FR399964A - Variable pitch propeller that can be installed on the motor shaft - Google Patents

Variable pitch propeller that can be installed on the motor shaft

Info

Publication number
FR399964A
FR399964A FR399964DA FR399964A FR 399964 A FR399964 A FR 399964A FR 399964D A FR399964D A FR 399964DA FR 399964 A FR399964 A FR 399964A
Authority
FR
France
Prior art keywords
motor shaft
variable pitch
pitch propeller
propeller
variable
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)
Inventor
Arthur Durey
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR399964A publication Critical patent/FR399964A/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)
FR399964D 1909-02-05 1909-02-05 Variable pitch propeller that can be installed on the motor shaft Expired FR399964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR399964T 1909-02-05

Publications (1)

Publication Number Publication Date
FR399964A true FR399964A (en) 1909-07-13

Family

ID=1444874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR399964D Expired FR399964A (en) 1909-02-05 1909-02-05 Variable pitch propeller that can be installed on the motor shaft

Country Status (1)

Country Link
FR (1) FR399964A (en)

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