FR813654A - Improvements to variable and reversible pitch aerial propellers - Google Patents

Improvements to variable and reversible pitch aerial propellers

Info

Publication number
FR813654A
FR813654A FR813654DA FR813654A FR 813654 A FR813654 A FR 813654A FR 813654D A FR813654D A FR 813654DA FR 813654 A FR813654 A FR 813654A
Authority
FR
France
Prior art keywords
variable
reversible pitch
aerial propellers
propellers
aerial
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
Charles Raymond Waseige
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 FR813654A publication Critical patent/FR813654A/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)
FR813654D 1936-02-13 1936-02-13 Improvements to variable and reversible pitch aerial propellers Expired FR813654A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR813654T 1936-02-13

Publications (1)

Publication Number Publication Date
FR813654A true FR813654A (en) 1937-06-07

Family

ID=9266315

Family Applications (1)

Application Number Title Priority Date Filing Date
FR813654D Expired FR813654A (en) 1936-02-13 1936-02-13 Improvements to variable and reversible pitch aerial propellers

Country Status (1)

Country Link
FR (1) FR813654A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444196A (en) * 1943-02-05 1948-06-29 Everel Propeller Corp Propeller construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444196A (en) * 1943-02-05 1948-06-29 Everel Propeller Corp Propeller construction

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