FR777930A - Dispositif de commande de deux hélices coaxiales - Google Patents

Dispositif de commande de deux hélices coaxiales

Info

Publication number
FR777930A
FR777930A FR777930DA FR777930A FR 777930 A FR777930 A FR 777930A FR 777930D A FR777930D A FR 777930DA FR 777930 A FR777930 A FR 777930A
Authority
FR
France
Prior art keywords
controlling
coaxial propellers
propellers
coaxial
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
English (en)
Inventor
Albert Gaston Saheurs
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 FR777930A publication Critical patent/FR777930A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions
    • B64D35/04—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
    • B64D35/06—Transmitting power from power plants to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors the propellers or rotors being counter-rotating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR777930D 1933-11-20 1933-11-20 Dispositif de commande de deux hélices coaxiales Expired FR777930A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR777930T 1933-11-20

Publications (1)

Publication Number Publication Date
FR777930A true FR777930A (fr) 1935-03-05

Family

ID=9201885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR777930D Expired FR777930A (fr) 1933-11-20 1933-11-20 Dispositif de commande de deux hélices coaxiales

Country Status (1)

Country Link
FR (1) FR777930A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2437399A (en) * 1945-01-25 1948-03-09 James F Morgan Multiple airscrew driven from a common shaft
DE880103C (de) * 1940-02-06 1953-06-18 Daimler Benz Ag Antrieb fuer gegenlaeufige Luftschrauben
US3087553A (en) * 1962-01-23 1963-04-30 Paul M Kostyun Counter rotating propeller drive
US4604032A (en) * 1983-06-22 1986-08-05 Ab Volvo Penta Rotor device
GB2472016A (en) * 2009-07-21 2011-01-26 Rolls Royce Plc A gear train for contra-rotating propeller gas turbine engine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE880103C (de) * 1940-02-06 1953-06-18 Daimler Benz Ag Antrieb fuer gegenlaeufige Luftschrauben
US2437399A (en) * 1945-01-25 1948-03-09 James F Morgan Multiple airscrew driven from a common shaft
US3087553A (en) * 1962-01-23 1963-04-30 Paul M Kostyun Counter rotating propeller drive
US4604032A (en) * 1983-06-22 1986-08-05 Ab Volvo Penta Rotor device
GB2472016A (en) * 2009-07-21 2011-01-26 Rolls Royce Plc A gear train for contra-rotating propeller gas turbine engine

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