DE3707333C2 - - Google Patents
Info
- Publication number
- DE3707333C2 DE3707333C2 DE19873707333 DE3707333A DE3707333C2 DE 3707333 C2 DE3707333 C2 DE 3707333C2 DE 19873707333 DE19873707333 DE 19873707333 DE 3707333 A DE3707333 A DE 3707333A DE 3707333 C2 DE3707333 C2 DE 3707333C2
- Authority
- DE
- Germany
- Prior art keywords
- blade
- rotor
- strut
- control sleeve
- damping device
- 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.)
- Expired
Links
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/473—Constructional features
- B64C27/48—Root attachment to rotor head
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/51—Damping of blade movements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Vibration Dampers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873707333 DE3707333A1 (de) | 1987-03-07 | 1987-03-07 | Rotor, insbesondere eines drehfluegelflugzeugs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873707333 DE3707333A1 (de) | 1987-03-07 | 1987-03-07 | Rotor, insbesondere eines drehfluegelflugzeugs |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3707333A1 DE3707333A1 (de) | 1988-09-15 |
DE3707333C2 true DE3707333C2 (fr) | 1988-12-15 |
Family
ID=6322484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19873707333 Granted DE3707333A1 (de) | 1987-03-07 | 1987-03-07 | Rotor, insbesondere eines drehfluegelflugzeugs |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3707333A1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2667176B2 (ja) * | 1987-11-10 | 1997-10-27 | 富士重工業株式会社 | ヘリコプタのピッチ変更及びリードラグ減衰装置 |
DE19915085C2 (de) * | 1998-05-28 | 2002-03-14 | Eurocopter Deutschland | Rotorblatt für einen lagerlosen Rotor eines Hubschraubers |
ITMI991124A1 (it) | 1998-05-28 | 2000-11-21 | Eurocopter Deutschland | Pala per un rotore privo di supporto di un elicottero |
ITMI991127A1 (it) * | 1998-05-28 | 2000-11-21 | Eurocopter Deutschland | Pala per un rotore privo di supporto di un elicottero |
DE59905931D1 (de) | 1999-07-20 | 2003-07-17 | Eurocopter Deutschland | Rotorblatt für einen lagerlosen Rotor eines Hubschraubers |
DE102013111114B4 (de) * | 2013-10-08 | 2016-01-14 | Nathanael Sutter | Rotorsteuervorrichtung mit Taumelscheibeninnenringmitnehmer |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2397325A1 (fr) * | 1977-07-13 | 1979-02-09 | Aerospatiale | Moyeu de rotor, en particulier pour le rotor principal d'un helicoptere |
US4427340A (en) * | 1982-06-24 | 1984-01-24 | Bell Helicopter Textron Inc. | Soft inplane bearingless helicopter rotor |
DE3526470C1 (de) * | 1985-07-24 | 1987-01-02 | Messerschmitt Boelkow Blohm | Rotor,insbesondere eines Drehfluegelflugzeugs |
-
1987
- 1987-03-07 DE DE19873707333 patent/DE3707333A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3707333A1 (de) | 1988-09-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2452535C3 (de) | Rotorkopf für Drehflügelflugzeuge mit mindestens zwei einander gegenüberliegend angeordneten Rotorblättern | |
EP0019041B1 (fr) | Rotor non-articulé | |
DE2541637C3 (de) | Heckrotor fur Drehflügelflugzeuge | |
DE1556414C3 (de) | Rotor fur Drehflügelflugzeuge | |
DE3526470C1 (de) | Rotor,insbesondere eines Drehfluegelflugzeugs | |
DE3633346C1 (de) | Rotor,insbesondere eines Drehfluegelfluegzeuges | |
DE1400214B1 (de) | Fahrzeugabfederung,insbesondere fuer Schienenfahrzeuge | |
DE2645174C2 (de) | Rotorkopf für einen schlag- und schwenkgelenklosen Rotor | |
DE2638148C3 (de) | Rotor für ein Drehflügelflugzeug | |
EP0351577B1 (fr) | Rotor, en particulier pour un avion à voilure tournante | |
DE3707333C2 (fr) | ||
EP0396890A1 (fr) | Dispositif pour nettoyer des bandes de transport | |
DE2733101C3 (de) | Schlag- und schwenkgelenklose Rotorblattlagerung | |
DE3211940C2 (de) | Verstellhalterung für die Platte eines Zeichentisches | |
DE1238788B (de) | Progressive Lenkung fuer Kraftfahrzeuge | |
DE2305239A1 (de) | Scheibenwischer fuer kraftfahrzeuge | |
DE3635180C1 (de) | Rotor,insbesondere eines Drehfluegelflugzeugs | |
EP0085129A1 (fr) | Rotor, en particulier pour aéronef à voilure tournante | |
DE19909257C2 (de) | Verbindungsmittel zum Verbinden einer beweglichen Klappe mit einem Flügel eines Luftfahrzeuges | |
DE4003578C1 (en) | Dry shaver with spring-loaded blade assembly - comprising two blocks in parallel with intermediate and edge support webs | |
DE2945195A1 (de) | Hubschrauberrotor | |
DE2424276B2 (de) | Halterung | |
DE19539581B4 (de) | Universalgelenk mit Feder-Viergelenken | |
DE3121412A1 (de) | Gelenk- und lagerloser rotor | |
DE1966039C3 (fr) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EUROCOPTER DEUTSCHLAND GMBH, 8012 OTTOBRUNN, DE |
|
8320 | Willingness to grant licenses declared (paragraph 23) | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: EUROCOPTER DEUTSCHLAND GMBH, 86609 DONAUWOERTH, DE |
|
8339 | Ceased/non-payment of the annual fee |