FR718117A - Hélice auto-régulatrice - Google Patents
Hélice auto-régulatriceInfo
- Publication number
- FR718117A FR718117A FR718117DA FR718117A FR 718117 A FR718117 A FR 718117A FR 718117D A FR718117D A FR 718117DA FR 718117 A FR718117 A FR 718117A
- Authority
- FR
- France
- Prior art keywords
- self
- regulating propeller
- propeller
- regulating
- 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
- B64C11/343—Blade pitch-changing mechanisms mechanical automatic actuated by the centrifugal force or the aerodynamic drag acting on the blades
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 |
|---|---|---|---|
| FR718117T | 1931-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR718117A true FR718117A (fr) | 1932-01-19 |
Family
ID=9090421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR718117D Expired FR718117A (fr) | 1931-06-03 | 1931-06-03 | Hélice auto-régulatrice |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR718117A (fr) |
-
1931
- 1931-06-03 FR FR718117D patent/FR718117A/fr not_active Expired
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