EP 2557234 A3 20150916 - Radon piping arrangement
Title (en)
Radon piping arrangement
Title (de)
Radon Verrohrung
Title (fr)
Disposition de la tuyauterie Radon
Publication
Application
Priority
FI U20114066 U 20110617
Abstract (en)
[origin: EP2557234A2] A radon piping arrangement (2) that comprises a radon piping package formed as a unit to be sold to consumers and comprising a quantity of at least perforated piping (4) for a suction channel system (3) and solid-walled piping (7) for an exhaust channel (6) used in the radon piping of a normal one-family house. At least part of the perforated piping (4) for the suction channel system (3) and/or at least part of the solid-walled piping (7) for the exhaust channel (6) is made of flexible pipe, whereby the radon piping package is suitable for use in several different construction sites.
IPC 8 full level
E02D 31/00 (2006.01)
CPC (source: EP)
E02D 31/008 (2013.01)
Citation (search report)
- [AD] FI 20031755 A 20050602 - UPONOR INNOVATION AB [SE]
- [A] US 4957394 A 19900918 - JARNAGIN JERRY [US], et al
- [A] US 5474400 A 19951212 - KLIEFOTH CHRISTOPHER J [US], et al
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 2557234 A2 20130213; EP 2557234 A3 20150916; FI 9385 U1 20110914; FI U20114066 U0 20110617
DOCDB simple family (application)
EP 12172198 A 20120615; FI U20114066 U 20110617