Global Patent Index - EP 0930406 A3

EP 0930406 A3 20000223 - Sub-floor

Title (en)

Sub-floor

Title (de)

Unterboden

Title (fr)

Sous-sol

Publication

EP 0930406 A3 (DE)

Application

EP 99100663 A

Priority

AT 5198 A

Abstract (en)

[origin: EP0930406A2] The flooring arrangement has a barrier layer (4) of vapor-permeable materials and liquids forming a reinforcement layer (22), such as of knitted fibers and filaments, with a non woven layer (5), yarn layer, of woven fabrics, or paper, etc. The barrier layer (4) and the flooring (6) are bonded together through a transit layer (21). The pore size of the fiber mesh and filaments in the barrier layer (4) is smaller than the mean particle size of the concrete to be hardened as the flooring.

IPC 1-7

E04F 15/12; E04B 1/70; F24D 3/14

IPC 8 full level

E04F 15/12 (2006.01)

CPC (source: EP)

E04F 15/12 (2013.01)

Citation (search report)

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

EP 0930406 A2 19990721; EP 0930406 A3 20000223

DOCDB simple family (application)

EP 99100663 A 19990115