FR799235A - Hélice à pas variable - Google Patents

Hélice à pas variable

Info

Publication number
FR799235A
FR799235A FR799235DA FR799235A FR 799235 A FR799235 A FR 799235A FR 799235D A FR799235D A FR 799235DA FR 799235 A FR799235 A FR 799235A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
propeller
variable
pitch
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
English (en)
Inventor
Georges Boname
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 FR799235A publication Critical patent/FR799235A/fr
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)
FR799235D 1935-11-26 1935-11-26 Hélice à pas variable Expired FR799235A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799235T 1935-11-26

Publications (1)

Publication Number Publication Date
FR799235A true FR799235A (fr) 1936-06-09

Family

ID=9236676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799235D Expired FR799235A (fr) 1935-11-26 1935-11-26 Hélice à pas variable

Country Status (1)

Country Link
FR (1) FR799235A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297094A (en) * 1965-10-20 1967-01-10 Boeing Co Aircraft propelling assembly
US4111602A (en) * 1976-03-08 1978-09-05 The United States Of America As Represented By The Secretary Of The Navy Deployable rotor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297094A (en) * 1965-10-20 1967-01-10 Boeing Co Aircraft propelling assembly
US4111602A (en) * 1976-03-08 1978-09-05 The United States Of America As Represented By The Secretary Of The Navy Deployable rotor

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