EP 0721028 A3 19970205 - Emergency dam
Title (en)
Emergency dam
Title (de)
Notwasserwehr
Title (fr)
Barrage d'urgence
Publication
Application
Priority
NL 9500023 A 19950105
Abstract (en)
[origin: EP0721028A2] The flexible hoses (15-26) form layers one above the other when filled with a medium, the joins between them running in their lengthwise direction. The axes of the hoses are offset when seen in cross-section. The components (30-43) joining the hoses together extend past those in each layer. The weir can be permanently installed where it will be needed, the hoses in the bottom layer being fixed directly to the ground. In the unfilled state, the weir can be enclosed by a cover (13) comprising a one-piece steel plate extending for the full hose length, hoses in the topmost and other layers being secured to it.
IPC 1-7
IPC 8 full level
CPC (source: EP)
E02B 3/108 (2013.01); E02B 7/22 (2013.01)
Citation (search report)
- [X] CA 1181602 A 19850129 - HOYECK RALPH
- [A] EP 0586364 A1 19940309 - SATTLER TEXTILWERKE [AT]
- [A] DE 2602955 A1 19770728 - BALLONFAB SEE LUFTAUSR GMBH
- [A] US 4981392 A 19910101 - TAYLOR GEOFFREY L [CA]
- [A] DE 3904669 A1 19890914 - WOHLER HANS [CH]
- [A] WO 9000648 A1 19900125 - GILLSCH JOACHIM [DE], et al
- [A] US 3213628 A 19651026 - SEROTA HERMAN M
Designated contracting state (EPC)
AT BE DE FR LU NL
DOCDB simple family (publication)
EP 0721028 A2 19960710; EP 0721028 A3 19970205; NL 9500023 A 19960801
DOCDB simple family (application)
EP 96200001 A 19960102; NL 9500023 A 19950105