DE1756241A1 - An schwenkbaren Wendetuermen befestigte Luftschrauben fuer ein Flugzeug - Google Patents
An schwenkbaren Wendetuermen befestigte Luftschrauben fuer ein FlugzeugInfo
- Publication number
- DE1756241A1 DE1756241A1 DE19681756241 DE1756241A DE1756241A1 DE 1756241 A1 DE1756241 A1 DE 1756241A1 DE 19681756241 DE19681756241 DE 19681756241 DE 1756241 A DE1756241 A DE 1756241A DE 1756241 A1 DE1756241 A1 DE 1756241A1
- Authority
- DE
- Germany
- Prior art keywords
- propeller
- turning
- aircraft
- tower
- delta
- Prior art date
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 235000009754 Vitis X bourquina Nutrition 0.000 claims 1
- 235000012333 Vitis X labruscana Nutrition 0.000 claims 1
- 240000006365 Vitis vinifera Species 0.000 claims 1
- 235000014787 Vitis vinifera Nutrition 0.000 claims 1
- 239000003205 fragrance Substances 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000008859 change Effects 0.000 description 5
- 230000010363 phase shift Effects 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- PQNFLJBBNBOBRQ-UHFFFAOYSA-N indane Chemical compound C1=CC=C2CCCC2=C1 PQNFLJBBNBOBRQ-UHFFFAOYSA-N 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 description 1
- 230000035559 beat frequency Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Wind Motors (AREA)
- Toys (AREA)
- Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63711767A | 1967-05-09 | 1967-05-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1756241A1 true DE1756241A1 (de) | 1970-08-20 |
Family
ID=24554611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19681756241 Pending DE1756241A1 (de) | 1967-05-09 | 1968-04-25 | An schwenkbaren Wendetuermen befestigte Luftschrauben fuer ein Flugzeug |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3486717A (https=) |
| DE (1) | DE1756241A1 (https=) |
| FR (1) | FR1567416A (https=) |
| GB (1) | GB1231642A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5137228A (en) * | 1990-05-07 | 1992-08-11 | Vaughen Jack F | Rotary wing with torsionally flexible blades |
| DE19700182A1 (de) * | 1997-01-04 | 1998-07-09 | Industrieanlagen Betriebsges | Luftfahrzeug mit einem im wesentlichen als aerostatischem Auftriebskörper ausgebildeten Rumpf |
| US5853145A (en) * | 1997-01-09 | 1998-12-29 | Cartercopters, Llc | Rotor head for rotary wing aircraft |
| FR2837462B1 (fr) * | 2002-03-20 | 2004-05-28 | Eurocopter France | Rotor de giravion a entrainement homocinetique |
| KR102741123B1 (ko) * | 2022-09-21 | 2024-12-10 | 한국항공우주연구원 | 틸트 프롭 항공기 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2468913A (en) * | 1943-11-22 | 1949-05-03 | Harold T Avery | Airplane and helicopter sustained aircraft |
| US2437330A (en) * | 1944-01-24 | 1948-03-09 | Alexander S Mullgardt | Variable incidence wing control for aircraft of the rotaly wing or airplane sustained type |
| US3132697A (en) * | 1960-12-08 | 1964-05-12 | Donald J Cheesman | Helicopter control system |
| US3081966A (en) * | 1961-03-23 | 1963-03-19 | Honeywell Regulator Co | Rotating wing aircraft |
| US3213944A (en) * | 1962-11-05 | 1965-10-26 | Nichols Charles Ross | Stabilizing means for helicopters |
| US3288397A (en) * | 1964-11-10 | 1966-11-29 | Aereon Corp | Aircraft |
-
1967
- 1967-05-09 US US637117A patent/US3486717A/en not_active Expired - Lifetime
-
1968
- 1968-04-25 DE DE19681756241 patent/DE1756241A1/de active Pending
- 1968-05-07 FR FR1567416D patent/FR1567416A/fr not_active Expired
- 1968-05-08 GB GB1231642D patent/GB1231642A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1567416A (https=) | 1969-05-16 |
| US3486717A (en) | 1969-12-30 |
| GB1231642A (https=) | 1971-05-12 |
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