FR24159E - Variable pitch propeller blade - Google Patents

Variable pitch propeller blade

Info

Publication number
FR24159E
FR24159E FR24159A FR24159DA FR24159E FR 24159 E FR24159 E FR 24159E FR 24159 A FR24159 A FR 24159A FR 24159D A FR24159D A FR 24159DA FR 24159 E FR24159 E FR 24159E
Authority
FR
France
Prior art keywords
variable pitch
propeller blade
pitch propeller
blade
variable
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
FR24159A
Other languages
French (fr)
Inventor
Stephane Drzewiecki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anciens Etablissements Sautter Harle
Original Assignee
Anciens Etablissements Sautter Harle
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 by Anciens Etablissements Sautter Harle filed Critical Anciens Etablissements Sautter Harle
Application granted granted Critical
Publication of FR24159E publication Critical patent/FR24159E/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)
FR24159A 1918-02-20 1918-02-20 Variable pitch propeller blade Expired FR24159E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR24159T 1918-02-20

Publications (1)

Publication Number Publication Date
FR24159E true FR24159E (en) 1922-03-18

Family

ID=8662814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR24159A Expired FR24159E (en) 1918-02-20 1918-02-20 Variable pitch propeller blade

Country Status (1)

Country Link
FR (1) FR24159E (en)

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