FR2004100A1 - Deformable plastic insulating grills or - sheets - Google Patents

Deformable plastic insulating grills or - sheets

Info

Publication number
FR2004100A1
FR2004100A1 FR6906945A FR6906945A FR2004100A1 FR 2004100 A1 FR2004100 A1 FR 2004100A1 FR 6906945 A FR6906945 A FR 6906945A FR 6906945 A FR6906945 A FR 6906945A FR 2004100 A1 FR2004100 A1 FR 2004100A1
Authority
FR
France
Prior art keywords
panels
grills
sheets
pref
plastic insulating
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.)
Withdrawn
Application number
FR6906945A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2004100A1 publication Critical patent/FR2004100A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic 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
    • E04C2/42—Gratings; Grid-like panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Thermoplastic panels comprising moulded or assembled grills fixed back-to-back either directly to an intervening support sheet to form compartmented core panels for lining insulated structures. Alternative panels of (perforated) corrugated structure, pref. stepped and reinforced along the neutral flexure plane, are also claimed. The projecting webs of the grill may vary in thickness to control the position of the neutral flexure plane. The panels may be faced on one or both sides with sheet material if desired (pref. flexible extensible at the softening temperature of the panel).
FR6906945A 1968-03-18 1969-03-17 Deformable plastic insulating grills or - sheets Withdrawn FR2004100A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT265468 1968-03-18

Publications (1)

Publication Number Publication Date
FR2004100A1 true FR2004100A1 (en) 1969-11-21

Family

ID=3538155

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6906945A Withdrawn FR2004100A1 (en) 1968-03-18 1969-03-17 Deformable plastic insulating grills or - sheets

Country Status (2)

Country Link
DE (1) DE1807300A1 (en)
FR (1) FR2004100A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026651A2 (en) * 1979-09-28 1981-04-08 PJL Plastics Limited A flooring system and a floor constructed therefrom

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026651A2 (en) * 1979-09-28 1981-04-08 PJL Plastics Limited A flooring system and a floor constructed therefrom
EP0026651A3 (en) * 1979-09-28 1981-10-07 Peter John Leverett A flooring system and a floor constructed therefrom

Also Published As

Publication number Publication date
DE1807300A1 (en) 1969-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse