GB1398718A - Articles having a metallic body or core of cellular formation - Google Patents

Articles having a metallic body or core of cellular formation

Info

Publication number
GB1398718A
GB1398718A GB4185971A GB4185971A GB1398718A GB 1398718 A GB1398718 A GB 1398718A GB 4185971 A GB4185971 A GB 4185971A GB 4185971 A GB4185971 A GB 4185971A GB 1398718 A GB1398718 A GB 1398718A
Authority
GB
United Kingdom
Prior art keywords
core
cells
cellular
sept
reinforced
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
GB4185971A
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.)
MICROCOMB STRUCTURES Ltd
Original Assignee
MICROCOMB STRUCTURES Ltd
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 MICROCOMB STRUCTURES Ltd filed Critical MICROCOMB STRUCTURES Ltd
Priority to GB4185971A priority Critical patent/GB1398718A/en
Publication of GB1398718A publication Critical patent/GB1398718A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • B64C1/12—Construction or attachment of skin panels
    • 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
    • E04C2/42—Gratings; Grid-like panels
    • E04C2/421—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction
    • E04C2/422—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern
    • E04C2/423—Gratings; Grid-like panels made of bar-like elements, e.g. bars discontinuous in one direction with continuous bars connecting at crossing points of the grid pattern with notches
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/028—Hollow fillers; Syntactic material
    • 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
    • B32B2311/00—Metals, their alloys or their compounds
    • B32B2311/30—Iron, e.g. steel
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/18—Aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C2001/0054—Fuselage structures substantially made from particular materials
    • B64C2001/0081—Fuselage structures substantially made from particular materials from metallic materials
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/40—Weight reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

1398718 Making aircraft and missile structures MICROCOMB STRUCTURES Ltd 12 Sept 1972 [8 Sept 1971] 41859/71 Heading B3A [Also in Divsion E1] A metallic body, or core of a sandwich structure, of generally plate-like form, which is of cellular formation with the cells open to the major surfaces of the body or core, has one or more selected areas of its major surfaces reinforced by rigid metallic elements preferably of stainless steel which are fitted either in individual cells or in recesses encompassing a number of the cells so as to lie within the volume bounded by the major, unreinforced, area of those surfaces. As shown, a body 17 for an aerofoil e.g. a wing or fin of an aircraft or missile is of cellular form and is reinforced by metal slugs 18 or/and by metal reinforcing plates welded in a shallow recess or recesses 19.
GB4185971A 1971-09-08 1971-09-08 Articles having a metallic body or core of cellular formation Expired GB1398718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4185971A GB1398718A (en) 1971-09-08 1971-09-08 Articles having a metallic body or core of cellular formation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4185971A GB1398718A (en) 1971-09-08 1971-09-08 Articles having a metallic body or core of cellular formation

Publications (1)

Publication Number Publication Date
GB1398718A true GB1398718A (en) 1975-06-25

Family

ID=10421676

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4185971A Expired GB1398718A (en) 1971-09-08 1971-09-08 Articles having a metallic body or core of cellular formation

Country Status (1)

Country Link
GB (1) GB1398718A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1205391A1 (en) * 2000-11-08 2002-05-15 Funke Kunststoffe GmbH Grating having struts with varying distances

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1205391A1 (en) * 2000-11-08 2002-05-15 Funke Kunststoffe GmbH Grating having struts with varying distances
EP1437305A2 (en) 2000-11-08 2004-07-14 Funke Kunststoffe GmbH Three-dimensional, box-like liquid reservoir

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Legal Events

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