GB211465A - Improvements in or relating to girders for aeroplane wings - Google Patents
Improvements in or relating to girders for aeroplane wingsInfo
- Publication number
- GB211465A GB211465A GB3354/24A GB335424A GB211465A GB 211465 A GB211465 A GB 211465A GB 3354/24 A GB3354/24 A GB 3354/24A GB 335424 A GB335424 A GB 335424A GB 211465 A GB211465 A GB 211465A
- Authority
- GB
- United Kingdom
- Prior art keywords
- girder
- triangular
- built
- section
- members
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
Abstract
211,465. BlÚriot AÚronautique. Feb. 15, 1923, [Convention date]. Framework; planes, construction of. -A built-up girder for aeroplane wings is of triangular cross-section having a height equal to the full depth of the wing and comprises a series of triangular frames secured together. Fig. 1 shows a section through a wing rib built around a triangular frame a, b, c, the main supporting girder comprising a series of such frames connected together at their apices by transverse members and cross-bracing. The rib may be built around the girder by means of members f, g, or they may be built around triangular frames placed over the girder. The members a, b, c may be of angle or U-section alloy known under the registered Trade Mark " Duralumin." According to the Specification as open to inspection under Sect. 91 (3) (a), solid plates forming ribs may be introduced into the girder as it is built up, or ribs shaped as shown in Fig. 5 (Cancelled) may be secured with their openings e<0> over the triangular frames a, b, c. This subjectmatter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE211465X | 1923-02-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB211465A true GB211465A (en) | 1925-03-26 |
Family
ID=3865938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3354/24A Expired GB211465A (en) | 1923-02-15 | 1924-02-08 | Improvements in or relating to girders for aeroplane wings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB211465A (en) |
-
1924
- 1924-02-08 GB GB3354/24A patent/GB211465A/en not_active Expired
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