FR977320A - Development of variable-pitch propellers - Google Patents

Development of variable-pitch propellers

Info

Publication number
FR977320A
FR977320A FR977320DA FR977320A FR 977320 A FR977320 A FR 977320A FR 977320D A FR977320D A FR 977320DA FR 977320 A FR977320 A FR 977320A
Authority
FR
France
Prior art keywords
variable
development
pitch propellers
propellers
pitch
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
French (fr)
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.)
MORANE SAULNIER
Original Assignee
MORANE SAULNIER
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 MORANE SAULNIER filed Critical MORANE SAULNIER
Application granted granted Critical
Publication of FR977320A publication Critical patent/FR977320A/en
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
    • B64C11/32—Blade pitch-changing mechanisms mechanical
    • B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR977320D 1948-11-09 1948-11-09 Development of variable-pitch propellers Expired FR977320A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR977320T 1948-11-09

Publications (1)

Publication Number Publication Date
FR977320A true FR977320A (en) 1951-03-30

Family

ID=9519613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR977320D Expired FR977320A (en) 1948-11-09 1948-11-09 Development of variable-pitch propellers

Country Status (1)

Country Link
FR (1) FR977320A (en)

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