FR1009222A - Improvements to rotor hubs for rotary-wing aerodynes - Google Patents

Improvements to rotor hubs for rotary-wing aerodynes

Info

Publication number
FR1009222A
FR1009222A FR1009222DA FR1009222A FR 1009222 A FR1009222 A FR 1009222A FR 1009222D A FR1009222D A FR 1009222DA FR 1009222 A FR1009222 A FR 1009222A
Authority
FR
France
Prior art keywords
rotary
rotor hubs
aerodynes
wing
wing aerodynes
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
Other languages
French (fr)
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.)
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Original Assignee
Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
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 Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE filed Critical Societe Nationale des Constructions Aeronautiques du Sud Est SNCASE
Application granted granted Critical
Publication of FR1009222A publication Critical patent/FR1009222A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
FR1009222D 1948-05-27 1948-05-27 Improvements to rotor hubs for rotary-wing aerodynes Expired FR1009222A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009222T 1948-05-27

Publications (1)

Publication Number Publication Date
FR1009222A true FR1009222A (en) 1952-05-27

Family

ID=9567976

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009222D Expired FR1009222A (en) 1948-05-27 1948-05-27 Improvements to rotor hubs for rotary-wing aerodynes

Country Status (1)

Country Link
FR (1) FR1009222A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720271A (en) * 1947-05-20 1955-10-11 United Aircraft Corp Helicopter control mechanism
US2847872A (en) * 1955-11-30 1958-08-19 Gen Motors Corp Adjustable plural control device
US2856788A (en) * 1953-10-26 1958-10-21 D K Jovanovich Helicopter control mechanism
US2951393A (en) * 1957-11-18 1960-09-06 Allis Chalmers Mfg Co Multiple control mechanism
US3095931A (en) * 1961-05-10 1963-07-02 Kaman Aircraft Corp Blade pitch control mechanism for a helicopter
US3141352A (en) * 1961-05-22 1964-07-21 North American Aviation Inc Self-regulating tension means
US3563499A (en) * 1969-01-15 1971-02-16 Us Navy Mechanism to transfer engine torque and control motion across helicopter rotor vibration isolator
US4297080A (en) * 1979-12-17 1981-10-27 United Technologies Corporation Rotor blade pitch control linkage
US5165854A (en) * 1990-07-12 1992-11-24 Industrias Cicare S.R.L. Mechanism for controlling pitch change in helicopter blades
EP3015364A1 (en) 2014-10-30 2016-05-04 Airbus Helicopters A mechanical device for mixing at least first and second control orders, and an aircraft provided with such a device

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2720271A (en) * 1947-05-20 1955-10-11 United Aircraft Corp Helicopter control mechanism
US2856788A (en) * 1953-10-26 1958-10-21 D K Jovanovich Helicopter control mechanism
US2847872A (en) * 1955-11-30 1958-08-19 Gen Motors Corp Adjustable plural control device
US2951393A (en) * 1957-11-18 1960-09-06 Allis Chalmers Mfg Co Multiple control mechanism
US3095931A (en) * 1961-05-10 1963-07-02 Kaman Aircraft Corp Blade pitch control mechanism for a helicopter
US3141352A (en) * 1961-05-22 1964-07-21 North American Aviation Inc Self-regulating tension means
US3563499A (en) * 1969-01-15 1971-02-16 Us Navy Mechanism to transfer engine torque and control motion across helicopter rotor vibration isolator
US4297080A (en) * 1979-12-17 1981-10-27 United Technologies Corporation Rotor blade pitch control linkage
US5165854A (en) * 1990-07-12 1992-11-24 Industrias Cicare S.R.L. Mechanism for controlling pitch change in helicopter blades
EP3015364A1 (en) 2014-10-30 2016-05-04 Airbus Helicopters A mechanical device for mixing at least first and second control orders, and an aircraft provided with such a device
FR3027871A1 (en) * 2014-10-30 2016-05-06 Airbus Helicopters MECHANICAL DEVICE FOR COMBINING AT LEAST ONE FIRST ORDER AND A SECOND ORDER ORDER, AND AN AIRCRAFT PROVIDED WITH SUCH A DEVICE

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