FR916410A - Automatic variable pitch propeller - Google Patents

Automatic variable pitch propeller

Info

Publication number
FR916410A
FR916410A FR916410DA FR916410A FR 916410 A FR916410 A FR 916410A FR 916410D A FR916410D A FR 916410DA FR 916410 A FR916410 A FR 916410A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
automatic variable
automatic
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
Charles Gourdou
Eugene Drachoussoff
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 FR916410A publication Critical patent/FR916410A/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
    • B64C11/346—Blade pitch-changing mechanisms mechanical automatic actuated by the centrifugal force or the aerodynamic drag acting on auxiliary masses or surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR916410D 1945-10-25 1945-10-25 Automatic variable pitch propeller Expired FR916410A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR916410T 1945-10-25

Publications (1)

Publication Number Publication Date
FR916410A true FR916410A (en) 1946-12-05

Family

ID=9423301

Family Applications (1)

Application Number Title Priority Date Filing Date
FR916410D Expired FR916410A (en) 1945-10-25 1945-10-25 Automatic variable pitch propeller

Country Status (1)

Country Link
FR (1) FR916410A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913623A (en) * 1985-11-12 1990-04-03 General Electric Company Propeller/fan-pitch feathering apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4913623A (en) * 1985-11-12 1990-04-03 General Electric Company Propeller/fan-pitch feathering apparatus

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