FR652491A - Hélice propulsive - Google Patents

Hélice propulsive

Info

Publication number
FR652491A
FR652491A FR652491DA FR652491A FR 652491 A FR652491 A FR 652491A FR 652491D A FR652491D A FR 652491DA FR 652491 A FR652491 A FR 652491A
Authority
FR
France
Prior art keywords
propeller
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
Charles Richard Fairey
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 FR652491A publication Critical patent/FR652491A/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
    • B64C11/02—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)
FR652491D 1927-03-19 1928-02-01 Hélice propulsive Expired FR652491A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB652491X 1927-03-19

Publications (1)

Publication Number Publication Date
FR652491A true FR652491A (fr) 1929-03-08

Family

ID=10490259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR652491D Expired FR652491A (fr) 1927-03-19 1928-02-01 Hélice propulsive

Country Status (1)

Country Link
FR (1) FR652491A (fr)

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