FR897057A - Moyeu d'hélice pour aéronefs - Google Patents

Moyeu d'hélice pour aéronefs

Info

Publication number
FR897057A
FR897057A FR897057DA FR897057A FR 897057 A FR897057 A FR 897057A FR 897057D A FR897057D A FR 897057DA FR 897057 A FR897057 A FR 897057A
Authority
FR
France
Prior art keywords
propeller hub
aircraft propeller
aircraft
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
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.)
ETTORE AMBROSETTI OFF
Original Assignee
ETTORE AMBROSETTI OFF
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 ETTORE AMBROSETTI OFF filed Critical ETTORE AMBROSETTI OFF
Application granted granted Critical
Publication of FR897057A publication Critical patent/FR897057A/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
    • B64C11/306—Blade pitch-changing mechanisms specially adapted for contrarotating propellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR897057D 1942-10-01 1943-08-07 Moyeu d'hélice pour aéronefs Expired FR897057A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH897057X 1942-10-01

Publications (1)

Publication Number Publication Date
FR897057A true FR897057A (fr) 1945-03-12

Family

ID=4546304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR897057D Expired FR897057A (fr) 1942-10-01 1943-08-07 Moyeu d'hélice pour aéronefs

Country Status (1)

Country Link
FR (1) FR897057A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688995A (en) * 1985-04-17 1987-08-25 Rolls-Royce Plc Propeller module for an aero gas turbine engine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4688995A (en) * 1985-04-17 1987-08-25 Rolls-Royce Plc Propeller module for an aero gas turbine engine

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