FR2689483B1 - Corps de moyeu de rotor de giravion. - Google Patents

Corps de moyeu de rotor de giravion.

Info

Publication number
FR2689483B1
FR2689483B1 FR9302822A FR9302822A FR2689483B1 FR 2689483 B1 FR2689483 B1 FR 2689483B1 FR 9302822 A FR9302822 A FR 9302822A FR 9302822 A FR9302822 A FR 9302822A FR 2689483 B1 FR2689483 B1 FR 2689483B1
Authority
FR
France
Prior art keywords
rotor
hub body
rotor hub
rotor rotor
hub
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.)
Expired - Lifetime
Application number
FR9302822A
Other languages
English (en)
Other versions
FR2689483A1 (fr
Inventor
Rene Louis Mouille
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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
Priority claimed from FR909016358A external-priority patent/FR2671049B1/fr
Application filed by Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9302822A priority Critical patent/FR2689483B1/fr
Publication of FR2689483A1 publication Critical patent/FR2689483A1/fr
Application granted granted Critical
Publication of FR2689483B1 publication Critical patent/FR2689483B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/32Rotors
    • B64C27/46Blades
    • B64C27/473Constructional features
    • B64C27/48Root attachment to rotor head
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/32Rotors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/32Rotors
    • B64C27/322Blade travel limiting devices, e.g. droop stops
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/32Rotors
    • B64C27/35Rotors having elastomeric joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
FR9302822A 1990-12-27 1993-03-11 Corps de moyeu de rotor de giravion. Expired - Lifetime FR2689483B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9302822A FR2689483B1 (fr) 1990-12-27 1993-03-11 Corps de moyeu de rotor de giravion.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR909016358A FR2671049B1 (fr) 1990-12-27 1990-12-27 Corps de moyeu de rotor de giravion.
FR9302822A FR2689483B1 (fr) 1990-12-27 1993-03-11 Corps de moyeu de rotor de giravion.

Publications (2)

Publication Number Publication Date
FR2689483A1 FR2689483A1 (fr) 1993-10-08
FR2689483B1 true FR2689483B1 (fr) 1995-02-24

Family

ID=26228423

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9302822A Expired - Lifetime FR2689483B1 (fr) 1990-12-27 1993-03-11 Corps de moyeu de rotor de giravion.

Country Status (1)

Country Link
FR (1) FR2689483B1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2760425B1 (fr) * 1997-03-06 2000-08-04 Rene Mouille Moyeu pour tete de rotor d'aeronef a voilure tournante et tete de rotor comportant un tel moyeu
FR2764577B1 (fr) * 1997-06-13 1999-08-20 Eurocopter France Rotor de giravion a butees de battement fixes sur pales et moyeu, et a loi pas-battement determinee
FR2764578B1 (fr) * 1997-06-13 1999-09-10 Eurocopter France Rotor de giravion a moyeu bi-plateau et commande de pas partiellement externe
FR2885115B1 (fr) 2005-04-27 2007-06-22 Eurocopter France Rotor de giravion a pales articulees et a verrouillage de butees escamotables de battement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1419635A (fr) * 1964-06-15 1965-12-03 Sud Aviation Perfectionnement apporté aux mâts de rotor pour hélicoptères
US4321013A (en) * 1979-04-25 1982-03-23 Messerschmitt-Bolkow-Blohm Gesellschaft Mit Beschrankter Haftung Headpiece support for rotor of a rotary wing aircraft
FR2516891A1 (fr) * 1981-11-25 1983-05-27 Aerospatiale Rotor pour giravions, a articulations integrees dans le pied de pale
EP0085127B1 (fr) * 1982-02-02 1986-01-29 Messerschmitt-Bölkow-Blohm Gesellschaft mit beschränkter Haftung Rotor, en particulier pour aéronef à aile tournante, avec moyeu en matière plastique renforcé par des fibres
FR2529860B1 (fr) * 1982-07-08 1987-01-02 Aerospatiale Plateau de moyeu, procede de fabrication et moyeu de rotor de giravion equipe de tels plateaux
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

Also Published As

Publication number Publication date
FR2689483A1 (fr) 1993-10-08

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property