FR2038668A5 - - Google Patents

Info

Publication number
FR2038668A5
FR2038668A5 FR6908300A FR6908300A FR2038668A5 FR 2038668 A5 FR2038668 A5 FR 2038668A5 FR 6908300 A FR6908300 A FR 6908300A FR 6908300 A FR6908300 A FR 6908300A FR 2038668 A5 FR2038668 A5 FR 2038668A5
Authority
FR
France
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
FR6908300A
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.)
Thales SA
Original Assignee
Thomson CSF 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
Application filed by Thomson CSF SA filed Critical Thomson CSF SA
Priority to FR6908300A priority Critical patent/FR2038668A5/fr
Application granted granted Critical
Publication of FR2038668A5 publication Critical patent/FR2038668A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/42—Housings not intimately mechanically associated with radiating elements, e.g. radome
    • H01Q1/422—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material
    • H01Q1/424—Housings not intimately mechanically associated with radiating elements, e.g. radome comprising two or more layers of dielectric material comprising a layer of expanded material
    • 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
    • E04C2/328—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 slightly bowed or folded panels not otherwise provided for
    • 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
    • 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
    • E04C2/40—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 a number of smaller components rigidly or movably connected together, e.g. interlocking, hingedly connected of particular shape, e.g. not rectangular of variable shape or size, e.g. flexible or telescopic panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
FR6908300A 1969-03-21 1969-03-21 Expired FR2038668A5 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6908300A FR2038668A5 (fr) 1969-03-21 1969-03-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6908300A FR2038668A5 (fr) 1969-03-21 1969-03-21

Publications (1)

Publication Number Publication Date
FR2038668A5 true FR2038668A5 (fr) 1971-01-08

Family

ID=9031059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6908300A Expired FR2038668A5 (fr) 1969-03-21 1969-03-21

Country Status (1)

Country Link
FR (1) FR2038668A5 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988007153A1 (fr) * 1987-03-13 1988-09-22 Shell Internationale Research Maatschappij B.V. Structure plastique resistante au feu
EP0281689B1 (fr) * 1987-03-13 1991-05-08 Shell Internationale Researchmaatschappij B.V. Structure ignifuge en matière plastique
FR2731846A1 (fr) * 1987-04-14 1996-09-20 Thomson Csf Paroi pour radomes et radomes ainsi obtenus
US6202376B1 (en) 1995-07-12 2001-03-20 Shell Research Limited Sandwich structure

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1988007153A1 (fr) * 1987-03-13 1988-09-22 Shell Internationale Research Maatschappij B.V. Structure plastique resistante au feu
EP0281689B1 (fr) * 1987-03-13 1991-05-08 Shell Internationale Researchmaatschappij B.V. Structure ignifuge en matière plastique
US5329972A (en) * 1987-03-13 1994-07-19 Shell Internationale Research Maatschappij B.V. Fire resistant plastic structure
FR2731846A1 (fr) * 1987-04-14 1996-09-20 Thomson Csf Paroi pour radomes et radomes ainsi obtenus
US6202376B1 (en) 1995-07-12 2001-03-20 Shell Research Limited Sandwich structure

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Legal Events

Date Code Title Description
ST Notification of lapse