RO55455A2 - - Google Patents
Info
- Publication number
- RO55455A2 RO55455A2 RO67019A RO6701971A RO55455A2 RO 55455 A2 RO55455 A2 RO 55455A2 RO 67019 A RO67019 A RO 67019A RO 6701971 A RO6701971 A RO 6701971A RO 55455 A2 RO55455 A2 RO 55455A2
- Authority
- RO
- Romania
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60V—AIR-CUSHION VEHICLES
- B60V1/00—Air-cushion
- B60V1/14—Propulsion; Control thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/38—Jet flaps
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO67019A RO55455A2 (en) | 1971-05-26 | 1971-05-26 | |
| US00256332A US3799446A (en) | 1971-05-26 | 1972-05-24 | Two-section rudder for a vehicle with hydrodynamic or aerodynamic propulsion |
| FR727219059A FR2139191B1 (en) | 1971-05-26 | 1972-05-26 | |
| GB2485172A GB1344567A (en) | 1971-05-26 | 1972-05-26 | Propulsion nozzle for air-jet or water-jet propelled vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO67019A RO55455A2 (en) | 1971-05-26 | 1971-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO55455A2 true RO55455A2 (en) | 1973-08-20 |
Family
ID=20089115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO67019A RO55455A2 (en) | 1971-05-26 | 1971-05-26 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3799446A (en) |
| FR (1) | FR2139191B1 (en) |
| GB (1) | GB1344567A (en) |
| RO (1) | RO55455A2 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4397367A (en) * | 1981-05-20 | 1983-08-09 | Ivanov Sergei K | Lift and propulsion unit of air-cushion transport vehicle |
| GB8607550D0 (en) * | 1986-03-26 | 1986-04-30 | Hydroconic Ltd | Multiple rudder systems |
| JPH0420697Y2 (en) * | 1988-10-14 | 1992-05-12 | ||
| GB2346593B (en) * | 1999-02-09 | 2003-01-08 | Airship Tech Serv Ltd | Airship bow thruster apparatus |
| US7481290B2 (en) * | 2006-12-22 | 2009-01-27 | Pendzich Jerome S | Vertical lift vehicle |
| US8443931B2 (en) | 2011-04-06 | 2013-05-21 | Lockheed Martin Corporation | Noise reduction of supersonic jet engines |
| CN115071929B (en) * | 2021-03-15 | 2024-05-14 | 中国科学院沈阳自动化研究所 | Rudder control board adopting flow control |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3292864A (en) * | 1965-01-21 | 1966-12-20 | Gen Electric | Thrust reverser and deflector |
| US3342278A (en) * | 1965-08-02 | 1967-09-19 | Cocksedge George Thomas | Channel pressure control means for air cushion supported craft |
| US3369773A (en) * | 1965-08-12 | 1968-02-20 | Gen Electric | Swept vane louver system |
| FR1492730A (en) * | 1966-09-16 | 1967-08-18 | Zd Krasnoe Sormovo Im A A Zhda | Air cushion boat |
-
1971
- 1971-05-26 RO RO67019A patent/RO55455A2/ro unknown
-
1972
- 1972-05-24 US US00256332A patent/US3799446A/en not_active Expired - Lifetime
- 1972-05-26 GB GB2485172A patent/GB1344567A/en not_active Expired
- 1972-05-26 FR FR727219059A patent/FR2139191B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2139191A1 (en) | 1973-01-05 |
| US3799446A (en) | 1974-03-26 |
| GB1344567A (en) | 1974-01-23 |
| FR2139191B1 (en) | 1973-07-13 |