FR931065A - Method for controlling the blades of variable-pitch propellers, and device applying this method - Google Patents

Method for controlling the blades of variable-pitch propellers, and device applying this method

Info

Publication number
FR931065A
FR931065A FR931065DA FR931065A FR 931065 A FR931065 A FR 931065A FR 931065D A FR931065D A FR 931065DA FR 931065 A FR931065 A FR 931065A
Authority
FR
France
Prior art keywords
blades
variable
controlling
device applying
pitch propellers
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
Henri-Andre Robyn
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 FR931065A publication Critical patent/FR931065A/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)
FR931065D 1946-06-28 1946-06-28 Method for controlling the blades of variable-pitch propellers, and device applying this method Expired FR931065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR931065T 1946-06-28

Publications (1)

Publication Number Publication Date
FR931065A true FR931065A (en) 1948-02-12

Family

ID=9450635

Family Applications (1)

Application Number Title Priority Date Filing Date
FR931065D Expired FR931065A (en) 1946-06-28 1946-06-28 Method for controlling the blades of variable-pitch propellers, and device applying this method

Country Status (1)

Country Link
FR (1) FR931065A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694459A (en) * 1949-12-27 1954-11-16 Hartzell Industries Variable pitch propeller control latch mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694459A (en) * 1949-12-27 1954-11-16 Hartzell Industries Variable pitch propeller control latch mechanism

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