GB387904A - Improved framework for the wings of aeroplanes - Google Patents
Improved framework for the wings of aeroplanesInfo
- Publication number
- GB387904A GB387904A GB16815/32A GB1681532A GB387904A GB 387904 A GB387904 A GB 387904A GB 16815/32 A GB16815/32 A GB 16815/32A GB 1681532 A GB1681532 A GB 1681532A GB 387904 A GB387904 A GB 387904A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spar
- members
- wing
- rigid
- braced
- 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
- B64C3/18—Spars; Ribs; Stringers
- B64C3/185—Spars
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
387,904. Aircraft wing structures. MESSIER, G. L. R. J., 29, Avenue Leon Gambetta, Montrouge, Seine, France. June 14, 1932, No. 16815. Convention date, Oct. 29, 1931. [Class 4.] A system of internal bracing for a single spar wing which is designed to prevent the transmission of torsion loads to the spar comprises a rearwardly extending member 5, Fig. 3, fixed to spar L and braced to the body by rigid intersecting members 10, 12 forming a cross having its corners attached to the body at the spar root 11 and at 13, to the spar at 14 and to member 5 at 7. The members 10, 12 may be of lozenge shape and serve to relieve the spar of torsional stresses such as would be produced by a force F<1> and also to relieve the spar of flexional stresses in the plane of the wing. More than one rearwardly extending arm may be employed as shown in Fig. 2 in which arms 5, 6 are braced together by members 10', 12<1> in the same way as arm 5 is braced to the body. The ribs of the wing rest at their rear ends on rigid or non-rigid members 9. Members 9 may be supported intermediate of the ends of the rearwardly extending members by lozenge-shaped parts such as 15 connected to the spar at their inner ends and centrally to the members 10<1>, 12<1>. The system of bracing described may be arranged in front of the spar or two systems one in front and one behind may be used. The spars may be interconnected in the manner described in Specification 375,733.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR387904X | 1931-10-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB387904A true GB387904A (en) | 1933-02-16 |
Family
ID=8895853
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB16815/32A Expired GB387904A (en) | 1931-10-29 | 1932-06-14 | Improved framework for the wings of aeroplanes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB387904A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420174A (en) * | 1942-10-31 | 1947-05-06 | United Aircraft Corp | Rotary wing structure |
US11643183B2 (en) * | 2017-06-15 | 2023-05-09 | Airbus Operations Limited | Spar arrangement in a wing tip device |
-
1932
- 1932-06-14 GB GB16815/32A patent/GB387904A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2420174A (en) * | 1942-10-31 | 1947-05-06 | United Aircraft Corp | Rotary wing structure |
US11643183B2 (en) * | 2017-06-15 | 2023-05-09 | Airbus Operations Limited | Spar arrangement in a wing tip device |
US11958597B2 (en) | 2017-06-15 | 2024-04-16 | Airbus Operations Limited | Spar arrangement in a wing tip device |
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