FR799403A - Propeller with variable pitch and diameter in flight - Google Patents

Propeller with variable pitch and diameter in flight

Info

Publication number
FR799403A
FR799403A FR799403DA FR799403A FR 799403 A FR799403 A FR 799403A FR 799403D A FR799403D A FR 799403DA FR 799403 A FR799403 A FR 799403A
Authority
FR
France
Prior art keywords
propeller
flight
diameter
variable pitch
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
Fournet Georges
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 FR799403A publication Critical patent/FR799403A/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
    • 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
    • B64C11/003—Variable-diameter propellers; Mechanisms therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR799403D 1935-03-11 1935-03-11 Propeller with variable pitch and diameter in flight Expired FR799403A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799403T 1935-03-11

Publications (1)

Publication Number Publication Date
FR799403A true FR799403A (en) 1936-06-12

Family

ID=9236747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799403D Expired FR799403A (en) 1935-03-11 1935-03-11 Propeller with variable pitch and diameter in flight

Country Status (1)

Country Link
FR (1) FR799403A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528609A (en) * 1946-04-08 1950-11-07 Edward H Rouse Propeller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2528609A (en) * 1946-04-08 1950-11-07 Edward H Rouse Propeller

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