BE413345A - - Google Patents
Info
- Publication number
- BE413345A BE413345A BE413345DA BE413345A BE 413345 A BE413345 A BE 413345A BE 413345D A BE413345D A BE 413345DA BE 413345 A BE413345 A BE 413345A
- Authority
- BE
- Belgium
- Prior art keywords
- blade
- rotor
- aircraft
- axis
- pitch
- Prior art date
Links
- 239000007858 starting material Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 15
- 238000006073 displacement reaction Methods 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000001154 acute effect Effects 0.000 claims description 2
- 230000002441 reversible effect Effects 0.000 claims description 2
- 238000011084 recovery Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000007935 neutral effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 235000015842 Hesperis Nutrition 0.000 description 2
- 235000012633 Iberis amara Nutrition 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000002028 premature Effects 0.000 description 2
- 230000007425 progressive decline Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000407429 Maja Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/02—Gyroplanes
- B64C27/021—Rotor or rotor head construction
- B64C27/025—Rotor drives, in particular for taking off; Combination of autorotation rotors and driven rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Braking Arrangements (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE413345A true BE413345A (de) |
Family
ID=76890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE413345D BE413345A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE413345A (de) |
-
0
- BE BE413345D patent/BE413345A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2742194C (fr) | Dispositif electromecanique multifonctions pour atterrisseur | |
| CA2255602C (fr) | Aerodyne a decollage et atterrissage verticaux | |
| CA2705655C (fr) | Procede de controle en lacet d'un helicoptere hybride, et helicoptere hybride muni d'un dispositif de commande en lacet apte a mettre en oeuvre ledit procede | |
| EP3328732B1 (de) | Auftriebsrotor und hybridluftfahrzeug mit vertikalem oder kurzem start und/oder landung | |
| EP2640636B1 (de) | Propellerverstellmechanismus mit einem auf die gegengewichte wirkendem stellelement | |
| EP3433169B1 (de) | Luftfahrzeugrotor mit faltbaren und verstellbaren blättern | |
| EP3025959A1 (de) | Heckrotor eines drehflügelflugzeugs, drehflügelflugzeug, das mit einem solchen heckrotor ausgestattet ist, und statisches und/oder dynamisches ausgleichsverfahren eines heckrotors eines drehflügelflugzeugs | |
| FR2754779A1 (fr) | Procede de repliage des pales d'un rotor principal de giravion et dispositif de mise en oeuvre | |
| BE413345A (de) | ||
| EP0317554B1 (de) | Servosteuerungsvorrichtung eines drehflügelflugzeuges | |
| FR2939098A1 (fr) | Distributeur hydraulique, helicoptere hybride muni d'un tel distributeur hydraulique et procede mis en oeuvre par ce distributeur hydraulique | |
| EP0318477A1 (de) | Senkrechtstarter. | |
| BE466910A (de) | ||
| BE419082A (de) | ||
| FR3109418A1 (fr) | Systeme d’embrayage automatique pour un systeme de propulsion d’aeronef | |
| BE413344A (de) | ||
| FR2701082A1 (fr) | Groupe moto-propulseur pour aéronef du type U.L.M., notamment paramoteur, et embrayage à double effet, en particulier pour un tel groupe. | |
| EP3409977A1 (de) | Reversibles mechanisches leistungsübertragungsmodul, und luftfahrzeug | |
| WO2024133143A1 (fr) | Atterrisseur a mecanisme de manœuvre simplifie | |
| BE404521A (de) | ||
| FR2571133A1 (fr) | Mecanisme de deploiement d'aile, notamment pour missile | |
| BE421399A (de) | ||
| BE410579A (de) | ||
| BE414655A (de) | ||
| BE429549A (de) |