DE3371978D1 - Rotor hub plates, manufacturing process and rotor craft hub embodying them - Google Patents

Rotor hub plates, manufacturing process and rotor craft hub embodying them

Info

Publication number
DE3371978D1
DE3371978D1 DE8383401401T DE3371978T DE3371978D1 DE 3371978 D1 DE3371978 D1 DE 3371978D1 DE 8383401401 T DE8383401401 T DE 8383401401T DE 3371978 T DE3371978 T DE 3371978T DE 3371978 D1 DE3371978 D1 DE 3371978D1
Authority
DE
Germany
Prior art keywords
rotor
hub
manufacturing process
embodying
plates
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
Application number
DE8383401401T
Other languages
German (de)
English (en)
Inventor
Rene Louis Mouille
Jean-Luc Michel Leman
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
Application filed by Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE3371978D1 publication Critical patent/DE3371978D1/de
Expired legal-status Critical Current

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)
DE8383401401T 1982-07-08 1983-07-07 Rotor hub plates, manufacturing process and rotor craft hub embodying them Expired DE3371978D1 (en)

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
DE3371978D1 true DE3371978D1 (en) 1987-07-16

Family

ID=9275801

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383401401T Expired DE3371978D1 (en) 1982-07-08 1983-07-07 Rotor hub plates, manufacturing process and rotor craft hub embodying them

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
BR8303640A (pt) 1984-02-14
US4556365A (en) 1985-12-03

Similar Documents

Publication Publication Date Title
GB2133844B (en) Cycle hub
GB2123092B (en) Bladed rotor
DE3371978D1 (en) Rotor hub plates, manufacturing process and rotor craft hub embodying them
GB2116674B (en) Hub assembly
GB8302209D0 (en) Rotor blades
GB8329141D0 (en) Wheel hub
GB8306343D0 (en) Helicopter rotor
GB2117844B (en) Turbomachinery rotor
GB8324054D0 (en) Rotors
GB8329143D0 (en) Wheel hub
GB8329140D0 (en) Wheel hub
GB8329142D0 (en) Wheel hub
GB8321613D0 (en) Hub
GB8306342D0 (en) Helicopter rotor hub
GB8332230D0 (en) Helicopter rotor
AU571465B2 (en) Cross-flow separator
GB8331077D0 (en) Rotor blade
DE3372231D1 (en) Small arms ammunition, and manufacturing process therefor
GB8306344D0 (en) Helicopter rotor
JPS5787795A (en) Rotor plane
AU563881B2 (en) Carbacycline, preparation and utilization thereof
DE3367371D1 (en) Helicopter rotors
DE3267232D1 (en) Rotor, in particular for rotorcraft
DE3166490D1 (en) Apparatus of the electrochemical-cell type with solid electrolyte, and method of manufacturing the same
GB2084075B (en) Laminated rotor blade manufacture

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: SCHMITZ, W., DIPL.-PHYS., PAT.-ANW., 6200 WIESBADEN

8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: FUCHS, J., DR.-ING. DIPL.-ING. B.COM. LUDERSCHMIDT, W., DIPL.-CHEM. DR.PHIL.NAT. SEIDS, H., DIPL.-PHYS. MEHLER, K., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 6200 WIESBADEN

8339 Ceased/non-payment of the annual fee