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BR9508499A - Processo e aparelho para a formação de estruturas de aerofólio - Google Patents

Processo e aparelho para a formação de estruturas de aerofólio

Info

Publication number
BR9508499A
BR9508499A BR9508499A BR9508499A BR9508499A BR 9508499 A BR9508499 A BR 9508499A BR 9508499 A BR9508499 A BR 9508499A BR 9508499 A BR9508499 A BR 9508499A BR 9508499 A BR9508499 A BR 9508499A
Authority
BR
Brazil
Prior art keywords
airfoil structures
forming airfoil
forming
structures
airfoil
Prior art date
Application number
BR9508499A
Other languages
English (en)
Inventor
William C Reinfelder
Corey D Jones
David A Kovalsky
Original Assignee
United Technologies Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of BR9508499A publication Critical patent/BR9508499A/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00Subject matter not provided for in other groups of this subclass
    • B29D99/0025Producing blades or the like, e.g. blades for turbines, propellers, or wings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44Shaping 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/54Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/549Details of caul plates, e.g. materials or shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/08Blades for rotors, stators, fans, turbines or the like, e.g. screw propellers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/044Rubber mold
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10Methods of surface bonding and/or assembly therefor
    • Y10T156/1002Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/103Encasing or enveloping the configured lamina

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Wind Motors (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
BR9508499A 1994-08-01 1995-07-19 Processo e aparelho para a formação de estruturas de aerofólio BR9508499A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/283,347 US5520532A (en) 1994-08-01 1994-08-01 Molding assembly for forming airfoil structures
PCT/US1995/009106 WO1996004125A1 (en) 1994-08-01 1995-07-19 Method and apparatus for forming airfoil structures

Publications (1)

Publication Number Publication Date
BR9508499A true BR9508499A (pt) 1998-05-19

Family

ID=23085607

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9508499A BR9508499A (pt) 1994-08-01 1995-07-19 Processo e aparelho para a formação de estruturas de aerofólio

Country Status (11)

Country Link
US (2) US5520532A (pt)
EP (1) EP0771265B1 (pt)
JP (1) JP3839476B2 (pt)
KR (1) KR100369691B1 (pt)
CN (1) CN1052680C (pt)
BR (1) BR9508499A (pt)
CA (1) CA2196424C (pt)
DE (1) DE69506256T2 (pt)
RU (1) RU2143973C1 (pt)
TR (1) TR960104A2 (pt)
WO (1) WO1996004125A1 (pt)

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ATE355961T1 (de) * 2003-03-06 2007-03-15 Vestas Wind Sys As Verbindung zwischen verbundteilen mit nichtkompatiblen eigenschaften und verfahren zur herstellung
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US7850897B2 (en) * 2007-03-14 2010-12-14 Spectrum Aeronautical, Llc Method and device for manufacturing a unitary caul sheet
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US20100140842A1 (en) 2008-12-09 2010-06-10 Nelson Karl M Controlling temperature in exothermic reactions with a phase change material
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CN102490899A (zh) * 2011-12-14 2012-06-13 中国人民解放军总参谋部第六十研究所 无人直升机复合材料旋翼桨叶及其制作方法
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US20140083155A1 (en) * 2012-09-24 2014-03-27 The Boeing Company Compliant Layer for Matched Tool Molding of Uneven Composite Preforms
RU2509649C1 (ru) * 2012-11-01 2014-03-20 Открытое акционерное общество Центральный научно-исследовательский институт специального машиностроения Способ изготовления секций несущей решетки реверсера тяги самолета из полимерных композиционных материалов, оправка для осуществления способа изготовления секций несущей решетки реверсера тяги самолета из полимерных композиционных материалов, форма для заливки антиадгезионного эластичного материала разделительного слоя оправки для осуществления способа изготовления секций несущей решетки реверсера тяги самолета из полимерных композиционных материалов и секция несущей решетки реверсера тяги самолета из полимерных композиционных материалов
CN103836198B (zh) * 2012-11-23 2016-07-06 江西昌河航空工业有限公司 一种桨叶大梁内腔端面密封方法及装置
CN103935042B (zh) * 2013-01-23 2016-05-11 佛山市安尔康姆航拍科技有限公司 无人飞行器空心旋翼的制造方法及空心旋翼
US9205634B2 (en) * 2013-05-16 2015-12-08 The Boeing Company Composite structure and method
US10648340B2 (en) 2013-08-28 2020-05-12 Sikorsky Aircraft Corporation High modulus hybrid material rotor blade spar
EP3436252A1 (en) * 2016-03-28 2019-02-06 General Electric Company Rotor blade tip mold assembly including solid core and method for forming rotor blade tip
US10677259B2 (en) 2016-05-06 2020-06-09 General Electric Company Apparatus and system for composite fan blade with fused metal lead edge
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US10576699B2 (en) * 2016-08-09 2020-03-03 Sikorsky Aircraft Corporation Bond fixture for root end laminate or rotor blade
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CN112512782B (zh) 2018-05-04 2023-05-05 泰普爱复合材料股份有限公司 用于风力涡轮机叶片制造的周边板
KR102075425B1 (ko) * 2018-07-18 2020-02-11 한국항공우주산업 주식회사 헬리콥터의 수평 꼬리날개 제조 장치 및 방법
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Also Published As

Publication number Publication date
WO1996004125A1 (en) 1996-02-15
CA2196424A1 (en) 1996-02-15
CN1159782A (zh) 1997-09-17
CN1052680C (zh) 2000-05-24
DE69506256D1 (de) 1999-01-07
DE69506256T2 (de) 1999-06-24
EP0771265B1 (en) 1998-11-25
JP3839476B2 (ja) 2006-11-01
US5520532A (en) 1996-05-28
RU2143973C1 (ru) 2000-01-10
KR100369691B1 (ko) 2003-04-21
TR960104A2 (tr) 1996-06-21
KR970704569A (ko) 1997-09-06
EP0771265A1 (en) 1997-05-07
CA2196424C (en) 2005-11-29
US5645670A (en) 1997-07-08
JPH10503441A (ja) 1998-03-31

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