B2 (en) | 2021-06-01 | 2023-12-26 | Helicoid Industries Inc. | Containers and methods for protecting pressure vessels |
US11952103B2 (en) | 2022-06-27 | 2024-04-09 | Helicoid Industries Inc. | High impact-resistant, reinforced fiber for leading edge protection of aerodynamic structures |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01289837A (ja) * | 1988-05-17 | 1989-11-21 | Mitsui Toatsu Chem Inc | 切れ目を入れた連続繊維プリプレグを使用する繊維強化熱可塑性プラスチックの製造法 |
US8336596B2 (en) | 2002-11-22 | 2012-12-25 | The Boeing Company | Composite lamination using array of parallel material dispensing heads |
DK200401225A (da) * | 2004-08-13 | 2006-02-14 | Lm Glasfiber As | Metode til afskæring af laminatlag, eksempelvis et glasfiber- eller kulfiber-laminatlag i en vindmöllevinge |
US8444087B2 (en) | 2005-04-28 | 2013-05-21 | The Boeing Company | Composite skin and stringer structure and method for forming the same |
US8720825B2 (en) | 2005-03-31 | 2014-05-13 | The Boeing Company | Composite stiffeners for aerospace vehicles |
JP2009537691A (ja) * | 2006-05-22 | 2009-10-29 | アドバンスト コンポジッツ グループ リミテッド | 成形材料 |
US7837148B2 (en) | 2006-06-13 | 2010-11-23 | The Boeing Company | Composite wing-body joint |
US20070289700A1 (en) | 2006-06-19 | 2007-12-20 | Nelson Paul E | Method and apparatus for producing off-axis composite prepreg material |
JP5223354B2 (ja) * | 2007-02-02 | 2013-06-26 | 東レ株式会社 | 切込プリプレグ基材、積層基材、繊維強化プラスチック、および切込プリプレグ基材の製造方法 |
WO2008099670A1 (ja) * | 2007-02-02 | 2008-08-21 | Toray Industries, Inc. | プリプレグ基材、積層基材、繊維強化プラスチック、プリプレグ基材の製造方法、および、繊維強化プラスチックの製造方法 |
JP5353099B2 (ja) * | 2008-07-24 | 2013-11-27 | 東レ株式会社 | 繊維強化プラスチックの製造方法 |
US8776375B2 (en) | 2011-05-19 | 2014-07-15 | The Boeing Company | Aircraft structure for high capacity pull off |
US20140065372A1 (en) | 2012-08-30 | 2014-03-06 | General Electric Company | Modified ply drops for composite laminate materials |
US8960606B2 (en) | 2012-10-31 | 2015-02-24 | The Boeing Company | Circumference splice for joining shell structures |
US9067374B2 (en) | 2012-11-30 | 2015-06-30 | The Boeing Company | Method and apparatus for applying film material to elongate members |
US9878773B2 (en) | 2012-12-03 | 2018-01-30 | The Boeing Company | Split resistant composite laminate |
KR20170102390A (ko) * | 2013-03-11 | 2017-09-08 | 미쯔비시 케미컬 주식회사 | 적층 기재 및 그의 제조 방법 |
US9636876B2 (en) | 2014-10-29 | 2017-05-02 | The Boeing Company | Method, device and apparatus for vacuum forming composite laminates |
-
2015
- 2015-05-14 US US14/711,836 patent/US10099445B2/en active Active
-
2016
- 2016-04-07 CA CA2926631A patent/CA2926631C/en active Active
- 2016-04-11 AU AU2016202221A patent/AU2016202221B2/en active Active
- 2016-05-02 JP JP2016092538A patent/JP6786256B2/ja active Active
- 2016-05-05 CN CN201610294399.8A patent/CN106142723B/zh active Active
- 2016-05-05 EP EP16168510.2A patent/EP3093131A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
AU2016202221A1 (en) | 2016-12-01 |
CA2926631C (en) | 2021-01-12 |
JP2017013489A (ja) | 2017-01-19 |
CA2926631A1 (en) | 2016-11-14 |
CN106142723B (zh) | 2020-04-10 |
AU2016202221B2 (en) | 2020-01-02 |
US20160332413A1 (en) | 2016-11-17 |
CN106142723A (zh) | 2016-11-23 |
EP3093131A1 (en) | 2016-11-16 |
US10099445B2 (en) | 2018-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6786256B2 (ja) | 複合材料を形成するためのシステム及び方法 | |
US9120276B2 (en) | Laminated composite bending and stiffening members with reinforcement by inter-laminar metal sheets | |
JP6247048B2 (ja) | 航空機の接合式複合材翼 | |
JP6446455B2 (ja) | 接合され且つ調整可能な複合材アセンブリ | |
US20130309443A1 (en) | Reinforced Stiffeners and Method for Making the Same | |
KR20130143690A (ko) | 복합재 햇 보강재, 복합재 햇-보강 압력 웨브, 및 그 제조 방법 | |
WO2012105415A1 (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 | |
WO2011121340A1 (en) | Composite structural member | |
WO2015130985A1 (en) | Composite sandwich panel having curable composite skins with asymmetrical resin distributions | |
JP2020045088A (ja) | テープ挟み込み型キャッププライを用いる複合ファブリック翼桁 | |
US8679616B2 (en) | Skew-angle radius filler | |
US20140138873A1 (en) | Method for Manufacturing a Reinforced Panel of Composite Material | |
US20140120302A1 (en) | Stringer made of composite material with an elastic run-out and method of manufacturing same | |
JP6732626B2 (ja) | コーナーテンションフィッティング | |
US11325689B2 (en) | Composite stringer and methods for forming a composite stringer | |
EP2888095B1 (en) | A reinforced structure and a method for manufacturing a reinforced structure | |
US10857751B2 (en) | Composite stringer and methods for forming a composite stringer | |
US11325688B2 (en) | Composite stringer and methods for forming a composite stringer | |
KR20220140490A (ko) | 코어 요소 또는 공극 및 개재된 시트의 어레이를 갖는 제품, 및 이러한 제품을 형성하기 위한 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20190426 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200311 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200317 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200617 |
|
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: 20201006 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20201028 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6786256 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R157 | Certificate of patent or utility model (correction) |
Free format text: JAPANESE INTERMEDIATE CODE: R157 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |