FR769777A - Self-adjusting variable pitch propeller - Google Patents

Self-adjusting variable pitch propeller

Info

Publication number
FR769777A
FR769777A FR769777DA FR769777A FR 769777 A FR769777 A FR 769777A FR 769777D A FR769777D A FR 769777DA FR 769777 A FR769777 A FR 769777A
Authority
FR
France
Prior art keywords
self
variable pitch
pitch propeller
adjusting variable
adjusting
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
Bescond
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 FR769777A publication Critical patent/FR769777A/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)
FR769777D 1934-03-07 1934-03-07 Self-adjusting variable pitch propeller Expired FR769777A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR769777T 1934-03-07

Publications (1)

Publication Number Publication Date
FR769777A true FR769777A (en) 1934-09-01

Family

ID=9184945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR769777D Expired FR769777A (en) 1934-03-07 1934-03-07 Self-adjusting variable pitch propeller

Country Status (1)

Country Link
FR (1) FR769777A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302725A (en) * 1965-10-22 1967-02-07 Stuart A Krieger Variable pitch marine propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302725A (en) * 1965-10-22 1967-02-07 Stuart A Krieger Variable pitch marine propeller

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