FR846804A - Variable pitch propeller - Google Patents
Variable pitch propellerInfo
- Publication number
- FR846804A FR846804A FR846804DA FR846804A FR 846804 A FR846804 A FR 846804A FR 846804D A FR846804D A FR 846804DA FR 846804 A FR846804 A FR 846804A
- Authority
- FR
- France
- Prior art keywords
- variable pitch
- pitch propeller
- propeller
- variable
- pitch
- 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
- B64C11/36—Blade pitch-changing mechanisms mechanical non-automatic
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846804T | 1938-05-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR846804A true FR846804A (en) | 1939-09-26 |
Family
ID=9313516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR846804D Expired FR846804A (en) | 1938-05-31 | 1938-05-31 | Variable pitch propeller |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR846804A (en) |
-
1938
- 1938-05-31 FR FR846804D patent/FR846804A/en not_active Expired
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