DE2964703D1 - Structural member and composite panel including same - Google Patents

Structural member and composite panel including same

Info

Publication number
DE2964703D1
DE2964703D1 DE7979301193T DE2964703T DE2964703D1 DE 2964703 D1 DE2964703 D1 DE 2964703D1 DE 7979301193 T DE7979301193 T DE 7979301193T DE 2964703 T DE2964703 T DE 2964703T DE 2964703 D1 DE2964703 D1 DE 2964703D1
Authority
DE
Germany
Prior art keywords
projections
sheet
composite panel
structural member
panel including
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
DE7979301193T
Other languages
German (de)
Inventor
Gladden, Jr
Richard Joseph Johnson
Michael John Karmazyn
Donald Lamont Tate
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.)
Tate Architectural Products Inc
Original Assignee
Tate Architectural Products Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8186389&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2964703(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tate Architectural Products Inc filed Critical Tate Architectural Products Inc
Application granted granted Critical
Publication of DE2964703D1 publication Critical patent/DE2964703D1/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/02—Flooring or floor layers composed of a number of similar elements
    • E04F15/024—Sectional false floors, e.g. computer floors
    • E04F15/02405—Floor panels
    • E04F15/02417—Floor panels made of box-like elements
    • E04F15/02423—Floor panels made of box-like elements filled with core material

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Floor Finish (AREA)
  • Panels For Use In Building Construction (AREA)

Abstract

A structural member comprising a sheet of industrial material (10) in which is formed a plurality of dome-like projections (12) of which at least the major portion of the configuration thereof in plan view is circular and said projections being located in the plane of said sheet in a structurally strategic geometric pattern which repeatedly blocks straight lines of vision across said sheet through said pattern of projections in all directions to form a one-piece rigid structural member capable of resistance to flexure and the intermediate portion of the sheet between said projections comprising arcuate continuous structural stress-resisting sections (16) extending between the opposite edges of said member. Said member lends itself to a variety of end uses. When in the form of a composite panel, a flat sheet of planar material is affixed to the upper ends of said projections. When used in an access floor, the perimeter of said composite panel can also be provided with an integral bracing flange.
DE7979301193T 1979-06-20 1979-06-20 Structural member and composite panel including same Expired DE2964703D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP79301193A EP0020830B1 (en) 1979-06-20 1979-06-20 Structural member and composite panel including same

Publications (1)

Publication Number Publication Date
DE2964703D1 true DE2964703D1 (en) 1983-03-17

Family

ID=8186389

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979301193T Expired DE2964703D1 (en) 1979-06-20 1979-06-20 Structural member and composite panel including same

Country Status (3)

Country Link
EP (1) EP0020830B1 (en)
AT (1) ATE2452T1 (en)
DE (1) DE2964703D1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411121A (en) * 1981-02-02 1983-10-25 Tate Architectural Products, Inc. Structural member with truncated conical portion and composite panel including same
GB2187219A (en) * 1986-02-28 1987-09-03 Mallinson Denny Floor tile or panel with edge of base tray enfolded with edge of lid
US4753058A (en) * 1986-09-11 1988-06-28 Donn Incorporated Elevated floor panel and method of manufacturing same
JPH0656046B2 (en) * 1988-08-05 1994-07-27 オーエム機器株式会社 Free access floorboard
AU645497B2 (en) * 1989-06-14 1994-01-20 Michael Ian Johnson High strength hollow lintel
JPH05502702A (en) * 1989-10-11 1993-05-13 ジョンソン、マイケル・イアン High strength structural members
CN114439590A (en) * 2022-01-25 2022-05-06 潍柴动力股份有限公司 High-temperature-resistant exhaust pipe and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1417664A (en) * 1919-10-13 1922-05-30 Blawknox Company Panel
FR1323237A (en) * 1961-06-20 1963-04-05 Conch Int Methane Ltd Embossed sheet

Also Published As

Publication number Publication date
ATE2452T1 (en) 1983-03-15
EP0020830A1 (en) 1981-01-07
EP0020830B1 (en) 1983-02-09

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee