FR722339A - Reducer more particularly applicable to the control of propellers rotating in opposite directions - Google Patents

Reducer more particularly applicable to the control of propellers rotating in opposite directions

Info

Publication number
FR722339A
FR722339A FR722339DA FR722339A FR 722339 A FR722339 A FR 722339A FR 722339D A FR722339D A FR 722339DA FR 722339 A FR722339 A FR 722339A
Authority
FR
France
Prior art keywords
reducer
control
opposite directions
particularly applicable
propellers rotating
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
Paulin-Jean-Pierre Ratier
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 FR722339A publication Critical patent/FR722339A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2854—Toothed gearings for conveying rotary motion with gears having orbital motion involving conical gears

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR722339D 1930-11-27 1930-11-27 Reducer more particularly applicable to the control of propellers rotating in opposite directions Expired FR722339A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR722339T 1930-11-27

Publications (1)

Publication Number Publication Date
FR722339A true FR722339A (en) 1932-03-15

Family

ID=9100995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR722339D Expired FR722339A (en) 1930-11-27 1930-11-27 Reducer more particularly applicable to the control of propellers rotating in opposite directions

Country Status (1)

Country Link
FR (1) FR722339A (en)

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
US2480806A (en) * 1939-03-07 1949-08-30 Desmoulins Emile Hyacinthe Propeller driving unit
US2484273A (en) * 1939-03-07 1949-10-11 Desmoulins Emile Hyacinthe Propeller unit for aircraft
US2525708A (en) * 1944-06-06 1950-10-10 Curtiss Wright Corp Tandem propeller
US2531032A (en) * 1937-12-30 1950-11-21 Desmoulins Emile Hyacinthe Propelling mechanism

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531032A (en) * 1937-12-30 1950-11-21 Desmoulins Emile Hyacinthe Propelling mechanism
US2480806A (en) * 1939-03-07 1949-08-30 Desmoulins Emile Hyacinthe Propeller driving unit
US2484273A (en) * 1939-03-07 1949-10-11 Desmoulins Emile Hyacinthe Propeller unit for aircraft
US2525708A (en) * 1944-06-06 1950-10-10 Curtiss Wright Corp Tandem propeller
US2437399A (en) * 1945-01-25 1948-03-09 James F Morgan Multiple airscrew driven from a common shaft

Similar Documents

Publication Publication Date Title
FR724382A (en) Improvements in the construction of fans
FR722339A (en) Reducer more particularly applicable to the control of propellers rotating in opposite directions
FR674434A (en) Improvements in the preparation of diazotypes
FR706165A (en) Corner armchair
FR739017A (en) Improvements in aircraft construction
FR678458A (en) Improvements in the construction of airplanes
FR839783A (en) Rotatable tiller
FR719670A (en) Improvements in building construction
FR40427E (en) Improvements in building construction
FR723865A (en) Perfected churn
FR706368A (en) Improvements in the construction of harpsichords
ES119049A2 (en) IMPROVEMENTS IN THE OBJECT OF MAIN PATENT NUMBER 117049
ES118557A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 103565
ES121786A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 118086
ES123474A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 115691
ES123464A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 123167
ES123463A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 123167
ES122140A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 121102
ES119466A2 (en) IMPROVEMENTS MADE IN THE OBJECT OF MAIN PATENT NUMBER 119465
ES119170A2 (en) EXTENSIONS IN THE OBJECT OF THE MAIN PATENT NUMBER 115475
FR711146A (en) Improvements in the construction of carburetors
FR702192A (en) Improvements in the concentration of solutions
FR666724A (en) Propeller control
FR718702A (en) Controlling the paddle wheels of ships
FR695133A (en) Improvements in the manufacture of propellers