EP 1764445 A1 20070321 - Expansion device for containing overflows
Title (en)
Expansion device for containing overflows
Title (de)
Quellfähige Vorrichtung zum Zurückhalten von Wasser
Title (fr)
Dispositif d'expansion pour contenir le débordement d'eau
Publication
Application
Priority
IT BS20050104 A 20050915
Abstract (en)
An expansion device (1) for containing overflows of watercourses, floods and/or inundations and like phenomena, suitable for cooperating with further identical expansion devices for making barriers for containing overflows of watercourses, floods and/or inundations and like phenomena, comprises an enclosure (2) suitable for allowing the water permeability through said enclosure (2) and an expanding and absorbing material (3) inside said enclosure (2) and suitable for increasing in volume following the absorption of water.
IPC 8 full level
E02B 3/10 (2006.01); E02B 3/12 (2006.01); E02B 7/22 (2006.01)
CPC (source: EP)
E02B 3/108 (2013.01); E02B 3/127 (2013.01)
Citation (search report)
- [XA] EP 0131312 A2 19850116 - BLUECHER HASSO VON [DE], et al
- [X] JP 2002097614 A 20020402 - OMORI YOSHITO, et al
- [X] WO 0240817 A2 20020523 - STOCKHAUSEN CHEM FAB GMBH [DE], et al
- [X] JP H07229125 A 19950829 - MITSUBISHI PLASTICS IND
- [X] WO 0147629 A2 20010705 - BASF AG [DE], et al
- [X] US 2003035689 A1 20030220 - METZ DONALD H [US]
- [X] DE 4402458 A1 19950803 - JUNG WILLI [DE]
- [XA] WO 02052182 A2 20020704 - GENZEL BENNETT RALPH [US]
- [A] JP 2002250022 A 20020906 - SBC TECHNO RES KYUSHU CORP, et al
- [A] US 3886751 A 19750603 - PORRAZ JIMENEZ LABORA MAURICIO
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 NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK YU
DOCDB simple family (publication)
EP 1764445 A1 20070321; CN 1932161 A 20070321; IT BS20050104 A1 20070316
DOCDB simple family (application)
EP 06100636 A 20060120; CN 200610009361 A 20060228; IT BS20050104 A 20050915