FR1575315A - - Google Patents
Info
- Publication number
- FR1575315A FR1575315A FR1575315DA FR1575315A FR 1575315 A FR1575315 A FR 1575315A FR 1575315D A FR1575315D A FR 1575315DA FR 1575315 A FR1575315 A FR 1575315A
- 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
- B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
- B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
- B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
- B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
- Mechanical Control Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA996911 | 1967-08-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1575315A true FR1575315A (enExample) | 1969-07-18 |
Family
ID=4142980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1575315D Expired FR1575315A (enExample) | 1967-08-02 | 1968-08-01 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3572612A (enExample) |
| CA (1) | CA869883A (enExample) |
| DE (1) | DE1756924A1 (enExample) |
| FR (1) | FR1575315A (enExample) |
| GB (1) | GB1232243A (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4928907A (en) * | 1988-02-29 | 1990-05-29 | Y & B Investment Corporation | Compound helicopter with no tail rotor |
| US5330131A (en) * | 1992-05-28 | 1994-07-19 | The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration | Engines-only flight control system |
| US6659394B1 (en) | 2000-05-31 | 2003-12-09 | The United States Of America As Represented By The Secretary Of The Air Force | Compound tilting wing for high lift stability and control of aircraft |
| US6553333B1 (en) | 2000-05-31 | 2003-04-22 | The United States Of America As Represented By The Secretary Of The Air Force | System and method for calculating aerodynamic performance of tilting wing aircraft |
| EP2119626B1 (en) * | 2008-05-15 | 2011-08-03 | Stichting Nationaal Lucht- en Ruimtevaart Laboratorium | Control lever assembly for a tilt-rotor aircraft |
| IL199009A (en) * | 2009-05-27 | 2013-11-28 | Israel Aerospace Ind Ltd | aircraft |
| CA2703174C (en) * | 2010-02-08 | 2013-08-06 | Mitsubishi Heavy Industries, Ltd. | Wind turbine generator and blade pitch angle control method thereof |
| US20180162525A1 (en) | 2016-12-08 | 2018-06-14 | Aurora Flight Sciences Corporation | Double-Blown Wing Vertical Takeoff and Landing Aircraft |
| US10315754B2 (en) | 2016-06-10 | 2019-06-11 | Coflow Jet, LLC | Fluid systems that include a co-flow jet |
| US10106246B2 (en) | 2016-06-10 | 2018-10-23 | Coflow Jet, LLC | Fluid systems that include a co-flow jet |
| TWI627104B (zh) | 2017-05-31 | 2018-06-21 | 大鵬航太有限公司 | 可兼具垂直升降與定翼飛行之雙模式航空器簡易俯仰控制裝置 |
| US10836467B2 (en) * | 2017-06-14 | 2020-11-17 | Sanmina Corporation | Tilt-rotor multicopters with variable pitch propellers |
| US10683076B2 (en) | 2017-10-31 | 2020-06-16 | Coflow Jet, LLC | Fluid systems that include a co-flow jet |
| US11293293B2 (en) | 2018-01-22 | 2022-04-05 | Coflow Jet, LLC | Turbomachines that include a casing treatment |
| US11111025B2 (en) | 2018-06-22 | 2021-09-07 | Coflow Jet, LLC | Fluid systems that prevent the formation of ice |
| IL263301B2 (en) | 2018-11-25 | 2023-09-01 | Israel Aerospace Ind Ltd | Aircraft and the method of operation of aircraft |
| WO2021016321A1 (en) | 2019-07-23 | 2021-01-28 | Gecheng Zha | Fluid systems and methods that address flow separation |
| WO2021257271A1 (en) | 2020-06-17 | 2021-12-23 | Coflow Jet, LLC | Fluid systems having a variable configuration |
| US12352235B2 (en) | 2021-03-26 | 2025-07-08 | Coflow Jet, LLC | Wind turbine blades and wind turbine systems that include a co-flow jet |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2991026A (en) * | 1956-06-28 | 1961-07-04 | Doak Aircraft Co Inc | Aircraft flight control system |
| US2936967A (en) * | 1956-12-28 | 1960-05-17 | Vertol Aircraft Corp | Convertiplane |
| US3179352A (en) * | 1959-09-21 | 1965-04-20 | Hiller Aircraft Company Inc | Tilt wing aircraft |
| US3197157A (en) * | 1961-03-06 | 1965-07-27 | Boeing Co | Control system for use on v/stol aircraft |
| US3107881A (en) * | 1962-07-25 | 1963-10-22 | Electric Auto Lite Co | Control system for interconnected propellers |
-
1967
- 1967-08-02 CA CA869883A patent/CA869883A/en not_active Expired
-
1968
- 1968-07-15 GB GB1232243D patent/GB1232243A/en not_active Expired
- 1968-07-15 US US744828A patent/US3572612A/en not_active Expired - Lifetime
- 1968-08-01 FR FR1575315D patent/FR1575315A/fr not_active Expired
- 1968-08-02 DE DE19681756924 patent/DE1756924A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1232243A (enExample) | 1971-05-19 |
| DE1756924A1 (de) | 1972-01-05 |
| CA869883A (en) | 1971-05-04 |
| US3572612A (en) | 1971-03-30 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |