EP 3574161 B1 20210901 - PRECAST LAMINATED CONCRETE SLAB
Title (en)
PRECAST LAMINATED CONCRETE SLAB
Title (de)
BETONFERTIGSCHICHTPLATTE
Title (fr)
PLAQUE STRATIFIÉE PRÉFABRIQUÉE EN BÉTON
Publication
Application
Priority
- DE 102017000579 A 20170124
- DE 102017007574 A 20170811
- EP 2018000029 W 20180123
Abstract (en)
[origin: WO2018137886A1] The invention relates to a precast laminated concrete slab which comprises at least two concrete slabs, a hollow space being formed between said two concrete slabs (1), (3) and being delimited by a spacing profile (2) that extends between the two concrete slabs along the outer periphery yet inside thereof. Said spacing profile (2) comprises at least one chamber (5) with air, an air chamber or a chamber (5) with insulating material or a chamber in the form of an inwardly open C, a C-shaped textile profile in the form of a flat knitted, warp-knitted or woven fabric, netting or laid scrim, or a strip-shaped molded body made of foamed plastic or any dimensionally stable insulating material as the spacing profile, inner profile, said chamber or molded body preferably extending across the entire spacing surface.
IPC 8 full level
E04C 2/04 (2006.01); E04B 1/04 (2006.01); E04C 2/288 (2006.01)
CPC (source: EP)
B28B 19/003 (2013.01); B28B 23/028 (2013.01); E04C 2/044 (2013.01); E04C 2/288 (2013.01); E04C 2/2885 (2013.01); E04C 2002/045 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
DE 102017007574 A1 20180726; DK 3574161 T3 20211206; EP 3574161 A1 20191204; EP 3574161 B1 20210901; HU E057570 T2 20220528; LT 3574161 T 20211227; PL 3574161 T3 20220207; WO 2018137886 A1 20180802
DOCDB simple family (application)
DE 102017007574 A 20170811; DK 18713787 T 20180123; EP 18713787 A 20180123; EP 2018000029 W 20180123; HU E18713787 A 20180123; LT 18000029 T 20180123; PL 18713787 T 20180123