FR1012759A - Rotorcraft rotors improvements - Google Patents

Rotorcraft rotors improvements

Info

Publication number
FR1012759A
FR1012759A FR1012759DA FR1012759A FR 1012759 A FR1012759 A FR 1012759A FR 1012759D A FR1012759D A FR 1012759DA FR 1012759 A FR1012759 A FR 1012759A
Authority
FR
France
Prior art keywords
rotorcraft rotors
rotorcraft
rotors
rotors improvements
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)
Inventor
Yves-Andre-Marie Normand
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 filed Critical
Application granted granted Critical
Publication of FR1012759A publication Critical patent/FR1012759A/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
    • B64C27/001—Vibration damping devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1012759D 1949-09-10 1949-09-10 Rotorcraft rotors improvements Expired FR1012759A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1012759T 1949-09-10

Publications (1)

Publication Number Publication Date
FR1012759A true FR1012759A (en) 1952-07-17

Family

ID=9571111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1012759D Expired FR1012759A (en) 1949-09-10 1949-09-10 Rotorcraft rotors improvements

Country Status (1)

Country Link
FR (1) FR1012759A (en)

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