GB1235851A - Lattice framework structures - Google Patents
Lattice framework structuresInfo
- Publication number
- GB1235851A GB1235851A GB2615667A GB2615667A GB1235851A GB 1235851 A GB1235851 A GB 1235851A GB 2615667 A GB2615667 A GB 2615667A GB 2615667 A GB2615667 A GB 2615667A GB 1235851 A GB1235851 A GB 1235851A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- lattice
- grooves
- matrix
- resin
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
- E04C2/326—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with corrugations, incisions or reliefs in more than one direction of the element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2307/00—Use of elements other than metals as reinforcement
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
1,235,851. Laminates. AVIATION & SUPPLY, MINISTER OF. 30 July, 1968 [6 June, 1967], No. 26156/67. Heading B5N. [Also in Divisions B3, B7, El] A structure comprises a member which has a lattice pattern of grooves which contain a lattice framework of structural members which comprise a non-metallic fibre reinforcement embedded in a matrix material to form a composite member. The fibre reinforcement may be of glass or carbon fibres and the matrix material may be of metal or resins, especially resins derived from (a) a synthetic fluoroelastomer, a metal oxide and a curing agent, (b) a cold setting catalysed polyester resin, (c) a mixture of epoxy resin and hardener and (d) a Friedel- Crafts type resin. The grooved member may be of wood, plastics, metal or of composite material having a fibrous reinforcement in a matrix. The structure may have a load bearing facing layer secured to it which may be of metal or a fibre reinforced resin layer. The structure may be used as a stiffener to a face layer or panel to which it is attached, e.g. the stressed skin of an aircraft structure. Fig. 1 shows a lattice grooved metal sheet 61 having grooves 65, a lattice framework of members 62 comprising carbon fibre reinforcement in a matrix of cured polyester resin in the base of the grooves 65, and a face panel 63 secured by adhesive to the sheet 61.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2615667A GB1235851A (en) | 1967-06-06 | 1967-06-06 | Lattice framework structures |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2615667A GB1235851A (en) | 1967-06-06 | 1967-06-06 | Lattice framework structures |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1235851A true GB1235851A (en) | 1971-06-16 |
Family
ID=10239250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2615667A Expired GB1235851A (en) | 1967-06-06 | 1967-06-06 | Lattice framework structures |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1235851A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2603930A1 (en) * | 1986-09-11 | 1988-03-18 | Donn Inc | RAISED FLOOR PANEL AND MANUFACTURING METHOD THEREOF |
CN106183240A (en) * | 2016-07-28 | 2016-12-07 | 无锡信大气象传感网科技有限公司 | A kind of enhanced type composite material plate construction |
-
1967
- 1967-06-06 GB GB2615667A patent/GB1235851A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2603930A1 (en) * | 1986-09-11 | 1988-03-18 | Donn Inc | RAISED FLOOR PANEL AND MANUFACTURING METHOD THEREOF |
CN106183240A (en) * | 2016-07-28 | 2016-12-07 | 无锡信大气象传感网科技有限公司 | A kind of enhanced type composite material plate construction |
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