GB1235851A - Lattice framework structures - Google Patents

Lattice framework structures

Info

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
Application number
GB2615667A
Inventor
Walter Guillam Molyneux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINISTER OF AVIATION SUPPLY
Original Assignee
MINISTER OF AVIATION SUPPLY
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by MINISTER OF AVIATION SUPPLY filed Critical MINISTER OF AVIATION SUPPLY
Priority to GB2615667A priority Critical patent/GB1235851A/en
Publication of GB1235851A publication Critical patent/GB1235851A/en
Expired legal-status Critical Current

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.
GB2615667A 1967-06-06 1967-06-06 Lattice framework structures Expired GB1235851A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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