JP2013512392A - 補強ヨークを備える複合材料製のコネクティングロッドの製造方法 - Google Patents
補強ヨークを備える複合材料製のコネクティングロッドの製造方法 Download PDFInfo
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- JP2013512392A JP2013512392A JP2012540316A JP2012540316A JP2013512392A JP 2013512392 A JP2013512392 A JP 2013512392A JP 2012540316 A JP2012540316 A JP 2012540316A JP 2012540316 A JP2012540316 A JP 2012540316A JP 2013512392 A JP2013512392 A JP 2013512392A
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- Prior art keywords
- yoke
- layers
- mandrel
- layer
- connecting rod
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000003014 reinforcing effect Effects 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000000835 fiber Substances 0.000 claims abstract description 19
- 239000011347 resin Substances 0.000 claims abstract description 15
- 229920005989 resin Polymers 0.000 claims abstract description 15
- 239000012783 reinforcing fiber Substances 0.000 claims description 29
- 125000006850 spacer group Chemical group 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 9
- 239000011230 binding agent Substances 0.000 claims description 4
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 6
- 239000004917 carbon fiber Substances 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 5
- 238000004804 winding Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 238000009954 braiding Methods 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009733 z-pinning Methods 0.000 description 1
Images
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
- 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
- B29C70/34—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
-
- 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
- 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
- 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
- B29K2707/00—Use of elements other than metals for preformed parts, e.g. for inserts
- B29K2707/04—Carbon
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- General Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Moulding By Coating Moulds (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
このヨークは、機械的シャフトの向きに直角な2つの平行アームを備え、
前記方法は、
− 繊維層を受け入れるために全体を十分に固く形成する心棒を製造する段階と、
− この心棒に、増大された厚さを構成するために、コネクティングロッドを構成する補強繊維のベース層と、ヨークのレベルにおいてベース層同士の間に介在された追加層を適用する段階と、
− ヨークの各アームのレベルにおいて、このヨークが搭載される機械的シャフトの向きに従って、介在層とベース層とを貫通するラグ(突起部)を挿入する段階と、
− 樹脂をベース層内と介在層内に注入して、その樹脂を重合させる段階と、
を含む。
Claims (5)
- 機械的シャフトを受け入れるようにされているヨーク(7)を備える複合材料コネクティングロッド(6)を製造する方法であって、
このヨーク(7)は、前記機械的シャフトの向き(AZ)に直角な2つの平行なアーム(7a,7b)を備え、
前記方法は、
− 繊維の層(8a〜8e,9a〜9d)を受け入れるために十分に固く全体を形成する心棒(11)を製造する段階と、
− この心棒(11)に、増大された厚さを構成するために、前記コネクティングロッド(6)を構成する補強繊維のベース層(8a〜8e)と、前記ヨーク(7,7a,7b)のレベルにおいて前記ベース層(8a〜8e)同士の間に介在されている追加層(9a〜9d)とを適用する段階と、
− 前記ヨーク(7)の各アーム(7a,7b)のレベルにおいて、このヨークが搭載される前記機械的シャフトの前記向き(AZ)に従って、前記介在層(9a〜9d)と前記ベース層(8a〜8e)とを貫通するラグ(13a,13b)を挿入する段階と、
− 樹脂を前記ベース層(8a〜8e)及び前記介在層(9a〜9d)に注入して、前記樹脂を重合させる段階と、
を含む
方法。 - 前記ベース層(8a〜8e)は、前記心棒(11)の周りで編み組まれた補強繊維の層であり、
各介在層(9a〜9d)は、前記心棒と前記心棒が携える1又は複数のベース層(8a〜8e)との周りに巻き付けられる補強繊維結合材により形成されている、
請求項1に記載の方法。 - 前記介在層(9a〜9d)に使用されている前記結合材は、補強繊維組織テープである、
請求項2に記載の方法。 - 前記挿入されるラグ(13a,13b)は、振動支持体(24)により携えられている、
請求項1〜3のいずれか1項に記載の方法。 - 前記振動支持体(24)がベースプレート(26)を備え、前記ベースプレートの1つの面がスタッド(27)を携え、
これらのスタッド(27)の長さを超える厚さを有する圧縮可能材料スペーサ(28)が、前記スタッドを携えている前記面に対して取り付けられ、これらのスタッド(27)に前記スペーサを部分的に貫通させ、
各ラグは、前記振動支持体により携えられ、対応するスタッド(27)に対面するように、前記スペーサに挿入される、
請求項4に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0905745A FR2953160A1 (fr) | 2009-11-30 | 2009-11-30 | Procede de fabrication d'une bielle en materiau composite integrant une chape renforcee |
FR0905745 | 2009-11-30 | ||
PCT/EP2010/007141 WO2011063953A2 (fr) | 2009-11-30 | 2010-11-25 | Procede de fabrication d'une bielle en materiau composite integrant une chape renforcee |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013512392A true JP2013512392A (ja) | 2013-04-11 |
JP5497909B2 JP5497909B2 (ja) | 2014-05-21 |
Family
ID=42133013
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012540316A Active JP5497909B2 (ja) | 2009-11-30 | 2010-11-25 | 補強ヨークを備える複合材料製のコネクティングロッドの製造方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20120318441A1 (ja) |
EP (1) | EP2507040B1 (ja) |
JP (1) | JP5497909B2 (ja) |
CN (1) | CN102741039A (ja) |
BR (1) | BR112012012894A2 (ja) |
CA (1) | CA2781941C (ja) |
FR (1) | FR2953160A1 (ja) |
RU (1) | RU2012127375A (ja) |
WO (1) | WO2011063953A2 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2978935B1 (fr) * | 2011-08-09 | 2013-08-23 | Messier Bugatti Dowty | Procede de fabrication d'une piece structurale en materiau composite comprenant une chape double orientee radialement |
FR3000916B1 (fr) * | 2013-01-11 | 2015-02-20 | Aircelle Sa | Renforcement d'une chape en composites et orifice d'assemblage |
CN104568661A (zh) * | 2014-12-31 | 2015-04-29 | 平湖市永光机械配件有限公司 | 一种粘度机的连杆头 |
GB201510246D0 (en) * | 2015-06-12 | 2015-07-29 | Rolls Royce Plc | Method of manufacturing a composite component |
CN105587752A (zh) * | 2015-12-09 | 2016-05-18 | 上海复合材料科技有限公司 | 复合材料连接杆及其制备方法 |
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 |
DE102017220953A1 (de) * | 2017-11-23 | 2019-05-23 | Zf Friedrichshafen Ag | Fahrwerksbauteil sowie Kraftfahrzeug |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704918A (en) * | 1985-02-19 | 1987-11-10 | Kamatics Corporation | Composite material force or motion transmitting member |
JPH07224832A (ja) * | 1994-02-15 | 1995-08-22 | Mitsubishi Motors Corp | 繊維強化コネクティングロッド及びその製造方法 |
WO2009038301A2 (en) * | 2007-09-17 | 2009-03-26 | Korea Aerospace Research Institute | A composite laminated structure reinforced by inserting pins, a method and a apparatus for making the same and a method for making the apparatus |
JP2009516607A (ja) * | 2005-11-23 | 2009-04-23 | メシエードウティ ソシエテ アノニム | 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 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0863811B1 (en) * | 1995-08-21 | 2003-10-15 | Foster-Miller, Inc. | System for inserting elements in composite structure |
US5868886A (en) * | 1995-12-22 | 1999-02-09 | Alston; Mark S. | Z-pin reinforced bonded composite repairs |
DK176135B1 (da) * | 2004-11-30 | 2006-09-18 | Lm Glasfiber As | Vakuuminfusion ved hjælp af semipermeabel membran |
FR2890591B1 (fr) * | 2005-09-12 | 2012-10-19 | Eads | Procede de fabrication d'une piece composite rtm et piece composite obtenue selon ce procede |
FR2893683B1 (fr) * | 2005-11-23 | 2008-02-01 | Messier Dowty Sa Sa | Procede de fabrication d'une bielle en materiau composite |
-
2009
- 2009-11-30 FR FR0905745A patent/FR2953160A1/fr not_active Withdrawn
-
2010
- 2010-11-25 RU RU2012127375/05A patent/RU2012127375A/ru not_active Application Discontinuation
- 2010-11-25 WO PCT/EP2010/007141 patent/WO2011063953A2/fr active Application Filing
- 2010-11-25 JP JP2012540316A patent/JP5497909B2/ja active Active
- 2010-11-25 EP EP10787689.8A patent/EP2507040B1/fr active Active
- 2010-11-25 CA CA2781941A patent/CA2781941C/fr active Active
- 2010-11-25 US US13/512,469 patent/US20120318441A1/en not_active Abandoned
- 2010-11-25 CN CN2010800537295A patent/CN102741039A/zh active Pending
- 2010-11-25 BR BR112012012894A patent/BR112012012894A2/pt not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4704918A (en) * | 1985-02-19 | 1987-11-10 | Kamatics Corporation | Composite material force or motion transmitting member |
JPH07224832A (ja) * | 1994-02-15 | 1995-08-22 | Mitsubishi Motors Corp | 繊維強化コネクティングロッド及びその製造方法 |
JP2009516607A (ja) * | 2005-11-23 | 2009-04-23 | メシエードウティ ソシエテ アノニム | 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 |
WO2009038301A2 (en) * | 2007-09-17 | 2009-03-26 | Korea Aerospace Research Institute | A composite laminated structure reinforced by inserting pins, a method and a apparatus for making the same and a method for making the apparatus |
Also Published As
Publication number | Publication date |
---|---|
US20120318441A1 (en) | 2012-12-20 |
BR112012012894A2 (pt) | 2017-03-01 |
CA2781941C (fr) | 2015-11-24 |
RU2012127375A (ru) | 2014-01-10 |
WO2011063953A2 (fr) | 2011-06-03 |
CN102741039A (zh) | 2012-10-17 |
WO2011063953A3 (fr) | 2011-10-27 |
JP5497909B2 (ja) | 2014-05-21 |
CA2781941A1 (fr) | 2011-06-03 |
FR2953160A1 (fr) | 2011-06-03 |
EP2507040A2 (fr) | 2012-10-10 |
EP2507040B1 (fr) | 2015-10-28 |
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