IT1107202B - Perfezionamento nei mezzi di rotore di elicotteri - Google Patents

Perfezionamento nei mezzi di rotore di elicotteri

Info

Publication number
IT1107202B
IT1107202B IT50673/78A IT5067378A IT1107202B IT 1107202 B IT1107202 B IT 1107202B IT 50673/78 A IT50673/78 A IT 50673/78A IT 5067378 A IT5067378 A IT 5067378A IT 1107202 B IT1107202 B IT 1107202B
Authority
IT
Italy
Prior art keywords
improvement
helicopter rotor
rotor vehicles
vehicles
helicopter
Prior art date
Application number
IT50673/78A
Other languages
English (en)
Italian (it)
Other versions
IT7850673A0 (it
Original Assignee
Textron Inc
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 Textron Inc filed Critical Textron Inc
Publication of IT7850673A0 publication Critical patent/IT7850673A0/it
Application granted granted Critical
Publication of IT1107202B publication Critical patent/IT1107202B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/35—Rotors having elastomeric joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Springs (AREA)
  • Discharge By Other Means (AREA)
  • Vibration Prevention Devices (AREA)
  • Toys (AREA)
IT50673/78A 1977-08-11 1978-08-09 Perfezionamento nei mezzi di rotore di elicotteri IT1107202B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82362477A 1977-08-11 1977-08-11

Publications (2)

Publication Number Publication Date
IT7850673A0 IT7850673A0 (it) 1978-08-09
IT1107202B true IT1107202B (it) 1985-11-25

Family

ID=25239266

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50673/78A IT1107202B (it) 1977-08-11 1978-08-09 Perfezionamento nei mezzi di rotore di elicotteri

Country Status (6)

Country Link
JP (1) JPS5453497A (zh)
CA (1) CA1113912A (zh)
DE (1) DE2833813C2 (zh)
FR (1) FR2399945A1 (zh)
GB (1) GB2002308B (zh)
IT (1) IT1107202B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2497173A1 (fr) * 1980-12-26 1982-07-02 Aerospatiale Butee lamifiee de forme courbe, notamment pour rotor d'helicoptere
EP2437979B1 (en) * 2009-06-02 2016-10-26 UMS Skeldar Sweden AB Rotor damper and tail rotor with such a rotor damper
DE102015107596B3 (de) * 2015-05-13 2016-10-20 Deutsches Zentrum für Luft- und Raumfahrt e.V. Hubschrauber mit Einrichtungen zum Vermeiden des Mast Bumping

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1111541A (fr) * 1953-07-22 1956-03-01 Doman Helicopters Rotor à libre inclinaison pour engins aériens à autosustentation
US3804552A (en) * 1972-07-05 1974-04-16 Textron Inc Four blade main rotor control power coupling
US3807896A (en) * 1972-10-10 1974-04-30 Textron Inc Concentric tube spring rotor mount

Also Published As

Publication number Publication date
IT7850673A0 (it) 1978-08-09
FR2399945B1 (zh) 1983-02-18
GB2002308A (en) 1979-02-21
FR2399945A1 (fr) 1979-03-09
DE2833813A1 (de) 1979-02-22
GB2002308B (en) 1982-01-06
JPS6239B2 (zh) 1987-01-06
DE2833813C2 (de) 1987-01-02
JPS5453497A (en) 1979-04-26
CA1113912A (en) 1981-12-08

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