GB210181A - Improvements in or relating to aeroplanes - Google Patents
Improvements in or relating to aeroplanesInfo
- Publication number
- GB210181A GB210181A GB2991222A GB2991222A GB210181A GB 210181 A GB210181 A GB 210181A GB 2991222 A GB2991222 A GB 2991222A GB 2991222 A GB2991222 A GB 2991222A GB 210181 A GB210181 A GB 210181A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wing
- wings
- folded back
- fuselage
- cog
- 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
- B64C3/40—Varying angle of sweep
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
210,181. Bonn, E. Nov. 1, 1922. Aeroplanes; steering, balancing, and regulating altitude.-The main wings of an aeroplane are pivoted on vertical axes 7 and can be folded back during flight until their rear edges are flush against the fuselage. Each wing is folded back by means of a cable 20 which is secured at its ends to the edges of the wing and passes over pulleys 3, 5. The pulley 5 is toothed and engages a cog-wheel 6 which engages a toothed sector 15 mounted on the semi-circular shoulder of the wing, so that when the pulley 5 is rotated, the wing turns on its pivot 7 through the medium of both the cable 20 and the cog-wheel 6. At the same time the end 12 of a support 8 pivoted to the wing slides along a groove in the fuselage. The pivot 7 is slightly inclined in order that when the wing is folded back the angle or incidence is increased. The pivots 7 may be located inside the fuselage or adjacent to its sides. The wings may be introduced partly or wholly into the body, or may be folded over one another upon its upper surface. Planes and the like, construction of.-The ribs 8 of the wings diverge from the vertical pivots 7. The wings are braced by wires 10, 14. Tanks, arrangentent and disposition of.-The fuel tank 2 is arranged to run on rails 1. Rollers 4, rotated by the pulleys 5, engage its sides in order that when the wings are folded back the position of the tank 2 is automatically varied to correct the centre of gravity. Land wheels.-The landing wheels can be folded back into the body of the aeroplane during flight. Specifications 23104/08, 30344/09, and 18661/10 are referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2991222A GB210181A (en) | 1922-11-01 | 1922-11-01 | Improvements in or relating to aeroplanes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2991222A GB210181A (en) | 1922-11-01 | 1922-11-01 | Improvements in or relating to aeroplanes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB210181A true GB210181A (en) | 1924-01-31 |
Family
ID=10299215
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2991222A Expired GB210181A (en) | 1922-11-01 | 1922-11-01 | Improvements in or relating to aeroplanes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB210181A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749868C (en) * | 1937-12-03 | 1945-01-10 | Airplane with wings that can be swiveled backwards in flight | |
US2575185A (en) * | 1950-02-24 | 1951-11-13 | Republic Aviat Corp | Airfoil |
US2743887A (en) * | 1952-11-12 | 1956-05-01 | Willy A Fiedler | Split aircraft wing |
US2744698A (en) * | 1949-03-11 | 1956-05-08 | Baynes Aircraft Interiors Ltd | High speed aircraft wing and tail surfaces having variable sweepback |
US2793826A (en) * | 1956-03-23 | 1957-05-28 | Willy A Fiedler | Split aircraft wing |
CN106114820A (en) * | 2016-07-28 | 2016-11-16 | 北京航空航天大学 | A kind of both wings can synchronize coaxial coplanar and become the unmanned vehicle change wing mechanism at angle of sweep |
CN110395381A (en) * | 2018-04-24 | 2019-11-01 | 广州刀锋智能科技有限公司 | A kind of Intelligent flight device |
-
1922
- 1922-11-01 GB GB2991222A patent/GB210181A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE749868C (en) * | 1937-12-03 | 1945-01-10 | Airplane with wings that can be swiveled backwards in flight | |
US2744698A (en) * | 1949-03-11 | 1956-05-08 | Baynes Aircraft Interiors Ltd | High speed aircraft wing and tail surfaces having variable sweepback |
US2575185A (en) * | 1950-02-24 | 1951-11-13 | Republic Aviat Corp | Airfoil |
US2743887A (en) * | 1952-11-12 | 1956-05-01 | Willy A Fiedler | Split aircraft wing |
US2793826A (en) * | 1956-03-23 | 1957-05-28 | Willy A Fiedler | Split aircraft wing |
CN106114820A (en) * | 2016-07-28 | 2016-11-16 | 北京航空航天大学 | A kind of both wings can synchronize coaxial coplanar and become the unmanned vehicle change wing mechanism at angle of sweep |
CN110395381A (en) * | 2018-04-24 | 2019-11-01 | 广州刀锋智能科技有限公司 | A kind of Intelligent flight device |
CN110395381B (en) * | 2018-04-24 | 2021-06-22 | 广州刀锋智能科技有限公司 | Intelligent aircraft |
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