EP 1881124 B1 20160824 - Lightweight construction board
Title (en)
Lightweight construction board
Title (de)
Leichtbauplatte
Title (fr)
Panneau de construction léger
Publication
Application
Priority
DE 102006033324 A 20060719
Abstract (en)
[origin: EP1881124A2] The lightweight construction board (1) comprises discs (3), where the recesses (2), in a side surface of adjacent disc, form cavities (34) in the lightweight construction board. The longitudinal side (6) of the disc has two recesses separated, from each other, by a bar (9). The bar is arranged at a distance from the longitudinal side of the disc, where the bar extends over the length of the disc. The filling material in cavities is plastic, particularly polyurethane foam.
IPC 8 full level
E04C 2/12 (2006.01)
CPC (source: EP)
A47B 96/205 (2013.01); E04C 2/12 (2013.01); E04B 2001/849 (2013.01); E04B 2001/8495 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
EP 1881124 A2 20080123; EP 1881124 A3 20120215; EP 1881124 B1 20160824; DE 102006033324 A1 20080124; DE 102006033324 B4 20120223
DOCDB simple family (application)
EP 07013847 A 20070714; DE 102006033324 A 20060719