ES197987Y - Disposicion de cubo rigido para helice de paso variable. - Google Patents

Disposicion de cubo rigido para helice de paso variable.

Info

Publication number
ES197987Y
ES197987Y ES1971197987U ES197987U ES197987Y ES 197987 Y ES197987 Y ES 197987Y ES 1971197987 U ES1971197987 U ES 1971197987U ES 197987 U ES197987 U ES 197987U ES 197987 Y ES197987 Y ES 197987Y
Authority
ES
Spain
Prior art keywords
variable pitch
pitch propeller
cube arrangement
rigid cube
rigid
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES1971197987U
Other languages
English (en)
Other versions
ES197987U (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Constet D'esploitat De Matermoteurs Ste
Original Assignee
Constet D'esploitat De Matermoteurs Ste
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 Constet D'esploitat De Matermoteurs Ste filed Critical Constet D'esploitat De Matermoteurs Ste
Publication of ES197987U publication Critical patent/ES197987U/es
Application granted granted Critical
Publication of ES197987Y publication Critical patent/ES197987Y/es
Expired legal-status Critical Current

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)
  • Wind Motors (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Toys (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
ES1971197987U 1970-06-11 1971-06-05 Disposicion de cubo rigido para helice de paso variable. Expired ES197987Y (es)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
ES197987U ES197987U (es) 1975-06-01
ES197987Y true ES197987Y (es) 1975-11-16

Family

ID=9057024

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197987U Expired ES197987Y (es) 1970-06-11 1971-06-05 Disposicion de cubo rigido para helice de paso variable.

Country Status (9)

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)

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
DE1456107A1 (de) * 1964-07-04 1968-12-19 Westland Aircraft Ltd Drehfluegelflugzeug
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
AR198047A1 (es) 1974-05-31
BR7103522D0 (pt) 1973-04-12
IT997038B (it) 1975-12-30
NL7107978A (es) 1971-12-14
GB1356281A (en) 1974-06-12
ES197987U (es) 1975-06-01
SU445200A3 (ru) 1974-09-30
FR2092720B1 (es) 1974-07-12
DE2129066B2 (de) 1974-12-05
DE2129066A1 (de) 1971-12-16
NL149451B (nl) 1976-05-17
DE2129066C3 (de) 1975-07-17
US3807897A (en) 1974-04-30
FR2092720A1 (es) 1972-01-28

Similar Documents

Publication Publication Date Title
FI49944C (fi) Laite laivapotkuriin.
ES197987Y (es) Disposicion de cubo rigido para helice de paso variable.
CH507122A (de) Verstellpropeller
ES200942Y (es) Embalajes-presentadores para objetos rigidos.
ES168519Y (es) Helice para ventiladores.
ES164002Y (es) Bandeja para cubitos perfeccionada.
FI47303C (fi) Potkurijärjestelmä.
ES138706Y (es) Helice para ventiladores.
ES154090Y (es) Mosqueton para velas de embarcaciones.
ES182320Y (es) Helice para embarcaciones.
ES172350Y (es) Aparato regulador de velocidad para cilindros satelites.
CA842536A (en) Variable pitch propeller
ES175816Y (es) Disposicion de ensamble para estructuras rigidas.
ES167690Y (es) Maneral para carrillos de albanileria.
ES173883Y (es) Anillo-guia desmontable para canas de pescar.
DE7112077U (de) Ruderpropeller
ES147905Y (es) Faro-soporte flotante para accionamiento de embarcaciones de juguete.
ES155036Y (es) Artesa perfeccionada para la construccion.
ES160180Y (es) Barca perfeccionada para deportes nauticos.
ES156333Y (es) Piloto luminoso para embarcaciones.
ES176180Y (es) Respiradero para toldos.
ES159526Y (es) Estructura para celosias.
ES146246Y (es) Timon para embarcaciones ligeras.
ES163782Y (es) Nueva embarcacion rapida.
ES158710Y (es) Pluma para pasteleria.