IT1161529B - Assieme di rotore anticoppia per elicotteri - Google Patents

Assieme di rotore anticoppia per elicotteri

Info

Publication number
IT1161529B
IT1161529B IT68107/83A IT6810783A IT1161529B IT 1161529 B IT1161529 B IT 1161529B IT 68107/83 A IT68107/83 A IT 68107/83A IT 6810783 A IT6810783 A IT 6810783A IT 1161529 B IT1161529 B IT 1161529B
Authority
IT
Italy
Prior art keywords
helicopters
copy
rotor
assembly
copy rotor
Prior art date
Application number
IT68107/83A
Other languages
English (en)
Other versions
IT8368107A0 (it
IT8368107A1 (it
Inventor
Emilio Pariani
Original Assignee
Agusta Aeronaut Costr
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 Agusta Aeronaut Costr filed Critical Agusta Aeronaut Costr
Priority to IT68107/83A priority Critical patent/IT1161529B/it
Publication of IT8368107A0 publication Critical patent/IT8368107A0/it
Priority to DE19843437396 priority patent/DE3437396A1/de
Priority to GB08426450A priority patent/GB2148817A/en
Priority to FR8416309A priority patent/FR2554080A1/fr
Priority to JP59223095A priority patent/JPS60166594A/ja
Publication of IT8368107A1 publication Critical patent/IT8368107A1/it
Application granted granted Critical
Publication of IT1161529B publication Critical patent/IT1161529B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/82—Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Braking Arrangements (AREA)
  • Transmission Devices (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Retarders (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Sealing Devices (AREA)
IT68107/83A 1983-10-26 1983-10-26 Assieme di rotore anticoppia per elicotteri IT1161529B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT68107/83A IT1161529B (it) 1983-10-26 1983-10-26 Assieme di rotore anticoppia per elicotteri
DE19843437396 DE3437396A1 (de) 1983-10-26 1984-10-12 Drehmomentenausgleichs-rotoranordnung fuer hubschrauber
GB08426450A GB2148817A (en) 1983-10-26 1984-10-19 Helicopter countertorque rotor assembly
FR8416309A FR2554080A1 (fr) 1983-10-26 1984-10-24 Montage d'helice anticouple d'helicoptere
JP59223095A JPS60166594A (ja) 1983-10-26 1984-10-25 ヘリコプタの反トルク回転翼組立体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68107/83A IT1161529B (it) 1983-10-26 1983-10-26 Assieme di rotore anticoppia per elicotteri

Publications (3)

Publication Number Publication Date
IT8368107A0 IT8368107A0 (it) 1983-10-26
IT8368107A1 IT8368107A1 (it) 1985-04-26
IT1161529B true IT1161529B (it) 1987-03-18

Family

ID=11307897

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68107/83A IT1161529B (it) 1983-10-26 1983-10-26 Assieme di rotore anticoppia per elicotteri

Country Status (5)

Country Link
JP (1) JPS60166594A (it)
DE (1) DE3437396A1 (it)
FR (1) FR2554080A1 (it)
GB (1) GB2148817A (it)
IT (1) IT1161529B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3753850B1 (en) * 2019-06-17 2021-08-04 LEONARDO S.p.A. Anti-torque rotor for a helicopter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB643876A (en) * 1942-05-14 1950-09-27 Autogiro Co Of America Improvements in rotative-winged aircraft
US2428200A (en) * 1942-08-07 1947-09-30 Autogiro Co Of America Pitch control for aircraft sustaining rotors
GB612703A (en) * 1945-07-17 1948-11-16 Autogiro Co Of America Improvements in and relating to rotative winged aircraft
US2496624A (en) * 1945-08-27 1950-02-07 United Aircraft Corp Constant speed drive for helicopter rotors
CH443007A (de) * 1964-02-29 1967-08-31 Berger Hans Vorrichtung zur Rotorblattverstellung bei Helikoptern
US3554662A (en) * 1968-01-25 1971-01-12 Fairchild Hiller Corp Reverse velocity rotor and rotorcraft
GB1258505A (it) * 1969-03-25 1971-12-30
IT1164936B (it) * 1979-02-27 1987-04-15 Giovanni Agusta Costruzioni Ae Albero rotore a comandi interni per elicotteri
GB2050978B (en) * 1979-05-24 1983-03-30 Ampep Ltd Rotary assembly particularly a helicopter tail rotor

Also Published As

Publication number Publication date
IT8368107A0 (it) 1983-10-26
DE3437396A1 (de) 1985-05-09
JPS60166594A (ja) 1985-08-29
IT8368107A1 (it) 1985-04-26
GB8426450D0 (en) 1984-11-28
FR2554080A1 (fr) 1985-05-03
GB2148817A (en) 1985-06-05

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