EP 0204272 B1 19900103 - AN INTERCEPTING SEWER FOR CONDUCTING WASTE WATER DOWN STEEP GRADIENTS
Title (en)
AN INTERCEPTING SEWER FOR CONDUCTING WASTE WATER DOWN STEEP GRADIENTS
Publication
Application
Priority
IT 2103485 A 19850605
Abstract (en)
[origin: EP0204272A2] An intercepting sewer for conveying waste water through steep gradients is essentially characterized in that it has projections provided therein. More particularly, the projections are arranged circumferentially, are equidistant and are geometrically designed so as to give rise to generalized turbulence within the flow and to localized losses of head thereby to dissipate any indesirable kinetik energy.
IPC 1-7
IPC 8 full level
E03F 3/04 (2006.01)
CPC (source: EP)
E03F 3/04 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB LI LU NL SE
DOCDB simple family (publication)
EP 0204272 A2 19861210; EP 0204272 A3 19870610; EP 0204272 B1 19900103; AT E49254 T1 19900115; DE 3668023 D1 19900208; ES 294598 U 19861016; ES 294598 Y 19870701; IT 1184572 B 19871028; IT 8521034 A0 19850605
DOCDB simple family (application)
EP 86107361 A 19860530; AT 86107361 T 19860530; DE 3668023 T 19860530; ES 294598 U 19860605; IT 2103485 A 19850605