IT7830136A0 - Rotore a quattro pale, specialmente per aeromobili ad ali rotanti. - Google Patents

Rotore a quattro pale, specialmente per aeromobili ad ali rotanti.

Info

Publication number
IT7830136A0
IT7830136A0 IT7830136A IT3013678A IT7830136A0 IT 7830136 A0 IT7830136 A0 IT 7830136A0 IT 7830136 A IT7830136 A IT 7830136A IT 3013678 A IT3013678 A IT 3013678A IT 7830136 A0 IT7830136 A0 IT 7830136A0
Authority
IT
Italy
Prior art keywords
rotory
wing aircraft
blade rotor
rotor
blade
Prior art date
Application number
IT7830136A
Other languages
English (en)
Other versions
IT1100378B (it
Original Assignee
Messerschmitt Boelkow Blohm
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 Messerschmitt Boelkow Blohm filed Critical Messerschmitt Boelkow Blohm
Publication of IT7830136A0 publication Critical patent/IT7830136A0/it
Application granted granted Critical
Publication of IT1100378B publication Critical patent/IT1100378B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/37—Rotors having articulated joints
    • B64C27/45—Rotors having articulated joints with a feathering hinge only

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Wind Motors (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
IT30136/78A 1977-11-30 1978-11-24 Rotore a quattro pale,specialmente per aeromobili ad ali rotanti IT1100378B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2753305A DE2753305C3 (de) 1977-11-30 1977-11-30 Vierblattrotor, insbesondere fur Drehflügelflugzeuge

Publications (2)

Publication Number Publication Date
IT7830136A0 true IT7830136A0 (it) 1978-11-24
IT1100378B IT1100378B (it) 1985-09-28

Family

ID=6024945

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30136/78A IT1100378B (it) 1977-11-30 1978-11-24 Rotore a quattro pale,specialmente per aeromobili ad ali rotanti

Country Status (6)

Country Link
US (1) US4299539A (it)
JP (1) JPS5486197A (it)
DE (1) DE2753305C3 (it)
FR (1) FR2410600A1 (it)
GB (1) GB2009072B (it)
IT (1) IT1100378B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4307996A (en) * 1978-11-16 1981-12-29 Westland Aircraft Limited Helicopter rotors
DE2903524C2 (de) * 1979-01-31 1982-02-25 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Schlag- und schwenkgelenkloser Anschluß von Rotorblättern eines Drehflügelflugzeuges
DE2929906C3 (de) * 1979-07-24 1982-01-21 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rotor für einen Hubschrauber mit zumindest einem Paar einander gegenüberliegender Rotorblätter
DE3838782C1 (en) * 1988-11-17 1990-02-01 Messerschmitt-Boelkow-Blohm Gmbh, 8012 Ottobrunn, De Blade connection for a rotary wing aircraft
FR2678579B1 (fr) * 1991-07-03 1997-03-21 Aerospatiale Tete de rotor de giravion, rigide en trainee et articulee en pas et battement.
US5620305A (en) * 1995-03-20 1997-04-15 The Boeing Company Hub for rotary wing aircraft
EP2818407B1 (en) * 2013-06-24 2016-12-21 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Rotor system of a helicopter
US10696386B2 (en) 2015-10-07 2020-06-30 Sikorsky Aircraft Corporation Rigid rotor head with tension torsion (TT) strap retention

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1205757A (en) * 1967-02-07 1970-09-16 Westland Aircraft Ltd Improvements in or relating to rotor heads for rotary wing aircraft
DE1531359B1 (de) * 1967-07-11 1969-09-11 Bolkow Gmbh vierbattrotor fÜr drehflügelflugzeuge
DE2656296C3 (de) * 1976-12-11 1980-10-16 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Rotor für ein Drehflügelflugzeug

Also Published As

Publication number Publication date
IT1100378B (it) 1985-09-28
JPS5486197A (en) 1979-07-09
DE2753305A1 (de) 1979-05-31
DE2753305B2 (de) 1979-09-27
DE2753305C3 (de) 1980-06-12
FR2410600A1 (fr) 1979-06-29
US4299539A (en) 1981-11-10
GB2009072A (en) 1979-06-13
GB2009072B (en) 1982-01-27
FR2410600B1 (it) 1983-01-14

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