FR1602772A - - Google Patents
Info
- Publication number
- FR1602772A FR1602772A FR1602772DA FR1602772A FR 1602772 A FR1602772 A FR 1602772A FR 1602772D A FR1602772D A FR 1602772DA FR 1602772 A FR1602772 A FR 1602772A
- 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
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US71399068A | 1968-03-18 | 1968-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1602772A true FR1602772A (en) | 1971-01-25 |
Family
ID=24868371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1602772D Expired FR1602772A (en) | 1968-03-18 | 1968-12-24 |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE1903063A1 (en) |
FR (1) | FR1602772A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464884A1 (en) * | 1979-09-07 | 1981-03-20 | Depelsemacker Jacques | Pitch changer for helicopter blades - is totally enclosed in tubular housing supporting rotor head with actuating collar |
FR2528793A1 (en) * | 1982-06-18 | 1983-12-23 | Agusta Aeronaut Costr | DEVICE FOR CONTROLLING THE CYCLIC STEP AND THE COLLECTIVE STEP OF A HELICOPTER ROTOR |
-
1968
- 1968-12-24 FR FR1602772D patent/FR1602772A/fr not_active Expired
-
1969
- 1969-01-22 DE DE19691903063 patent/DE1903063A1/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2464884A1 (en) * | 1979-09-07 | 1981-03-20 | Depelsemacker Jacques | Pitch changer for helicopter blades - is totally enclosed in tubular housing supporting rotor head with actuating collar |
FR2528793A1 (en) * | 1982-06-18 | 1983-12-23 | Agusta Aeronaut Costr | DEVICE FOR CONTROLLING THE CYCLIC STEP AND THE COLLECTIVE STEP OF A HELICOPTER ROTOR |
Also Published As
Publication number | Publication date |
---|---|
DE1903063A1 (en) | 1969-10-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |