FR807110A - Improvement in propellers and rotary wings - Google Patents

Improvement in propellers and rotary wings

Info

Publication number
FR807110A
FR807110A FR807110DA FR807110A FR 807110 A FR807110 A FR 807110A FR 807110D A FR807110D A FR 807110DA FR 807110 A FR807110 A FR 807110A
Authority
FR
France
Prior art keywords
propellers
improvement
rotary wings
wings
rotary
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
Alexandre Rene Tassin De Cesar
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 FR807110A publication Critical patent/FR807110A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
    • B64C11/16—Blades

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR807110D 1935-09-25 1935-09-25 Improvement in propellers and rotary wings Expired FR807110A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR807110T 1935-09-25

Publications (1)

Publication Number Publication Date
FR807110A true FR807110A (en) 1937-01-05

Family

ID=9252248

Family Applications (1)

Application Number Title Priority Date Filing Date
FR807110D Expired FR807110A (en) 1935-09-25 1935-09-25 Improvement in propellers and rotary wings

Country Status (1)

Country Link
FR (1) FR807110A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2464651A (en) * 1944-07-11 1949-03-15 Joseph S Peeker Boundary layer control and air compressor for rotary wing aircraft
US2522955A (en) * 1944-09-14 1950-09-19 United Aircraft Corp Means for heating hollow propeller blades
US2553218A (en) * 1944-05-01 1951-05-15 Gen Motors Corp Anti-icing of variable pitch propeller blades
US2589193A (en) * 1946-11-29 1952-03-11 Goodyear Aircraft Corp Airfoil, and particularly helicopter blade
US2606728A (en) * 1945-12-04 1952-08-12 United Aircraft Corp Rotor blade
US2638990A (en) * 1947-04-01 1953-05-19 Autogiro Co Of America Aircraft sustaining rotor blade with airflow control
US2650781A (en) * 1950-08-11 1953-09-01 United Aircraft Corp Boundary layer control for aircraft
US2656892A (en) * 1948-10-19 1953-10-27 Autogiro Co Of America Aircraft sustaining rotor blade with suction system for boundary layer control
US2951544A (en) * 1957-01-22 1960-09-06 Kaman Aircraft Corp Rotor for a helicopter
US4191506A (en) * 1977-12-20 1980-03-04 Packham Lester M Propeller and impeller constructions
US4726548A (en) * 1986-07-28 1988-02-23 Clites James L Airfoil self energizing boundary layer control system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2553218A (en) * 1944-05-01 1951-05-15 Gen Motors Corp Anti-icing of variable pitch propeller blades
US2464651A (en) * 1944-07-11 1949-03-15 Joseph S Peeker Boundary layer control and air compressor for rotary wing aircraft
US2522955A (en) * 1944-09-14 1950-09-19 United Aircraft Corp Means for heating hollow propeller blades
US2606728A (en) * 1945-12-04 1952-08-12 United Aircraft Corp Rotor blade
US2589193A (en) * 1946-11-29 1952-03-11 Goodyear Aircraft Corp Airfoil, and particularly helicopter blade
US2638990A (en) * 1947-04-01 1953-05-19 Autogiro Co Of America Aircraft sustaining rotor blade with airflow control
US2656892A (en) * 1948-10-19 1953-10-27 Autogiro Co Of America Aircraft sustaining rotor blade with suction system for boundary layer control
US2650781A (en) * 1950-08-11 1953-09-01 United Aircraft Corp Boundary layer control for aircraft
US2951544A (en) * 1957-01-22 1960-09-06 Kaman Aircraft Corp Rotor for a helicopter
US4191506A (en) * 1977-12-20 1980-03-04 Packham Lester M Propeller and impeller constructions
US4726548A (en) * 1986-07-28 1988-02-23 Clites James L Airfoil self energizing boundary layer control system

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