FR746378A - Hélice aérienne de construction mixte, bois et métal - Google Patents

Hélice aérienne de construction mixte, bois et métal

Info

Publication number
FR746378A
FR746378A FR746378DA FR746378A FR 746378 A FR746378 A FR 746378A FR 746378D A FR746378D A FR 746378DA FR 746378 A FR746378 A FR 746378A
Authority
FR
France
Prior art keywords
wood
metal
mixed construction
aerial 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
English (en)
Inventor
Giovanni Serragli
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 FR746378A publication Critical patent/FR746378A/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
    • B64C11/16—Blades
    • B64C11/18—Aerodynamic features

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR746378D 1931-11-05 1932-10-19 Hélice aérienne de construction mixte, bois et métal Expired FR746378A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT746378X 1931-11-05

Publications (1)

Publication Number Publication Date
FR746378A true FR746378A (fr) 1933-05-27

Family

ID=11315530

Family Applications (1)

Application Number Title Priority Date Filing Date
FR746378D Expired FR746378A (fr) 1931-11-05 1932-10-19 Hélice aérienne de construction mixte, bois et métal

Country Status (1)

Country Link
FR (1) FR746378A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014169A1 (fr) * 1993-11-19 1995-05-26 Le Baigue Research Ltd. Pale profilee pour turbine eolienne
GB2298681A (en) * 1993-11-19 1996-09-11 Le Baigue Research Ltd Blade profile for wind turbine

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995014169A1 (fr) * 1993-11-19 1995-05-26 Le Baigue Research Ltd. Pale profilee pour turbine eolienne
GB2298681A (en) * 1993-11-19 1996-09-11 Le Baigue Research Ltd Blade profile for wind turbine
GB2298681B (en) * 1993-11-19 1997-07-09 Le Baigue Research Ltd Blade profile for wind turbine

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