GB395533A - Improvements in or relating to girders, beams, spars and like structural members - Google Patents
Improvements in or relating to girders, beams, spars and like structural membersInfo
- Publication number
- GB395533A GB395533A GB24134/32A GB2413432A GB395533A GB 395533 A GB395533 A GB 395533A GB 24134/32 A GB24134/32 A GB 24134/32A GB 2413432 A GB2413432 A GB 2413432A GB 395533 A GB395533 A GB 395533A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ridges
- girder
- secured
- girders
- dornier
- 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)
- Rod-Shaped Construction Members (AREA)
Abstract
395,533. Aircraft girders. DORNIER METALLBAUTEN GES. and DORNIER, C., Friedrichshafen, Lake Constance, Germany. Aug. 29, 1932, No. 24134. Convention date, Oct. 28, 1931. [Class 4.] A spar or girder, particularly for aircraft wings, comprises drawn or rolled booms g of rectangular or approximately rectangular section with at least two ridges h to which perforated web plates i are secured. A vertically tapered girder is described having webs secured to the outer ridges at the roots, to the inner ridges at the centre, and having a single web member towards the tips secured to the innermost ridges. The surplus metal on each side of the booms beyond the outer webs may be cut away to give a girder tapering or stepped in width as well as depth.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE395533X | 1931-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB395533A true GB395533A (en) | 1933-07-20 |
Family
ID=6396857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB24134/32A Expired GB395533A (en) | 1931-10-28 | 1932-08-29 | Improvements in or relating to girders, beams, spars and like structural members |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB395533A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1134296B (en) * | 1954-08-31 | 1962-08-02 | Kaessbohrer Fahrzeug Karl | Box-shaped longitudinal beam for vehicles |
US3103262A (en) * | 1958-11-14 | 1963-09-10 | Mc Graw Edison Co | Box beam |
DE19733470C1 (en) * | 1997-08-02 | 1998-12-10 | Daimler Benz Ag | Support frame profile for working vehicle |
-
1932
- 1932-08-29 GB GB24134/32A patent/GB395533A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1134296B (en) * | 1954-08-31 | 1962-08-02 | Kaessbohrer Fahrzeug Karl | Box-shaped longitudinal beam for vehicles |
US3103262A (en) * | 1958-11-14 | 1963-09-10 | Mc Graw Edison Co | Box beam |
DE19733470C1 (en) * | 1997-08-02 | 1998-12-10 | Daimler Benz Ag | Support frame profile for working vehicle |
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