ATE537060T1 - Rotorblatt als faserverbundprofilkörper und verfahren zu seiner herstellung mittels harzinjektionstechnik - Google Patents

Rotorblatt als faserverbundprofilkörper und verfahren zu seiner herstellung mittels harzinjektionstechnik

Info

Publication number
ATE537060T1
ATE537060T1 AT09400024T AT09400024T ATE537060T1 AT E537060 T1 ATE537060 T1 AT E537060T1 AT 09400024 T AT09400024 T AT 09400024T AT 09400024 T AT09400024 T AT 09400024T AT E537060 T1 ATE537060 T1 AT E537060T1
Authority
AT
Austria
Prior art keywords
rotor blade
profile body
producing
fiber composite
resin injection
Prior art date
Application number
AT09400024T
Other languages
English (en)
Inventor
Gerald Kuntze-Fechner
Alois Wagner
Christine Mueller
Original Assignee
Eurocopter Deutschland
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 Eurocopter Deutschland filed Critical Eurocopter Deutschland
Application granted granted Critical
Publication of ATE537060T1 publication Critical patent/ATE537060T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/46—Blades
    • B64C27/473—Constructional features
    • B64C2027/4733—Rotor blades substantially made from particular materials
    • B64C2027/4736—Rotor blades substantially made from particular materials from composite materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
AT09400024T 2009-05-27 2009-05-27 Rotorblatt als faserverbundprofilkörper und verfahren zu seiner herstellung mittels harzinjektionstechnik ATE537060T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09400024A EP2256034B1 (de) 2009-05-27 2009-05-27 Rotorblatt als Faserverbundprofilkörper und Verfahren zu seiner Herstellung mittels Harzinjektionstechnik

Publications (1)

Publication Number Publication Date
ATE537060T1 true ATE537060T1 (de) 2011-12-15

Family

ID=41360115

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09400024T ATE537060T1 (de) 2009-05-27 2009-05-27 Rotorblatt als faserverbundprofilkörper und verfahren zu seiner herstellung mittels harzinjektionstechnik

Country Status (2)

Country Link
EP (1) EP2256034B1 (de)
AT (1) ATE537060T1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010039705B4 (de) * 2010-08-24 2020-02-27 Airbus Operations Gmbh Strukturelement für ein Luft- und Raumfahrzeug und Verfahren zum Herstellen eines derartigen Strukturelementes
US20120114897A1 (en) 2010-11-05 2012-05-10 Ramesh Thiagarajan Foam Stiffened Structure and Method of Making the Same
CA2814980C (en) 2010-11-05 2017-06-13 Bell Helicopter Textron Inc. Moldable fly-away tool structure system
WO2014081355A1 (en) 2012-11-20 2014-05-30 Saab Ab An erosion protection strip for a leading edge of an airfoil article
RU2541574C1 (ru) * 2013-12-25 2015-02-20 Закрытое акционерное общество "АВИА-ПРОЕКТ" Лопасть несущего винта вертолета и способ изготовления лопасти из композиционного материала
RU2739269C1 (ru) * 2013-12-30 2020-12-22 Акционерное общество "Вертолеты России" Безлонжеронная лопасть винта вертолета из полимерных композиционных материалов и способ ее изготовления
RU2616465C2 (ru) * 2015-04-16 2017-04-17 Борис Анатольевич Губарев Способ изготовления лопасти из композиционного материала
FR3051708B1 (fr) 2016-05-25 2019-01-25 Airbus Helicopters Procede et pale thermoplastique
JP6971840B2 (ja) * 2017-12-27 2021-11-24 株式会社イノアックコーポレーション 回転翼及びそれを用いた無人航空機
RU191988U1 (ru) * 2018-08-02 2019-08-29 Общество с ограниченной ответственностью "ВР-Технологии" Пресс-форма для изготовления лопасти воздушного винта
RU2683410C1 (ru) * 2018-08-31 2019-03-28 Акционерное общество "Московский машиностроительный завод "Вперед" Безлонжеронная лопасть винта вертолёта и способ её изготовления
FR3111658B1 (fr) * 2020-06-18 2022-07-15 Safran Aircraft Engines Aube en matériau composite à renfort fibreux tissé tridimensionnel et peau tissée bidimensionnel et son procédé de fabrication
RU2749051C1 (ru) * 2020-08-19 2021-06-03 Акционерное общество «Московский машиностроительный завод «Вперед» Лопасть воздушного винта летательного аппарата и способ ее изготовления
CN113086169B (zh) * 2021-03-30 2022-07-12 吉林大学 一种减阻降噪的仿生螺旋桨及其制备方法
CN116685526A (zh) * 2021-04-08 2023-09-01 深圳市大疆创新科技有限公司 桨叶、螺旋桨、动力组件及多旋翼无人机
US11999471B2 (en) * 2022-07-01 2024-06-04 Rohr, Inc. Weight balanced rotor blade with thermoplastic composite weight

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214858A (en) * 1968-05-20 1970-12-09 Westland Aircraft Ltd Improvements in or relating to the construction of rotor blades for rotary wing aircraft
US6659722B2 (en) * 2001-05-07 2003-12-09 Bell Helicopter Textron, Inc. Composite rotor blade and method of manufacture
DE102004060687A1 (de) * 2004-12-15 2006-06-22 Döllinger, Rolf Drehflügelflugzeug-Rotorblattkomponente

Also Published As

Publication number Publication date
EP2256034A1 (de) 2010-12-01
EP2256034B1 (de) 2011-12-14

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