JP4705174B2 - 複合材料の構造要素、特にコネクティングロッドの上に、突出部を作製する方法 - Google Patents
複合材料の構造要素、特にコネクティングロッドの上に、突出部を作製する方法 Download PDFInfo
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- JP4705174B2 JP4705174B2 JP2008541780A JP2008541780A JP4705174B2 JP 4705174 B2 JP4705174 B2 JP 4705174B2 JP 2008541780 A JP2008541780 A JP 2008541780A JP 2008541780 A JP2008541780 A JP 2008541780A JP 4705174 B2 JP4705174 B2 JP 4705174B2
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000002131 composite material Substances 0.000 title claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 89
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 239000004744 fabric Substances 0.000 claims description 21
- 239000011295 pitch Substances 0.000 claims description 17
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract description 2
- 239000004917 carbon fiber Substances 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 abstract 3
- 238000010168 coupling process Methods 0.000 abstract 3
- 238000005859 coupling reaction Methods 0.000 abstract 3
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000001721 transfer moulding Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C7/00—Connecting-rods or like links pivoted at both ends; Construction of connecting-rod heads
- F16C7/02—Constructions of connecting-rods with constant length
- F16C7/026—Constructions of connecting-rods with constant length made of fibre reinforced resin
-
- 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
-
- 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
- B29C70/304—In-plane lamination by juxtaposing or interleaving of plies, e.g. scarf joining
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D25/00—Woven fabrics not otherwise provided for
- D03D25/005—Three-dimensional woven fabrics
-
- 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
- B29L2031/06—Rods, e.g. connecting rods, rails, stakes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C2220/00—Shaping
- F16C2220/28—Shaping by winding impregnated fibres
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24777—Edge feature
Description
Claims (10)
- 複合繊維からなる1次層(N1、...、N7)の積層物から少なくとも局所的に作られており突出部を形成するための少なくとも1つの延長部(113)を画定する複合材料の構造要素上に、前記突出部を作製する方法であって、少なくとも前記延長部において前記1次層を分離する工程と、前記1次層の間に中間層(116)を挿入する工程を含むことを特徴とする方法。
- 前記中間層が、前記延長部において前記1次層を形成する横糸繊維に対して斜めに配向した繊維を有する、請求項1に記載の方法。
- 前記1次層及び前記中間層を通して横断繊維(117)を挿入する、請求項1に記載の方法。
- 前記延長部(113)の中心面の両側における距離の増加に伴って長さの増加する中間層(116)を挿入する、請求項1に記載の方法。
- 樹脂を注入し重合した後に、前記延長部に穴を開けて、連結フォークの突出部(104)を形成する、請求項1に記載の方法。
- 開けられた前記穴にリングの対(120)を取り付ける、請求項5に記載の方法。
- 前記延長部が、互いに滑ることが可能なように重ね合わせて結合された1次層(N1、...、N7)から構成される複合繊維布帛から切り抜かれた、対向する2つの縁部(112)を有するパターン(110)の一部を形成し、前記パターンを、前記1次層が互いに滑って前記2つの縁部に面取り形状を付与するようにチューブに巻いて前記構造要素の本体を形成し、前記面取り形状の縁部を重ね合わせて接合する、請求項1に記載の方法。
- 前記パターンを、
・第1に、前記布帛の厚さ方向(E)にそれぞれ延在する少なくとも8つの列(C1〜C8)にまとめられており、かつ、所定ピッチ(P)で間隔が空けられた、少なくとも3本の重なり合う横糸繊維を有する列(C2、C4、C6、C8)と、同じピッチ(P)で間隔が空けられた、少なくとも4本の重なり合う横糸繊維を有する列(C1、C3、C5、C7)との間で交互する互い違いの配置で配設されている、少なくとも28本の横糸繊維(1〜28)であって、少なくとも7つの1次層(N1〜N7)を画定するように延在する少なくとも28本の横糸繊維(1〜28)と、
・第2に、前記横糸繊維方向にオフセットしている少なくとも4つの平行な面(P1、P2、P3、P4)に配設されている、少なくとも12本の縦糸繊維(29〜40)であって、各面が、これらの面のそれぞれに次のように配置された3本の重なり合う平行な縦糸繊維、すなわち
・4つの横糸繊維列(C1、C3、C5、C7)の最上部の横糸繊維(1、8、15、22)を、先の列から少なくとも2ピッチ(P)分間隔の空いた4つの横糸繊維列(C5、C7、C1、C3)の中間上部の横糸繊維(16、23、2、9)と繋ぎ、最初の列から少なくとも4ピッチ(P)分間隔の空いた4つの横糸繊維列(C1、C3、C5、C7)の上端の横糸繊維(1、8、15、22)の上に戻る、第1の縦糸繊維(番号がそれぞれ29、32、35、38)と、
・4つの横糸繊維列(C1、C3、C5、C7)の中間上部の横糸繊維(2、9、16、23)を、先の列から少なくとも2ピッチ(P)分間隔の空いた4つの横糸繊維列(C5、C7、C1、C3)の中間下部の横糸繊維(17、24、3、10)と繋ぎ、最初の列から少なくとも4ピッチ(P)分間隔の空いた4つの横糸繊維列(C1、C3、C5、C7)の中間上部の横糸繊維(2、9、16、23)の上に戻る、第2の縦糸繊維(番号がそれぞれ30、33、36、39)と、
・4つの横糸繊維列(C1、C3、C5、C7)の中間下部の横糸繊維(3、10、17、24)を、先の列から少なくとも2ピッチ(P)分間隔の空いた4つの横糸繊維列(C5、C7、C1、C3)の最下部の横糸繊維(18、25、4、11)と繋ぎ、最初の列から少なくとも4ピッチ(P)分間隔の空いた4つの横糸繊維列(C1、C3、C5、C7)の中間下部の横糸繊維(3、10、17、24)の上に戻る、第3の縦糸繊維(番号がそれぞれ31、34、37、40)と、
を含み、平行な縦糸繊維(29、30、31;32、33、34;35、36、37;38、39、40)の位置が、ある面から他の面に1ピッチ(P)分長手方向にオフセットしている、少なくとも12本の縦糸繊維(29〜40)と
から構成される基本織りを含む布帛から切り抜く、請求項7に記載の方法。 - 前記パターンが対称軸(114)を有し、前記1次層が、前記対称軸に沿って延在する横糸繊維を有するように、前記パターンを前記布帛から切り抜く、請求項7に記載の方法。
- 前記パターンをチューブに形成したときに対面することになる少なくとも2つの延長部(113)を有するように、前記パターンを切り抜く、請求項7に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0511846A FR2893532B1 (fr) | 2005-11-23 | 2005-11-23 | Procede de fabrication d'une chape sur un element structural en materiau composite, notamment une bielle |
FR0511846 | 2005-11-23 | ||
PCT/FR2006/002504 WO2007060305A1 (fr) | 2005-11-23 | 2006-11-10 | Procede de fabrication d'une chape sur un element structural en materiau composite notamment une bielle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009516607A JP2009516607A (ja) | 2009-04-23 |
JP4705174B2 true JP4705174B2 (ja) | 2011-06-22 |
Family
ID=36570444
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008541780A Expired - Fee Related JP4705174B2 (ja) | 2005-11-23 | 2006-11-10 | 複合材料の構造要素、特にコネクティングロッドの上に、突出部を作製する方法 |
Country Status (13)
Country | Link |
---|---|
US (1) | US7601288B2 (ja) |
EP (1) | EP1951506B1 (ja) |
JP (1) | JP4705174B2 (ja) |
CN (1) | CN101316694B (ja) |
AT (1) | ATE427211T1 (ja) |
BR (1) | BRPI0618903A2 (ja) |
CA (1) | CA2630715C (ja) |
DE (1) | DE602006006090D1 (ja) |
ES (1) | ES2323901T3 (ja) |
FR (1) | FR2893532B1 (ja) |
PL (1) | PL1951506T3 (ja) |
RU (1) | RU2383438C1 (ja) |
WO (1) | WO2007060305A1 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
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FR2907475B1 (fr) * | 2006-10-18 | 2008-12-05 | Messier Dowty Sa Sa | Tissu composite 3d |
FR2907800B1 (fr) * | 2006-10-27 | 2009-03-20 | Airbus France Sas | Tissage tridimensionnel surfacique |
AT505512B1 (de) * | 2007-07-03 | 2009-09-15 | Teufelberger Gmbh | Anordnung zum verbinden eines länglichen elements mit einer weiteren komponente |
FR2932408B1 (fr) * | 2008-06-11 | 2010-05-28 | Aircelle Sa | Preforme destinee a former une piece mecanique structurante creuse |
FR2932409B1 (fr) | 2008-06-13 | 2013-04-12 | Messier Dowty Sa | Procede de fabrication d'une piece structurale en materiau composite a matrice organique, piece obtenue. |
FR2944469A1 (fr) * | 2009-04-16 | 2010-10-22 | Messier Dowty Sa | Procede de fabrication d'une bielle en materiau composite ayant des extremites renforcees |
FR2945847B1 (fr) * | 2009-05-20 | 2011-12-02 | Messier Dowty Sa | Procede de fabrication d'une bielle en materiau composite et bielle obtenue par la mise en oeuvre dudit procede. |
FR2953160A1 (fr) * | 2009-11-30 | 2011-06-03 | Messier Dowty Sa | Procede de fabrication d'une bielle en materiau composite integrant une chape renforcee |
FR2953443B1 (fr) * | 2009-12-08 | 2013-08-23 | Messier Dowty Sa | Procede de fabrication d'une bielle en materiau composite comprenant une surepaisseur localisee |
FR2964340B1 (fr) * | 2010-09-06 | 2012-08-24 | Messier Dowty Sa | Procede de fabrication de pieces composites comportant des fibres tressees |
RU2012136115A (ru) | 2010-01-22 | 2014-03-27 | Мессье - Бюгатти - Довти | Способ изготовления композитных деталей, содержащих плетеные волокна |
FR2955525B1 (fr) * | 2010-01-22 | 2012-02-17 | Messier Dowty Sa | Procede de fabrication d'une bielle en materiau composite comportant des zones de renforcement. |
FR2960818B1 (fr) * | 2010-06-04 | 2012-07-20 | Snecma | Structure fibreuse formant une bride et une contre-bride |
EP2657550B1 (en) * | 2010-12-23 | 2018-08-08 | Internacional De Composites, SA. | Method for the production of a bar from a composite material and load bar made from a composite material |
FR2969666B1 (fr) * | 2010-12-24 | 2013-02-01 | Messier Dowty Sa | Procede de tressage de fibres renforcantes a variation d'inclinaison des fibres tressees |
DE102011006792B4 (de) * | 2011-04-05 | 2017-07-27 | Airbus Operations Gmbh | Verfahren zum Herstellen und Verbinden von faserverstärkten Bauteilen sowie Luft- oder Raumfahrzeug |
FR2978696B1 (fr) * | 2011-08-01 | 2013-08-23 | Messier Bugatti Dowty | Bielle en materiau composite ayant une tenue mecanique augmentee |
US9212437B2 (en) * | 2011-11-02 | 2015-12-15 | GM Global Technology Operations LLC | One-piece fiber reinforcement for a reinforced polymer combining aligned and random fiber layers |
FR2991228B1 (fr) | 2012-05-29 | 2015-03-06 | Airbus Operations Sas | Procede et dispositif de realisation d'un panneau composite auto-raidi |
CN102899778A (zh) * | 2012-11-13 | 2013-01-30 | 天津工业大学 | 一种整体环形三维织物及其织造方法 |
DE102013213653A1 (de) * | 2013-07-12 | 2015-01-15 | Bayerische Motoren Werke Aktiengesellschaft | Kraftfahrzeug |
US9259858B2 (en) * | 2013-10-18 | 2016-02-16 | Green Dynamics Corporation | Laminate stitching method for improved fiber logistics and placement precision |
US9897122B2 (en) | 2015-05-22 | 2018-02-20 | Goodrich Corporation | Attachment of composite lug to composite structural tube |
GB201514579D0 (en) | 2015-08-17 | 2015-09-30 | Invibio Device Component Mfg Ltd | A device |
JP6700615B2 (ja) * | 2017-03-31 | 2020-05-27 | 株式会社豊田自動織機 | 繊維構造体及び繊維強化複合材 |
JP6790967B2 (ja) * | 2017-03-31 | 2020-11-25 | 株式会社豊田自動織機 | 繊維構造体及び繊維強化複合材 |
FR3065182B1 (fr) * | 2017-04-13 | 2019-06-21 | Safran | Procede de fabrication d'une piece en materiau composite comportant un corps prolonge par une extremite de fixation renforcee |
JP6614225B2 (ja) * | 2017-10-31 | 2019-12-04 | トヨタ自動車株式会社 | タンクの製造方法およびタンク |
EP3859066B1 (en) * | 2020-02-03 | 2024-01-24 | STÄUBLI BAYREUTH GmbH | Weaving method and weft selector for implementing such a method |
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2005
- 2005-11-23 FR FR0511846A patent/FR2893532B1/fr not_active Expired - Fee Related
-
2006
- 2006-11-10 CN CN2006800427937A patent/CN101316694B/zh active Active
- 2006-11-10 JP JP2008541780A patent/JP4705174B2/ja not_active Expired - Fee Related
- 2006-11-10 DE DE602006006090T patent/DE602006006090D1/de active Active
- 2006-11-10 CA CA2630715A patent/CA2630715C/fr active Active
- 2006-11-10 RU RU2008125097/12A patent/RU2383438C1/ru not_active IP Right Cessation
- 2006-11-10 WO PCT/FR2006/002504 patent/WO2007060305A1/fr active Application Filing
- 2006-11-10 ES ES06831104T patent/ES2323901T3/es active Active
- 2006-11-10 BR BRPI0618903-2A patent/BRPI0618903A2/pt not_active IP Right Cessation
- 2006-11-10 PL PL06831104T patent/PL1951506T3/pl unknown
- 2006-11-10 EP EP06831104A patent/EP1951506B1/fr active Active
- 2006-11-10 AT AT06831104T patent/ATE427211T1/de active
- 2006-11-13 US US11/559,064 patent/US7601288B2/en active Active
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US3664764A (en) * | 1969-07-18 | 1972-05-23 | Dowty Rotol Ltd | Devices of fibrous-reinforced plastics material |
DE3726340A1 (de) * | 1987-08-07 | 1989-02-16 | Sachs Systemtechnik Gmbh | Verfahren zur herstellung einer zug-druck-strebe mit krafteinleitungsaugen |
US5279892A (en) * | 1992-06-26 | 1994-01-18 | General Electric Company | Composite airfoil with woven insert |
JPH0796550A (ja) * | 1993-05-26 | 1995-04-11 | Aerospat Soc Natl Ind | 引き抜き可能なマンドレルに予備含浸ファイバーを配置してモノブロック形複合材料接合ロッドを製造する方法および前記方法によって得られる接合ロッド |
JPH07290606A (ja) * | 1994-04-18 | 1995-11-07 | Aerospat Soc Natl Ind | 複合材料製の連結桿及びその製造方法 |
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CN101316694A (zh) | 2008-12-03 |
FR2893532A1 (fr) | 2007-05-25 |
RU2383438C1 (ru) | 2010-03-10 |
PL1951506T3 (pl) | 2009-08-31 |
EP1951506B1 (fr) | 2009-04-01 |
EP1951506A1 (fr) | 2008-08-06 |
RU2008125097A (ru) | 2009-12-27 |
CA2630715A1 (fr) | 2007-05-31 |
US7601288B2 (en) | 2009-10-13 |
WO2007060305A1 (fr) | 2007-05-31 |
ATE427211T1 (de) | 2009-04-15 |
CA2630715C (fr) | 2010-06-15 |
FR2893532B1 (fr) | 2008-02-15 |
US20090223588A1 (en) | 2009-09-10 |
CN101316694B (zh) | 2012-08-22 |
JP2009516607A (ja) | 2009-04-23 |
BRPI0618903A2 (pt) | 2013-01-08 |
ES2323901T3 (es) | 2009-07-27 |
DE602006006090D1 (de) | 2009-05-14 |
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