FR805813A - Automatically variable pitch propeller - Google Patents

Automatically variable pitch propeller

Info

Publication number
FR805813A
FR805813A FR805813DA FR805813A FR 805813 A FR805813 A FR 805813A FR 805813D A FR805813D A FR 805813DA FR 805813 A FR805813 A FR 805813A
Authority
FR
France
Prior art keywords
variable pitch
pitch propeller
automatically variable
automatically
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
Auguste Rene Ballu
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 FR805813A publication Critical patent/FR805813A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C11/00Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/30Blade pitch-changing mechanisms
    • B64C11/32Blade pitch-changing mechanisms mechanical
    • B64C11/34Blade pitch-changing mechanisms mechanical automatic
    • B64C11/346Blade pitch-changing mechanisms mechanical automatic actuated by the centrifugal force or the aerodynamic drag acting on auxiliary masses or surfaces
FR805813D 1935-08-17 1935-08-17 Automatically variable pitch propeller Expired FR805813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR805813T 1935-08-17

Publications (1)

Publication Number Publication Date
FR805813A true FR805813A (en) 1936-12-01

Family

ID=9251514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805813D Expired FR805813A (en) 1935-08-17 1935-08-17 Automatically variable pitch propeller

Country Status (1)

Country Link
FR (1) FR805813A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589817A1 (en) * 1985-11-12 1987-05-15 Gen Electric DEVICE FOR FLAGING THE BLADES OF AN AIRPLANE PROPELLER
EP2865593A1 (en) * 2013-10-25 2015-04-29 Hamilton Sundstrand Corporation Pivoting blade counterweight

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589817A1 (en) * 1985-11-12 1987-05-15 Gen Electric DEVICE FOR FLAGING THE BLADES OF AN AIRPLANE PROPELLER
EP2865593A1 (en) * 2013-10-25 2015-04-29 Hamilton Sundstrand Corporation Pivoting blade counterweight
US9527579B2 (en) 2013-10-25 2016-12-27 Hamilton Sundstrand Corporation Pivoting blade counterweight

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