AR198047A1 - Mejoras en cubos para helices de paso variable - Google Patents

Mejoras en cubos para helices de paso variable

Info

Publication number
AR198047A1
AR198047A1 AR236104A AR23610471A AR198047A1 AR 198047 A1 AR198047 A1 AR 198047A1 AR 236104 A AR236104 A AR 236104A AR 23610471 A AR23610471 A AR 23610471A AR 198047 A1 AR198047 A1 AR 198047A1
Authority
AR
Argentina
Prior art keywords
hubs
variable pitch
pitch propellers
propellers
variable
Prior art date
Application number
AR236104A
Other languages
English (en)
Original Assignee
Scemm
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 Scemm filed Critical Scemm
Application granted granted Critical
Publication of AR198047A1 publication Critical patent/AR198047A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/32—Rotors
    • B64C27/33—Rotors having flexing arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Toys (AREA)
  • Wind Motors (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AR236104A 1970-06-11 1971-06-09 Mejoras en cubos para helices de paso variable AR198047A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707021449A FR2092720B1 (es) 1970-06-11 1970-06-11

Publications (1)

Publication Number Publication Date
AR198047A1 true AR198047A1 (es) 1974-05-31

Family

ID=9057024

Family Applications (1)

Application Number Title Priority Date Filing Date
AR236104A AR198047A1 (es) 1970-06-11 1971-06-09 Mejoras en cubos para helices de paso variable

Country Status (10)

Country Link
US (1) US3807897A (es)
AR (1) AR198047A1 (es)
BR (1) BR7103522D0 (es)
DE (1) DE2129066C3 (es)
ES (1) ES197987Y (es)
FR (1) FR2092720B1 (es)
GB (1) GB1356281A (es)
IT (1) IT997038B (es)
NL (1) NL149451B (es)
SU (1) SU445200A3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2630703B1 (fr) * 1988-04-29 1990-08-24 Aerospatiale Tete de rotor de giravion a tirants interpales de rappel elastique avec amortissement incorpore
US20150078909A1 (en) * 2013-09-16 2015-03-19 Bell Helicopter Textron Inc. Rotor blade and structural system for coupling the rotor blade in a rotor hub
FR3053312B1 (fr) * 2016-06-29 2019-07-19 Airbus Helicopters Rotor et aeronef pourvu d'un tel rotor
EP3755623A1 (en) * 2018-05-08 2020-12-30 AVX Aircraft Company Rotor hub

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2672202A (en) * 1945-11-15 1954-03-16 Autogiro Co Of America Aircraft sustaining rotor blade damping system
US3026942A (en) * 1959-07-07 1962-03-27 Bell Helicopter Corp Helicopter rotor system
US3280918A (en) * 1965-04-26 1966-10-25 Bell Aerospace Corp Rotor construction
US3310119A (en) * 1964-07-04 1967-03-21 Westland Aircraft Ltd Rotor heads for rotary wing aircraft
FR1430178A (fr) * 1964-12-15 1966-03-04 Giravions Dorand Procédé pour éviter l'échauffement excessif et contrôler la trajectoire d'un engin aérospatial
FR1442684A (fr) * 1965-06-30 1966-06-17 Westland Aircraft Ltd Perfectionnements aux têtes de rotor pour appareils d'aviation à voilure tournante
US3330362A (en) * 1966-05-31 1967-07-11 Lockheed Aircraft Corp Helicopter rotor
FR1568117A (es) * 1968-02-12 1969-05-23
FR2041762B1 (es) * 1969-05-28 1973-11-16 Aerospatiale

Also Published As

Publication number Publication date
US3807897A (en) 1974-04-30
NL149451B (nl) 1976-05-17
FR2092720B1 (es) 1974-07-12
IT997038B (it) 1975-12-30
ES197987Y (es) 1975-11-16
GB1356281A (en) 1974-06-12
FR2092720A1 (es) 1972-01-28
ES197987U (es) 1975-06-01
DE2129066A1 (de) 1971-12-16
DE2129066C3 (de) 1975-07-17
BR7103522D0 (pt) 1973-04-12
NL7107978A (es) 1971-12-14
DE2129066B2 (de) 1974-12-05
SU445200A3 (ru) 1974-09-30

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