Global Patent Index - EP 1029134 A1

EP 1029134 A1 2000-08-23 - METHOD AND INSTALLATION FOR POURING CONCRETE UNDER WATER

Title (en)

METHOD AND INSTALLATION FOR POURING CONCRETE UNDER WATER

Title (de)

VERFAHREN UND VORRICHTUNG FÜR GIESSEN VON BETON UNTERWASSER

Title (fr)

PROCEDE ET INSTALLATION POUR COULER DU BETON SOUS L'EAU

Publication

EP 1029134 A1 (EN)

Application

EP 98954831 A

Priority

  • NL 9800632 W
  • NL 1007431 A

Abstract (en)

[origin: WO9923311A1] A method for pouring a fluid, settable mass, such as concrete, on the bed (4) of a body of water, comprises the steps of introducing the mass (7) onto the bed (4) by means of a delivery pipe (3) in such a way that the bottom end (8) of the delivery pipe (3) penetrates into the poured mass (7), and smoothing off the poured mass (7) at a level higher than the bottom end (8) of the delivery pipe. The poured mass (7) is smoothed off by means of a smoothing element (12) brought into vibration.

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

E02D 15/06

IPC 8 full level (invention and additional information)

E02D 15/06 (2006.01)

CPC (invention and additional information)

E02D 15/06 (2013.01)

Citation (search report)

See references of WO 9923311A1

Designated contracting state (EPC)

BE DE GB IE NL

EPO simple patent family

WO 9923311 A1 19990514; AU 1178199 A 19990524; EP 1029134 A1 20000823; NL 1007431 C2 19990504

INPADOC legal status


2005-12-07 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20050601

2000-08-23 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000502

2000-08-23 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): BE DE GB IE NL