FR1040646A - Mechanism for feathering the variable-pitch propellers of airplanes - Google Patents
Mechanism for feathering the variable-pitch propellers of airplanesInfo
- Publication number
- FR1040646A FR1040646A FR1040646DA FR1040646A FR 1040646 A FR1040646 A FR 1040646A FR 1040646D A FR1040646D A FR 1040646DA FR 1040646 A FR1040646 A FR 1040646A
- Authority
- FR
- France
- Prior art keywords
- feathering
- airplanes
- variable
- pitch propellers
- propellers
- 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
- B64C11/325—Blade pitch-changing mechanisms mechanical comprising feathering, braking or stopping systems
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1040646X | 1950-05-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1040646A true FR1040646A (en) | 1953-10-16 |
Family
ID=10869807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1040646D Expired FR1040646A (en) | 1950-05-15 | 1951-03-23 | Mechanism for feathering the variable-pitch propellers of airplanes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1040646A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3066472A1 (en) * | 2017-05-18 | 2018-11-23 | Safran Aircraft Engines | TURBOMACHINE MODULE COMPRISING A ROTOR WITH VARIABLE SHAFT BLADES |
-
1951
- 1951-03-23 FR FR1040646D patent/FR1040646A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3066472A1 (en) * | 2017-05-18 | 2018-11-23 | Safran Aircraft Engines | TURBOMACHINE MODULE COMPRISING A ROTOR WITH VARIABLE SHAFT BLADES |
GB2564536A (en) * | 2017-05-18 | 2019-01-16 | Safran Aircraft Engines | Turbomachine module comprising a rotor supporting pitch blades |
US10907486B2 (en) | 2017-05-18 | 2021-02-02 | Safran Aircraft Engines | Turbomachine module comprising a rotor supporting pitchable blades |
GB2564536B (en) * | 2017-05-18 | 2021-11-03 | Safran Aircraft Engines | Turbomachine module comprising a rotor supporting pitchable blades |
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