FR735806A - Automatic variable pitch propeller - Google Patents

Automatic variable pitch propeller

Info

Publication number
FR735806A
FR735806A FR735806DA FR735806A FR 735806 A FR735806 A FR 735806A FR 735806D A FR735806D A FR 735806DA FR 735806 A FR735806 A FR 735806A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
automatic variable
automatic
propeller
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
Frederic Kirchhoffer
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 filed Critical
Application granted granted Critical
Publication of FR735806A publication Critical patent/FR735806A/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
    • B64C11/34—Blade pitch-changing mechanisms mechanical automatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR735806D 1932-04-22 1932-04-22 Automatic variable pitch propeller Expired FR735806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735806T 1932-04-22

Publications (1)

Publication Number Publication Date
FR735806A true FR735806A (en) 1932-11-16

Family

ID=9130745

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735806D Expired FR735806A (en) 1932-04-22 1932-04-22 Automatic variable pitch propeller

Country Status (1)

Country Link
FR (1) FR735806A (en)

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