FR2421054A1 - Panneau metallique alveole - Google Patents

Panneau metallique alveole

Info

Publication number
FR2421054A1
FR2421054A1 FR7809086A FR7809086A FR2421054A1 FR 2421054 A1 FR2421054 A1 FR 2421054A1 FR 7809086 A FR7809086 A FR 7809086A FR 7809086 A FR7809086 A FR 7809086A FR 2421054 A1 FR2421054 A1 FR 2421054A1
Authority
FR
France
Prior art keywords
metal panel
alveole
facing
pair
flat surface
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.)
Granted
Application number
FR7809086A
Other languages
English (en)
Other versions
FR2421054B1 (fr
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.)
Neyrpic SA
Original Assignee
Neyrpic SA
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=9206378&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2421054(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Neyrpic SA filed Critical Neyrpic SA
Priority to FR7809086A priority Critical patent/FR2421054A1/fr
Priority to ES479028A priority patent/ES479028A1/es
Priority to EP19790400201 priority patent/EP0004518B1/fr
Priority to DE7979400201T priority patent/DE2962082D1/de
Publication of FR2421054A1 publication Critical patent/FR2421054A1/fr
Application granted granted Critical
Publication of FR2421054B1 publication Critical patent/FR2421054B1/fr
Granted 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
    • E04C2/34—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 composed of two or more spaced sheet-like parts
    • E04C2/36—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 composed of two or more spaced sheet-like parts spaced apart by transversely-placed strip material, e.g. honeycomb 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
    • E04C2/427—Expanded metal or other monolithic gratings

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Building Environments (AREA)

Abstract

Nouveau matériau constitué par un panneau métallique alvéolé. Le panneau de l'invention est obtenu par étirage de métal dépoloyé. Il se présente comme une structure en nid d'abeilles à alvéoles carrées, de surface plane, de lanières perpendiculaires à ladite surface plane Chacune des alvéoles comporte une première paire de côtés 2 se faisant face, chacun composé d'une double lanière de même largeur, et une seconde paire de côtés 3 se faisant face et constitués chacun de deux lanières mises bout à bout et en tuiles L'invention trouve une application particulièrement intéressante pour la réalisation de calorifuges.
FR7809086A 1978-03-29 1978-03-29 Panneau metallique alveole Granted FR2421054A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR7809086A FR2421054A1 (fr) 1978-03-29 1978-03-29 Panneau metallique alveole
ES479028A ES479028A1 (es) 1978-03-29 1979-03-28 Panel metalico alveolado.
EP19790400201 EP0004518B1 (fr) 1978-03-29 1979-03-29 Calorifuge métallique en particulier pour l'industrie nucléaire
DE7979400201T DE2962082D1 (en) 1978-03-29 1979-03-29 Metallic thermal insulator especially for nuclear installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7809086A FR2421054A1 (fr) 1978-03-29 1978-03-29 Panneau metallique alveole

Publications (2)

Publication Number Publication Date
FR2421054A1 true FR2421054A1 (fr) 1979-10-26
FR2421054B1 FR2421054B1 (fr) 1981-09-11

Family

ID=9206378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7809086A Granted FR2421054A1 (fr) 1978-03-29 1978-03-29 Panneau metallique alveole

Country Status (4)

Country Link
EP (1) EP0004518B1 (fr)
DE (1) DE2962082D1 (fr)
ES (1) ES479028A1 (fr)
FR (1) FR2421054A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227381C1 (de) * 1992-08-19 1993-10-07 Alten K Tragplatte für Brücken und Rampen
FR2728603B1 (fr) * 1994-12-27 1997-01-24 Lorraine Laminage Panneau structural resistant au feu

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609781A (en) * 1947-03-31 1952-09-09 Smith Corp A O Method of making expanded metal gratings
FR2249769A1 (fr) * 1973-10-31 1975-05-30 Rolls Royce

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2609781A (en) * 1947-03-31 1952-09-09 Smith Corp A O Method of making expanded metal gratings
FR2249769A1 (fr) * 1973-10-31 1975-05-30 Rolls Royce

Also Published As

Publication number Publication date
EP0004518A1 (fr) 1979-10-03
FR2421054B1 (fr) 1981-09-11
EP0004518B1 (fr) 1982-02-10
ES479028A1 (es) 1979-11-16
DE2962082D1 (en) 1982-03-18

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Legal Events

Date Code Title Description
TP Transmission of property