FR949176A - Device for mechanical control of the variation in the incidence of the blades in variable-pitch propellers for aerodynes - Google Patents

Device for mechanical control of the variation in the incidence of the blades in variable-pitch propellers for aerodynes

Info

Publication number
FR949176A
FR949176A FR949176DA FR949176A FR 949176 A FR949176 A FR 949176A FR 949176D A FR949176D A FR 949176DA FR 949176 A FR949176 A FR 949176A
Authority
FR
France
Prior art keywords
aerodynes
incidence
blades
variation
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
French (fr)
Inventor
Achon Herve D
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 FR949176A publication Critical patent/FR949176A/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
    • B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR949176D 1947-07-03 1947-07-03 Device for mechanical control of the variation in the incidence of the blades in variable-pitch propellers for aerodynes Expired FR949176A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR949176T 1947-07-03

Publications (1)

Publication Number Publication Date
FR949176A true FR949176A (en) 1949-08-23

Family

ID=9474428

Family Applications (1)

Application Number Title Priority Date Filing Date
FR949176D Expired FR949176A (en) 1947-07-03 1947-07-03 Device for mechanical control of the variation in the incidence of the blades in variable-pitch propellers for aerodynes

Country Status (1)

Country Link
FR (1) FR949176A (en)

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