EP 2581190 B1 20131225 - Verfahren zum Einfügen eines Geländerschafts in eine Betonwabenplatte
Title (en)
Verfahren zum Einfügen eines Geländerschafts in eine Betonwabenplatte
Title (de)
Method for inserting a sheath of a railing in a concrete hollow slab
Title (fr)
Procédé d'insertion d'un fourreau de garde corps dans une dalle alvéolée en béton
Publication
Application
Priority
FR 1159252 A 20111013
Abstract (en)
[origin: EP2581190A1] The method involves forming a hole in an upper wall (3) of an alveolate flagstone (1). A tubular sleeve (11) is inserted through the hole and toward a lower wall. A lower end of the sleeve is depressed in part of thickness of the lower wall of the alveolate flagstone, by applying percussions to the sleeve. Vibrations are applied to a vibrating sealing head (13) on level of an upper face of the upper wall around the hole so as to tighten the flagstone around the sleeve by thixotropic effect to seal the sleeve with the upper wall.
IPC 8 full level
B28B 1/093 (2006.01); B28B 23/00 (2006.01); E04B 5/04 (2006.01)
CPC (source: EP)
B28B 1/0935 (2013.01); B28B 23/005 (2013.01); B28B 23/0062 (2013.01); E04B 5/043 (2013.01); E04G 21/3223 (2013.01); E04G 2021/3257 (2013.01)
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
DOCDB simple family (publication)
EP 2581190 A1 20130417; EP 2581190 B1 20131225; DK 2581190 T3 20140203; ES 2445176 T3 20140228; FR 2981377 A1 20130419; FR 2981377 B1 20131101; PL 2581190 T3 20140530; PT 2581190 E 20140225
DOCDB simple family (application)
EP 12183801 A 20120911; DK 12183801 T 20120911; ES 12183801 T 20120911; FR 1159252 A 20111013; PL 12183801 T 20120911; PT 12183801 T 20120911