BE419082A - - Google Patents
Info
- Publication number
- BE419082A BE419082A BE419082DA BE419082A BE 419082 A BE419082 A BE 419082A BE 419082D A BE419082D A BE 419082DA BE 419082 A BE419082 A BE 419082A
- Authority
- BE
- Belgium
- Prior art keywords
- pitch
- clutch
- control
- blades
- blade
- Prior art date
Links
- 230000007246 mechanism Effects 0.000 claims description 34
- 238000006073 displacement reaction Methods 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims 2
- 241001674048 Phthiraptera Species 0.000 claims 1
- 239000002904 solvent Substances 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 239000011295 pitch Substances 0.000 description 51
- 230000005540 biological transmission Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 9
- 230000008859 change Effects 0.000 description 4
- 238000010276 construction Methods 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
- 230000003213 activating effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000007858 starting material Substances 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)
- Toys (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE419082A true BE419082A (cs) |
Family
ID=81449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE419082D BE419082A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE419082A (cs) |
-
0
- BE BE419082D patent/BE419082A/fr unknown
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