GB1496519A - Aircraft wings - Google Patents
Aircraft wingsInfo
- Publication number
- GB1496519A GB1496519A GB4614574A GB4614574A GB1496519A GB 1496519 A GB1496519 A GB 1496519A GB 4614574 A GB4614574 A GB 4614574A GB 4614574 A GB4614574 A GB 4614574A GB 1496519 A GB1496519 A GB 1496519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lever
- wing
- secured
- skin
- rod
- 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
- B64C3/00—Wings
- B64C3/38—Adjustment of complete wings or parts thereof
- B64C3/44—Varying camber
- B64C3/48—Varying camber by relatively-movable parts of wing structures
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Control Devices (AREA)
Abstract
1496519 Aircraft wing flaps BRITISH AIRCRAFT CORP Ltd 8 Oct 1975 [18 Oct 1974] 46145/74 Heading B7G An aircraft wing 1 is formed at its trailing edge by a deflectable flap comprising a portion 7, carried by a pivoted lever 4, a rigid lower skin 15 secured to the undersurface of the lever 4, and a flexible upper skin 12 secured at its leading edge to wing 1 and at its trailing edge to flap portion 7. The lever 4 is mounted on the wing by pivot 2 and actuated by a screw jack 5, and a bellcrank 9 is pivoted at 9c to lever 4 and connected to wing 1 by a push-pull rod 10, the skin 12 being further secured by links 13 and 14 to rod 10 and bellorank 9, respectively. The bellcrank 9 further carries a roller 11a which co-operates with a slot 11b in a member 8 which forms a forward extension of wing portion 7, and a roller 6a at the aft extremity of lever 4 co-operates with a further slot 6b in member 8. In operation contraction of jack 5 rocks lever 4 clockwise as viewed about pivot 2 and the restraint provided by rod 10 causes bellerank 9 to rotate anticlockwise, the freedom of movement provided by sliding pivots 6 and 11 enabling the portion 7 and the upper and lower skins 12 and 15 to be moved from the dotted line to the full line deflected position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4614574A GB1496519A (en) | 1975-10-08 | 1975-10-08 | Aircraft wings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4614574A GB1496519A (en) | 1975-10-08 | 1975-10-08 | Aircraft wings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1496519A true GB1496519A (en) | 1977-12-30 |
Family
ID=10440037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4614574A Expired GB1496519A (en) | 1975-10-08 | 1975-10-08 | Aircraft wings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1496519A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2416165A1 (en) * | 1978-02-01 | 1979-08-31 | Grob Burkhart | WING WITH SHUTTERS |
| US4351502A (en) * | 1980-05-21 | 1982-09-28 | The Boeing Company | Continuous skin, variable camber airfoil edge actuating mechanism |
| EP1398269B2 (en) † | 2002-09-10 | 2015-02-11 | The Boeing Company | Method and apparatus for controlling airflow with a leading edge device having a flexible flow surface |
| EP2955102A1 (en) * | 2014-06-12 | 2015-12-16 | Airbus Operations GmbH | Morphing trailing edge device for an airfoil |
| EP2604509A3 (en) * | 2011-12-12 | 2017-04-05 | The Boeing Company | Wing variable camber trailing edge tip |
| CN106881570A (en) * | 2017-03-17 | 2017-06-23 | 北京航星机器制造有限公司 | A kind of manufacture method of the circular arc with muscle covering |
| CN113120220A (en) * | 2021-03-31 | 2021-07-16 | 中国飞机强度研究所 | Three-dimensional single-shaft driving system for rigid-flexible coupling variable camber wing leading edge |
| US11111004B2 (en) | 2018-10-24 | 2021-09-07 | Airbus Defence and Space GmbH | Device and method for movably fastening a vehicle system to a primary structure of a vehicle |
| CN115042955A (en) * | 2022-05-09 | 2022-09-13 | 中国空气动力研究与发展中心空天技术研究所 | A Wing with Continuously Bendable Rigid Skin |
-
1975
- 1975-10-08 GB GB4614574A patent/GB1496519A/en not_active Expired
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2416165A1 (en) * | 1978-02-01 | 1979-08-31 | Grob Burkhart | WING WITH SHUTTERS |
| US4351502A (en) * | 1980-05-21 | 1982-09-28 | The Boeing Company | Continuous skin, variable camber airfoil edge actuating mechanism |
| EP1398269B2 (en) † | 2002-09-10 | 2015-02-11 | The Boeing Company | Method and apparatus for controlling airflow with a leading edge device having a flexible flow surface |
| EP2604509A3 (en) * | 2011-12-12 | 2017-04-05 | The Boeing Company | Wing variable camber trailing edge tip |
| EP2955102A1 (en) * | 2014-06-12 | 2015-12-16 | Airbus Operations GmbH | Morphing trailing edge device for an airfoil |
| US9957802B2 (en) | 2014-06-12 | 2018-05-01 | Airbus Operations Gmbh | Morphing trailing edge device for an airfoil |
| CN106881570A (en) * | 2017-03-17 | 2017-06-23 | 北京航星机器制造有限公司 | A kind of manufacture method of the circular arc with muscle covering |
| US11111004B2 (en) | 2018-10-24 | 2021-09-07 | Airbus Defence and Space GmbH | Device and method for movably fastening a vehicle system to a primary structure of a vehicle |
| EP3643601B1 (en) * | 2018-10-24 | 2022-03-09 | Airbus Defence and Space GmbH | Device and method for mobile fixing of a vehicle system to a primary structure of a vehicle |
| CN113120220A (en) * | 2021-03-31 | 2021-07-16 | 中国飞机强度研究所 | Three-dimensional single-shaft driving system for rigid-flexible coupling variable camber wing leading edge |
| CN113120220B (en) * | 2021-03-31 | 2023-11-28 | 中国飞机强度研究所 | Three-dimensional single-shaft driving system for rigid-flexible coupling variable camber wing front edge |
| CN115042955A (en) * | 2022-05-09 | 2022-09-13 | 中国空气动力研究与发展中心空天技术研究所 | A Wing with Continuously Bendable Rigid Skin |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| 732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |