FR976511A - Hélice réglable - Google Patents

Hélice réglable

Info

Publication number
FR976511A
FR976511A FR976511DA FR976511A FR 976511 A FR976511 A FR 976511A FR 976511D A FR976511D A FR 976511DA FR 976511 A FR976511 A FR 976511A
Authority
FR
France
Prior art keywords
adjustable propeller
propeller
adjustable
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
Jiri Jindrich
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.)
LET LETECKE ZAVODY NARODNI PODNIK
Original Assignee
LET LETECKE ZAVODY NARODNI PODNIK
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 LET LETECKE ZAVODY NARODNI PODNIK filed Critical LET LETECKE ZAVODY NARODNI PODNIK
Application granted granted Critical
Publication of FR976511A publication Critical patent/FR976511A/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
    • B64C11/32—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)
FR976511D 1947-12-15 1948-12-15 Hélice réglable Expired FR976511A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS976511X 1947-12-15

Publications (1)

Publication Number Publication Date
FR976511A true FR976511A (fr) 1951-03-19

Family

ID=5456836

Family Applications (1)

Application Number Title Priority Date Filing Date
FR976511D Expired FR976511A (fr) 1947-12-15 1948-12-15 Hélice réglable

Country Status (1)

Country Link
FR (1) FR976511A (fr)

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