FR2051605B3 - - Google Patents
Info
- Publication number
- FR2051605B3 FR2051605B3 FR7025352A FR7025352A FR2051605B3 FR 2051605 B3 FR2051605 B3 FR 2051605B3 FR 7025352 A FR7025352 A FR 7025352A FR 7025352 A FR7025352 A FR 7025352A FR 2051605 B3 FR2051605 B3 FR 2051605B3
- 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
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/12—Rotor drives
- B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
- B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Nozzles (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE6926860U DE6926860U (de) | 1969-07-01 | 1969-07-01 | Vorrichtung zur veraenderung des durchtrittsquerschnittes einer austrittsduese am rotorblatt |
DE19691945957 DE1945957A1 (de) | 1969-09-11 | 1969-09-11 | Vorrichtung zur Veraenderung des Querschnittes einer Austrittsduese am Rotorblatt von Drehfluegelflugzeugen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2051605A7 FR2051605A7 (de) | 1971-04-09 |
FR2051605B3 true FR2051605B3 (de) | 1973-04-27 |
Family
ID=25757887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7025352A Expired FR2051605B3 (de) | 1969-07-01 | 1970-07-08 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2051605B3 (de) |
GB (1) | GB1317975A (de) |
-
1970
- 1970-07-07 GB GB3298670A patent/GB1317975A/en not_active Expired
- 1970-07-08 FR FR7025352A patent/FR2051605B3/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2051605A7 (de) | 1971-04-09 |
GB1317975A (en) | 1973-05-23 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |