Global Patent Index - EP 0756043 B1

EP 0756043 B1 2000-04-12 - Waterstop barrier, particularly for concrete structures

Title (en)

Waterstop barrier, particularly for concrete structures

Title (de)

Wasserdichtungsbarrier, insbesondere für Betonkonstruktionen

Title (fr)

Barrière d'étanchéité à l'eau, particulièrement pour structures en béton

Publication

EP 0756043 B1 (EN)

Application

EP 96111769 A

Priority

IT TV950095 A

Abstract (en)

[origin: EP0756043A1] A waterstop barrier, particularly for reinforced-concrete structures (1) that comprise a reinforcement frame (2), the barrier having a modular rigid structure (5) that is composed of a first and a second elements (6a,6b) that can be arranged adjacent to each other, with the interposition of a water-expanding sealing strip (7), the rigid structure (5) comprising locking means (11) and means (14a,14b,15a,15b) for engaging the reinforcement frame. <IMAGE>

IPC 1-7 (main, further and additional classification)

E04B 1/68

IPC 8 full level (invention and additional information)

E04B 1/68 (2006.01)

CPC (invention and additional information)

E04B 1/6806 (2013.01)

Designated contracting state (EPC)

AT CH DE ES FR GB IT LI

DOCDB simple family

EP 0756043 A1 19970129; EP 0756043 B1 20000412; AT 191764 T 20000415; DE 69607699 D1 20000518; DE 69607699 T2 20000803; IT 1279338 B1 19971209; IT TV950095 A1 19970128; IT TV950095 D0 19950728