FR1002054A - Perfectionnements aux machines volantes - Google Patents
Perfectionnements aux machines volantesInfo
- Publication number
- FR1002054A FR1002054A FR1002054DA FR1002054A FR 1002054 A FR1002054 A FR 1002054A FR 1002054D A FR1002054D A FR 1002054DA FR 1002054 A FR1002054 A FR 1002054A
- Authority
- FR
- France
- Prior art keywords
- flying machines
- flying
- machines
- 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
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
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/32—Blade pitch-changing mechanisms mechanical
- B64C11/34—Blade pitch-changing mechanisms mechanical automatic
- B64C11/346—Blade pitch-changing mechanisms mechanical automatic actuated by the centrifugal force or the aerodynamic drag acting on auxiliary masses or surfaces
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1002054T | 1946-07-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1002054A true FR1002054A (fr) | 1952-03-03 |
Family
ID=9561792
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1002054D Expired FR1002054A (fr) | 1946-07-19 | 1946-07-19 | Perfectionnements aux machines volantes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1002054A (fr) |
-
1946
- 1946-07-19 FR FR1002054D patent/FR1002054A/fr not_active Expired
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