FR523917A - Moyeu d'hélice flexible - Google Patents

Moyeu d'hélice flexible

Info

Publication number
FR523917A
FR523917A FR523917A FR523917DA FR523917A FR 523917 A FR523917 A FR 523917A FR 523917 A FR523917 A FR 523917A FR 523917D A FR523917D A FR 523917DA FR 523917 A FR523917 A FR 523917A
Authority
FR
France
Prior art keywords
propeller hub
flexible propeller
flexible
hub
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
FR523917A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ateliers dAviation Louis Breguet SA
Original Assignee
Ateliers dAviation Louis Breguet SA
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 by Ateliers dAviation Louis Breguet SA filed Critical Ateliers dAviation Louis Breguet SA
Application granted granted Critical
Publication of FR523917A publication Critical patent/FR523917A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR523917A 1919-12-08 1919-12-08 Moyeu d'hélice flexible Expired FR523917A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR523917T 1919-12-08

Publications (1)

Publication Number Publication Date
FR523917A true FR523917A (fr) 1921-08-27

Family

ID=8918939

Family Applications (1)

Application Number Title Priority Date Filing Date
FR523917A Expired FR523917A (fr) 1919-12-08 1919-12-08 Moyeu d'hélice flexible

Country Status (1)

Country Link
FR (1) FR523917A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951545A (en) * 1956-08-21 1960-09-06 Herbert M Heuver Non-resonating fan blade
US3984194A (en) * 1974-04-12 1976-10-05 Aktiebolaget Svenska Flaktfabriken Axial flow fans

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951545A (en) * 1956-08-21 1960-09-06 Herbert M Heuver Non-resonating fan blade
US3984194A (en) * 1974-04-12 1976-10-05 Aktiebolaget Svenska Flaktfabriken Axial flow fans

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