HK1110048A1 - Helicopter with horizontal control - Google Patents
Helicopter with horizontal controlInfo
- Publication number
- HK1110048A1 HK1110048A1 HK08100494A HK08100494A HK1110048A1 HK 1110048 A1 HK1110048 A1 HK 1110048A1 HK 08100494 A HK08100494 A HK 08100494A HK 08100494 A HK08100494 A HK 08100494A HK 1110048 A1 HK1110048 A1 HK 1110048A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- helicopter
- horizontal control
- horizontal
- control
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H27/00—Toy aircraft; Other flying toys
- A63H27/12—Helicopters ; Flying tops
-
- 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
-
- 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
- B64C27/625—Transmitting means, e.g. interrelated with initiating means or means acting on blades mechanical including rotating masses or servo rotors
-
- 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
- B64C27/72—Means acting on blades
-
- 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
- B64C27/78—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement in association with pitch adjustment of blades of anti-torque rotor
-
- 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
- B64C27/80—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement for differential adjustment of blade pitch between two or more lifting rotors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/462,177 US20070164148A1 (en) | 2006-01-19 | 2006-08-03 | Helicopter |
US11/465,781 US7815482B2 (en) | 2006-01-19 | 2006-08-18 | Helicopter |
US11/627,919 US7662013B2 (en) | 2006-01-19 | 2007-01-26 | Helicopter with horizontal control |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1110048A1 true HK1110048A1 (en) | 2008-07-04 |
Family
ID=40429885
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08100494A HK1110048A1 (en) | 2006-08-03 | 2008-01-15 | Helicopter with horizontal control |
HK08105541.5A HK1116454A1 (en) | 2006-08-03 | 2008-05-20 | Helicopter with horizontal control |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK08105541.5A HK1116454A1 (en) | 2006-08-03 | 2008-05-20 | Helicopter with horizontal control |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE102007016701B4 (de) |
GB (2) | GB2442146B (de) |
HK (2) | HK1110048A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113884268B (zh) * | 2021-12-08 | 2022-02-22 | 中国空气动力研究与发展中心低速空气动力研究所 | 一种全动平尾直升机机身纵向气动特性试验及分析方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2633924A (en) * | 1948-02-26 | 1953-04-07 | Bell Aircraft Corp | Helicopter aircraft control |
US2549313A (en) * | 1948-11-01 | 1951-04-17 | Grant W Johnson | Changeable pitch propeller |
DE1270408B (de) * | 1958-09-30 | 1968-06-12 | Bell Helicopter Corp | Daempfungseinrichtung fuer den Rotor eines Hubschraubers mit halbstarrem Blattanschluss |
US3031017A (en) * | 1959-09-30 | 1962-04-24 | United Aircraft Corp | Cyclic pitch control |
GB958536A (en) * | 1961-10-12 | 1964-05-21 | Kenneth Horatio Wallis | Improvements in or relating to rotary winged aircraft |
DE1267096B (de) * | 1964-05-22 | 1968-04-25 | Boelkow Gmbh | Einrichtung zur Laengsstabilisierung von Drehfluegelflugzeugen im Schnellflug |
DE1481524A1 (de) * | 1967-02-25 | 1969-07-17 | Messerschmitt Boelkow Blohm | Stabilisierungseinrichtung fuer schnellfliegenden,entlasteten Drehfluegel-Rotor |
US4118143A (en) * | 1977-03-29 | 1978-10-03 | Franz Kavan | Stabilizing and control device for two-bladed helicopter rotors |
US4522563A (en) * | 1982-07-06 | 1985-06-11 | Bell Helicopter Textron, Inc. | Elastomeric system for mounting a helicopter rotor |
US5255871A (en) * | 1990-11-29 | 1993-10-26 | Minoru Ikeda | Helicopter having rotors equipped with flaps |
US5511947A (en) * | 1995-02-17 | 1996-04-30 | The Boeing Company | Cyclic pitch control having torsion spring system |
FR2765550B1 (fr) * | 1997-07-07 | 1999-10-01 | Eurocopter France | Dispositif de blocage en pas des pales d'un rotor principal de giravion |
JP3723820B2 (ja) * | 2005-03-22 | 2005-12-07 | ヒロボー株式会社 | 同軸反転式ラジオコントロールヘリコプタ |
-
2007
- 2007-04-04 DE DE102007016701.8A patent/DE102007016701B4/de not_active Expired - Fee Related
- 2007-05-10 GB GB0722209A patent/GB2442146B/en not_active Expired - Fee Related
- 2007-05-10 GB GB0709014A patent/GB2439290B/en not_active Expired - Fee Related
-
2008
- 2008-01-15 HK HK08100494A patent/HK1110048A1/xx not_active IP Right Cessation
- 2008-05-20 HK HK08105541.5A patent/HK1116454A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB0709014D0 (en) | 2007-06-20 |
GB2439290B (en) | 2008-07-23 |
GB2442146A (en) | 2008-03-26 |
GB2439290A (en) | 2007-12-27 |
HK1116454A1 (en) | 2008-12-24 |
DE102007016701A1 (de) | 2008-02-07 |
GB2442146B (en) | 2010-11-10 |
DE102007016701B4 (de) | 2017-03-30 |
GB0722209D0 (en) | 2007-12-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |
Effective date: 20200510 |