FR787035A - Automatic propeller with variable pitch and disengageable in flight - Google Patents

Automatic propeller with variable pitch and disengageable in flight

Info

Publication number
FR787035A
FR787035A FR787035DA FR787035A FR 787035 A FR787035 A FR 787035A FR 787035D A FR787035D A FR 787035DA FR 787035 A FR787035 A FR 787035A
Authority
FR
France
Prior art keywords
disengageable
flight
variable pitch
automatic propeller
propeller
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
Maurel Georges Emile
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 FR787035A publication Critical patent/FR787035A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30—Blade pitch-changing mechanisms
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/34—Blade pitch-changing mechanisms mechanical automatic
    • B64C11/343—Blade pitch-changing mechanisms mechanical automatic actuated by the centrifugal force or the aerodynamic drag acting on the blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR787035D 1935-03-12 1935-03-12 Automatic propeller with variable pitch and disengageable in flight Expired FR787035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR787035T 1935-03-12

Publications (1)

Publication Number Publication Date
FR787035A true FR787035A (en) 1935-09-16

Family

ID=9218697

Family Applications (1)

Application Number Title Priority Date Filing Date
FR787035D Expired FR787035A (en) 1935-03-12 1935-03-12 Automatic propeller with variable pitch and disengageable in flight

Country Status (1)

Country Link
FR (1) FR787035A (en)

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