IT944912B - IMPROVEMENT IN AUTOGIRES THAT ALLOWS IN PARTICULAR THE USE OF THESE EQUIPMENT AS ECONOMIC AEROTERRESTRIAL VEHICLES - Google Patents

IMPROVEMENT IN AUTOGIRES THAT ALLOWS IN PARTICULAR THE USE OF THESE EQUIPMENT AS ECONOMIC AEROTERRESTRIAL VEHICLES

Info

Publication number
IT944912B
IT944912B IT54062/71A IT5406271A IT944912B IT 944912 B IT944912 B IT 944912B IT 54062/71 A IT54062/71 A IT 54062/71A IT 5406271 A IT5406271 A IT 5406271A IT 944912 B IT944912 B IT 944912B
Authority
IT
Italy
Prior art keywords
autogires
aeroterrestrial
economic
vehicles
improvement
Prior art date
Application number
IT54062/71A
Other languages
Italian (it)
Original Assignee
Tassin De Montaigu R
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 Tassin De Montaigu R filed Critical Tassin De Montaigu R
Application granted granted Critical
Publication of IT944912B publication Critical patent/IT944912B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C37/00—Convertible aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/02—Gyroplanes
    • B64C27/021—Rotor or rotor head construction

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Agricultural Machines (AREA)
  • Braking Arrangements (AREA)
IT54062/71A 1970-11-13 1971-11-12 IMPROVEMENT IN AUTOGIRES THAT ALLOWS IN PARTICULAR THE USE OF THESE EQUIPMENT AS ECONOMIC AEROTERRESTRIAL VEHICLES IT944912B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7040547A FR2116230B1 (en) 1970-11-13 1970-11-13

Publications (1)

Publication Number Publication Date
IT944912B true IT944912B (en) 1973-04-20

Family

ID=9064065

Family Applications (1)

Application Number Title Priority Date Filing Date
IT54062/71A IT944912B (en) 1970-11-13 1971-11-12 IMPROVEMENT IN AUTOGIRES THAT ALLOWS IN PARTICULAR THE USE OF THESE EQUIPMENT AS ECONOMIC AEROTERRESTRIAL VEHICLES

Country Status (5)

Country Link
US (1) US3771923A (en)
CA (1) CA942729A (en)
FR (1) FR2116230B1 (en)
GB (1) GB1350505A (en)
IT (1) IT944912B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2183583B (en) * 1985-12-04 1989-10-04 Property Associates Limited Aircraft
US5601257A (en) * 1994-08-11 1997-02-11 Benchmark Corporation Air vehicle yaw control system
US5996934A (en) * 1997-11-24 1999-12-07 Murph; Ellis G. Tethered autogyro
US6089501A (en) * 1998-06-22 2000-07-18 Frost; Stanley A. Tandem-rotor gyroplane
ES2381196T3 (en) * 2004-10-12 2012-05-24 Pal-V Europe Nv Land and air personal vehicle
US20140263821A1 (en) * 2013-03-15 2014-09-18 Karen Cupp Automatic pitch change rotary wing rotor system and method of rotor control
NL1043196B1 (en) * 2019-03-18 2020-09-25 Pal V Ip B V Rotor blades of a lift rotor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2105682A (en) * 1934-09-17 1938-01-18 Autogiro Co Of America Aircraft having rotative sustaining wings
US2464285A (en) * 1941-03-10 1949-03-15 Edward F Andrews Aircraft with retractable variableradius rotary wing
GB608459A (en) * 1942-02-26 1948-09-15 Sncase Improvements in rotors for rotary-wing aircraft
US2631679A (en) * 1951-06-25 1953-03-17 Hiller Helicopters Rotor head for rotary wing aircraft
US2815820A (en) * 1955-04-19 1957-12-10 Gyrodyne Company Of America In Power folding rotor blade system for rotary wing aircraft
US3087690A (en) * 1961-01-30 1963-04-30 Doman Helicopters Inc Rotor with two joints in drive shaft
US3080002A (en) * 1961-06-29 1963-03-05 Doman Helicopters Inc Rotor with fixed pylon
US3204700A (en) * 1962-06-22 1965-09-07 James M Milligan Helicopter rotor hubs
US3451484A (en) * 1967-05-09 1969-06-24 Bell Aerospace Corp Focus rotor stabilization

Also Published As

Publication number Publication date
US3771923A (en) 1973-11-13
FR2116230B1 (en) 1974-04-26
FR2116230A1 (en) 1972-07-13
CA942729A (en) 1974-02-26
GB1350505A (en) 1974-04-18

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