FR532807A - Controlled action differential for helicopters - Google Patents

Controlled action differential for helicopters

Info

Publication number
FR532807A
FR532807A FR532807DA FR532807A FR 532807 A FR532807 A FR 532807A FR 532807D A FR532807D A FR 532807DA FR 532807 A FR532807 A FR 532807A
Authority
FR
France
Prior art keywords
helicopters
controlled action
action differential
differential
controlled
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
Raoul Pateras Pescara
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 FR532807A publication Critical patent/FR532807A/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
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR532807D 1920-02-21 1921-03-25 Controlled action differential for helicopters Expired FR532807A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES532807X 1920-02-21

Publications (1)

Publication Number Publication Date
FR532807A true FR532807A (en) 1922-02-13

Family

ID=8245515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532807D Expired FR532807A (en) 1920-02-21 1921-03-25 Controlled action differential for helicopters

Country Status (1)

Country Link
FR (1) FR532807A (en)

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