EP 2325403 A3 20111012 - Drainage cell
Title (en)
Drainage cell
Title (de)
Dränagezelle
Title (fr)
Cellule de drainage
Publication
Application
Priority
GB 0920507 A 20091123
Abstract (en)
[origin: EP2325403A2] A drainage cell (1) for a ground water handling system, the cell comprising a through channel (25), the cell comprising one or more transverse members (5) extending from or adjacent the edge of the through channel (25) towards a base of the cell (1) for deflecting, in use, particulates or debris carried in a fluid flowing in said through channel (25).
IPC 8 full level
E03F 1/00 (2006.01)
CPC (source: EP GB)
E02B 11/00 (2013.01 - GB); E03F 1/00 (2013.01 - GB); E03F 1/002 (2013.01 - GB); E03F 1/005 (2013.01 - EP GB)
Citation (search report)
- [XA] EP 1607535 A1 20051221 - WAVIN BV [NL]
- [X] WO 2007118894 A1 20071025 - HEWITECH GMBH & CO KG [DE], et al
- [X] JP 2006037482 A 20060209 - EBATA CO LTD
- [XP] DE 102009004915 A1 20100722 - REHAU AG & CO [DE]
- [X] WO 2008140297 A1 20081120 - PIPELIFE NEDERLAND BV [NL], et al
- [X] DE 202005018436 U1 20060223 - HEITKER GMBH [DE]
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2325403 A2 20110525; EP 2325403 A3 20111012; EP 2325403 B1 20150401; EP 2949826 A2 20151202; EP 2949826 A3 20160302; EP 2949826 B1 20181226; EP 3495575 A1 20190612; GB 0920507 D0 20100106; GB 201019852 D0 20110105; GB 201204123 D0 20120425; GB 2475551 A 20110525; GB 2475551 B 20121226; GB 2476534 A 20110629; GB 2476534 B 20121226; GB 2486604 A 20120620; GB 2486604 B 20121226
DOCDB simple family (application)
EP 10251988 A 20101123; EP 15161731 A 20101123; EP 18215780 A 20101123; GB 0920507 A 20091123; GB 201019852 A 20101123; GB 201204123 A 20120308