Global Patent Index - EP 1662071 A3

EP 1662071 A3 20080521 - Method and core for placing tubes or conduits in a building's slab

Title (en)

Method and core for placing tubes or conduits in a building's slab

Title (de)

Verfahren und Einlegekasten zum Verlegen von Rohren oder Leitungen in einer Gebäudedecke

Title (fr)

Procédé et boîte de réservation pour poser des tubes et des conduits dans une dalle de bâtiment

Publication

EP 1662071 A3 20080521 (DE)

Application

EP 05405665 A 20051125

Priority

CH 19532004 A 20041126

Abstract (en)

[origin: EP1662071A2] Method for laying pipes through a ceiling of a building comprises forming a shell for the ceiling, applying an auxiliary element on the shell, applying a supporting covering element so that the pipe region remains free from building material and applying further covering parts, laying the pipes so that they are guided through the pipe region from a ceiling upper side to a ceiling lower side and finishing the ceiling. An independent claim is also included for a box used as auxiliary element used in the above method. Preferred Features: The pipe region is foamed or filled with filler after laying the pipe.

IPC 8 full level

E04G 15/06 (2006.01)

CPC (source: EP)

B28B 23/0025 (2013.01); E04G 15/061 (2013.01)

Citation (search report)

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 1662071 A2 20060531; EP 1662071 A3 20080521

DOCDB simple family (application)

EP 05405665 A 20051125