FR1210074A - - Google Patents
Info
- Publication number
- FR1210074A FR1210074A FR1210074DA FR1210074A FR 1210074 A FR1210074 A FR 1210074A FR 1210074D A FR1210074D A FR 1210074DA FR 1210074 A FR1210074 A FR 1210074A
- Authority
- FR
- France
- 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
- B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
- B64C11/385—Blade pitch-changing mechanisms fluid, e.g. hydraulic comprising feathering, braking or stopping systems
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1210074A true FR1210074A (en) | 1960-03-07 |
Family
ID=1568830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1210074D Expired FR1210074A (en) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1210074A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498253A1 (en) * | 1981-01-19 | 1982-07-23 | Alexeev Ivan | Control for turbine driven constant pitch airscrew - has screw speed controller valves servo-operated for reverse thrust dependent on torque input |
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0
- FR FR1210074D patent/FR1210074A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2498253A1 (en) * | 1981-01-19 | 1982-07-23 | Alexeev Ivan | Control for turbine driven constant pitch airscrew - has screw speed controller valves servo-operated for reverse thrust dependent on torque input |