FR657371A - Perfectionnements aux hélices - Google Patents

Perfectionnements aux hélices

Info

Publication number
FR657371A
FR657371A FR657371DA FR657371A FR 657371 A FR657371 A FR 657371A FR 657371D A FR657371D A FR 657371DA FR 657371 A FR657371 A FR 657371A
Authority
FR
France
Prior art keywords
refinements
propeller
propeller refinements
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.)
STANDARD STEEL PROPELLER COMPA
Original Assignee
STANDARD STEEL PROPELLER COMPA
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 STANDARD STEEL PROPELLER COMPA filed Critical STANDARD STEEL PROPELLER COMPA
Application granted granted Critical
Publication of FR657371A publication Critical patent/FR657371A/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)
FR657371D 1928-03-30 1928-03-30 Perfectionnements aux hélices Expired FR657371A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR657371T 1928-03-30

Publications (1)

Publication Number Publication Date
FR657371A true FR657371A (fr) 1929-05-22

Family

ID=9008384

Family Applications (1)

Application Number Title Priority Date Filing Date
FR657371D Expired FR657371A (fr) 1928-03-30 1928-03-30 Perfectionnements aux hélices

Country Status (1)

Country Link
FR (1) FR657371A (fr)

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