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FR909913A - Hélice déformable - Google Patents

Hélice déformable

Info

Publication number
FR909913A
FR909913A FR909913DA FR909913A FR 909913 A FR909913 A FR 909913A FR 909913D A FR909913D A FR 909913DA FR 909913 A FR909913 A FR 909913A
Authority
FR
France
Prior art keywords
propeller
deformable
deformable 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
Angelo Picciotti
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 FR909913A publication Critical patent/FR909913A/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
    • B64C11/30—Blade pitch-changing mechanisms

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR909913D 1945-03-22 1945-03-22 Hélice déformable Expired FR909913A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR909913T 1945-03-22

Publications (1)

Publication Number Publication Date
FR909913A true FR909913A (fr) 1946-05-22

Family

ID=9408355

Family Applications (1)

Application Number Title Priority Date Filing Date
FR909913D Expired FR909913A (fr) 1945-03-22 1945-03-22 Hélice déformable

Country Status (1)

Country Link
FR (1) FR909913A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329874A1 (fr) * 1975-10-31 1977-05-27 Baensch Tetra Werke Rotor pour moteur pompe ou malaxeur
WO1992019492A1 (fr) * 1991-04-29 1992-11-12 852629 Ontario Inc. Derive a profil variable

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329874A1 (fr) * 1975-10-31 1977-05-27 Baensch Tetra Werke Rotor pour moteur pompe ou malaxeur
WO1992019492A1 (fr) * 1991-04-29 1992-11-12 852629 Ontario Inc. Derive a profil variable

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