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FR30244E - Variable pitch propeller - Google Patents

Variable pitch propeller

Info

Publication number
FR30244E
FR30244E FR30244DA FR30244E FR 30244 E FR30244 E FR 30244E FR 30244D A FR30244D A FR 30244DA FR 30244 E FR30244 E FR 30244E
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
propeller
variable
pitch
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
Paulin-Jean-Pierre Ratier
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 FR30244E publication Critical patent/FR30244E/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
    • B64C11/02—Hub construction
    • B64C11/04—Blade mountings
    • B64C11/06—Blade mountings for variable-pitch blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR30244D 1925-03-17 1925-03-17 Variable pitch propeller Expired FR30244E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR30244T 1925-03-17

Publications (1)

Publication Number Publication Date
FR30244E true FR30244E (en) 1926-03-30

Family

ID=8668162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR30244D Expired FR30244E (en) 1925-03-17 1925-03-17 Variable pitch propeller

Country Status (1)

Country Link
FR (1) FR30244E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553193A (en) * 1946-08-12 1951-05-15 Fairey Aviat Co Ltd Rotor blade for rotary wing aircraft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553193A (en) * 1946-08-12 1951-05-15 Fairey Aviat Co Ltd Rotor blade for rotary wing aircraft

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