FR606757A - Improvements to multi-bladed air propulsion propellers - Google Patents

Improvements to multi-bladed air propulsion propellers

Info

Publication number
FR606757A
FR606757A FR606757DA FR606757A FR 606757 A FR606757 A FR 606757A FR 606757D A FR606757D A FR 606757DA FR 606757 A FR606757 A FR 606757A
Authority
FR
France
Prior art keywords
air propulsion
propulsion propellers
bladed air
bladed
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
Pierre-Georges-Alber Levasseur
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 FR606757A publication Critical patent/FR606757A/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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades
    • B64C11/065—Blade mountings for variable-pitch blades variable only when stationary

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR606757D 1925-11-21 1925-11-21 Improvements to multi-bladed air propulsion propellers Expired FR606757A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR606757T 1925-11-21

Publications (1)

Publication Number Publication Date
FR606757A true FR606757A (en) 1926-06-19

Family

ID=8974915

Family Applications (1)

Application Number Title Priority Date Filing Date
FR606757D Expired FR606757A (en) 1925-11-21 1925-11-21 Improvements to multi-bladed air propulsion propellers

Country Status (1)

Country Link
FR (1) FR606757A (en)

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