EP 0591963 B1 19970702 - Filling mat
Title (en)
Filling mat
Title (de)
Hinterfüllmatte
Title (fr)
Matte de remplissage
Publication
Application
Priority
DE 9213673 U 19921009
Abstract (en)
[origin: EP0591963A1] Filling mats, in particular for underground mining and tunnel construction, consist essentially of a sealing mat layer, for example of geotextile, such as nonwoven fabric, woven fabric or composite material and a lagging-like supporting mesh. To improve the handleability in the processing and transport and for a cost-effective production, the supporting mesh (3) is designed as high-performance textile mesh fabric having strips (4, 5) running in the manner of warp and weft threads and joined non displaceably to one another and, in conjunction with a sealing mat layer (2), as a composite mat. <IMAGE>
IPC 1-7
IPC 8 full level
E21D 11/15 (2006.01)
CPC (source: EP)
E21D 11/155 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
EP 0591963 A1 19940413; EP 0591963 B1 19970702; AT E154969 T1 19970715; AU 4889993 A 19940421; AU 659036 B2 19950504; DE 59306838 D1 19970807; DE 9213673 U1 19921217; PL 172029 B1 19970731; PL 300645 A1 19940418
DOCDB simple family (application)
EP 93116226 A 19931007; AT 93116226 T 19931007; AU 4889993 A 19931007; DE 59306838 T 19931007; DE 9213673 U 19921009; PL 30064593 A 19931008