JP7086574B2 - ハニカム状構造を備えた部品を含む構成要素 - Google Patents
ハニカム状構造を備えた部品を含む構成要素 Download PDFInfo
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- JP7086574B2 JP7086574B2 JP2017221704A JP2017221704A JP7086574B2 JP 7086574 B2 JP7086574 B2 JP 7086574B2 JP 2017221704 A JP2017221704 A JP 2017221704A JP 2017221704 A JP2017221704 A JP 2017221704A JP 7086574 B2 JP7086574 B2 JP 7086574B2
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- 239000002131 composite material Substances 0.000 claims description 5
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- 241000264877 Hippospongia communis Species 0.000 description 137
- 210000004027 cell Anatomy 0.000 description 109
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- 239000003822 epoxy resin Substances 0.000 description 5
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- 230000004048 modification Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
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- 238000010146 3D printing Methods 0.000 description 1
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- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/02—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising combinations of reinforcements, e.g. non-specified reinforcements, fibrous reinforcing inserts and fillers, e.g. particulate fillers, incorporated in matrix material, forming one or more layers and with or without non-reinforced or non-filled layers
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- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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- 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
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- B29C70/40—Shaping or impregnating by compression not applied
- B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
- B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
- B29C70/443—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding and impregnating by vacuum or injection
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
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- B29D24/002—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled
- B29D24/005—Producing articles with hollow walls formed with structures, e.g. cores placed between two plates or sheets, e.g. partially filled the structure having joined ribs, e.g. honeycomb
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
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- B32B3/12—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 discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
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- 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
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- B29L2031/608—Honeycomb structures
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- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
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- Optics & Photonics (AREA)
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- Structural Engineering (AREA)
- Architecture (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Textile Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
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- Panels For Use In Building Construction (AREA)
- Vibration Dampers (AREA)
- Moulding By Coating Moulds (AREA)
- Reinforced Plastic Materials (AREA)
Description
第1の複数のハニカム状セルと、
第1の複数のハニカム状セルとは異なる第2の複数のハニカム状セルと
を含む、部品
を備える構成要素。
102 第1の複数のセル
104 第2の複数のセル
106 第3の複数のセル
108 幅W
110 幅W2
112 幅W3
114 縦軸
116、118 間隙空間
200 ハニカム状構造
202、204、206、208、210 セル
300 ハニカム状構造
302 外板パネル、第1のパネル
304 外板パネル、第2のパネル
400 壁
402 第1のセクション
404 第2のセクション
406 第3のセクション
500 壁
502 第1のセクション
504 第2のセクション
506 第3のセクション
600 パネル
602、604、606 孔
608 第1群の孔
610 第2群の孔
612 第3群の孔
700 翼
702 ハニカム状構造
800 構成要素
802 部品
804 ハニカム状構造
806 第1の複数のハニカム状セル
808 第2の複数のハニカム状セル
810 第3の複数のハニカム状セル
812 孔
814 第1の表面
816 第2の表面
900 方法
902、904、906 作業
Claims (12)
- 少なくとも継目なし樹脂注入繊維複合材料から形成された第1の表面(814)に取り付けられたハニカム状構造(100、200、300、702)を備えた部品であって、
前記ハニカム状構造が、
第1の複数のハニカム状セル(102、204)と、
前記第1の複数のハニカム状セル(102、204)とは異なる第2の複数のハニカム状セル(104、206)と
を含む、部品を備え、
前記第1の複数のハニカム状セル(102、204)のセル(第1のセル)の壁が、該壁における前記第1の表面(814)側の端部または反対側の端部のどちらか一方、或いは、その両方において、前記第2の複数のハニカム状セル(104、206)のセル(第2のセル)の壁とは異なる、変化した厚さを有していることを特徴とする、構成要素。 - 前記第1の複数のハニカム状セル(102、204)と前記第2の複数のハニカム状セル(104、206)の両方と異なる第3の複数のハニカム状セル(106、210)をさらに備える、請求項1に記載の構成要素。
- 前記第1の複数のハニカム状セル(102、204)は、前記第1の複数のハニカム状セルのうちの任意の所与のハニカム状セルが前記第2の複数のハニカム状セル(104、206)のうちの少なくとも1つのハニカム状セルに隣接するように、前記第2の複数のハニカム状セル(104、206)と混合される、請求項1または2に記載の構成要素。
- 前記第1の複数のハニカム状セル(102、204)の第1のセルが、前記第2の複数のハニカム状セル(104、206)の第2のセルより大きい、請求項1から3のいずれか一項に記載の構成要素。
- 前記第1の複数のハニカム状セル(102、204)の第1のセルが、前記第2の複数のハニカム状セル(104、206)の第2のセルに対して異なる形状を有する、請求項1から4のいずれか一項に記載の構成要素。
- 前記ハニカム状構造内に配置される、ハニカムのない孔(602)
をさらに備える、請求項1から5のいずれか一項に記載の構成要素。 - 前記第1の複数のハニカム状セル(102、204)が第1の材料を含み、前記第2の複数のハニカム状セル(104、206)が前記第1の材料とは異なる第2の材料を含む、請求項1から6のいずれか一項に記載の構成要素。
- 前記第1の複数のハニカム状セル(102、204)および前記第2の複数のハニカム状セル(104、206)が共に、第1の部分に沿った第1の材料および第2の部分に沿った第2の材料を含み、前記第2の材料が前記第1の材料とは異なる、請求項1から7のいずれか一項に記載の構成要素。
- 前記第2の複数のハニカム状セル(104、206)の第2のセルが、前記第1の複数のハニカム状セル(102、204)の第1のセルの内部に配置される、請求項1から8のいずれか一項に記載の構成要素。
- 前記第1の表面(814)の反対側の第2の表面(816)をさらに備え、前記ハニカム状構造が、前記第1の表面(814)と前記第2の表面(816)との間に挟まれる、請求項1から9のいずれか一項に記載の構成要素。
- 前記第1の表面(814)および前記第2の表面(816)が第1の材料を含み、前記ハニカム状構造が、少なくとも、前記第1の材料とは異なる第2の材料を含み、前記第1の表面(814)および前記第2の表面(816)が、前記ハニカム状構造と共に単体構造を形成する、請求項10に記載の構成要素。
- 前記第1の複数のハニカム状セル(102、204)が第2の材料を含み、前記第2の複数のハニカム状セル(104、206)が、前記第1の材料と前記第2の材料の両方と異なる第3の材料を含む、請求項11に記載の構成要素。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/434,565 | 2017-02-16 | ||
US15/434,565 US10392097B2 (en) | 2017-02-16 | 2017-02-16 | Efficient sub-structures |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018131194A JP2018131194A (ja) | 2018-08-23 |
JP7086574B2 true JP7086574B2 (ja) | 2022-06-20 |
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