FR432992A - Helice à pas variable pour machines volantes - Google Patents

Helice à pas variable pour machines volantes

Info

Publication number
FR432992A
FR432992A FR432992DA FR432992A FR 432992 A FR432992 A FR 432992A FR 432992D A FR432992D A FR 432992DA FR 432992 A FR432992 A FR 432992A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
flying machines
flying
machines
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
Guy-Dannat Haviland
Jean Gille
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.)
GUY DANNAT HAVILAND
JEAN GILLE
Original Assignee
GUY DANNAT HAVILAND
JEAN GILLE
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 GUY DANNAT HAVILAND, JEAN GILLE filed Critical GUY DANNAT HAVILAND
Application granted granted Critical
Publication of FR432992A publication Critical patent/FR432992A/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
    • 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
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
FR432992D 1911-08-04 1911-08-04 Helice à pas variable pour machines volantes Expired FR432992A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR432992T 1911-08-04

Publications (1)

Publication Number Publication Date
FR432992A true FR432992A (fr) 1911-12-21

Family

ID=1475033

Family Applications (1)

Application Number Title Priority Date Filing Date
FR432992D Expired FR432992A (fr) 1911-08-04 1911-08-04 Helice à pas variable pour machines volantes

Country Status (1)

Country Link
FR (1) FR432992A (fr)

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