DE2119721A1 - Propeller und damit versehenes Ver kehrsmittel - Google Patents
Propeller und damit versehenes Ver kehrsmittelInfo
- Publication number
- DE2119721A1 DE2119721A1 DE19712119721 DE2119721A DE2119721A1 DE 2119721 A1 DE2119721 A1 DE 2119721A1 DE 19712119721 DE19712119721 DE 19712119721 DE 2119721 A DE2119721 A DE 2119721A DE 2119721 A1 DE2119721 A1 DE 2119721A1
- Authority
- DE
- Germany
- Prior art keywords
- propeller
- thrust
- blade
- rotor
- aircraft
- 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
- 230000008859 change Effects 0.000 claims description 26
- 230000000694 effects Effects 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 241000239290 Araneae Species 0.000 claims description 3
- 230000009471 action Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 238000005452 bending Methods 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000003570 air Substances 0.000 description 14
- 230000008901 benefit Effects 0.000 description 4
- 230000006735 deficit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000001473 noxious effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 241001494503 Darnis Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000010361 irregular oscillation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000005437 stratosphere Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/48—Steering or slowing-down by deflection of propeller slipstream otherwise than by rudder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H25/00—Steering; Slowing-down otherwise than by use of propulsive elements; Dynamic anchoring, i.e. positioning vessels by means of main or auxiliary propulsive elements
- B63H25/42—Steering or dynamic anchoring by propulsive elements; Steering or dynamic anchoring by propellers used therefor only; Steering or dynamic anchoring by rudders carrying propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/32—Blade pitch-changing mechanisms mechanical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
- B64C11/30—Blade pitch-changing mechanisms
- B64C11/38—Blade pitch-changing mechanisms fluid, e.g. hydraulic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
- B64C27/58—Transmitting means, e.g. interrelated with initiating means or means acting on blades
- B64C27/59—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical
- B64C27/605—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical including swash plate, spider or cam mechanisms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Ocean & Marine Engineering (AREA)
- Transmission Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT95171A AT322366B (de) | 1971-02-05 | 1971-02-05 | Antriebsvorrichtung für den antrieb von fahrzeugen, beispielsweise luftfahrzeugen oder schiffen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2119721A1 true DE2119721A1 (de) | 1972-08-10 |
Family
ID=3503575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712119721 Pending DE2119721A1 (de) | 1971-02-05 | 1971-04-22 | Propeller und damit versehenes Ver kehrsmittel |
Country Status (3)
| Country | Link |
|---|---|
| AT (1) | AT322366B (enExample) |
| DD (1) | DD95385A1 (enExample) |
| DE (1) | DE2119721A1 (enExample) |
-
1971
- 1971-02-05 AT AT95171A patent/AT322366B/de not_active IP Right Cessation
- 1971-04-22 DE DE19712119721 patent/DE2119721A1/de active Pending
-
1972
- 1972-02-04 DD DD160704A patent/DD95385A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT322366B (de) | 1975-05-26 |
| DD95385A1 (enExample) | 1973-02-12 |
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