FR976922A - Improvements to the control of the blades of a variable-pitch propeller - Google Patents

Improvements to the control of the blades of a variable-pitch propeller

Info

Publication number
FR976922A
FR976922A FR976922DA FR976922A FR 976922 A FR976922 A FR 976922A FR 976922D A FR976922D A FR 976922DA FR 976922 A FR976922 A FR 976922A
Authority
FR
France
Prior art keywords
blades
variable
control
pitch propeller
propeller
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
Ubaldo Ranzi
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 FR976922A publication Critical patent/FR976922A/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)
FR976922D 1947-11-28 1948-11-27 Improvements to the control of the blades of a variable-pitch propeller Expired FR976922A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT976922X 1947-11-28

Publications (1)

Publication Number Publication Date
FR976922A true FR976922A (en) 1951-03-23

Family

ID=11332822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976922D Expired FR976922A (en) 1947-11-28 1948-11-27 Improvements to the control of the blades of a variable-pitch propeller

Country Status (1)

Country Link
FR (1) FR976922A (en)

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