IT1083248B - Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between - Google Patents

Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between

Info

Publication number
IT1083248B
IT1083248B IT6800977A IT6800977A IT1083248B IT 1083248 B IT1083248 B IT 1083248B IT 6800977 A IT6800977 A IT 6800977A IT 6800977 A IT6800977 A IT 6800977A IT 1083248 B IT1083248 B IT 1083248B
Authority
IT
Italy
Prior art keywords
layer
air pockets
elastic top
top layer
flat under
Prior art date
Application number
IT6800977A
Other languages
Italian (it)
Inventor
Roger Tallon
Original Assignee
Roger Tallon
Design Programmes
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
Priority claimed from FR7613841A external-priority patent/FR2350446A1/en
Priority claimed from FR7618139A external-priority patent/FR2355140A2/en
Application filed by Roger Tallon, Design Programmes filed Critical Roger Tallon
Application granted granted Critical
Publication of IT1083248B publication Critical patent/IT1083248B/en

Links

Landscapes

  • Laminated Bodies (AREA)

Abstract

The ground lining consists of a corrugated layer, made from a relatively elastic materia, which is laid on top of a flat underlayer (4) which rests on the ground. The underlayer has a smooth top surface and is connected to the top layer by vulcanisation, bonding or clips. This achieves separate sealed air pockets (2) between the two layers.
IT6800977A 1976-05-07 1977-05-05 Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between IT1083248B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7613841A FR2350446A1 (en) 1976-05-07 1976-05-07 Flexible sound insulating ground paving - has underside hollow spaces base surfaces separated by flat ground fitting pieces
FR7618139A FR2355140A2 (en) 1976-06-15 1976-06-15 Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between

Publications (1)

Publication Number Publication Date
IT1083248B true IT1083248B (en) 1985-05-21

Family

ID=26219435

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6800977A IT1083248B (en) 1976-05-07 1977-05-05 Flexible ground lining insulation - has corrugated elastic top layer and flat under-layer with air pockets between

Country Status (1)

Country Link
IT (1) IT1083248B (en)

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