FR532096A - Pale d'hélice à inclinaison variable - Google Patents

Pale d'hélice à inclinaison variable

Info

Publication number
FR532096A
FR532096A FR532096DA FR532096A FR 532096 A FR532096 A FR 532096A FR 532096D A FR532096D A FR 532096DA FR 532096 A FR532096 A FR 532096A
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
Other languages
English (en)
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 FR532096A publication Critical patent/FR532096A/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
    • B64C11/346—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)
FR532096D 1917-05-21 1917-05-21 Pale d'hélice à inclinaison variable Expired FR532096A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR532096T 1917-05-21

Publications (1)

Publication Number Publication Date
FR532096A true FR532096A (fr) 1922-01-27

Family

ID=8924337

Family Applications (1)

Application Number Title Priority Date Filing Date
FR532096D Expired FR532096A (fr) 1917-05-21 1917-05-21 Pale d'hélice à inclinaison variable

Country Status (1)

Country Link
FR (1) FR532096A (fr)

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