FR843981A - Device for mounting two aircraft propellers of the same axis with opposite directions of rotation - Google Patents

Device for mounting two aircraft propellers of the same axis with opposite directions of rotation

Info

Publication number
FR843981A
FR843981A FR843981DA FR843981A FR 843981 A FR843981 A FR 843981A FR 843981D A FR843981D A FR 843981DA FR 843981 A FR843981 A FR 843981A
Authority
FR
France
Prior art keywords
mounting
rotation
opposite directions
same axis
aircraft propellers
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
Marius Jean-Baptiste Barbarou
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 FR843981A publication Critical patent/FR843981A/en
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; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D35/00—Transmitting power from power plant to propellers or rotors; Arrangements of transmissions
    • B64D35/04—Transmitting power from power plant to propellers or rotors; Arrangements of transmissions characterised by the transmission driving a plurality of propellers or rotors
    • B64D35/06—Transmitting power from power plant 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)
FR843981D 1938-03-23 1938-03-23 Device for mounting two aircraft propellers of the same axis with opposite directions of rotation Expired FR843981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843981T 1938-03-23

Publications (1)

Publication Number Publication Date
FR843981A true FR843981A (en) 1939-07-13

Family

ID=9312202

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843981D Expired FR843981A (en) 1938-03-23 1938-03-23 Device for mounting two aircraft propellers of the same axis with opposite directions of rotation

Country Status (1)

Country Link
FR (1) FR843981A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679907A (en) * 1950-05-18 1954-06-01 United Aircraft Corp Dual rotation coaxial propeller mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2679907A (en) * 1950-05-18 1954-06-01 United Aircraft Corp Dual rotation coaxial propeller mechanism

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