GB1387868A - Reinforcement member - Google Patents

Reinforcement member

Info

Publication number
GB1387868A
GB1387868A GB3076472A GB3076472A GB1387868A GB 1387868 A GB1387868 A GB 1387868A GB 3076472 A GB3076472 A GB 3076472A GB 3076472 A GB3076472 A GB 3076472A GB 1387868 A GB1387868 A GB 1387868A
Authority
GB
United Kingdom
Prior art keywords
reinforced
composite
fibre
strength
thorns
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
GB3076472A
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Priority to GB3076472A priority Critical patent/GB1387868A/en
Publication of GB1387868A publication Critical patent/GB1387868A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B15/00—Nails; Staples
    • F16B15/0023—Nail plates

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

1387868 Spiked plates DEFENCE SECRETARY OF STATE FOR 14 Aug 1973 [30 June 1972] 30764/72 Heading F2H In a reinforced member for incorporation in a laminate fibre-reinforced composite the member comprises an array of needle-like projections 1 which project from both sides of a skin holding or locating film 2 and the reinforcing member is sandwiched between adjacent laminations of the composite during the fabrication process to improve the strength thereof. The composite may be of pre-impregnated glass fibre sheets. The needles 1 may vary from high strength glass tough rubbery fibres to carbon fibre reinforced thorns.
GB3076472A 1972-06-30 1972-06-30 Reinforcement member Expired GB1387868A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3076472A GB1387868A (en) 1972-06-30 1972-06-30 Reinforcement member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3076472A GB1387868A (en) 1972-06-30 1972-06-30 Reinforcement member

Publications (1)

Publication Number Publication Date
GB1387868A true GB1387868A (en) 1975-03-19

Family

ID=10312779

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3076472A Expired GB1387868A (en) 1972-06-30 1972-06-30 Reinforcement member

Country Status (1)

Country Link
GB (1) GB1387868A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611741A1 (en) * 1993-02-17 1994-08-24 Societe Europeenne De Propulsion Process for the production of a workpiece made of composite material, especially a sandwich panel, from several preforms assembled together

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0611741A1 (en) * 1993-02-17 1994-08-24 Societe Europeenne De Propulsion Process for the production of a workpiece made of composite material, especially a sandwich panel, from several preforms assembled together
FR2701665A1 (en) * 1993-02-17 1994-08-26 Europ Propulsion Method for manufacturing a part made of composite material, in particular a sandwich panel, from several assembled preforms.
US5490892A (en) * 1993-02-17 1996-02-13 Societe Europeenne De Propulsion Method of fabricating a composite material part, in particular a sandwich panel, from a plurality of assembled-together preforms

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee