FR768696A - Variable pitch propeller and devices which can be used separately therein - Google Patents

Variable pitch propeller and devices which can be used separately therein

Info

Publication number
FR768696A
FR768696A FR768696DA FR768696A FR 768696 A FR768696 A FR 768696A FR 768696D A FR768696D A FR 768696DA FR 768696 A FR768696 A FR 768696A
Authority
FR
France
Prior art keywords
devices
used separately
variable pitch
pitch propeller
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
Veillet Paul Pierre Emile
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 FR768696A publication Critical patent/FR768696A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR768696D 1934-02-01 1934-02-01 Variable pitch propeller and devices which can be used separately therein Expired FR768696A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR768696T 1934-02-01

Publications (1)

Publication Number Publication Date
FR768696A true FR768696A (en) 1934-08-10

Family

ID=9184385

Family Applications (1)

Application Number Title Priority Date Filing Date
FR768696D Expired FR768696A (en) 1934-02-01 1934-02-01 Variable pitch propeller and devices which can be used separately therein

Country Status (1)

Country Link
FR (1) FR768696A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523651A (en) * 1945-09-26 1950-09-26 Doussain Robert Propelling means
US2670050A (en) * 1949-03-30 1954-02-23 Curtiss Wright Corp Multiblade propeller and cowling therefor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523651A (en) * 1945-09-26 1950-09-26 Doussain Robert Propelling means
US2670050A (en) * 1949-03-30 1954-02-23 Curtiss Wright Corp Multiblade propeller and cowling therefor

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