FR908253A - Pair of differentiated propellers and its applications - Google Patents

Pair of differentiated propellers and its applications

Info

Publication number
FR908253A
FR908253A FR908253DA FR908253A FR 908253 A FR908253 A FR 908253A FR 908253D A FR908253D A FR 908253DA FR 908253 A FR908253 A FR 908253A
Authority
FR
France
Prior art keywords
propellers
differentiated
applications
pair
differentiated 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
Pierre-Michel Dalsace
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 FR908253A publication Critical patent/FR908253A/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; 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)
FR908253D 1944-12-13 1944-12-13 Pair of differentiated propellers and its applications Expired FR908253A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR908253T 1944-12-13

Publications (1)

Publication Number Publication Date
FR908253A true FR908253A (en) 1946-04-04

Family

ID=9406973

Family Applications (1)

Application Number Title Priority Date Filing Date
FR908253D Expired FR908253A (en) 1944-12-13 1944-12-13 Pair of differentiated propellers and its applications

Country Status (1)

Country Link
FR (1) FR908253A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087553A (en) * 1962-01-23 1963-04-30 Paul M Kostyun Counter rotating propeller drive
US4741670A (en) * 1985-09-17 1988-05-03 Ab Volvo Penta Propeller combination for a boat propeller unit
USRE34011E (en) * 1985-09-17 1992-07-28 Ab Volvo Penta Propeller combination for a boat propeller unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3087553A (en) * 1962-01-23 1963-04-30 Paul M Kostyun Counter rotating propeller drive
US4741670A (en) * 1985-09-17 1988-05-03 Ab Volvo Penta Propeller combination for a boat propeller unit
USRE34011E (en) * 1985-09-17 1992-07-28 Ab Volvo Penta Propeller combination for a boat propeller unit

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