FR898844A - Variable pitch propeller - Google Patents

Variable pitch propeller

Info

Publication number
FR898844A
FR898844A FR898844DA FR898844A FR 898844 A FR898844 A FR 898844A FR 898844D A FR898844D A FR 898844DA FR 898844 A FR898844 A FR 898844A
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
French (fr)
Inventor
Leon-Theodore-Rene Chaumeron
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 FR898844A publication Critical patent/FR898844A/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
    • B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
    • B64C11/42—Blade pitch-changing mechanisms fluid, e.g. hydraulic non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR898844D 1943-10-13 1943-10-13 Variable pitch propeller Expired FR898844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR898844T 1943-10-13

Publications (1)

Publication Number Publication Date
FR898844A true FR898844A (en) 1945-05-08

Family

ID=9392061

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898844D Expired FR898844A (en) 1943-10-13 1943-10-13 Variable pitch propeller

Country Status (1)

Country Link
FR (1) FR898844A (en)

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