BR8303640A - Placa de cubo, processo para sua fabricacao e cubo de rotor de helicoptero - Google Patents

Placa de cubo, processo para sua fabricacao e cubo de rotor de helicoptero

Info

Publication number
BR8303640A
BR8303640A BR8303640A BR8303640A BR8303640A BR 8303640 A BR8303640 A BR 8303640A BR 8303640 A BR8303640 A BR 8303640A BR 8303640 A BR8303640 A BR 8303640A BR 8303640 A BR8303640 A BR 8303640A
Authority
BR
Brazil
Prior art keywords
cube
manufacture
helicopter rotor
plate
helicopter
Prior art date
Application number
BR8303640A
Other languages
English (en)
Portuguese (pt)
Inventor
Rene Louis Mouille
Jean-Luc Michel Leman
Original Assignee
Aerospatiale
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 Aerospatiale filed Critical Aerospatiale
Publication of BR8303640A publication Critical patent/BR8303640A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
BR8303640A 1982-07-08 1983-07-07 Placa de cubo, processo para sua fabricacao e cubo de rotor de helicoptero BR8303640A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8211988A FR2529860B1 (fr) 1982-07-08 1982-07-08 Plateau de moyeu, procede de fabrication et moyeu de rotor de giravion equipe de tels plateaux

Publications (1)

Publication Number Publication Date
BR8303640A true BR8303640A (pt) 1984-02-14

Family

ID=9275801

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8303640A BR8303640A (pt) 1982-07-08 1983-07-07 Placa de cubo, processo para sua fabricacao e cubo de rotor de helicoptero

Country Status (6)

Country Link
US (1) US4556365A (OSRAM)
EP (1) EP0099294B1 (OSRAM)
BR (1) BR8303640A (OSRAM)
DE (1) DE3371978D1 (OSRAM)
FR (1) FR2529860B1 (OSRAM)
IN (1) IN159625B (OSRAM)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776076A (en) * 1982-09-30 1988-10-11 Boeing Company Method of fabricating a rotor hub of composite material
US4543040A (en) * 1982-09-30 1985-09-24 The Boeing Company Helicopter rotor system
FR2551723B1 (fr) * 1983-09-08 1985-12-13 Aerospatiale Dispositif a butees escamotables pour limiter les battements des pales d'un rotor principal de giravion
DE3338654C1 (de) * 1983-10-25 1985-05-30 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Verbindung aus einem Bolzen und einer Schlaufe
DE3439257C2 (de) * 1984-10-26 1986-10-23 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Rotor, insbesondere für ein Drehflügelflugzeug
US4797064A (en) * 1987-07-30 1989-01-10 United Technologies Corporation Composite helicopter rotor hub
US4804315A (en) * 1987-07-30 1989-02-14 United Technologies Corporation Composite helicopter swashplate
US4818179A (en) * 1987-07-30 1989-04-04 United Technologies Corporation Composite helicopter rotor hub
FR2671049B1 (fr) * 1990-12-27 1993-12-24 Aerospatiale Corps de moyeu de rotor de giravion.
FR2689483B1 (fr) * 1990-12-27 1995-02-24 Aerospatiale Corps de moyeu de rotor de giravion.
FR2826933B1 (fr) 2001-07-04 2003-09-26 Eurocopter France Amortisseur de trainee a inertie fluide pour rotor de giravion
FR2835506B1 (fr) 2002-02-06 2004-03-12 Eurocopter France Amortisseur de trainee a double piston pour rotor de giravion
US9777579B2 (en) 2012-12-10 2017-10-03 General Electric Company Attachment of composite article
US9797257B2 (en) 2012-12-10 2017-10-24 General Electric Company Attachment of composite article
FR3141447A1 (fr) 2022-10-26 2024-05-03 Airbus Helicopters Pale munie d’un pied comprenant une attache de pas intégrée et deux attaches d’amortisseur intégrées, et un rotor muni d’une telle pale
PL446742A1 (pl) * 2023-11-16 2025-05-19 Trendak Artur Aviation Głowica rotora

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2150741C3 (de) * 1971-10-12 1973-11-22 Messerschmitt Boelkow Blohm Schlag- und schwenkgelenklose Aufhaengung der Rotorblaetter eines Drehfluegelflugzeuges am Rotorkopf
US4096012A (en) * 1976-08-30 1978-06-20 The Boeing Company Method of forming a spar layup for an aerodynamic rotor blade
DE2648343C3 (de) * 1976-10-26 1981-06-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schlag- und schwenkgelenkloser Rotor für Drehflügelflugzeuge
DE3037824A1 (de) * 1977-03-23 1982-05-19 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotorkopf fuer einen eine gerade anzahl von rotorblaettern aufweisenden rotor
DE2722250A1 (de) * 1977-03-23 1978-11-23 Messerschmitt Boelkow Blohm Rotor eines drehfluegelflugzeugs
US4156583A (en) * 1977-07-11 1979-05-29 Kaman Aerospace Corporation Hub assembly
DE2745468A1 (de) * 1977-10-08 1979-04-19 Messerschmitt Boelkow Blohm Rotor eines drehfluegelflugzeugs
US4293276A (en) * 1978-10-27 1981-10-06 Textron Inc. Laminated composite rotor yoke
IT1117626B (it) * 1979-02-02 1986-02-17 Aereonautiche Giovanni Augusta Rotore articolato per elicotteri
GB2048809B (en) * 1979-04-25 1983-03-30 Messerschmitt Boelkow Blohm Helicopter rotor head
FR2474395A1 (fr) * 1980-01-28 1981-07-31 Aerospatiale Procede de fabrication d'un element flexible et torsible et elements obtenus selon ce procede
IT1143358B (it) * 1981-02-05 1986-10-22 Agusta Aeronaut Costr Mozzo composito di un rotore di elicottero

Also Published As

Publication number Publication date
EP0099294B1 (fr) 1987-06-10
EP0099294A3 (en) 1984-05-02
FR2529860B1 (fr) 1987-01-02
IN159625B (OSRAM) 1987-05-30
FR2529860A1 (fr) 1984-01-13
EP0099294A2 (fr) 1984-01-25
US4556365A (en) 1985-12-03
DE3371978D1 (en) 1987-07-16

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)